U.S. patent application number 15/852518 was filed with the patent office on 2018-06-21 for expandable grip with wireless communication module.
The applicant listed for this patent is POPSOCKETS LLC. Invention is credited to David B. Barnett, Altan Nahum.
Application Number | 20180173275 15/852518 |
Document ID | / |
Family ID | 60806211 |
Filed Date | 2018-06-21 |
United States Patent
Application |
20180173275 |
Kind Code |
A1 |
Barnett; David B. ; et
al. |
June 21, 2018 |
Expandable Grip With Wireless Communication Module
Abstract
A docking platform formed for detachable attachment to a
largest-surface-area surface of a mobile electronic device. Such a
docking platform may comprise a docking accessory connection system
having one or more docking connectors, and optionally two or more
electrical contacts therein, the contacts electrically connected to
an electronics assembly within the docking platform and constructed
and arranged to allow electrical connection to detachable docking
accessories. The docking accessory connection system is operable to
form detachable attachments to multiple independent docking
accessories simultaneously. The docking platform may assist in
providing interoperability between connected/linked docking
accessories. One type of accessory forms an assembly with an
expandable accordion attached to the docking platform.
Inventors: |
Barnett; David B.; (Boulder,
CO) ; Nahum; Altan; (Boulder, CO) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
POPSOCKETS LLC |
Boulder |
CO |
US |
|
|
Family ID: |
60806211 |
Appl. No.: |
15/852518 |
Filed: |
December 22, 2017 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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14588402 |
Dec 31, 2014 |
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15852518 |
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15173644 |
Jun 4, 2016 |
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14588402 |
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14384663 |
Sep 11, 2014 |
9367090 |
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PCT/US13/30911 |
Mar 13, 2013 |
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15173644 |
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61922294 |
Dec 31, 2013 |
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61610575 |
Mar 14, 2012 |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
H01R 24/86 20130101;
H01R 13/447 20130101; H01R 13/6205 20130101; H04M 1/04 20130101;
H01R 31/005 20130101; H01R 33/90 20130101; H04M 1/0254 20130101;
G06F 3/0338 20130101; G06F 1/1632 20130101; H01R 13/64 20130101;
G06F 1/1628 20130101; G06F 1/1686 20130101; G06F 1/1688 20130101;
H01R 2107/00 20130101; G06F 1/1656 20130101; G06F 3/03547 20130101;
H01R 13/6315 20130101; G06F 1/1684 20130101 |
International
Class: |
G06F 1/16 20060101
G06F001/16; H01R 33/90 20060101 H01R033/90 |
Claims
1-20. (canceled)
21. An expandable socket for attachment to a portable media player
or a portable media player case, the expandable socket comprising:
a platform adapted to engage a portion of the portable media player
or the portable media player case; a skin coupled to the platform,
wherein the skin is deformable between a collapsed configuration
and an expanded configuration; a button coupled to the skin
opposite the platform; and a wireless module carried by one or more
of the platform, skin, or button, the wireless module for one or
more of wirelessly communicating with or transferring power to the
portable media player or the portable media player case.
22. The expandable socket of claim 21, wherein the wireless module
comprises a wireless communication module configured to communicate
with one or more of Bluetooth, Wi-Fi, Wireless USB, IrDA,
Near-Field Communication (NFC), shared wireless, or radio
frequency.
23. The expandable socket of claim 21, further comprising a
securing element carried by the platform for engaging a portion of
the portable media player or the portable media player case.
24. The expandable socket of claim 23, wherein the securing element
comprises a mating mechanism including one or more of a snap-fit, a
magnetic bond, a sticky gel, a suction cup, a micro-suction tape, a
spring-clip mechanism, a slot-hole key release, a reusable
adhesive, a slide-lock, or a screw.
25. The expandable socket of claim 21, wherein the skin comprises
an elastomeric material.
26. The expandable socket of claim 21, wherein the skin comprises a
tapered conical shape.
27. The expandable socket of claim 21, wherein the skin comprises
at least one folding section.
28. The expandable socket of claim 27, wherein the skin comprises a
plurality of folding sections.
29. The expandable socket of claim 27, wherein the at least one
folding section has an accordion shape.
30. The expandable socket of claim 29, wherein the accordion shape
comprises rigid walls interspersed with flexural hinges.
31. The expandable socket of claim 21, further comprising a power
source electrically coupled to the wireless module such that the
expandable socket is self-powered.
Description
[0001] This is a continuation of U.S. patent application Ser. No.
14/588,402, filed on Dec. 31, 2014, which claims the priority
benefit of U.S. Provisional Patent Application No. 61/922,294,
filed Dec. 31, 2013; and this is also a continuation of U.S. patent
application Ser. No. 15/173,644, filed Jun. 4, 2016, which is a
continuation of U.S. patent application Ser. No. 14/384,663, filed
Sep. 11, 2014, which is the U.S. National Stage of International
Patent Application No. PCT/US2013/030991, filed Mar. 13, 2013,
which claims the priority benefit of U.S. Provisional Patent
Application No. 61/610,575, filed Mar. 14, 2012. The entire
contents of each of the foregoing is incorporated herein by
reference in its entirety.
BACKGROUND OF THE INVENTION
Field of the Invention
[0002] Embodiments of the present invention relate to docking
connectors for mobile electronic devices. In particular,
embodiments of the present invention relate to detachable docking
connectors and platforms for mobile electronic devices.
Discussion of Related Art
[0003] Mobile electronic devices often comprise docking connectors,
which enable the mobile electronic devices to temporarily attach to
multiple external docking accessories, such as speakers and
batteries, generally further enabling power and data transmission
between the mobile electronic device and the docking accessories.
Docking connectors are generally housed on an edge of the mobile
electronic device, as opposed to one of its two major faces--the
front face, generally designated by the location of a screen
(should the device house a screen), and the back face, opposite the
front face. For example, the prior art smartphone shown in FIG. 1A
has two major faces (front and back) and four relatively narrow
edges, with a docking connector housed on a bottom edge.
[0004] A shortfall of housing a docking connector on the edge of a
mobile electronic device is that when the device is attached to
docking accessories, the resultant system is generally inconvenient
for transport. For example, if the docking accessories attach to
the connector by a flexible cable as shown in FIG. 1A, a user must
manage two or more independently moving bodies along with the
connecting cable. If the docking accessories instead attach in a
rigid fashion (i.e., directly) to the docking connector, a user
must manage an oddly shaped set. Furthermore, mobile electronic
devices having a docking connector along an edge is generally
reinforced/enlarged in some way, in order to counterbalance and/or
support an attached accessory. For example, as shown in prior art
FIG. 1B, mobile electronic devices may require a supportive case or
extended/thickened housing in order to support rigid connection
with a mobile electronic device. This again increases the effective
magnitude of a mobile electronic system (device, support,
accessories) to a degree that renders the resultant system
inconvenient for transport.
[0005] To address the preceding transport problem, some docking
accessories, such as certain supplemental batteries, are
manufactured as parts of mobile electronic device cases. The
resultant "docking cases" attach to mobile electronic devices, both
at their docking connectors (as standard docking accessories
attach) and around their various edges (as standard mobile
electronic device cases attach), to enable the docking accessories
to be transported securely against the back faces of the mobile
electronic devices. See for example FIG. 1C (also prior art). In a
similar vein, some docking accessories are manufactured as parts of
docking "sleeves" or "jackets", which attach to compatible mobile
electronic devices at their side edges and at their docking
connectors. See for example FIG. 1D (prior art). Docking cases and
sleeves facilitate distribution of the weight of accessories across
the relatively large back faces of mobile electronic devices, with
the aim of minimizing, effective increases in magnitude in any
single dimension of the mobile electronic device and thus
increasing convenience of transport. However, docking cases and
sleeves nevertheless increase the effective size of the
corresponding mobile electronic device, both in the dimension
perpendicular to the back face of the mobile electronic device and
in the dimension perpendicular to the face of the edge that houses
the docking connector (i.e., both in thickness and in length).
[0006] Alternately, docking-system transport problems may be
addressed by (i) recessing a portion of a selected edge of a mobile
electronic device to form a rectangular cavity that is open both at
the selected edge and at the backside of the mobile electronic
device; (ii) forming a docking connector on the recessed edge; and
(iii) forming rails (or tracks) on the two cavity edges
perpendicular to the recessed edge. See for example FIG. 1E (prior
art). The rails guide docking accessories as they are inserted into
the rectangular cavity through the opening on the selected edge and
to help secure the docking accessories when they are in their
docked states. The rectangular cavity enables docking accessories
to attach to the mobile electronic device without increasing its
effective carrying size. For certain designs, the initial formation
of the cavity may lead to an increase in the initial carrying size
of the mobile device by taking up space that could otherwise be
used for internal components of the device (thus requiring that
device dimensions be increased elsewhere to accommodate the
internal components); still, the cavity enables docking accessories
to attach to the final (if enlarged) device without further
increasing its effective carrying size and without significantly
altering its overall contour.
[0007] Although this approach may better address portability
issues, it presents several shortfalls of its own. For example the
rail system requires the corresponding accessory cavity to be open
at one edge of the mobile device. Such an edge opening reduces
available space for mobile-device features that are conventionally
or ideally located on an edge of the device (for instance, volume
buttons, power buttons, built-in speakers, and built-in sensors).
Furthermore, if the selected edge is tapered, as is commonly done
to create the perception of reduced thickness, the tapered boundary
of the corresponding accessory cavity places adverse constraints on
the design of compatible docking accessories. Another shortfall is
that fixing the positions of the outer edges of attached
accessories through the rail system presents design obstacles for a
broad range of accessories whose functionality improves with the
ability to expand away from, and rotate at various angles to, the
backsides of the mobile electronic device to which they are
attached (for instance, speakers, electrophysiology sensors,
massage paddles, hand-pump chargers, and ultrasound transducers).
Furthermore, accessories whose attachment does not increase the
effective carrying size of the mobile device must have a certain
rectangular shape and size to mate with the rail system (and those
accessories that protrude beyond the boundaries of the rectangular
cavity must have a base of a certain rectangular shape and size to
mate with the rail system). Different docking accessories have
different ideal shapes and sizes, however. For instance, certain
camera lenses, speakers, and electrophysiology sensors may ideally
be circular and relatively small. On the other hand, certain game
controllers, external keyboards, and solar panels may ideally be
elongated and relatively large.
SUMMARY OF THE INVENTION
[0008] The inventions described herein below address the
aforementioned problems by providing a docking platform that is
housed on the back face of a mobile electronic device to enable
multiple docking accessories of various shapes and sizes to
simultaneously and independently attach to the mobile electronic
device with the optional freedom to expand away from, and rotate at
various angles to, the back face of the mobile device, and with at
most a nominal increase in the effective magnitude of any one
dimension of the mobile device. Furthermore, the docking platform
does not require ports or other docking openings along the edges of
the mobile device.
[0009] In one embodiment, a detachable accessory docking platform
for mating with a mobile electronic device to enhance the
functionality of the mobile electronic device with functionality
supported by detachably attachable docking accessories is formed.
The detachable accessory docking platform is includes a docking
platform body having a front surface formed with a mobile
electronic device connection system for detachably attaching to the
mobile electronic device and a back surface formed with an
accessory docking system for detachable attaching, one, or more
docking accessories. Housed within the docking platform body are
electronics including (1) non-transient memory for storing at least
docking accessory initialization instructions and docking accessory
related data, and (2) a processor subassembly for executing the
docking accessory initialization instructions and processing the
docking accessory related data. The detachable accessory docking
platform further includes a first communication system connecting
the electronics housed within the docking platform body and the
accessory docking system for facilitating the communication of data
and instructions between the electronics and the detachably
attachable docking accessories and a second communication system
connecting, the electronics housed within the docking platform body
and the mobile electronic device for facilitating the communication
of data and instructions between the detachable accessory docking
platform and the mobile electronic device.
[0010] In an embodiment, the docking platform's mobile electronic
device connection system comprises a layer of sticky gel forming a
detachable attachment to one of the two major faces of the docking
platform.
[0011] In an embodiment, the docking platform's mobile electronic
device connection system is selected from the group consisting of a
sticky gel, a magnetic element cooperating with magnetic elements
on the mobile electronic device, a snap fit structure cooperating
with a mating span fit structure on the mobile electronic device, a
suction cup, micro-suction tape, a spring-clip mechanism
cooperating with a spring-clip mechanism on the mobile electronic
device, slot-hole key mechanism cooperating with a mating slot-hole
key mechanism on the mobile electronic device, reusable adhesive,
slide-lock mechanisms cooperating with a mating slide-lock
mechanism on the mobile electronic device, and screw/bolt
cooperating, with a matching hole on the mobile electronic
device.
[0012] In an embodiment, the docking platform's mobile electronic
device connection system includes a mechanical-magnetic attachment
for both mechanically and magnetically securing the docking
platform to the mobile electronic device.
[0013] In an embodiment, the docking platform's electronics are
formed with a power subassembly having one or more of power storage
components, power transmitting components, and power receiving
component.
