U.S. patent application number 11/878043 was filed with the patent office on 2007-12-20 for portable information processor.
This patent application is currently assigned to PIONEER CORPORATION. Invention is credited to Hitoshi Ando, Takeharu Arakawa, Tadahiro Miyoshi, Yoshiya Nonaka, Tsuyoshi Sato, Haruhiko Takagi, Masashi Tanabe, Kazuyuki Uchiyama, Motoyuki Yamashita.
Application Number | 20070294438 11/878043 |
Document ID | / |
Family ID | 34993810 |
Filed Date | 2007-12-20 |
United States Patent
Application |
20070294438 |
Kind Code |
A1 |
Sato; Tsuyoshi ; et
al. |
December 20, 2007 |
Portable information processor
Abstract
A portable information processor (10) includes a storage unit
(11) that stores information; a connecting unit (12) that connects
to one of the device (1 (or 2)); an information acquiring unit (13)
that acquires information from the connected device (1 (or 2)); an
operation information generating unit (14) supplied with a driving
power from a power source of the connected device (1 (or 2)) and
generating operation information relating to the predetermined
operation executable by the connected device (1 (or 2)) based on
device identification information and the acquired information
acquired by the information acquiring unit (13), and the
information stored in the storage unit (11); and a control unit
(15) that controls the connected device (1 (or 2)) based on the
operation information generated by the operation information
generating unit (14).
Inventors: |
Sato; Tsuyoshi;
(Kawagoe-shi, JP) ; Nonaka; Yoshiya; (Kawagoe-shi,
JP) ; Arakawa; Takeharu; (Kawagoe-shi, JP) ;
Tanabe; Masashi; (Kawagoe-shi, JP) ; Ando;
Hitoshi; (Kawagoe-shi, JP) ; Miyoshi; Tadahiro;
(Tokyo, JP) ; Takagi; Haruhiko; (Tokyo, JP)
; Yamashita; Motoyuki; (Tokyo, JP) ; Uchiyama;
Kazuyuki; (Tokyo, JP) |
Correspondence
Address: |
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON
VA
22202
US
|
Assignee: |
PIONEER CORPORATION
TOKYO
JP
|
Family ID: |
34993810 |
Appl. No.: |
11/878043 |
Filed: |
July 20, 2007 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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10593452 |
Nov 20, 2006 |
|
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PCT/JP05/05032 |
Mar 18, 2005 |
|
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11878043 |
Jul 20, 2007 |
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Current U.S.
Class: |
710/36 ;
710/300 |
Current CPC
Class: |
G01C 21/3688 20130101;
G06F 1/266 20130101; G06F 1/1632 20130101; G06F 1/1656 20130101;
G06F 1/1613 20130101; G06F 1/18 20130101 |
Class at
Publication: |
710/036 ;
710/300 |
International
Class: |
G06F 3/00 20060101
G06F003/00; G06F 13/00 20060101 G06F013/00 |
Foreign Application Data
Date |
Code |
Application Number |
Mar 19, 2004 |
JP |
2004-081096 |
Claims
1. A portable information processor that is attachable and
detachable to a plurality of devices, and that is portable,
comprising: a storage unit that stores information; a connecting
unit that connects the portable information processor to any one of
the devices; and a control unit that controls operation of the
device connected through the connecting unit based on the
information stored in the storage unit.
2. The portable information processor according to claim 1, further
comprising an acquiring unit that acquires information from the
device connected through the connecting unit, wherein the control
unit controls the operation of the connected device based on the
information acquired by the acquiring unit.
3. The portable information processor according to claim 2, wherein
the devices include a first device and a second device, when
connected to the first device, the acquiring unit acquires first
information held by the first device and the storage unit stores
the first information acquired by the acquiring unit, when
connected to the second device, the acquiring unit acquires second
information held by the second device, and the control unit
controls operation of the second device based on the second
information, and the first information and the information stored
in the storage unit.
4. The portable information processor according claim 1, further
comprising an operation information generating unit that generates
operation information on a predetermined operation executable by
the connected device, wherein the control unit controls the
connected device based on the operation information generated by
the operation information generating unit.
5. The portable information processor according to claim 1, wherein
the acquiring unit acquires identification information to identify
the connected device from the connected device, and the control
unit identifies the connected device based on the identification
information acquired by the acquiring unit to control the operation
of the connected device.
6. The portable information processor according claim 2, further
comprising an operation information generating unit that generates
operation information on a predetermined operation executable by
the connected device, wherein the control unit controls the
connected device based on the operation information generated by
the operation information generating unit.
7. The portable information processor according claim 3, further
comprising an operation information generating unit that generates
operation information on a predetermined operation executable by
the connected device, wherein the control unit controls the
connected device based on the operation information generated by
the operation information generating unit.
8. The portable information processor according to claim 2, wherein
the acquiring unit acquires identification information to identify
the connected device from the connected device, and the control
unit identifies the connected device based on the identification
information acquired by the acquiring unit to control the operation
of the connected device.
9. The portable information processor according to claim 3, wherein
the acquiring unit acquires identification information to identify
the connected device from the connected device, and the control
unit identifies the connected device based on the identification
Information acquired by the acquiring unit to control the operation
of the connected device.
10. The portable information processor according to claim 4,
wherein the acquiring unit acquires identification information to
identify the connected device from the connected device, and the
control unit identifies the connected device based on the
identification information acquired by the acquiring unit to
control the operation of the connected device.
11. The portable information processor according to claim 6,
wherein the acquiring unit acquires identification information to
identify the connected device from the connected device, and the
control unit identifies the connected device based on the
identification information acquired by the acquiring unit to
control the operation of the connected device.
12. The portable information processor according to claim 7,
wherein the acquiring unit acquires identification information to
identify the connected device from the connected device, and the
control unit identifies the connected device based on the
identification information acquired by the acquiring unit to
control the operation of the connected device.
Description
[0001] This is a division of Ser. No. 10/593,452, Filed Sep. 19,
2006, which is the 35 USC 371 National Stage of international
application PCT/JP2005/005032 filed on Mar. 18, 2005, which claims
priority to Japanese application 2004-081096 filed on Mar. 19,
2004. The entire contents of each of these applications are hereby
expressly incorporated by reference.
TECHNICAL FIELD
[0002] The present invention relates to a portable information
processor.
BACKGROUND ART
[0003] Conventionally, such a navigation device has been available
that a part of the navigation device installed in a vehicle is
detached so that navigation can be performed when the user is not
only at the wheel, but also walking (for example, see the following
Patent Document 1).
[0004] Patent Document 1: Japanese Patent Laid-Open Publication No.
2000-35554.
DISCLOSURE OF INVENTION
Problem to be Solved by the Invention
[0005] However, the navigation device has a problem in that, since
a display for navigation has a size suitable to be mounted and used
in a vehicle, it is inconvenient for the user to carry and use the
navigation device while walking as the size is large. Inside a
house and the like, displays such as a television and a display of
a personal computer are installed, which are larger in size than
the display of an in-vehicle navigation device. When the navigation
device is carried back into the house to make a route setting and
the like, there is no need for the display of the navigation device
if the display installed inside the house is used. Thus, a problem
is cited that the navigation device provided with this unnecessary
display must be carried on.
Means for Solving Problem
[0006] To solve the above problems and to achieve an object, a
portable information processor according to the invention of claim
1 is detachably attachable to a plurality of devices including a
power source, is portable when detached from the device, and
includes a storage unit that stores information; a connecting unit
that connects any one of the devices from among the device; an
information acquiring unit that acquires information from the
device connected by the connecting unit; an operation information
generating unit supplied with a driving power from the power source
of the connected device when connected to the connecting unit, and
generating the operation information relating to a predetermined
operation executable by the connected device based on device
identification information acquired by the information acquiring
unit and the acquired information as well as the stored information
stored in the storage unit, and a control unit that controls the
connected device based on the operation information generated by
the operation information generating unit.
BRIEF DESCRIPTION OF DRAWINGS
[0007] FIG. 1 is a schematic illustration showing an embodiment of
a portable information processor;
[0008] FIG. 2 is a flowchart showing a basic control by the
portable information processor;
[0009] FIG. 3 is a flowchart showing the control at the time when
the portable information processor is connected to a different
device;
[0010] FIG. 4 is a view showing a specific example of how the
portable information processor is used;
[0011] FIG. 5 is a view showing a configuration example of how each
type of the device is connected to an indoor device;
[0012] FIG. 6 is a block diagram showing a configuration in a state
in which the portable information processor is connected to a
mobile device;
[0013] FIG. 7 is a block diagram showing a configuration in a state
in which the portable information processor is connected to an
indoor device;
[0014] FIG. 8 is a flowchart for explaining a control of each
device when the portable information processor is connected to the
mobile device or the indoor device;
[0015] FIG. 9 is a flowchart showing an example of performing a
connection change of the portable information processor and renewal
processing of the information used in the mobile device;
[0016] FIG. 10 is a flowchart showing an example of performing a
connection change of the portable information processor and renewal
processing of the information used in the mobile device;
[0017] FIG. 11 is a perspective view of a portable device;
[0018] FIG. 12 is a block diagram showing a configuration in a
state in which the portable information processor is connected to
the portable device;
[0019] FIG. 13 is a flowchart showing an example of performing the
connection change of the portable information processor to a
plurality of devices so as to allow each of the devices to be
operated;
[0020] FIG. 14 is a flowchart showing an example of performing the
connection change of the portable information processor and audio
output processing according to each reproduction environment of the
mobile device and the indoor device; and
[0021] FIG. 15 is a flowchart showing an example of performing the
connection change of the portable information processor and
acquiring audio information and the like output by the mobile
device from an information source by using the indoor device.