[0014] In an embodiment, the docking platform's power storage
components include a battery and the power transmitting components
and the power receiving components include a wireless charging
interface and charging coil.
[0015] In an embodiment, the docking platform's electronics are
formed with a signal processing subassembly for signal transfer,
processing, and amplification.
[0016] In an embodiment, the docking, platform's signal processing
subassembly is configured to process digital and/or analog signals
sent from one or more docking accessories or the mobile electronic
device.
[0017] In an embodiment, the docking, platform's electronics
include a wireless communication subassembly for cooperating with
one or both of the first and second communication system to provide
wireless communication to one or both of the docking accessory and
the mobile electronic device.
[0018] In an embodiment, the docking, platform's processor
subassembly executes instructions for offloading functionality from
the detachable accessory docking platform to the mobile electronic
device.
[0019] In an embodiment, the docking platform's offloaded
functionality includes offloading communication functionality,
processing functionality, display functionality, and data
storage.
[0020] In an embodiment, the docking platform's processor
subassembly and the mobile electronic device cooperate to
offloading functionality from the mobile electronic device to the
detachable accessory docking platform.
[0021] In an embodiment, the docking platform's offloaded
functionality includes offloading communication functionality,
processing functionality, signal processing functionality, data
storage, and functionality specific to one or more docking
accessories.
[0022] In an embodiment, the docking platform's accessory docking
system comprises two accessory docking connectors configured to
enable two docking accessories to simultaneously and independently
attach to the docking platform.
[0023] In an embodiment, the docking platform's mobile electronic
device connection system is formed to enable the docking platform
to form detachable attachments to surfaces of objects other than
mobile electronic devices.
[0024] In an embodiment, the docking, platform's accessory docking
system comprises two accessory docking connectors configured to
enable two docking accessories to simultaneously attach to the
docking platform and the processor subassembly executes
instructions stored in the non-transient memory for cooperatively
operating the two docking accessories.
[0025] In an embodiment, the docking, platform's power sub-assembly
is configured to transfer power between the docking platform and
one or both of the mobile electronic device and one of more
attached docking accessories.
[0026] In an embodiment, the docking platform includes at least two
electrical contacts within the accessory docking system, the
contacts electrically connected to the electronics via the first
communication system and constructed and arranged to allow
electrical communication between the docking accessory and the
electronics of the docking platform.
[0027] In an embodiment, the docking platform's docking accessory
comprises one of the following: a speaker, a battery, an
electrophysiology sensor, a game controller, a solar charger, a
supplemental lens, a camera, a supplemental flash, a supplemental
keyboard, or a weather sensor.
[0028] In an embodiment, the docking platform's accessory docking
system is configured to enable docking accessories to be attached
in more than one orientation relative to the accessory docking
system and the processor subassembly executes instructions stored
in non-transient memory for selecting one of plurality of docking
accessory capable functionalities based on the attached orientation
of the docking accessory.
[0029] In an embodiment, the accessory docking platform performs
the method of establishing an authenticated communication link
between one or more docking accessories to a docking platform. The
method includes the steps of determining a docking accessory is
attached to the docking platform and if the attached docking
accessory is electrically attached to the docking platform. The
method then determines if the attached docking accessory is a
wireless docking accessory. An authenticated communication link
between the docking platform and the docking accessory is then
established. The method then determines the type and functionality
of the linked docking accessory and determining the
inter-operability and/or intra-operability of attached accessories
if more than two accessories are attached. A similar method may be
utilized to establish an authenticated communication link between
the accessory docking platform and a mobile electronic device.
BRIEF DESCRIPTION OF THE DRAWINGS
[0030] FIG. 1A shows a prior art cell phone device with a typical
end connector and a cable-connected accessory.
[0031] FIG. 1B shows a prior art device with an end connector and,
a rigid partial-case accessory.
[0032] FIG. 1C shows a prior art device with an end connector and a
rigid full-case accessory.
[0033] FIG. 1D shows a prior art device and associated docking
sleeve, which are specially adapted to mate with each other.
[0034] FIG. 1E shows a prior art device and a rectangular dummy
accessory
[0035] FIG. 2A is a back, perspective view of a mobile electronic
device with a docking platform having docking connectors with
electrical contacts disposed evenly around an inner edge of a
female snap-fit feature, according to an embodiment.
[0036] FIG. 2B is a front view of a docking connector of FIG.
2A.
[0037] FIG. 2C is a sectional view along line A-A of FIG. 2A.
[0038] FIG. 3A is a perspective view of a mobile electronic device
with a docking platform having electrical contacts disposed in
sockets at the base of docking connectors, according to an
embodiment.
[0039] FIG. 3B is an enlarged perspective view of a docking
connector of FIG. 3A.
[0040] FIG. 4A is a perspective view of the mobile electronic
device with docking platform of FIG. 2A, further illustrating two
unattached docking, accessories, in an embodiment.
[0041] FIG. 4B is a side view of FIG. 4A.
[0042] FIG. 4C is a perspective view of the device with platform of
FIG. 4A, showing the two docking accessories attached to the
docking connectors of the docking platform.
[0043] FIG. 5 is a bottom, perspective view of a basic generic
docking accessory such as the accessories of FIG. 4A, in an
embodiment.
[0044] FIG. 6A is a perspective view of the device with platform of
FIG. 2A, showing two unattached expandable docking accessories in
their expanded states, in an embodiment.
[0045] FIG. 6B is an exploded perspective view of the device with
platform and expandable accessories of FIG. 6A, in an
embodiment.
[0046] FIG. 6C is a side view of FIG. 6B.
[0047] FIG. 6D is a perspective view of the device with platform of
FIG. 6A, showing the two expandable accessories attached with the
docking platform, in an embodiment.
[0048] FIG. 6E is a sectional view along line B-B of FIG. 6B.
[0049] FIG. 6F is a sectional view of an assembled version of the
device with platform and expandable accessories of FIG. 6E.
[0050] FIG. 7 is a perspective view of the mobile electronic device
with a docking platform of FIG. 6A with attached docking
accessories, in an embodiment.
[0051] FIG. 8 is a side view of the mobile electronic device with
platform of FIG. 6A, showing attached expandable docking
accessories in a partially collapsed and rotated state, according
to an embodiment.
[0052] FIG. 9A is a perspective bottom or docking-side view of an
expandable generic docking accessory in a fully expanded state, in
an embodiment.
[0053] FIG. 9B is a perspective top view of the expandable
accessory of FIG. 9A.
[0054] FIG. 9C is an exploded, bottom perspective view of the
expandable accessory of FIG. 9A in its fully expanded state,
according to an embodiment.
[0055] FIG. 9D is a detail view of a female flex-circuit connector
of the accessory of FIG. 9A.
[0056] FIG. 9E is an exploded, top perspective view of the
expandable accessory of FIG. 9A, according to an embodiment.
[0057] FIG. 9F is a detail view of a flex circuit of the expandable
accessory of FIG. 9E, in an embodiment.
[0058] FIG. 9G is a perspective view of the female connector of
FIG. 9D.
[0059] FIG. 10A is a perspective view of the mobile electronic
device of FIG. 2A with two docked speaker accessories, according to
an embodiment.
[0060] FIG. 10B is a top perspective view of one of the speaker
accessories of FIG. 10A.
[0061] FIG. 10C is an exploded, top perspective view of the speaker
accessory of FIG. 10A.
[0062] FIG. 10D is an exploded, bottom perspective view of the
speaker accessory of FIG. 10A.
[0063] FIG. 11A is a perspective view of the mobile electronic
device of FIG. 2A with a docked solar charging accessory, according
to one embodiment.
[0064] FIG. 11B is an isometric top view of the solar charging
accessory of FIG. 11A.
[0065] FIG. 11C is a bottom, perspective view of the solar charging
accessory of FIG. 11A, according to an embodiment.
[0066] FIG. 12A is a back perspective view of the mobile electronic
device of FIG. 2A with a docked supplemental battery accessory,
according to one embodiment.
[0067] FIG. 12B is a top view of the supplemental battery accessory
of FIG. 12A.
[0068] FIG. 12C is a bottom view of the supplemental battery
accessory of FIG. 12A, in an embodiment.
[0069] FIG. 13A is a back perspective view of the mobile electronic
device of FIG. 2A with two docked electrophysiology accessories in
a partially collapsed states, according to one embodiment of the
invention.
[0070] FIG. 13B is a top perspective view of one electrophysiology
sensor accessory of FIG. 13A.
[0071] FIG. 13C is an exploded, side perspective view of the
electrophysiology sensor accessory of FIG. 13A, in an
embodiment.
[0072] FIG. 14A is a top perspective view of a game controller
accessory in a closed state, according to one embodiment.
[0073] FIG. 14B is a bottom view of the game controller accessory
of FIG. 14A.
[0074] FIG. 14C is a back view of the mobile electronic device of
FIG. 2A with the game controller accessory of FIG. 14A docked in a
partially open state, in an embodiment.
[0075] FIG. 14D is a front view of the device and controller
accessory of FIG. 14C, with the controller accessory shown in an
open state, in an embodiment.
[0076] FIG. 15A is a back perspective view of a docking system
including a generic docking accessory and a mobile electronic
device with a generic docking platform formed on its back face, in
an embodiment.
[0077] FIG. 15B is a back perspective view of the mobile electronic
device of FIG. 15A and six possible docking platform, in
embodiments.
[0078] FIG. 16 is a perspective view of a tablet device having a
platform and docked accessory, according to an embodiment.
[0079] FIGS. 17A and 17B illustrate displays of physiological data
as may be sensed by accessories attached with a mobile electronic
device and presented on a screen of the mobile device, according,
to an embodiment.
[0080] FIG. 18 illustrates a camera display, in an embodiment.
[0081] FIG. 19 shows an audio display, in an embodiment.
[0082] FIG. 20 shows a battery display, in an embodiment.
[0083] FIG. 21 is a flow chart detailing functionality associated
with docking accessories to a docking system/docking platform.
[0084] FIG. 22A is a simplified, exploded perspective view of a
docking, platform system, including a docking platform and two
docking accessories with a mobile electronic device, according to
an embodiment.
[0085] FIG. 22B is a perspective view of a docking platform,
according to an embodiment.
[0086] FIG. 23 is a perspective view of the docking platform of
FIG. 22B attached to a mobile electronic device.
[0087] FIGS. 24A, 24B, and 24C are back, bottom, and side views,
respectively, of a docking platform, according to an
embodiment.
[0088] FIG. 25A is a front view of the docking platform of FIG.
24A.
[0089] FIG. 25B is a rear perspective view of the docking platform
of FIG. 24A.
[0090] FIG. 26 is a perspective view of the docking platform of
FIG. 24A, shown attached to a mobile electronic device.
[0091] FIG. 27 is a perspective view of the docking platform of
FIG. 24A, shown aligned with and detached from docking accessories
and a compatible mobile electronic device.
[0092] FIG. 28 is a perspective view of the docking platform of
FIG. 24A, shown attached to a mobile electronic device and aligned
with and detached from two docking accessories.
[0093] FIG. 29 is a perspective view of the platform, docking
accessories and mobile electronic device of FIG. 28, with the
docking accessories attached.
[0094] FIGS. 30A, 30B, and 30C are perspective views of the docking
platform of FIG. 22B attached to a mobile electronic device and
mated and/or aligned with alternative, exemplary docking
accessories.
[0095] FIG. 31 is a perspective view of the docking platform of
FIG. 24A, shown attached to an object or surface.
[0096] FIG. 32 is a perspective view of a docking platform having
docking connectors of an alternate shape.
[0097] FIG. 33 is an exploded view of the docking platform of FIG.
32.
[0098] FIG. 34 is an additional exploded view of the docking
platform of FIG. 32.
[0099] FIG. 35 is an exploded view of a power subassembly of the
docking platform of FIGS. 32-34.
[0100] FIG. 36 is an exploded perspective view of one embodiment of
a docking platform system, shown aligned with and detached from a
compatible tablet mobile electronic device.
[0101] FIG. 37 is an exploded side perspective view of the docking
platform system of FIG. 36.
[0102] FIG. 38 depicts perspective views of a mobile device and
multiple exemplary docking platforms constructed without major
docking accessory cavities.
[0103] FIG. 39 is an exploded perspective view of alternatively
decorated instances of one embodiment of the docking platform
system invention.
[0104] FIG. 40A is a perspective view of one embodiment of the
docking platform system that is configured as a case and shown with
a sliding game controller docking accessory.
[0105] FIG. 40B is a perspective view of one embodiment of the
docking platform system, shown with a lens docking accessory in a
detached state.
[0106] FIG. 40C is a perspective view of one embodiment of the
docking platform system, shown with a battery docking accessory in
a detached state.
[0107] FIG. 40D is a perspective view of one embodiment of the
docking platform system configured as a case and shown with two
expanding accordion speaker docking accessories and a speaker
display function.
DETAILED DESCRIPTION OF THE INVENTION
[0108] One advantage of the present invention is that it allows
multiple docking accessories to attach simultaneously and
independently to the mobile electronic device. It will be
appreciated that mobile electronic devices include but are not
limited to those devices that can be hand held, worn, carried, etc.
Some docking accessories, such as supplemental camera lenses and
flashes, stereo speakers, and electrophysiology sensors, naturally
work together in pairs. As such the present invention fulfills the
need for a method that enables multiple docking accessories to
attach simultaneously to the mobile electronic device. Furthermore,
a first accessory may be paired with a second partner accessory in
one circumstance and a different, third partner accessory in a
second circumstance. For instance, a daytime circumstance might
call for a supplemental camera lens accessory to be combined with a
supplemental battery accessory, whereas a nighttime circumstance
might call for the same camera lens to be combined instead with a
supplemental flash accessory. The present invention fulfills the
need for a method that enables multiple docking accessories to
attach both simultaneously and independently to the mobile
electronic device.
Cavity-Recessed Accessory Embodiments
[0109] Some embodiments of the present invention, as shown herein,
are directed to mobile electronic devices having docking
connectors. One of these embodiments includes a docking platform
formed at one of the largest-surface-area surfaces, i.e., a
selected surface, of the mobile electronic device. In the present
embodiment, the selected surface is the back surface of the device.
In a separate embodiment, the selected surface may be the front,
screen supporting surface. The docking platform is formed with a
docking connection system which includes one or more docking
connectors generally disposed in a recessed docking accessory
cavity. The docking connection system is configured to enable the
recessed docking accessory cavity to be open only at the selected
surface.
[0110] In some embodiments, the recessed docking accessory cavity
enables one or more docking accessories to be attached to the
docking connectors without significantly increasing the effective
carrying size of the mobile electronic device. Docking accessories
are manufactured to couple with the recessed docking accessory
cavity such that, when the docking accessory is in at least one
mode of operation, the outer surface of the docking accessory is
generally co-planar with the selected surface of the mobile
device.
[0111] In one embodiment, the docking connection system is formed
to accommodate a broad range of docking accessories. In the same or
separate embodiment, the docking connection system is operable to
form a detachable attachment to multiple independent docking
accessories simultaneously. In the same or separate embodiment, the
docking connection system is operable to form a detachable
attachment to one docking accessory via two or more recessed
docking accessory cavities. In the same or separate embodiment, the
docking connection system may be operable to form a detachable
attachment radially inward from the outer edges of a circular
accessory, to allow the body of the accessory to temporarily expand
away from the docking platform by way of an expandable conical
accordion mechanism, whereby the foot, or narrowest part of the
accordion, which is located radially inward from the edges of the
accordion, forms the attachment point to the docking connection
system, and the mouth, or widest part of the accordion, forms an
attachment to the body of the accessory. The range of docking
accessories that may cooperate with the docking platform includes,
by way of example, batteries, solar panels, game controls, LED
lights, hand-crank chargers, weather sensors, camera flashes,
camera lenses, electrophysiology sensors, memory cards, keyboards,
massage paddles, glucose monitors, body fat monitors,
breathalyzers, ultrasound transducers, and pulse oximeters. This
list of possible docking accessories in not meant to be limiting in
any way, but is merely meant to demonstrate the wide range of
possible devices and technologies that may functionally cooperate
with the present docking platform.
[0112] In one or more embodiments, the docking platform is
integrally formed with the body of the mobile electronic device. In
a related embodiment, the docking platform is integrally formed
with one aspect of the mobile electronic device, e.g., the back
cover. The docking platform may be formed with an accessory cavity
that has a generally oval shape. In one embodiment, the generally
oval or capsule shaped accessory cavity (herein after, "oval shaped
accessory cavity") supports two circular cavities formed at
opposing ends of the oval shaped accessory cavity. Optionally, a
depressed region constituting the middle portion of the oval cavity
may be formed between the two circular cavities. Each of the two
circular cavities may include a docking connector, for example, an
annular docking connector disposed at its center. A docking
connector may be formed with a connection mechanism, electrical
contacts for communication one or both of data and power, and an
optional alignment mechanism. For example, in the annular docking
connector embodiment, each docking connector may be formed with (i)
an annular female snap-fit feature, for attaching docking
accessories securely to the docking platform; (ii) 30 electrical
contacts disposed evenly around the inner edge of the female
snap-fit feature, for transmission of power and data to and from
docking accessories; and (iii) a male index key, to ensure that the
electrical contacts on a docked accessory mate with the appropriate
contacts on the docking connectors. The electrical contacts are
formed of gold-plated nickel-plated copper, with copper pads, and
the remainder of the platform is formed of the same hard material
as the rest of the body of the mobile electronic device. Other
connection mechanisms, electrical contacts for communication one or
both of data and power, and alignment mechanism may be used without
departing from the scope herein.
[0113] One skilled in the art will appreciate other possible
embodiments, which vary in (i) shape of platform; (ii) size of
platform; (iii) number of docking accessory cavities; (iv) shape of
docking accessory cavities; (v) size of docking accessory cavities;
(vi) number of docking connectors; (vii) shape of docking
connectors; (viii) size of docking connectors; (ix) mode of
attachment of docking connectors to docking accessories; (x)
configuration of electrical contacts; (xi) number of electrical
contacts (including zero); (xii) mode of attachment of platform to
the body of the mobile electronic device; and (xiii) materials of
the platform and its components. These variations are merely that,
possible variations of the present invention, which exemplify only
some of the possible alternative forms the present invention may
take. In addition, these variations are not meant to be limiting in
any way.
[0114] An embodiment of the docking platform is formed in a
selected one of two largest-surface-area surfaces of a mobile
electronic device and comprises a primary recess formed within the
selected surface. The primary recess forms a docking accessory
cavity and may further support one or more further recesses. The
docking, accessory cavity supports a docking connection system,
which houses one or more docking connectors. One or both of the
docking accessory cavity and the docking connectors releasably
connect to at least two independent docking accessories
simultaneously, the docking connection system constructed to enable
the docking accessory cavity to be open only at the selected
surface.
[0115] In one or more embodiments, the docking connection system is
operable to form a detachable attachment to a docking accessory
without fixing the outer edges of the accessory.
[0116] In one or more embodiments, the docking platform may be
formed with two or more electrical contacts within the docking
accessory cavity. One or more of the electrical contacts
electrically connected to electronics within the mobile electronic
device and constructed and arranged to allow electrical
communication to the docking accessory when the docking accessory
is attached to the docking connector.
[0117] In one or more embodiments, the docking platform may be
configured to enable power and data transmission between the mobile
electronic device and the docking accessories by electrical
connection to the docking accessories. Alternatively, the mobile
electronic device may enable at least one of power or data to be
transmitted between the mobile device and the accessories through,
wireless technology.
[0118] In one or more embodiments, the docking connection system
may be configured to form a detachable mechanical bond with docking
accessories. Alternative, the docking connection system may be
configured to form a detachable magnetic bond with docking
accessories. In addition, micro friction surfaces, high friction
surfaces, or protrusions and/or cutouts can be integrated into one
or both of a magnetically attached accessory and its mating surface
to inhibit motion in the perpendicular and rotational directions,
relative to the normal force direction, thus further securing the
accessory to the docking platform. These features can also be used
to enable one of a plurality of accessory mounting orientations. In
a further embodiment, switchable magnet may be used to selective
attach an accessory to a docking platform or other magnetic/metal
surface.
[0119] In one or more embodiments, the docking connection system
may be configured to support a single docking connector operable to
form a detachable attachment to two or more independent docking
accessories simultaneously. In one example, the docking connection
system might comprise a single magnetic element operable to form a
detachable magnetic attachment to two or more independent docking
accessories simultaneously. Alternatively, the docking connection
system may be configured to support more than one docking connector
jointly operable to form a detachable attachment to two or more
independent docking accessories simultaneously.
[0120] In one or more embodiments, the docking connector may be
generally circular.
[0121] In one or more embodiments, the docking accessory cavity
might be elongated.
[0122] In one or more embodiments, docking accessories may operate
in a first mode of operation when connected to the docking platform
and in a second mode of operation when remote from the mobile
electronic device. The modes of operation depend on the type and
functionality of the docking accessory.
[0123] In one or more embodiments, the selected surface in which
the docking platform and an outwardly facing surface of the docking
accessory are substantially flush when the docking accessory is
attached to the docking connection system.
[0124] In one or more embodiments, the selected surface in which
the docking platform and an outwardly facing surface of the docking
accessory are substantially flush when the docking accessory is
attached to the docking connection system and in one or a plurality
of physical or operational modes.
[0125] In one or more embodiments, a docking system according to
the present invention includes a docking, platform formed in a
selected one of two largest-surface-area surfaces of a mobile
electronic device. The docking system is formed with a recessed
docking accessory cavity that supports a docking connection system.
The docking connection system is configured to form a detachable
attachment to at least two independent docking accessories
simultaneously. The docking connection system manufactured such
that the docking accessory cavity only opens at the selected
surface. Optionally, two or more electrical contacts are formed
within the docking, accessory cavity and the electrical contacts
are in electronic communication with electronics within the mobile
electronic device. A docking accessory, constructed and arranged to
form a detachable attachment to the docking connection system, is
formed to facilitate the transmission of one or both of data and
power between the mobile electronic device and the docking
accessory.
[0126] In one or more embodiments, the docking connection system
may be operable to form an attachment with a docking accessory
without fixing the positions of the outer edges of the attached
accessory.
[0127] In one or more embodiments, the docking accessory may be
constructed and arranged to support an electrical connection with,
electrical contacts within the docking connection system, when the
docking accessory is attached to the docking connection system.
[0128] In one or more embodiments, the docking system is configured
with an accordion structure extendable outwardly from the selected
surface and retractable inwardly toward the selected surface. In
some embodiments, the accordion's distal end is supports a docking
accessory body. The accordion structure may be manufactured with a
flexible circuit, for example, a flat flex circuit or a flexible
cable, disposed within the accordion structure to enable electrical
connection between the docking accessory body and the mobile
electronic device.
[0129] In one or more embodiments, the docking accessory body is
domed-shaped and/or formed with outer edges that are eased edges or
tapered edges. These shape characteristics may reduce the
likelihood of catching the docking accessory on an objects or
clothing.
[0130] In one or more embodiments, the docking accessory may be
formed as a battery, a solar panel, a game control, an LED light, a
hand-crank charger, a weather sensor, a camera flash, a camera
lens, an electrophysiology sensor, a memory card, a keyboard, a
massage paddle, a glucose monitor, a body fat monitor, a
breathalyzer, an ultrasound transducer, or a pulse oximeter, among
other docking accessories.
[0131] In one or more embodiments, a docking accessory system for a
mobile electronic device according to the present invention is
formed with a docking accessory body, an accordion structure
constructed to attach to a selected one of two largest-surface-area
surfaces of the mobile electronic device. The accordion structure
is capable of extending, outward from the selected surface and
retracting back toward the selected surface. The accordion's distal
end may be attached to the docking accessory body, and the docking
accessory includes electronics for transmitting at least one of
data or power between the accessory and the mobile electronic
device. In certain embodiments, the docking accessory system may
additionally include a flexible circuit located within the
accordion structure and configured to electrically connecting
docking accessory body and the mobile electronic device.
[0132] In one or more embodiments, a method of providing attachment
of a docking accessory to a mobile electronic device according to
the present invention may be accomplished by the following. A
recessed docking accessory cavity is formed within a selected one
of two largest-surface-area surfaces of the mobile electronic
device. A docking connection system is formed within the docking
accessory cavity. The connection system is constructed and arranged
to form a detachable attachment to a docking accessory. The docking
accessory cavity is formed to open only at the selected surface,
and enables the attached docking accessory to temporarily extend
away from, and articulate at various angles to, the selected
surface of the mobile electronic device.
[0133] Those skilled in the art will appreciate that configurations
similar to embodiments shown and described herein may be used
without departing form the scope herein.
[0134] One or more embodiments of the present invention are
directed to mobile electronic devices having docking connectors. A
device according to the present invention includes a docking
platform formed at one of the largest-surface-area surfaces of the
device, generally the back face of the device. The docking platform
is formed with a docking connection system, which includes one or
more docking connectors. In one example, each docking connector
supports at least one element for releasably attaching to
compatible docking accessories. The docking connection system may
be formed to enable multiple docking accessories to attach
simultaneously and independently to the mobile electronic device
without fixing the outer edges of the accessories. The docking
platform may also enable docking accessories to attach to the
mobile device without significantly increasing the effective
carrying size of the mobile device by enabling the volumes of the
attached docking accessories to be distributed, for example, across
a portion of or the entirety of the selected surface, and not by
the formation of an accessory cavity in the mobile device. The
docking platform is configured to accommodate a broad range of
shapes and sizes of docking accessories. The range of docking
accessories that might be accommodated by the docking platform
includes, for example, batteries, solar panels, game controls, LED
lights, hand-crank chargers, weather sensors, camera flashes,
camera lenses, electrophysiology sensors, memory cards, keyboards,
massage paddles, glucose monitors, infrared fat monitors,
breathalyzers, ultrasound paddles, and pulse oximeters. This list
is merely meant to show some of the many possible docking
accessories, and is not meant to be limiting in any way.