EXPLANATIONS OF LETTERS OR NUMERALS
[0022] 1 First device [0023] 2 Second device [0024] 3, 4, 12
Connecting unit [0025] 10 Portable information processor [0026] 11
Storage unit [0027] 13 Information acquiring unit [0028] 14
Operation information generating unit [0029] 15 Control unit [0030]
40 Brain unit [0031] 41 Mobile device (car navigation device)
[0032] 41b, 101 Display unit [0033] 42 Indoor device (living unit)
[0034] 43 Image display unit [0035] 61 CPU [0036] 66 HDD [0037] 76,
85, 102 Operating unit [0038] 80, 89, 103 Sound input/output
unit
BEST MODE(S) FOR CARRYING OUT THE INVENTION
[0039] Exemplary embodiments of a portable information processor
according to the present invention will be explained below in
detail with reference to the accompanying drawings.
Embodiment
(Basic Configuration of Portable Information Processor)
[0040] FIG. 1 is a schematic illustration showing an embodiment of
a portable information processor. As shown in FIG. 1, a portable
information processor 10 is detachably attachable to a plurality of
devices including a power sources. In the example shown in FIG. 1,
the devices are shown as a first device 1 and a second device 2.
The portable information processor 10, when attached to the first
device 1, performs information processing of the information
handled by the first device 1, and when attached to the second
device 2, performs information processing of the information
handled by the second device 2.
[0041] This portable information processor 10, when detached from
the first device 1 or the second device 2, is configured to be
portable and miniaturized so as to be easily carried to a position
of other devices. This portable information processor 10 includes a
storage unit 11 that stores information, a connecting unit 12 that
connects to either one of the devices (a connecting unit 3 of the
first device 1 or a connecting unit 4 of the second device 2 in the
illustrated example) among the devices, an information acquiring
unit 13 that acquires information from the first device 1 or the
second device 2, an operation information generating unit 14 that
generates operating information relating to the predetermined
operation executable by the connected device based on the device
identification information acquired by the information acquiring
unit 13 and the acquired information as well as stored information
stored in the storage unit 11 when connected to any one of the
devices and provided with a driving power source from a power
source of the connected device, and a control unit 15 that controls
the connected device based on the operating information generated
by the operation information generating unit 14.
[0042] The operation information generating unit 14, when connected
to the first device 1, is provided with a driving power from a
power source of the connected first device 1, and generates the
operating information relating to the predetermined operation
executable by the connected first device 1 based on the device
identification information acquired by the information acquiring
unit 13 and the acquired information as well as the stored
information stored in the storage unit 11. Similarly, when
connected to the second device 2, the operation information
generating unit 14 is provided with a driving power from a power
source of the connected second device 2, and generates the
operation information relating to the predetermined operation
executable by the connected second device 2 based on the device
identification information acquired by the information acquiring
unit 13 and the acquired information as well as the stored
information stored in the storage unit 11. Thus, the portable
information processor 10 identifies the devices, and controls the
predetermined operation executed by a different device,
respectively.
(Basic Control of Portable Information Processor)
[0043] FIG. 2 is a flowchart showing a basic control by the
portable information processor, and indicates a basic operation by
the portable information processor 10 shown in FIG. 1. First, the
control unit 15 determines whether the power source is supplied
from the device for the portable information processor 10 (step
S1). This device is the first device 1 or the second device 2 shown
in FIG. 1. During a period until the power source is supplied from
the device, the portable information processor 10 is in an inactive
state (step S1: loop of NO). When the power source is supplied from
the device (step S1: YES), the control unit 15 executes step S2.
The supply of the power source from the device is started when the
portable information processor 10 is attached to the device (the
first device 1 or the second device 2) and the power source of the
device is turned ON or when attached to the device with the power
source turned ON through the connecting unit 12 of the portable
information processor.
[0044] Next, the information acquiring unit 13 acquires the
identification information specific to the connected device (step
S2) and determines the connected device (step S3). After that, the
information acquiring unit 13 acquires various pieces of the
information from the connected device (step S4). The operation
information generating unit 14 generates the operating information
relating to the predetermined operation executable by the connected
device based on the identification information and various pieces
of the information acquired by the information acquiring unit 13 as
well as the stored information stored in the storage unit 11, (step
S5). Next, the control unit 15 controls the connected device (step
S6) based on the operating information. After that, during a period
until the power is shut off from the device (step S7: loop of NO),
the control unit 15 performs the processing subsequent to step S4,
and executes a control of the connected device.