[0135] In one embodiment, the docking platform is integrally formed
with the body of a mobile electronic device. The docking platform
includes a docking connection system, formed with a docking
connector. The docking connector supports an elongated magnetic
connection element formed, for example, beneath the outermost
surface of a back face of the mobile electronic device, for
temporarily attaching docking accessories securely to the docking
platform. In one embodiment, the docking connector supports two
sets of nine electrical contacts, which facilitate the transmission
of power and data to and from docking accessories. The electrical
contacts may be formed of gold-plated nickel-plated copper, with
copper pads. Each set of nine contacts may be arranged in a
generally circular fashion, with each contact disposed within a
contact cavity for protecting the contact and for providing lateral
stability to an attached docking accessory. In one or more present
embodiments, the contact cavity is generally circular in shape.
Optionally, one cavity may be oval in shape and serves as a female
index key, to ensure that the electrical contacts on a docked
accessory mate with the appropriate contacts on the docking
connectors. The docking platform may be substantially formed of a
hard material. In an embodiment, the docking platform is formed of
the same material as the body of the mobile electronic device.
[0136] Other embodiments may include variations in (i) number of
docking connectors; (ii) shape of docking connectors; (iii) size of
docking connectors; (iv) number of electrical contacts (including
zero); (v) configuration of electrical contacts; (vi) number and
configuration of electrical contact cavities; (vii) mode of
attachment of platform to the body of the mobile electronic device;
(viii) materials of the platform and its components.
[0137] In one or more embodiments, the docking platform may be
formed in a selected one of two largest-surface-area surfaces of a
mobile electronic device and includes a docking area, a docking
connection system formed therein. The docking connection system may
be configured with either one or more docking connectors having a
magnetic element for removably attaching docking accessories. The
docking connection system may be configured to form a detachable
attachment with at least two docking accessories independently and
simultaneously. Optionally, the docking connection system utilizes
two or more electrical contacts within the docking area to connect
docking accessories to electronics within the mobile electronic
device. The electrical contacts may be constructed and arranged to
facilitate an electrical connection between the docking, accessory
and the docking connector.
[0138] In one or more embodiments, the docking connector system may
include an electrical contact cavity formed to protect electrical
contacts therein and for providing lateral stability to docked
accessories. The electrical contact cavity may be formed and
configured to house one electrical contact, or alternatively, may
be formed and configured to house more than one electrical
contact.
[0139] In one or more embodiments, the docking connector system may
include a single docking connector configured to form a detachable
attachment to two or more docking accessories simultaneously and
independently. In a separate embodiment, the docking connector
system may include more than one docking connector jointly operable
to form a detachable attachment to two or more docking accessories
simultaneously and independently. In a separate embodiment, the
docking connector system may include more than one docking
connector, for example, two docking connectors, formed to
cooperatively form a detachable attachment to one docking
accessories. In each case, the docking connector system may be
support the transmission of one or both of power and data between
the docking connector system and the one or more docking
accessories.
[0140] In one or more embodiments, the docking connection system
may include an aligning element for aligning the docking
accessory.
[0141] In one or more embodiments, electrical contacts may be
biased to form an electrical connection with the docking accessory
when the docking accessory is attached to the docking
connector.
[0142] In one or more embodiments, the docking system according to
the present invention comprises a docking platform formed in a
selected one of two largest-surface-area surfaces of a mobile
electronic device (comprising a docking area, a docking connector
formed within the docking, area, the docking, connector comprising
a magnetic element for bonding with docking accessories, and
optionally two (or more) electrical contacts within the docking
area, the contacts electrically connected to electronics within the
electronic device), and a docking accessory constructed and
arranged to form a detachable attachment to the docking connector,
the docking, accessory further constructed to allow at least one of
either data or power transmission between the mobile, electronic
device and the docking accessory, the docking accessory optionally
further constructed and arranged to allow electrical connection to
the electrical contacts of the docking connector when the docking
accessory is attached to the docking connector.
[0143] In one or more embodiments, the docking system may further
include an accordion formed to extend outwardly from the docking
connector and retract back toward the docking connector. The
accordion's distal end is attached to the docking accessory body. A
flexible circuit, such as a flat flex circuit or a flexible cable),
may be configured within the accordion and connected between the
electrical contacts and the docking accessory body, to provide one
or both of power transmission and data transmission between the
docking system and the docking, accessory.
[0144] Some possible docking accessories include, but are not
limited to, a battery, a solar panel, a game control, an LED light,
a hand-crank charger, a weather sensor, a camera flash, a camera
lens, an electrophysiology sensor, a memory card, a keyboard, a
massage paddle, a glucose monitor, an infrared fat monitor, a
breathalyzer, an ultrasound paddle, and a pulse oximeter. This list
is not meant to be exhaustive in any way, but is only meant to
demonstrate some of the many possible accessories that may be
adapted to present docking system.
[0145] In one or more embodiments, the detachable docking accessory
system for a mobile electronic device according to the present
invention includes a docking accessory body, an accordion structure
constructed to attach magnetically to a selected one of two
largest-surface-area surfaces of the mobile electronic device
configured to extend outwardly from the selected surface and
retract back toward the selected surface. The accordion's distal
end is attached to the docking accessory body. Optionally, a
flexible circuit is configured within the accordion and provides
electrical connection between the mobile electronic device and the
docking accessory body.
[0146] In one or more embodiments, the detachable docking accessory
system for the mobile electronic device according to the present
invention includes a docking accessory constructed, without an
accordion, to attach magnetically to a selected one of two
largest-surface-area surfaces of the mobile electronic device and
optionally configured to electrically connect to the mobile
electronic device.
[0147] One possible method of providing a docking accessory
attachment for a mobile electronic device according to the present
invention may be accomplished by forming a docking connector with a
magnetic element for detachably mating with a compatible docking
accessory. The docking accessory is attached at a selected one of
two largest-surface-area surfaces, for example the back surface, of
the mobile electronic device.
[0148] The method of providing a docking accessory attachment for a
mobile electronic device may further include forming two or more
electrical contacts within the selected surface, and electrically
connecting the contacts to electronics within the mobile electronic
device. Additional step may include, forming an electrical contact
cavity, forming a magnetic attachment for a docking accessory
within the docking connector, and electrically connecting the
docking accessory to the electrical contacts. Optionally, two or
more docking connectors may be formed within the docking area.
[0149] Those skilled in the art will appreciate that configurations
similar to embodiments shown and described herein may be used.
[0150] One or more embodiments of the present invention are
directed to a docking platform system comprising a docking platform
and compatible electronic and/or mechanical docking accessories,
the docking platform configured to detachably attach to a mobile
electronic device and further configured to enable detachable
attachment of a variety of docking accessories to the docking
platform.
[0151] The docking, platform includes a mobile electronic device
connection system for mechanically, and optionally electrically,
temporarily mating the docking platform to a mobile electronic
device. The docking platform and mobile electronic device
connection system may be formed to attach to one of the
largest-surface-area surfaces of the mobile electronic device,
generally the back surface of the mobile electronic device.
Portions of the docking platform may be formed to attach to the
back surface of a mobile electronic device case (or partial case)
or may be formed to attach to the sides or front edges of the
mobile electronic device. Optional electrical contacts may be used
to transfer power, data, and/or signals between the docking
platform and the mobile electronic device. The docking platform
may, in some embodiments, communicate wirelessly with the mobile
electronic device. The docking platform may further wirelessly
receive power from, or provide power to, a mobile electronic device
or may receive power from a compatible wireless charging
device.
[0152] The docking platform additionally includes an accessory
docking system for mechanically, and optionally electrically,
mating one or more docking accessories to the docking platform, and
the accessory docking system may be configured to enable a
plurality of docking accessories to attach simultaneously and
independently to the docking platform. Optional electrical contacts
may be used to transfer power, data, and/or signals between docking
accessories and the docking platform. Docking accessories may, in
some embodiments, communicate wirelessly with the docking platform
and/or with a mobile electronic device. Docking accessories may
wirelessly receive power from, or provide power to, the docking
platform or mobile electronic device or may receive power from a
compatible wireless charging device.
[0153] The docking platform may comprise a power transfer or power
source for docking accessories and may house additional electronic
subsystems.
[0154] In one embodiment, the docking platform may be formed as a
thin and flat (or thin and gently contoured) platform. Such a
docking platform, combined with docking accessories formed to be
distributed across a significant portion of the back surface of the
docking platform, enables accessory attachment without
significantly increasing the effective carrying size of the mobile
electronic device.
[0155] The docking platform may be formed to accommodate a broad
range of shapes, sizes, and types of docking accessories. The range
of docking accessories that might be accommodated by the docking
platform includes, for example, batteries, solar panels, wireless
chargers, wireless charging receivers, game controls, LED lights,
hand-crank chargers, weather sensors, particulate sensors, chemical
sensors, pressure and weight sensors, camera flashes, camera
lenses, electrophysiology sensors, memory cards and storage
devices, keyboards, robotic mechanisms, glucose monitors, infrared
fat monitors, breathalyzers, massage paddles, ultrasound paddles,
pulse oximeters, speakers, headphones, headphone cable interfaces,
general cable interfaces, stands, surface attachment mechanisms
(suction cups, clips, etc.), and authorization devices, among other
accessories.
[0156] Robotic mechanisms include but are not limited to, ground,
air, and water maneuverable devices wired or wirelessly linked to a
docking platform or mobile electronic device of the present
invention. Robotic mechanisms may even support their own docking
accessories as discloses herein.
[0157] In one embodiment, the docking platform comprises a layer of
polyurethane sticky gel, the sticky gel attached permanently to one
of the two major surfaces of the docking platform and configured to
form detachable attachments to external smooth surfaces, including
the back surfaces of typical mobile electronic devices and their
cases.
[0158] In one embodiment, the accessory docking system of the
docking platform comprises a docking connector comprising an
elongated magnetic element (or magnetic attracting element) formed
on or within the docking platform, for temporarily attaching
docking accessories securely to the docking platform, and two sets
of nine electrical contacts, for transmission of power and data to
and from docking accessories. The electrical contacts are formed of
gold-plated nickel-plated copper, with copper pads. Each set of
nine contacts is arranged in a generally circular fashion, with
each contact disposed within a contact cavity for protecting the
contact and for providing lateral stability to attached docking
accessories. The contact cavities are generally circular in shape,
except for one that is oval and serves also as a female index key,
to ensure that the electrical contacts on a docked accessory mate
with the appropriate contacts on the docking connectors. The
remainder of the docking platform is formed of plastic or aluminum.
The docking platform is constructed to allow (i) wireless
transmission of data between the mobile electronic device and
attached docking accessories and (ii) power transmission between
the platform and attached docking accessories.
[0159] In one embodiment, the detachable docking platform is
attached to the body of the mobile electronic device during the
manufacture and assembly of the mobile electronic device.
[0160] In some embodiments, the detachable docking platform
comprises a mobile electronic device case and/or comprises elements
that extend over the narrow sides and/or front edges of the mobile
electronic device (or portions of sides and edges, thereof). In one
embodiment, the detachable docking platform extends along one or
more sides or corners of the mobile electronic device as a means of
attachment and optionally as a means of protecting the device.
[0161] In some embodiments, the detachable docking platform body
may cover the entire back surface of the mobile electronic device
or only part of the back surface of the device.
[0162] In one embodiment, the detachable docking platform is
configured to conform to a cavity formed on the back surface of a
compatible mobile electronic device. In one embodiment, the
detachable docking platform body includes cut-outs corresponding to
features of compatible mobile electronic devices, such as lenses,
flashes, and logos.
[0163] In some embodiments, the mechanism for attaching the docking
platform to the mobile electronic device is designed to prevent
unintended or unauthorized release of the platform from the device;
examples of such mechanisms include tamper-resistant screws,
snap-fits, slot-releases, hole-releases, or key-releases.
[0164] Other embodiments include variations in (i) number of
accessory docking system attachment areas; (ii) number of
electronic mobile device connection system attachment areas; (iii)
shape of connectors; (iv) size of connectors; (v) number of
electrical contacts (including zero); (vi) configuration of
electrical contacts; (vii) number and configuration of electrical
contact cavities; (viii) mode of detachable attachment of the
docking platform to the mobile electronic device (for example,
snap-fit, magnetic bond, suction cup, micro suction tape,
spring-clip mechanism, slot-hole key release, reusable adhesive,
slide-lock, or screw); (ix) mode of attachment of docking
accessories to the docking platform; (x) materials of the docking
platform and its components; and (xi) types of electronic functions
housed within the docking platform; among other variations.
[0165] The docking-connector system may comprise an electrical
contact cavity for protecting an electrical contact and for
providing lateral stability to attached docking accessories, among
other purposes. The electrical contact cavity may be formed and
configured to house one electrical contact, or it may be formed and
configured to house more than one electrical contact.
[0166] The docking-connector system may comprise a single docking
connector operable to form a detachable attachment to two or more
docking accessories simultaneously and independently, or the
docking-connector system may comprise more than one docking
connector jointly operable to form a detachable attachment to two
or more docking accessories simultaneously and independently.
[0167] The docking-connector system may include an aligning element
for aligning the docking accessory.
[0168] The electrical contacts may be biased to form an electrical
connection with the docking accessory when the docking accessory is
attached to the docking connector.
[0169] A docking platform system according to the present invention
comprises an accessory docking system and a docking accessory
constructed and arranged to form a detachable attachment to the
docking platform, the docking platform further constructed to form
a detachable attachment to the back surface of a mobile electronic
device, the docking platform further constructed to allow wireless
transmission of data between the mobile electronic device and
attached docking accessories, the docking platform further
constructed to allow power transmission between the platform and
attached docking accessories, the docking accessory optionally
further constructed and arranged to allow electrical connection to
the electrical contacts of the docking platform when the docking
accessory is attached to the docking platform.
[0170] The docking, accessory may comprise a docking accessory body
further comprising a docking connector, the docking connector
formed and configured to mechanically, and optionally electrically,
mate with the docking platform. The docking accessory may
optionally include an extending element of any type or may be
formed without any such extending element.
[0171] The docking system may further include an accordion capable
of extending outward from the accessory docking system connector
and retracting back toward the connector, the accordion distal end
attached to the docking accessory body. A flexible circuit (such as
a flat flex circuit or a flexible cable) may be formed within the
accordion and connected between the electrical contacts and the
docking accessory body.
[0172] A detachable docking accessory system for a docking platform
according to the present invention comprises a docking accessory
body, an accordion constructed to attach magnetically to a selected
one of two largest-surface-area surfaces of the docking platform
and capable of extending outward from the selected surface and
retracting back toward the selected surface, the accordion distal
end attached to the docking accessory body, and optionally a
flexible circuit formed within the accordion and configured to
electrically connect to the docking platform and the docking,
accessory body. A second detachable docking accessory system for a
mobile electronic device according to the present invention
comprises a docking accessory constructed, without an accordion, to
attach magnetically to a selected one of two largest-surface-area
surfaces of the docking platform and configured to electrically
connect to the docking platform.
[0173] The method of allowing attachment of a docking accessory to
a docking platform according to the present invention comprises the
steps of:
[0174] (a) forming a docking platform comprising a docking platform
body, a connection system, operable to form a detachable bond with
a compatible docking accessory;
[0175] The method may further include the steps of:
[0176] (b) forming two (or more) electrical contacts within a
selected largest-surface-area surface of the docking platform, and
electrically connecting the contacts to electronics within the
docking platform, the electronic configured for wireless
communication of data to and from the mobile electronic device;
[0177] (c) forming an electrical contact cavity;
[0178] (d) attaching, a docking accessory to the docking platform;
and
[0179] (e) electrically connecting the docking accessory to the
electrical contacts.
[0180] Step (a) may form, two or more docking connectors within the
docking area.
[0181] Those skilled in the art will appreciate that configurations
similar to embodiments shown and described herein may be used.
[0182] FIGS. 2A-C illustrate one embodiment of docking connectors
4. FIGS. 3A and 3B illustrate one possible alternative embodiment
of docking connectors 5. In both embodiments a plurality of
electrical contacts 19 are arranged in a circular pattern about the
docking connectors. It will be appreciated that other patterns,
shapes, and numbers of connectors may be used without departing
from the scope herein. By way of example, pins of an exemplary
docking connector are arranged as shown in Table 1. The same
contacts could be arranged in various circular patterns to form,
for example, the connector patterns as shown in FIGS. 2A-C and FIG.
3A-B. Depending on the specific docking connector configuration of
the mobile electronic device and what accessory is to be used,
various pins are connected and active.
TABLE-US-00001 TABLE 1 Pin Name Description 1 GND Ground 2 V + Out
Power Out (to docking accessory) 3 V + In Power In (from docking
accessory) 4 D+ Data Positive 5 D- Data Negative 6 Detection/
(optional) Identification/ Configuration 7 Clock (optional) 8 and
greater Expansion (optional)
[0183] FIG. 2A shows a mobile electronic device 1 with a docking
platform 2 on a rear device face 38, in an embodiment. Docking
platform 2 is formed with a docking connection system 49 having two
docking connectors 4 situated in an accessory cavity 3. FIG. 2B
shows a back view of mobile electronic device 1 with docking
platform 2 and a detailed view of one of docking connectors 4.
Docking connector 4 is shown with a circular female snap-fit 24,
male index key 26, and docking connector electrical contacts 19.
FIG. 2C is a sectional view through line A-A of FIG. 2A. Circular
arrays of docking connector electrical contacts 19 are disposed
evenly around an inner rim 48 of female snap-fit 24 of each docking
connector 4.
[0184] FIG. 3A shows an isometric view of mobile electronic device
1 having docking connectors 4 replaced with docking connectors 5.
In FIG. 3A, electrical contacts 19 of docking connectors 5 are
arranged in concentric circles to form a socket within each docking
connector 5. FIG. 3B shows a detailed view of one of docking
connectors 5 of FIG. 3A. Rather than being arranged about an inner
rim of a female snap-fit feature (see connectors 4 of FIGS. 2A-C),
electrical contacts 19 are formed within an inner base 47 of each
connector 5. Although electrical contacts 19 are shown forming
concentric circles within base 47, it will be appreciated that
alternate arrangements of contacts 19 are possible.
[0185] Connectors 5 are shown to include optional male index keys
26. All connectors discussed herein, including those shown in FIGS.
2A-C and 3A-B, should not be considered limiting in any way, but
merely examples of possible connectors that can be utilized with
the present invention.
[0186] FIG. 4A is a perspective view of mobile electronic device 1
of FIG. 2A with, two unattached basic generic docking accessories
6. FIG. 4B is a side view of the arrangement of FIG. 4A,
illustrating a docking accessory male snap-fit 7 extending from a
docking side 46 of each docking accessory 6. FIG. 4C is a
perspective view of mobile electronic device 1 of FIG. 4A, with
docking accessories 6 attached with docking connectors 4 of docking
platform 2. It should be understood that in this embodiment,
docking accessory cavity 3 may be sized to facilitate flat, level
and even substantially coplanar alignment of visible/operating
surfaces 45 of accessories 6 with rear device surface 38 of device
1, when accessories 6 are secured as shown in FIG. 4C. This
beneficial arrangement of accessories 6 may not increase, or may
insignificantly increase, overall thickness of device 1 (with
accessories 6 attached), and reduces the chance of catching an
accessory on clothing or the like. If an accessory is too thick to
sit flush with the back surface of device 1, cavity 3 still
beneficially minimizes the combined thickness of mobile electronic
device 1 and the accessory, and also reduces interference caused by
the thicker accessory's exposed portions catching on other objects,
surfaces, edges, etc. It will be appreciated that docking
accessories may be formed to couple with both recessed and
non-recessed accessory docking systems, the latter of which are
discussed below with reference to FIGS. 21-40.
[0187] FIG. 5 is a bottom, perspective view of basic generic
docking accessory 6. Docking accessory 6 of FIG. 5 is configured
for removably attaching to docking connector 4, FIG. 2A. A female
index key 22, shown formed within male snap-fit connector 7,
facilitates in aligning and mating accessory 6 with connector 4.
When mated, accessory connector electrical contacts 23 make contact
with docking connector electrical contacts 19 to provide
transmission of one or more of power, signals, and data.
[0188] FIGS. 6A-F illustrate an extendable docking accessory
assembly 8 formed of a docking accessory body 9 attached to or
formed with a docking accessory accordion 10. Expandable docking
accessory assembly 8 may adjustably extend outward from back
surface 38 of device 1 by expanding accessory accordion 10.
Accessory assembly 8 is very similar to the sockets (comprising in
general an accordion and an end cap) taught in U.S. Pat. No.
8,560,031 (incorporated herein by reference). Accessory body 9 may
be configured with any of the docking accessory functionality
discloses herein, for example, audio speakers, camera, a camera
flash, a light, electrophysiological sensors, to name only a
few.
[0189] In particular, FIG. 6A shows mobile electronic device 1
proximate two unattached docking accessory assemblies 8 in their
expanded states. FIG. 6B shows docking accessory bodies 9 separated
from accordions 10. Flex circuits 16 are shown disposed within
accordions 10.
[0190] FIG. 6C is a side view of the arrangement of FIG. 6B. FIG.
6D schematically illustrates accessory assemblies 8 attached to
docking connectors 4.
[0191] FIG. 6E is a sectional view of the exploded arrangement of
FIGS. 6B and 6C, taken along line B-B of FIG. 6B. A female
connector 21 is shown configured with accessory 9. Accordions 10
are formed with flex circuits 16, which do not inhibit accordions
10 when accordions 10 are collapsed substantially flush with or
proximate back surface 38 of device 1, within cavity 3. A female
index key 17 formed within a docking surface 63 of accordion 10
(similar to female index key 22 of docking surface of accessory 6)
aligns with male index key 26 of docking connector 4 to ensure
proper connection. FIG. 6F is a sectional view through line C-C of
FIG. 6D, showing docking, accessory assemblies 8 attached to mobile
electronic device 1. Male snap-fit connector 15 attaches to docking
connector 4 female snap-fit 24. Bi-stable accordion flipper walls
14 are in their upward states.
[0192] FIG. 7 shows mobile electronic device 1 with the docking
platform of FIG. 2 or FIG. 3, with attached generic docking
accessories that may be basic accessories 6, expandable docking
accessory assemblies 8 in their collapsed states, or some other
accessory.
[0193] FIG. 8 shows a side view of mobile electronic device 1 with
expandable docking accessory assemblies 8 in one of its many
partially collapsed states. This configuration is useful for
orienting the faces of certain docking accessories, for example
electrophysiology devices such as ECG accessories, for optimal
functioning.
[0194] FIG. 9A shows one embodiment of an isometric bottom view of
an extendable docking accessory assembly 8 in its fully expanded
state. Male electrical contacts 18 are configured to engage with
female electrical contacts 19 of docking connector 4 as shown in
FIG. 2A. Female index key 17 aligns with male index key 26 to
facilitate proper orientation when attaching extendable docking
accessory assembly 8 to docking platform 2. When accessory assembly
8 moves from an expanded state to a collapsed state, flexural
hinges 13 flex to facilitate vertical walls 12 of accessory 8 to
move into a stable concentric configuration as accordion 10's
flipper walls 14 move from a stable upward state, with the outer
edges above their inner edges, to a stable downward state, whereby
the outer edges are below the inner edges. Vents 11 facilitate the
exchange of air through flipper wall 14 when expanding and
compressing the extendable docking accessory assembly 8.
[0195] FIG. 9B shows an isometric top view of accordion 10 of FIG.
9A. FIG. 9C shows an exploded, isometric, bottom, view of accessory
8 and accordion 10 with an expanded view of accessory connector 21.
FIG. 9D shows a top view of the same arrangement with an expanded
view of flex circuit 16. Accordion flex circuit 16 is disposed
within accordion 10, and provides electrical, connection between
device 1, via contacts 19 shown in FIG. 2B, and male electrical
contact 18 shown in FIG. 9A, and accessory body 9, via connector
21. FIG. 9E shows an isometric view of accessory connector 21.
Contacts 20 are inserted into port 25 to connect accessory body 9.
As an option, accessory body 9 may be detachable from accordion
10.
[0196] FIGS. 10A-D show one example of a set of speaker accessories
27 used in conjunction with accordions 10. FIG. 10A is an isometric
view of mobile electronic device 1 with two docked speaker
accessories 27, in one expanded mode for resting one edge of device
1 and one edge each of speaker accessory bodies 28 on a surface,
such as a table top. This extension configuration is useful for
holding the device in a near-vertical position without blocking
speaker accessories 27.
[0197] FIG. 10B shows an isometric top view of speaker accessory
27, comprising speaker accessory body 28 and accordion 10. FIG. 10C
shows an isometric side exploded view of the speaker accessory 27
of FIG. 10B. Accordion flex circuit 16 can be seen within accordion
10, detached from speaker accessory body 28. FIG. 10D is an
exploded, isometric, bottom view of speaker accessory 27. Speaker
29, which may be for example a piezoelectric speaker, connects to
accessory connector 21. Accessory connector 21 connects to flex
circuit 16 via port 25 as shown in FIG. 9. By way of example, given
the device pin-out shown in Table 1, speaker 29 may use pins 1, 2,
4, and 5, which are Ground, Power Out, Data Positive, and Data
Negative, respectively. With this pin-out arrangement, encoded data
may be used for accessory detection. In another example, speaker 29
may use pins 1, 2, 6, 8, and 9, which are Ground, Power Out,
Detection, left channel analog audio, and right channel analog
audio, respectively. Those skilled in the art will appreciate that
many other pin-out arrangements are possible, including
arrangements for a self-powered speaker accessory, without
departing from the scope herein.
[0198] In one embodiment, speaker accessory speaker 29 is a Murata
VSLBF series speaker; size 0.5 mm thick, 13 mm wide, 19 mm long;
frequency range 200 Hz to 20 kHz; sound pressure level 93.5
dB+/-3.0 dB; resonant frequency 1150 Hz+/-20%; capacitance 1.5
.mu.F+/-30%; maximal sinusoidal voltage 5.0 Vrms; operating
temperature range -20 to 70.degree. C.