[0045] When the power is shut off from the connected device (step
S7: YES), the portable information processor 10 terminates the
operation. The power is shut off from the device when a command is
issued that detaches the portable information processor 10 from the
device in a turned ON state (the first device 1 or the second
device 2) or when the power source of the device is turned OFF.
(Basic Control when Connection of Portable Information Processor is
Changed)
[0046] FIG. 3 is a flowchart showing a control when the portable
information processor is connected to a different device. FIG. 3
illustrates an example where the first device 1 and the second
device 2 shown in FIG. 1 are used as a different device. First,
assume that the portable information processor 10 is connected to
the first device 1 (step S11). After the portable information
processor 10 is connected to the first device 1, assume that the
information acquiring unit 13 acquires the device identification
information specific to the connected device, and identifies the
connected device (execute step S2 and step S3 of FIG. 2).
[0047] Next, the information acquiring unit 13 acquires various
pieces of information from the connected device 1 (step S12). The
operation information generating unit 14 generates first operation
information relating to the predetermined operation executable by
the connected first device 1 based on the device identification
information acquired by the information acquiring unit 13 and first
acquired information (various pieces of information acquired at
step S12) as well as the stored information stored in the storage
unit 11 (step S13). Next, the control unit 15, based on this first
operation information, controls the connected first device 1 (step
S14). The control unit 15, during a period of controlling the first
device 1, stores the first acquired information and the first
operating information in the storage unit 11 (step S15). After
that, during a period until the portable information processor 10
is detached from the first device 1 (step S16: loop of NO), the
control unit 15 continuously performs the processing subsequent to
step S12, and executes a control by the connected first device
1.
[0048] After the portable information processor 10 is detached from
the first device 1 (step S16: YES), assume that this portable
information processor 10 is connected to the second device 2 (step
S17). Then, assume that the information acquiring unit 13 acquires
the device identification information specific to the connected
second device 2, and determines the connected device (executes step
S2 and step S3 of FIG. 2).
[0049] Next, the information acquiring unit 13 acquires various
pieces of the information from the connected device 2 (step S18).
The operation information generating unit 14 generates the second
operation information relating to the predetermined operation
executable by the connected second device 2 based on the
identification information and the second acquired information
(various pieces of the information acquired at step S18) acquired
by the information acquiring unit 13 and the stored information
stored in the storage unit 11 as well as the first acquired
information stored in the storage unit 11 and the first operation
information (step S19). Next, the control unit 15 controls the
connected second device 2 based on the second operation information
(step S20). The control unit 15, during controlling the second
device 2, stores the second acquired information and the second
operation information in the storage unit 11 (step S21). After
that, during a period until the portable information processor 10
is detached from the second device 2 (step S22: loop of NO), the
control unit 15 continuously performs the processing subsequent to
step S18, and executes a control of the connected second
device.
[0050] When the portable information processor 10 is detached from
the connected second device (step S22: YES), the portable
information processor 10 terminates the operation.
[0051] In the control step S15, though a control of generating the
second operation information is performed by storing both the first
acquired information and the operation information based on both of
the information at step S19, at step 15, by storing the information
on either one of the first acquired information or the first
operation information, the second operation information may be
generated at step S19 based on the stored information.
Embodiment
[0052] Next, an embodiment of the portable information processor
will be explained. In the following embodiment, an explanation will
be made assuming that the first device is a mobile device mounted
on the vehicle, and specifically, it is a car navigation device,
and the second device is an indoor device installed inside the
home, and specifically it is a living unit. The portable
information processor 10 will be explained as a brain unit 40.
(Specific Usage Example of Portable Information Processor)
[0053] FIG. 4 is a view showing a specific usage example of the
portable information processor. The brain unit 40 is connectable to
a mobile device (car navigation device) 41 mounted on a vehicle or
connectable to an indoor device (living unit) 42 installed at the
home.
[0054] The brain unit 40 is configured by a rectangular frame body,
and a rear face thereof is provided with the connecting unit 12
including a connector (not shown). This connector is provided with
various I/Fs for acquiring various pieces of information from the
connected device. The front face of this brain unit 40 is provided
with a card slot 40a formed at an aperture portion with various
I/Fs. The car navigation device 41 includes a main body 41a and a
display unit 41b. The main body 41a is provided with an
installation slot 41c installable with the brain unit 40. The
inside of this installation slot 41c is provided with a connection
connector (the connecting unit 3 of FIG. 1) corresponding to a
connector configuring the connecting unit 12 of the brain unit 40.