[0199] FIGS. 11A-C show one embodiment of a solar charging
accessory 30. FIG. 11A shows an isometric view of mobile electronic
device 1 with docked solar charging accessory 30. FIG. 11B shows an
isometric top view of solar charging accessory 30. FIG. 11C shows a
bottom view of solar charging accessory 30. In this embodiment,
docking connects are docking connectors 4 as shown in FIG. 2. As an
alternative, docking connectors may be docking connectors 5 as
shown in FIG. 3 or other arrangements described or not described
herein. Taking the pin-out arrangement of Table 1 as an example,
charging accessory 30 might connect to pins 1, 3, and 6, comprising
Ground, Power In, and Detection/Configuration, respectively.
[0200] In one embodiment, solar charger accessory 30 is a custom
monocrystalline silicon solar cell encapsulated in epoxy resin;
5.5V; 60 mA; maximum power (Pm) 0.33 W.
[0201] FIGS. 12A-C show one embodiment of a supplemental battery
accessory 31. FIG. 12A shows an isometric view of mobile electronic
device 1 with docked supplemental battery accessory 31. FIG. 12B
shows a top view of supplemental battery accessory 31. FIG. 12C
shows a bottom view of supplemental battery accessory 31. Similar
to the solar charging accessory 30 of FIG. 11A-C, battery accessory
31 may use docking connectors 4, docking connectors 5 or some other
docking connector described or not described herein. Again taking
the pin-out arrangement of Table 1 as an example, supplemental
battery accessory 31 might connect to pins 1, 3, and 6, comprising
Ground, Power In, and Detection/Configuration, respectively.
[0202] As one embodiment, supplemental battery accessory 31 is a
custom polymer Li-Ion, 3.7V, 800 mAh, 2.96 wh, UN approved.
[0203] FIGS. 13A-C shows one embodiment of a set of
electrophysiology sensor accessories used in conjunction with
accordions 10. In a separate embodiment, electrophysiology sensor
accessories may be used with a docking accessory similar to docking
accessory 6 of FIGS. 4-5. FIG. 13A is an isometric view of mobile
electronic device 1 with two docked electrophysiology sensor
accessories 33, in one expanded mode. This extension configuration
is useful, for example, for maintaining good sensor contact when
the sensors are held against a person's skin, such as the varying
curvatures of the chest, for gathering electrophysiological
data.
[0204] FIG. 13B shows an isometric top view of electrophysiology
sensor accessory 33 with fully expanded accordion 10.
[0205] FIG. 13C shows an exploded, isometric, side view of
electrophysiology sensor accessory 33 with fully expanded accordion
10. Accordion flex circuit 16 can be seen within accordion 10,
detached from electrophysiology sensor accessory body 34.
Electrophysiology sensor electrode 35 connects to accessory
connector 21 (shown in FIG. 9C), which will connect to flex circuit
16 via port 25 as shown in FIG. 9. In one embodiment which uses the
device pin-out shown in Table 1, electrophysiology sensor 33 might
use pins 1, 2, 4, and 5, comprising Ground, Power Out, Data
Positive, and Data Negative, respectively, in conjunction with
accessory-mounted isolation or other safety components. Under this
pin-out arrangement, encoded data may be used for accessory
identification. Those skilled in the art will appreciate that many
other pin-out arrangements are possible, including arrangements for
a self-powered electrophysiology sensor accessory.
[0206] In one embodiment, electrophysiology sensor accessory 33 is
an electrocardiograph (ECG) sensor consisting of a silver chloride
electrode, analog front end, digital-to-analog converter,
microprocessor, and USB controller.
[0207] FIGS. 14A-D show one embodiment of a game controller
accessory 36. FIG. 14A shows an isometric top view of game
controller accessory 36 in its closed state. FIG. 14B shows a
bottom view of game controller accessory 36 of FIG. 14A. Similar to
the solar charging accessory 30 of FIG. 11A-C, game controller
accessory 36 may use docking connectors 4, docking connectors 5, or
some other docking connector described or not described herein.
[0208] FIG. 14C shows a back view of mobile electronic device 1
with docked game controller accessory 36 in one of its partially
open states. Game controller base tracks 40 provide functionality
for game controller accessory sliding control panel 37 to slide
into open states, as shown in FIG. 14C-D.
[0209] FIG. 14D shows a front view of mobile electronic device 1
with docked game controller accessory 36 in its fully open state.
This state is convenient for holding the mobile electronic device 1
while operating the game controller accessory buttons 39. This also
removes controls from the provided screen, such that full screen
may be used for visual interaction with a game without losing
valuable screen space to controls. In one embodiment, given the
device pin-out shown in Table 1, game controller accessory 36 might
use pins 1, 2, 4, and 5, comprising Ground, Power Out, Data
Positive, and Data Negative, respectively. Under this pin-out
arrangement, encoded data may be used for accessory identification.
Those skilled in the art will appreciate that many other pin-out
arrangements are possible.
[0210] As an example, game controller accessory 36 is a
thumb-operated keypad consisting of a mechanical-slide subassembly,
user interface switches, a microcontroller, and a USB
controller.
[0211] It will be appreciated that the embodiments disclosed above
describe multiple levels of cooperation between docking connectors,
for example docking connectors 4 and 5, and docking accessories.
Some docking accessories are configured operate independently,
whiles other accessories cooperate, for example a camera accessory
and a camera flash accessory, left and right stereo speakers
accessories 27, and electrophysiology sensor 33, while still others
are formed as a single accessory that utilizes two or more docking
connectors, for example solar charging accessory 30, battery
accessory 31, and game controller 36. Functionality for
recognizing, facilitating, and otherwise providing these multiple
levels of cooperation between docking accessories and docking
connectors is also provided herein.
[0212] FIG. 15A shows an isometric view of a generic docking
system, which includes a generic docking accessory 61 and mobile
electronic device 71, similar to mobile electronic device 1. Device
71 is formed with docking platform having a generic docking
accessory cavity 41 and docking connection system 49. Docking
accessory 61 may be, for example, a battery, breathalyzer, massage
paddle, LED light, camera flash, radio-frequency identification
(RFID) tag, RFID reader, hand crank charger, hand pump charger,
game controller, laser level, laser water purifier, scent
generator, self-defense taser, lie detector device, credit card
reader, robotic foot, a display such as a low-energy display,
thermometer, power adaptor, halitosis detector, hygrometer, digital
scale, anemometer, water analysis tool, altimeter, barometer,
wireless headset, mechanical keyboard, optical projection keyboard,
proximity sensor, video projector, DJ control/mixing functionality,
remote control, memory card, headphones connector, accelerometer,
pedometer, 3D motion tracking device, security perimeter,
electrophysiology sensor, biofeedback device, diagnostic ultrasound
device, therapeutic ultrasound, defibrillator, blood glucose
monitor, pulse oximeter, finger print ID, laptop data lock,
speaker, solar panel, walkie talkie, laser hair removal device,
laser hair stimulator, or UV disinfector. The docking platform of
device 71 is formed such that it may accept more than one docking
accessory with the generic docking accessory cavity 41, as can be
seen by viewing both FIGS. 15A and 15B.
[0213] FIG. 15B shows an isometric view of the mobile electronic
devices 1500-1510 similar to mobile electronic devices 71 of FIG.
15A with isometric views of at least six embodiments of docking
platform 2. It will be appreciated that views shown in FIGS. 15A-B
may be isometric front view or isometric back views. Clockwise from
the upper left corner of FIG. 15B, an embodiment 1500 of docking
platform 2 is the platform of FIG. 2, with Detail A view of docking
connector 4.
[0214] An embodiment 1502 of docking platform 2, center top of FIG.
15B, is the platform of FIG. 3, with Detail B view of docking
connector 5.
[0215] An embodiment 1504 of docking platform 2, top right of FIG.
15B, includes oval docking accessory cavity 51 and two docking
connectors 52, each formed at one of the centers of the two
circular ends of oval accessory cavity 51. Detail C is a detailed
view of docking connector 52, connector 52 comprising annular
connector cavity 53, cavity 53 further comprising a set of ten
docking connector electrical contacts 19, this set of ten contacts
comprising two duplicate sets of five electrical contacts 19, this
pair of duplicate sets of contacts, together with two female
aligning elements 54, enable attached docking accessories to be
oriented in either of two positions separated by 180 degrees of
rotation, connector 52 further comprising annular magnetic
attachment system 55, attachment system 55 comprising a disc-shaped
magnetic element formed beneath the surface of connector 52 to
enable compatible docking accessories to form detachable magnetic
attachments to connector 52.
[0216] An embodiment 1506 of docking platform 2, bottom right of
FIG. 15B, includes oval docking accessory cavity 51 and docking
connector 58, connector 58 comprising magnetic attachment system
59, magnetic system 59 comprising a single elongated magnetic
element formed beneath the bottom face of accessory cavity 51 to
enable docking connector 58 to form a detachable attachment to
multiple independent docking accessories, the docking accessories
operable to wirelessly transmit and/or receive at least one of data
or power with mobile device 1. Note that docking connector 58
includes no electrical contacts. Also, it will be understood that
although magnetic attachment system 59 is shown as a single
elongated attached system, more than one magnetic attachment system
may be used and different shaped attachment systems may be used
without departing from the scope herein.
[0217] An embodiment 1508 of docking platform 2, bottom center of
FIG. 15B, includes hourglass docking accessory cavity 60 and two
docking connectors 56, connectors 56 each comprising fixed tab 62,
spring tab 57, and docking connector electrical contacts 19. Detail
D is a detailed view of spring tab 57 and five electrical contacts
19. Docking connector 56 is operable to form a detachable
attachment to compatible docking accessories that are wedged
between fixed tab 62 and spring tab 57. To release the docking
accessories, spring tab 57 slides in the direction opposite the
docking accessory.
[0218] An embodiment 1510 of docking platform 2, bottom left of
FIG. 15B, includes oval docking accessory cavity 51 and docking
connector 42. Detail E is a detailed view of docking connector 42,
connector 42 comprising eight docking connector cavities 43, nine
electrical contacts 19, one female aligning element 44, docking
connector magnetic attachment system 50, attachment system 50
comprising a single annular magnetic element formed beneath the
surface of accessory cavity 51, for forming detachable attachments
with compatible docking accessories.
[0219] FIG. 16 shows an isometric view of one embodiment of the
present invention implemented with a tablet device 32. In this
embodiment, tablet device 32 is shown with one attached generic
expanding docking accessory, similar to attached generic expanding
docking accessory 6. In one embodiment, the expanding docking
accessory body measures roughly five inches in diameter, with an
expanding docking accessory accordion that expands roughly three
inches away from the backside of tablet device 32. Tablet device 32
may be configured with any and all above described docking
platforms, docking connectors, docking accessories, etc. without
departing from the scope herein. The size, shape, and number of
docking connectors, docking platforms, docking cavities, docking
accessories, etc. may vary without departing form the scope
herein.
[0220] FIG. 17A shows one embodiment of a physiological/biometric
function 1700 performed and displayed by, for example, mobile
electronic device 1, 180 in cooperation with electrophysiology
sensor electrode 35. After docking platform 2, 300 or mobile
electronic device 1, 180 establishes authenticated communications
with a pulse oximeter docking accessory, biological data may be
displayed on a screen of mobile electronic device 1, 180, as shown
in FIG. 17B.
[0221] FIG. 18 shows an exemplary camera display function 250
performed by mobile electronic device 1, 180. After docking
platform 2, 200, 300 or mobile electronic device 1, 180 establishes
authenticated communications with cooperating accessories like lens
accessory 170B, 222, 362 and supplemental flash accessory 170A,
220, 360, mobile electronic device 1, 180 may display camera
display function 250.
[0222] FIG. 19 shows an example audio display function 252
performed by docking platform 2, 300 or mobile electronic device 1,
180 in association with a sound or music application function.
After docking platform 2, 300 or mobile electronic device 1, 180
establishes authenticated communications with cooperating
accessories, like left and right stereo speaker accessories 28,
mobile electronic device 1, 180 may display audio display function
252.
[0223] FIG. 20 shows an exemplary battery function 254 performed by
docking platform 2 or mobile electronic device 1, 180. After
docking platform 2, 200, 300 or mobile electronic device 1, 180
establishes communications with supplemental battery accessory 31,
docking platform 2, 300 or mobile electronic device 1, 180 may
display battery function 254.
[0224] FIG. 21 shows a flowchart 510 detailing a method of
establishing a link between one or more docking accessories and a
docking platform. The following description is directed to
establishing a suitable link between one or more accessories and a
docking platform. It will be understood that the same method may be
applied to linking one or more accessories and a mobile electronic
device. In addition, with only minor modifications the present
method could be adapted to (1) link a docking platform to a mobile
electronic device or (2) directly or indirectly linking one or more
accessories, a docking platform, and a mobile electronic device to
each other. In addition, the present method may be utilized for
both recesses and flush mounted accessory systems, such as docking
platform 2 and docking platform 300.