The living unit 42 is connected with an image display unit such as
TV and the like. This living unit 42 is also provided with an
installation slot 42a installable with the brain unit 40. The
inside of this installation slot 42a is provided with a connection
connector (the connecting unit 4 of FIG. 1) corresponding to the
connector (the connecting unit 12) of the brain unit 40. As
illustrated, the living unit 42 can be vertically installed or,
though not shown, horizontally installed by using a holder 42b.
(Configuration Example of Connection to Indoor Device)
[0055] FIG. 5 is a view showing a configuration example of the
connection of various devices to the indoor device. The rear face
of the living unit 42 (see FIG. 4) that is the indoor device is
provided with various connecting terminals. The image display unit
43 of the TV and the like are connected to the connecting terminals
through an RCA cable 51 and an S image cable 52, and images and
sounds can be output to the image display unit 43. In addition, the
connecting terminals are connected to an audio device 53 through an
RCA cable 54 so that the sound can be output. The connection
terminals include a USB terminal (not shown) and are connectable
with a LAN adaptor 55 of USB I/F. The LAN adaptor 55 is connected
to a network HUB 57 through a LAN cable 56.
[0056] The living unit 42 is connectable with a network such as the
Internet through the network HUB 57. This network HUB 57 is
connectable with a personal computer (PC) 59 including a LAN cable
58 and a network card not shown. Hence, the living unit 42 is
network-connected with the PC 59, and can mutually transmit and
receive information. The installation slot 42a provided in the
front face of the living unit 42 is inserted with the brain unit
40, and the card slot 40a of this brain unit 40 is inserted with a
network card 60, so that the living unit 42 can be also connected
to the network HUB 57 through a LAN cable 61. This living unit 42
can be remote-controlled by using a remote controller 42d. The
brain unit 40 connected to the living unit 42 and the PC 59 are
directly connected by the LAN and the USB by using the card slot
40a so that the brain unit 40 can directly communicate the data
with the PC 59. The brain unit 40 can be directly connected to the
network such as the Internet through the PC 59.
(Internal Configuration when Portable Information Processor is
Connected to Mobile Device)
[0057] FIG. 6 is a block diagram showing a configuration in a state
in which the portable information processor is connected to a
mobile device. FIG. 6 illustrates a configuration example in which
the brain unit 40 is connected to the car navigation device 41. The
brain unit 40 is provided with a central control processing unit
(CPU) 61 that performs the information processing. This CPU 61
includes functions of the information acquiring unit 13, the
operation information generating unit 14, and the control unit 15
shown in FIG. 1. This CPU 61 is connected with a memory 63 such as
ROM, and RAM through an internal bus 62. This internal bus 62 is
connected with the card slot 40a and a DSP (Digital Signal
Processor) 65. The CPU 61 is connected to an HDD 66 as the storage
unit 11 and a sound input output I/F 67. The sound input output I/F
67 is connected with the DSP 65, and can also input and output the
information applied with a signal processing through the DSP 65.
This HDD 66 is stored with various pieces of information such as
map information, facility information, and the like to perform a
traveling guidance (navigation) operation to be explained
later.
[0058] This brain unit 40 allows the connecting unit 12 such as
connectors and the like to couple with the connecting unit 3 of the
car navigation device 41 so as to be mutually electrically
connected (see FIG. 1). The car navigation device 41 is provided
with a sub CPU 70. This sub CPU 70 performs management of the power
source and transmits the identification information to the brain
unit 40.
[0059] In addition, the car navigation device 41 is provided with
various units that input and output various pieces of information
to and from the CPU 61 necessary for car navigation, that is, for
function of guiding the travel motion of the vehicle. As an
information input unit, the car navigation device 41 includes
various sensors 73 such as a VICS receiving unit 71 to receive
Vehicle Information and Communication System information (VICS), a
GPS unit 72 to output information latitude, longitude, and the like
so as to detect a position of the vehicle by using a GPS satellite,
a vehicle speed sensor, and the like. In addition, as an external
I/F 75, the car navigation device 41 includes various I/Fs such as
USB, IEEE1394, and Ether. The operating unit 76 performs various
operations of the car navigation device 41, and is provided in the
front panel and the like of the car navigation device 41. The
operation information on this operating unit 76 is output to the
CPU 61 through an operation input I/F 77. A CD/DVD drive 74
performs reproduction of music and images stored in the CD and DVD
to be inserted. The information acquired by various unit of the car
navigation device 41 is output to the CPU 61 of the brain unit 40
through connecting unit 3 and 12 such as connectors and the
like.