[0225] At step 500, method 510 determines if a docking accessory is
physically docked to a compatible docking platform. One example of
step 500 is controller/processor subassembly 320 of docking
platform 300 registering a physical connection to one or more
accessories 360, 362. If controller/processor subassembly 320
determines docking accessory 360, 362 is physically docked, method
510 moves to step 501, otherwise method 510 moves to step 502.
[0226] At step 501, method 510 determines if the docking accessory
is electrically connected to an electrical contact-compatible
docking platform. In one example of step 501, controller/processor
subassembly 320 of docking platform 300 determines that accessory
360, 362 is electrically connected. Electrical connection may be
for purposes of communication or the transfer of power. If method
510 determines that there is no electrical contact made, method 510
moves to step 502, otherwise method 510 moves to step 503.
[0227] At step 502, method 510 determines if the docking accessory
supports one or more of wireless communication and wireless power
transfer. If in step 502, method 510 determines the docking
accessory is not a wireless accessory, method 510 moves to step
504, where no data or power link is formed and no further action is
taken. If in step 502, method 510 determines that the docking
accessory is a wireless docking accessory, step 502 moves to step
503. In one example of step 502, controller/processor subassembly
320 of docking platform 300 determines that accessory 360, 362 is a
wireless accessory such as a wireless camera accessory.
[0228] At step 503, method 510 attempts to establish an
authenticated communication link with the docking accessory. If no
link can be established, method 510 moves to step 504, and no
further action takes place, otherwise, once linked, method 510
moves to step 505. In one example of step 503, wireless
communication subassembly 330 of docking platform 300 establishes a
communication link between docking platform 300 and accessory 360,
362 by any one of know methods. It will be appreciated by one
skilled in the art that docking accessories and docking platforms
of the present invention, such as docking accessories 6, 360, 362
and docking platforms 2, 200, 300, may be wireless linked to more
than one other device (e.g., a computer, an docking accessory, a
mobile device, a different docking platform, etc.), for example, to
act as an intermediary, for purposes of coordination, cooperation,
and/or communication, or for unrelated communications.
[0229] At step 505 of method 510, a determination is made regarding
the type and configuration of the linked docking accessory. In one
example, controller/processor subassembly 320 of docking platform
300 determines that a docking accessory is one version of camera
accessory 362, such as a camera accessory 362 having a 28 mm F/1.8
lens that does not include an integrated flash. Determining the
type and configuration of a linked docking accessory may be done
by, for example, a message passing protocol between the docking
accessory 362 and docking platform 300. Method 505 then moves to
step 506.
[0230] At step 506, method 510 determines, for example by utilizing
a message passing protocol, the types and level of
cooperation/operability between the docking platform and the one or
more docking accessories. In one example, docking platform 300
determines that a docking accessory 360, 362 supports one or more
interoperability modes, for example a camera accessory 362 that
interoperates with a flash accessory 360. In another example,
docking platform 2 determines that docked speaker accessory 28 can
interoperate with another docked speaker accessory 28 to form a
left and right stereo speaker pair or a bass and treble speaker
pair. In still another example, docking platform 100 determines the
docking accessory is a single docking accessory that utilizes two
or more docking connectors, like game controller accessory 124,
battery accessory 31, or solar charger accessory 30. Method 510
then moves to step 507. Alternative, docking platform 100
determines there is not cooperation/interoperability between the
attached docking accessories, such as
hygrometer/barometer/thermometer docking accessory 120 and
flashlight docking accessory 122.
[0231] At step 507, method 510 performs one or more functions,
depending on the number, type, configuration, and operability
mode(s) of one or more currently docked docking accessories. In one
example of step 507, docking platform 2 initializes functionality
to enable speaker accessories 28 to cooperate by designating one
speaker accessory 28 as a right speaker and the other speaker
accessory 28 as a left speaker and transmitting left and right
channel amplified signals so speaker accessories 28 function as a
stereo speaker system. In another example, docking platform 300
includes functionality to enable camera accessory 362 and flash
accessory 360 to coordinate such that a flash is delivered under
low light conditions when an image capture event is signaled, as
depicted in FIG. 29. In still another example, a wireless link is
established at step 503, and a wireless scale may operate, in one
embodiment, independently of any docked accessories.
[0232] It will be understood that a linked accessory does not need
to be continuously connected to its docking platform or mobile
electronic device, but can, after linking, be located a position
spaced away from the linked docking platform or mobile electronic
device. Some examples of locating a linked accessory at a position
spaced from the linked docking platform or mobile electronic device
include, but are not limited to cameras accessories, audio speaker
accessories, physiological sensing accessories, motion detector
accessories, GPS accessories, etc.
Platform Embodiments
[0233] One embodiment of the docking platform system, docking
platform system 150, is shown in a partial exploded view in FIG.
22A and comprises a docking platform 160 and one or more docking
accessories. Example docking accessories 170A, 170B are shown in
FIG. 22A aligned with and detached from docking platform 160. Also
shown in FIG. 22A is a mobile electronic device 180 (shown
detached), which is compatible with docking platform system 150.
Mobile electronic device 180 may be a mobile phone, smartphone,
electronic tablet, portable media player, or other mobile
electronic device.
[0234] Docking platform 160 is formed to detachably attach to
mobile electronic devices at its front surface 164 and to enable
detachable attachment of docking accessories to the docking
platform at its back surface 162. Docking, platform 160 may be made
generally thin in one dimension and, as discussed immediately
above, includes two primary attachment surfaces: a docking,
platform back surface 162 and a docking platform front surface 164.
Docking accessories 170A, 170B may attach to docking platform 160's
back surface 162, or to cavities or protrusions thereon, by way of
an accessory docking system, an example of which is depicted as
accessory docking system 172A, 172B. Docking platform 160 may
include a mobile electronic device connection system (not shown in
FIG. 22A) on docking platform front surface 164 that enables
detachable attachment of docking platform 160 to mobile electronic
device 180.
[0235] In alternative embodiments, mating connections of a docking
platform to a mobile electronic device may be formed and located,
for example, on edges, sides, and/or rims of the docking platform
and/or edges, sides, and/or rims of the mobile electronic
device.
[0236] In additional embodiments, mating connections of a docking
platform to a mobile electronic device may be formed to encase the
front edges, back, and sides (or portions thereof) of the mobile
electronic device, thereby forming a case or partial case.
[0237] In still further embodiments, the docking platform may
include a mobile electronic device encasing or non-encasing side
portion and a back portion configured to form a detachable
attachment with the side portion.
[0238] The mobile electronic device connection system may include
one or more mechanical mating mechanisms for detachably attaching
docking platform 160 to mobile electronic device 180. Mechanical
mating mechanisms may take the form of a reusable adhesive, sticky
gel, snap-fit, magnetic bond, suction cup, micro-suction tape,
spring-clip, key release, slide-lock, slot release, hole release,
interlocking mechanism, and/or screw, among other forms.
[0239] In an embodiment, the mobile electronic device connection
system includes mechanical and/or electrical mating mechanisms
formed on both the docking platform and the mobile electronic
device. Mechanical and electrical mating mechanisms facilitate
fixing the docking platform to the mobile electronic device and
facility electrical communication between the two.
[0240] In one embodiment, the mobile electronic device connection
system includes one or more electrical contacts for transferring
electrical power, data, and/or signals between the mobile
electronic device and docking platform.
[0241] In some embodiments, the mobile electronic device connection
system includes mechanical mating mechanisms formed solely on
docking platform 160. In one embodiment, the electronic device
connection system includes a sticky gel permanently attached on
front surface 164 of docking platform 160. The sticky gel may
further include a first adhesive surface formulated for permanent
or semi-permanent attachment to docking platform 160 and a second
adhesive surface formulated to enable, for example, tool-less and
chemical-less detachment from mobile electronic device 180, the
second adhesive surface further formulated to prevent residue
formation on mobile electronic device 180 after detachment of
docking platform 160 from mobile electronic device 180.
[0242] The accessory docking system, an example of which is
accessory docking system 172A, 172B (also see other docking
systems, such as 102A, 102B of FIG. 22B) may include one or more
mechanical mating mechanisms for detachably attaching docking
accessories to docking platform 160. Mechanical mating mechanisms
may be formed on docking platform 160 and/or on docking accessories
170A, 170B. Alternatively or additionally, the mating mechanisms
may also be formed as a snap-fit, magnetic bond, reusable adhesive,
sticky gel, suction cup, micro-suction tape, spring-clip mechanism,
slot-hole key release, reusable adhesive, slide-lock, and/or screw,
for example.
[0243] In some embodiments, the accessory docking system includes
one or more electrical contacts for transferring electrical power,
data, and/or signals between docking accessories and the docking
platform.
[0244] An additional embodiment of the docking platform, docking
platform 100, is shown in FIG. 22B. Docking platform 100 is similar
to docking platform 160, with some changes to the accessory docking
system and other elements, such as window elements 114 (see below).
Docking platform 100 includes accessory docking system 102A, 102B
(docking platform external portions shown), formed on a back
surface of docking platform 100. Accessory docking system 102A,
102B, as depicted, include one or more connection cavities
(examples of which include connection cavities 104, 108) and one or
more electrical contacts (an example of which is electrical contact
106). Electrical contact 106 may enable power, data, and/or signal
transfer between docking platform 100 and docking accessories.
[0245] The accessory docking system may be formed to optionally
facilitate orientation of docking accessories in one or more mating
directions. For example, a portion of accessory docking system 102B
includes connection cavity 108 in the form of a keying slot. As
such, if a docking accessory is formed to include a mating
protrusion, connection cavity 102B acts to ensure the docking
accessory mates in a single orientation. Alternatively, if a
docking accessory is formed to include, for example, no slot
protrusion, the docking accessory may mate in a plurality of
orientations.
[0246] The accessory docking system may also be formed without
keying slots (as in FIG. 24A) or with cavities or slots that
facilitate orientation of docking accessories in a fixed number of
directions. For example, the four directions enabled by the
accessory docking systems cavities 310A and 310B of docking
platform 300, as shown in FIG. 32. Such orientation may be used as
a mechanical way of selecting docking accessory functionality for
accessories with a plurality of functions or operations. For
example, rotating a camera flash docking accessory 90 degrees may
be used to change the flash from white light to infrared light.
Such rotation of a flash may also communicate to a cooperating
camera accessory to switch to infrared imaging, such that the
rotation of one accessory may be used to select the operation of a
cooperating accessory.
[0247] Also depicted in FIG. 22B are window elements 114, which are
formed as cavities to prevent functional or physical impediment of
mobile electronic device elements (such as lenses, flashes,
microphones, speakers, and other elements) located on a back
surface of the mobile electronic device. Window elements 114 may
optionally include transparent and/or perforated material layers or
covers to improve cosmetics, protection, and/or tactility, among
other purposes. FIG. 22B additionally depicts an example curvature,
curvature 110, applied along edges of docking platform 100 to
improve tactility and cosmetics, improve integration between
docking platform 100 and a mobile electronic device, and reduce
perceived thickness of docking platform 100. Further depicted in
FIG. 22B is a mating perimeter 116 defining a mating surface outer
boundary. In FIG. 23, docking platform 100 is shown detachably
attached to a mobile electronic device 180. The mating surface
outer boundary is shown in FIG. 23 as mating perimeter 116.
[0248] Docking platform 100 is shown detachably attached to mobile
electronic device 180 in FIGS. 30A, 30B, and 30C. Also illustrated
in FIGS. 30A, 30B, and 30C is mating perimeter 116 and additional
examples of docking accessories. In FIG. 30A, a
hygrometer/barometer/thermometer docking accessory 120 and light
docking accessory 122 are shown detachably attached to docking
platform 100. In FIG. 30B, a game controller docking accessory 124
is shown detachably attached to docking platform 100. In FIG. 30C,
expandable speaker docking accessories 126A, 126B are shown, in an
expanded state, aligned and detached from docking platform 100.
Docking accessories compatible with docking platform 100 include
but are not limited to batteries, solar panels, wireless chargers,
wireless charging receivers, LED lights, disco lights, hand-crank
chargers, weather sensors, particulate sensors, chemical sensors
(e.g., a chemical or material analyzer accessory that may be used
for health, environmental, or materials monitoring or analysis.
Such as a smoke detector, radon detector, blood analyzer, urine
analyzer, breathalyzer (mentioned), mold detector, food analyzer,
freshness analyzer, lead detector, etc.), pressure and weight
sensors, camera flashes, camera lenses, camera monopod or tripod, a
DAC, an ADC, a digital audio power amplifier, secondary display
screen (e.g., E-Ink, LED, OLED, LCD, etc.) electrophysiology
sensors, memory cards and storage devices, keyboards, optical
character reader, robotic mechanisms, glucose monitors, infrared
fat monitors, breathalyzers, massage paddles, ultrasound paddles,
pulse oximeters, headphones, headphone cable interfaces, general
cable interfaces, stands, surface and object attachment mechanisms
(suction cups, clips, etc.), and authorization devices, among other
accessories. It will be appreciated that some accessories may be
configured with a plurality of related or unrelated
functionalities.