[0060] A display output I/F 78 outputs a display signal output from
the CPU 61 or the CD/DVD driver 74 to the display unit 41b (see
FIG. 4). A sound input/output I/F 79 inputs and outputs sound
signals for a sound input/output unit 80. The sound input/output
unit 80 is configured by a speaker (SP) that outputs the sound by
the input of the sound signal and a microphone that picks up the
sound and outputs the sound. This sound input/output unit I/F 79
inputs and outputs the sound signals with the sound input/output
I/F 67 of the brain unit 40 or the CD/DVD drive 74. A power source
circuit 81 provides a power source for operation to each component
part provided in the car navigation device 41. The power source
circuit 81 also provides the operation power source to the brain
unit 40 through the connecting units 3 and 12 such as the
connectors and the like when the brain unit 40 is connected to the
car navigation device 41.
(Internal Configuration when Portable Information Processor is
Connected to Indoor Device)
[0061] FIG. 7 is a block diagram showing a configuration in a state
in which the portable information processor is connected to the
indoor device. FIG. 7 illustrates an example of a configuration in
which the brain unit 40 is connected to the living unit 42. The
internal configuration of the brain unit 40 is the same as FIG. 6,
and therefore, the explanation thereof will be omitted.
[0062] The brain unit 40 allows the connecting unit 12 such as
connectors and the like to couple with the connecting unit 4 of the
living unit 42 so as to be mutually electrically connected (see
FIG. 1). The living unit 42 includes various I/Fs such as USB,
IEEE1394, Ether, and the like as an external I/F 84, which
correspond to various connecting terminals that connect various
devices shown in FIG. 5. The living unit 42 can receive information
and can transmit information with these various devices as
information sources. The operating unit 85 performs various
operations of the living unit 42, and in addition to using the
remote controller 42d (see FIG. 4), can be provided into the front
panel of the living unit 42. The operation information on this
operating unit 85 is output to the CPU 61 through the operation
input I/F 86. The information acquired by various unit of the
living unit 42 is output to the CPU 61 of the brain unit 40 through
the connecting unit 4 and 12 such as the connectors and the
like.
[0063] A display output I/F 87 outputs the display signal output
from the CPU 61 to the image display unit (see FIG. 4). A sound
input/output I/F 88 inputs sound signals to a sound input out unit
89. The sound input/output unit 89 is configured by a speaker (SP)
that outputs the sound by the input of the sound signals and a
microphone that picks up the sound and outputs the sound signals. A
power source circuit 90 provides an operation power source to each
component part provided in the living unit 42. The power source
circuit 90 provides the operation power source to the brain unit 40
also through the connecting units 4 and 12 such as connectors and
the like when the brain unit 40 is connected to the living unit 42.
This living unit 42 is provided with a sub CPU 91. This sub CPU 91
performs management of the power source and transmits
identification information to the brain unit 40.
(Specific Control when Portable Information Processor is Connected
to Mobile Device or Indoor Device)
[0064] FIG. 8 is a flowchart to explain the control in each of the
device at the time when the portable information processor is
connected to the mobile device or the indoor device. In the
following explanation, it is assumed that the HDD 66, which is the
storage unit, is stored with information that guides vehicle
traveling (navigation) such as map information and the like.
[0065] First, the brain unit 40 stands ready for the supply of the
power source from the connected device (connection device) (step
S30: loop of NO), and upon being supplied with power from the
connected device (step S30: YES), acquires the identification
information from the connected device (step S31), and determines
the connected device (step S32).
[0066] When a result of determination at step S32 is the connection
to the mobile device, the portable information processor (brain
unit) 40 controls the operation of this mobile device (car
navigation) 41. In the following explanation, an explanation will
be made by using a connect configuration of FIG. 6. First, the CPU
61 acquires position detection information from the mobile device
41 (step S33). This position detection information is information
output from the GPS unit and various sensors 73, and is information
that calculates the present position of the vehicle by the CPU 61.
Being not limited to this, this position detection information may
be information calculated based on the information output from the
GPS unit 72 and various sensors 73 by the calculating units of the
sub CPU 70 and the like provided in the mobile device 41. In
addition, it may be information calculating the present vehicle
position by a calculating unit provided in the GPS unit 72.
[0067] Next, the CPU 61 generates navigation information that
guides a traveling route based on various pieces of information
such as the map information stored in the HDD 66 and the like, the
acquired identification information, the position detection
information, and the like (step S34). The generation of the
navigation information can be performed by using the Vehicle
Information and Communication System Information received by the
VICS receiving unit 71, destination information on the vehicle
traveling set by using the operating unit 76, route information,
facility information, and the like as other pieces of information.
Based on this navigation information, a navigation image is
displayed in the display unit 41b (step S35). After that, the
presence or absence of the shutting off of the power from the
mobile device 41 is detected (step S36), and while the power is not
shut off (step S36: NO), the CPU 61 returns to step S33, and
continues the processings at step S33 to step S36. On the other
hand, when the power is shut off (step S36: YES), the control of
the mobile device 41 is terminated.
[0068] When a result of the determination at step S32 is the
connection to the indoor device, the portable information processor
(brain unit) 40 controls the operation of this indoor device
(living unit) 42. By using this indoor device, a display of various
pieces of the navigation information such as the map information,
the facility information, and the like stored in the HDD 66, a
change of the traveling route, and a renewal of the map information
and the like can be performed. An explanation will be made by using
a connect configuration of FIG. 7.
[0069] First, the CPU 61 acquires command information from the
indoor device 42 (step S37). Specifically, the information
acquiring unit 13 shown in FIG. 1 acquires command information from
the operation unit operated by the user such as the remote control
42d (see FIG. 4). Next, based on this command information, request
information for the indoor device 42 is generated (step S38).
Specifically, this is executed by the operation information
generating unit 14 shown in FIG. 1. The indoor device 42 acquires
renewal information based on the request information (step S39). In
the processings at steps S38 and S39, renewal information such as
new map information are acquired based on this request information
through the external I/F 84 and the like provided in the indoor
device 42. The CPU 61, based on this renewal information, renews
the stored information such as the map information and the like
stored in the HDD 66, which is the storage unit (step S40).
Specifically, this is executed by the control unit 15 shown in FIG.
1.
[0070] During the operation of the indoor device 42, the stored
information can be displayed in the image display unit 43 and the
like. After that, the presence or absence of the shutting off of
the power from the indoor device 42 is detected (step S41), and
while the power is not shut off (step S41: NO), the CPU 61 returns
to step S37 and continues the processings at steps S37 to S41. On
the other hand, when the power is shut off (step S41: YES), a
control of the indoor device 42 is terminated.
[0071] As explained above, the portable information processor
(brain unit) 40 is connected to the indoor device (living unit) 42,
so that the stored information stored in the storage unit (HDD 66)
provided in the brain unit 40 can be managed.
(Example of Information Processing Using Indoor Device--Renewal
Processing of Map Information)
[0072] FIG. 9 is a flowchart showing an example of performing a
connection change of the portable information processor and renewal
processing of the information used by the mobile device, and
indicates an example in which the map information used by the
mobile device (car navigation device) 41 is renewed by using the
indoor device (living unit) 42.
[0073] First, the portable information processor (brain unit) 40 is
connected to the indoor device (living unit) 42 (step S50). As a
result, the brain unit 40 acquires map renewal command information
from the indoor device (living unit) 42 (step S51), and generates
request information based on this map renewal command information
(step S52). After that, the living unit 42 acquires the map renewal
information based on the request information (step S53).
Specifically, the brain unit 40 is connected to the Internet and
the like through the LAN adaptor 55 shown in FIG. 5, and the
renewed map information is downloaded by accessing to a server that
controls the map information. These processings are executed by the
information acquiring unit 13 and the operation information
generating unit 14 shown in FIG. 1. The brain unit 40 renews the
map information based on the acquired map renewed information (step
S54). Specifically, the control unit 15 shown in FIG. 1 renews the
map information stored in the HDD 66 of the brain unit 40 by using
the acquired map renewed information.
[0074] After that, the presence or absence of the detachment from
the indoor device (living unit) 42 is determined (step S55). When
the portable information processor (brain unit) 40 remains in a
state in which it is installed in the indoor device (living unit)
42 (step S55: NO), the CPU 61 returns to step S51 and continues the
processings at steps S51 to S55.
[0075] Then, the portable information processor (brain unit) 40 is
detached from the indoor device (living unit) 42 (step S55: YES),
and is connected to the mobile device (car navigation device) 41
(step S56). As a result, the car navigation device 41 can execute a
traveling guide (car navigation) function of a vehicle.
[0076] The brain unit 40 acquires the position detection
information from the connected mobile device (car navigation
device) 41 (step S57). As explained above, this position detection
information is acquired by calculating the information such as
latitude, longitude, and the like output from the GPS unit 72 (see
FIG. 6) and the information output from the various sensors 73 by
the CPU 61. Then, the CPU 61 generates the navigation information
based on the renewed map information stored in the HDD 66, the
identification information, the position detection information, and
the like (step S58). Based on this generated navigation
information, the navigation screen is displayed in the display unit
41b (step S59). At this time, the navigation guidance can be also
output from the speaker of the sound input/output unit 80. Such
traveling guidance function at the vehicle traveling time is
continuously performed during a period when the brain unit 40 is
attached to the mobile device (car navigation device) 41 (step S60:
NO to loop of step S57). When the brain unit 40 is detached from
the mobile device (car navigation device) 41 (step S60: YES), the
whole operation of the brain unit 40 including the traveling
guidance function is terminated.