[0249] Docking platform 200, shown in back view (FIG. 24A), bottom
view (FIG. 24B), side view (FIG. 24C), front view (FIG. 25A), and
isometric back view (FIG. 25B), is an example of a wireless docking
platform with no front-side electrical contacts. In FIG. 26,
docking platform 200 is shown detachably attached to a mobile
electronic device 250. Docking platform 200 may, for example,
detachably attach to mobile electronic device 250 by the inclusion
of magnetic or magnetic attracting elements, a layer of sticky gel
or micro suction tape on the front surface of docking platform 200,
or other mechanical fastening mechanisms.
[0250] Docking platform 200, docking accessories 220, 222, and
mobile electronic device 250 are shown in various attached and
detached states in FIGS. 27, 28, and 29. In FIG. 27, docking
platform 200, docking accessories 220, 222, and mobile electronic
device 250 are shown in an aligned and detached configuration. In
FIG. 28, docking platform 200 is shown detachably attached to
mobile electronic device 250 and aligned with and detached from
docking accessories 220, 222. In FIG. 29, docking platform 200,
docking accessories 220, 222, and mobile electronic device 250 are
shown in a fully attached configuration.
[0251] In FIG. 31, docking platform 200 is shown detached from
mobile electronic device 250 and detachably attached to an
object/surface 252. Mechanisms of detachable attachment of docking
platform 200 to object/surface 252 may include sticky gel,
micro-suction tape, suction, magnet, clip, hook, and hook and loop
fastener, among other mechanisms.
[0252] Docking platforms may include an accessory docking system, a
mobile electronic device connection system, one or more electronic
assemblies, and one or more enclosure assemblies. Docking platform
300, an additional embodiment of the docking platform detailing
external and internal components, is depicted in FIG. 32 in
isometric view and in FIGS. 33 and 34 in exploded view. It will be
understood that the present docking systems may be formed in a
manner similar to that explained here for docking platform 300. In
addition, more or fewer mechanical, electrical, and magnetic
components may be added to any of the embodiments discussed here in
without departing from the scope herein.
[0253] Docking platform enclosure assemblies encapsulate internal
components of the docking platform and may be formed of one or more
layers or components. In the embodiment of docking platform 300,
the docking platform body includes an enclosure 302 and an
enclosure cover 306, mated by temporary, semi-permanent, or
permanent means. Enclosure 302 and enclosure cover 306 may be
formed of any rigid or semi-rigid material, may be electrically
non-conductive. Optionally, enclosure 302 and enclosure cover 306
may include stiffening ribs to minimize flexing of docking platform
300. Example docking platform body materials include plastic
(acrylonitrile-butadiene styrene, polycarbonate, blended plastics,
and other plastic formulations), carbon fiber, and metal (aluminum
or stainless steel, for example), among other materials. Enclosure
assemblies may incorporate an applied coating or finish for surface
protection, electrical insulation, and/or other purposes. For
example, enclosure assemblies constructed of plastic or carbon
fiber materials may be coated with a clear protective finish and
enclosure assemblies constructed of aluminum may be treated by hard
anodization.
[0254] Electronic assembly 304 enables data transfer, signal
transfer, power transfer, power generation, processing, and/or
control, among other functions. To carry out these functions,
electronic assembly 304 is formed with one or more electronic
subassemblies, including but not limited to a controller/processor
subassembly 320; a power subassembly 321 (see FIG. 35 for an
isolated power subassembly 321 exploded view); a signal processing
subassembly 322 for at least signal transfer, processing, and
amplification; memory; and/or a wireless communication subassembly
330. In addition, one or both of electronic assembly 304 and
wireless communication subassembly may include a first
communication system for communicating with an attached docking
accessory and a second communication system for communicating with
a mobile electronic device. The first and second communication
systems may be wired or wireless, or both wired and wireless.
[0255] In an alternative embodiment, electronic functions may be
differently consolidated and/or distributed within the docking
platform without departing from the scope herein.
[0256] In a further embodiment, the docking platform may merely
provide pass-through functions and/or may include minimal or no
active electronics.
[0257] A power subassembly may include power storage, generating,
and/or receiving components, among other power-related components
and functionality. FIG. 35 shows one exemplary power subassembly
321 formed of power electronics and a battery 326, wireless
charging interface 324, and charging coil 318. Alternative
embodiments of power subassembly 321 may be formed with more or
fewer components or different combination of components without
departing from the scope herein. Power assembly 321 of FIG. 34, 35
includes power electronics and a battery 326 to optionally power
electronic assembly 304 (FIG. 34), attached docking accessories
(see FIGS. 36, 37), and/or an attached mobile electronic device
(see FIGS. 36, 37). Power subassembly 321 may also include a
wireless charging interface 324 configured to receive and/or
transmit wireless power. For example, wireless charging interface
324 may be configured to receive an electrical charging signal from
a wireless charging coil 318, formed, for example, by flat-coiling
a thin conductive wire. Charging coil 318 may optionally include a
shield (not shown) to isolate charging currents from electronic
circuits and leads.
[0258] In an embodiment, charging coil 318 includes a core and/or
membrane of powdered iron or other material formed to, for example,
reduce eddy currents and reduce interference by permanent magnets.
Optionally, charging coil 318 may be configured to receive a
wireless power signal from a charging station equipped with a
compatible wireless charging generating coil. Note that a power
transfer function may be included in power subassembly 321 to
provide power to (and/or receive power from) attached docking,
accessories, for example, a charging accessory or a docked
accessory with sharable power.
[0259] Wireless communication subassembly 330 may be configured for
wireless transfer of digital data, among other purposes. Wireless
communication module 330 may communicate with a mobile electronic
device and/or attached/detached docking accessories via Bluetooth,
Wi-Fi, Wireless USB, IrDA, Near-Field Communication (NFC), shared
wireless, and/or radio frequency, among other wireless
communication methods and standards. Communication may also be
indirect communication, for example, via the Internet or some
intermediary device(s), either through wired or wireless means. One
example of such indirect communication is the situation where a
linked docking accessory is spaced away from its associated docking
platform or mobile electronic device, such as a camera accessory
configured as a remote security camera. In alternative embodiments,
docking accessories (such as docking accessories 360, 362)
detachably attached to the docking platform may wirelessly
communicate directly with the mobile electronic device, obviating
the need for, or use of, a wireless communication subassembly
housed within the docking platform. In an embodiment, docking
platform 300 and/or detachably attached docking accessories may be
wirelessly controlled from multiple authorized or authenticated
mobile electronic devices.
[0260] Controller/processor subassembly 320 may include any
specialized functions, including communications support functions.
For example, communications to and from docking accessories may be
processed or pre-processed within the docking platform for the
purpose of, for example, authorizing docking accessories, linking
and initializing docking accessories, gaining software access to
mobile electronic devices (using a hardware "key" docking
accessory, for example), offloading communication functions from a
mobile electronic device, offloading processing or non-transient
data storage to the mobile electronic device, and/or implementing
special functions based on an attached docking accessory type,
among other purposes.
[0261] Signal processing subassembly 322 may include functions for
transferring, distributing, altering, quantifying, processing, and
amplifying analog signals, among other functions. In some
embodiments, the docking platform may include the capability of
conductively transferring analog and/or digital signals to and from
docking accessories to and/or from a mobile electronic device.
[0262] In the embodiment of docking platform 300, the accessory
docking system comprises cutouts 310A, 310B, electrical contacts
312A, 312B, magnets 314A, 314B, and additional electronic transfer
circuitry. Electrical contacts may be configured for signal, data,
and/or power transfer, among other purposes. In an embodiment,
electrical contacts 312A, 312B are omitted and cutouts, such as
cutouts 310A, 310B, are optionally retained to improve mechanical
mating performance and/or docking orientation, among other
purposes. In some embodiments, detachably attached docking
accessories may include a wireless communication function. Also, in
some embodiments, the mechanical mating mechanism for detachably
attaching docking accessories to the docking platform includes
mating by snap-fit, magnetic bond, reusable adhesive, sticky gel,
suction cup, micro-suction tape, spring-clip mechanism, slot-hole
key release, reusable adhesive, slide-lock, and/or screw, for
example.
[0263] Docking platform 300 is shown in FIGS. 33 and 34 with a
simplified mobile electronic device connection system that includes
a sticky-gel 308 electronic device connection system formed on an
exterior surface of enclosure cover 306. The sticky gel may include
a first adhesive surface formulated for permanent or semi-permanent
attachment to enclosure cover 306 and a second adhesive surface
formulated to enable high-strength (high-tack) attachment to, and
ease of user detachment from, a mobile electronic device. The
second adhesive surface may be formulated to prevent residue
formation after detachment of docking platform 300 from mobile
electronic devices, objects, or surfaces. Sticky gels may be formed
using a 0.1 mm to 1.5 mm thick polyurethane gel layer or may be
formed of other thicknesses and formulations. Sticky gel 308, as
depicted in FIGS. 33 and 34 includes a sticky polyurethane gel
layer measuring 0.65 mm in thickness.
[0264] In alternative embodiments, the mobile electronic device
connection system may include one or more electrical contacts
formed on the docking platform and/or on a mobile electronic device
for transferring electrical power, data, and/or signals between the
docking platform and mobile electronic device. Additionally, the
mobile electronic device connection system may include alternate
mechanical mating mechanisms for detachably attaching the docking
platform to a mobile electronic device by using, for example,
snap-fit, magnetic bond, suction cup, micro-suction tape,
spring-clip, key release, slide-lock, slot release, hole release,
and/or screw mechanisms, among other mechanisms.
[0265] In some embodiments, the docking platform may be configured
to determine a docking accessory mounting orientation from among a
plurality of permissible orientations and may incorporate a means
of optionally configuring electrical contact signals based on the
detected orientation (through resistive detection signal switching
or other means). In one embodiment, the number of orientations is
two. In another embodiment, the number of orientations is four. In
a further embodiment, the number of orientations is eight. In some
embodiments, the docking platform and/or docking accessories may
include redundant electrical contacts to enable
mounting-orientation-independent electrical conduction of signals,
data, and/or power between docking accessories and the docking
platform.
[0266] A further embodiment of the docking platform, compatible
with a tablet mobile electronic device, is shown in exploded view
in FIGS. 36 and 37.
[0267] FIG. 38 depicts docking platforms 3800-3810 constructed
without major docking accessory cavities. A general docking
platform 3800 constructed in this manner is shown in the center of
FIG. 38. Also shown in FIG. 38 are four exemplary non-major-cavity
embodiments 3802, 3806, 3908, 3810 formed with alternative
accessory docking system electrical contact configurations and/or
mechanical docking mechanisms 3812, 3816, 3818, 3820. Among the
embodiments depicted in FIG. 38 is a docking platform 3804 that
includes docking accessory wireless data and/or power transfer and
no electrical contacts at connection 3814. It will be appreciated
docking platforms may also be formed with major docking accessory
cavities similar to those shown in FIG. 15B.
[0268] FIG. 39 depicts a mobile electronic device 180 detached from
alternatively decorated docking platforms 352A, 352B, 352C, 352D,
and 352E. Decorated docking platforms 352A, 352B, 352C, 352D, and
352E are represented as fully covered with differing colors, but
may alternatively be formed with single of multi-colored patterns
or with textured surfaces.
[0269] FIG. 40A is a perspective view of a docking platform system
configured as a case and shown with a sliding game controller
docking accessory, in an embodiment.
[0270] FIG. 40B is a perspective view of a docking platform system,
shown with a lens docking accessory in a detached state, in an
embodiment.
[0271] FIG. 40C is a perspective view of a docking platform system,
shown with a battery docking accessory in a detached state, in an
embodiment.
[0272] FIG. 40D is a front/side perspective view of a docking
platform system configured as a case and shown with accordion
speaker docking accessories and a speaker display function, in an
embodiment.
[0273] FIG. 40E is a back/side perspective view of a docking
platform system configured as a case and shown with accordion
speaker docking accessories in an articulated state, in an
embodiment.
[0274] While the embodiments shown herein are described with
particularity, those skilled in the art will appreciate changes,
additions, and applications other than those specifically
mentioned, which are within the spirit of this invention. For
example, mobile electronic device may be a mobile media tablet, as
in FIG. 16. The docking platform would then be sized according to a
specific application, and the appropriate number and configuration
of cavities provided. The platform, cavities, and docking
connectors may have different shapes and sizes, as required by a
certain application or for aesthetic purposes. The docking
connectors may have different modes of attachment to docking
accessories. Docking accessories may be self-powered, and may
communicate with the mobile electronic device wirelessly, for
example via Bluetooth.RTM.. E.g., a digital scale accessory might
be docked for transport, then removed and positioned in proximity
of the mobile electronic device, while communicating via
Bluetooth.RTM., as an object is placed on the scale and its weight
displayed on the screen of the mobile electronic device.
Accessories may be operable for wireless power transmission between
the accessory and the mobile electronic device.
* * * * *