[0077] In the above explanation, an example of simply renewing the
map information has been explained. For example, when it comes to
the map information on the whole of Japan, the data amount becomes
enormous. Consequently, the brain unit 40 stores the navigation
information such as the present position of the mobile device,
setting route, and traveling record in the storage unit (HDD 66),
and a range of the map information renewed based on this present
position, the traveling record and the like is selected, and the
map information (for example, Kanto area) on the selected range
only can be allowed to be renewed.
[0078] As explained above, the brain unit 40 is connected to the
mobile device (car navigation device) 41, so that the traveling
guidance of a vehicle can be performed. By connecting this brain
unit 40 to the mobile device (living unit) 42, the map information
necessary for the traveling guidance can be renewed. Thus, a
vehicle can be guided always by using the new map information.
(Example of Information Processing by Using Indoor
Device--Receiving Processing of Route Information)
[0079] FIG. 10 is a flowchart showing an example of performing a
connection change of the portable information processor and renewal
processing of the information used by the mobile device. As a part
of the guidance function of the vehicle executed by the mobile
device (car navigation device) 41, route guidance information
(drive plan information) is provided. This route guidance
information is information helpful when setting a traveling route
of the vehicle such as the facility information in the destination
periphery or the route periphery, the event information, and the
like. FIG. 10 illustrates an example of receiving the route
information used for the route guidance information by using the
indoor device (living unit) 42.
[0080] First, the portable information processor (brain unit) 40 is
connected to the indoor device (living unit) 42 (step S70). As a
result, the brain unit 40 acquires route setting command
information from the indoor device (living unit) 42 (step S71), and
generates request information based on this route setting command
information (step S72). At this time, the route setting command
information operates the operation unit 85 (see FIG. 7) provided in
the living unit 42, and aims to set and operate a route and the
like corresponding to the traveling route of the vehicle.
[0081] After that, the living unit 42 acquires the route
information based on the request information (step S73).
Specifically, the living unit 42 connects the brain unit 40 to the
Internet and the like through the LAN adaptor 55 shown in FIG. 5,
and accesses to the server managing the route information, and
downloads the relevant route information. These processings are
executed by the information acquiring unit 13 and the operation
information generating unit 14 shown in FIG. 1. After that, the
brain unit 40 generates the route guidance information based on the
acquired route information (step S74). This route guidance
information is stored in the HDD 66 (step S75).
[0082] Then, the presence or absence of the detachment from the
indoor device (living unit) 42 is determined (step S76). When the
portable information processor (brain unit) 40 remains in a state
in which it is installed in the indoor device (living unit) 42
(step S76: NO), the CPU 61 returns to step S71 and continues the
processings at steps S71 to S76.
[0083] After that, the portable information processor (brain unit)
40 is detached from the indoor device (living unit) 42 (step S76:
YES), and is connected to the mobile device (car navigation device)
41 (step S77). Thus, the car navigation device 41 can display the
route guidance information as a part of the traveling guidance
(navigation) function of the vehicle.
[0084] The brain unit 40 acquires the position detection
information from the connected mobile device (car navigation
device) 41 (step S78). After that, the CPU 61 generates the
navigation information based on the map information, identification
information, position detection information, route guidance
information, and the like stored in the HDD 66 step S79). Based on
this generated navigation information, the CPU 61 displays a
navigation image in the display unit 41b (step S80). In the
navigation screen, the route guide information such as the
destination periphery scheduled to travel by the vehicle or the
facility information in the route periphery or the event
information, and the like can be displayed. At this time, the
navigation guidance can be also output from the speaker of the
sound input and output unit 80. Such traveling guidance function at
the vehicle traveling time is continuously performed during a
period when the brain unit 40 is attached to the mobile device (car
navigation device) 41 (step S81: NO to loop of step S78). When the
brain unit 40 is detached from the mobile device (car navigation
device) 41 (step S81: YES), the whole operation of the brain unit
40 including the traveling guidance function is terminated.
[0085] In the above explanation, an example of simply receiving the
route information has been explained. However, the navigation
information such as the present position of the mobile body, the
traveling record, and the like is kept stored in the storage unit
(HDD 66), and a range (acquiring range of the facility information
and the event information) of the route information to be received
based on this traveling record is selected, and the route
information only of the selected range can be allowed to be
received.
[0086] As explained above, the brain unit 40 is connected to the
mobile device (car navigation device) 41, so that the traveling
guidance of the vehicle can be performed. At this time, the display
and the like of the route guidance information corresponding to the
traveling route of the vehicle set by using the living unit 42 can
be performed. Hence, at the actual traveling guidance time of the
vehicle, the most recent route guidance information (the
destination periphery scheduled to travel by the vehicle or the
facility information in the route periphery or the event
information, and the like) can be displayed.
(Configuration of Portable Device)
[0087] FIG. 11 is a perspective view showing the portable device.
This portable device 100 is also device installed with the portable
information processor (brain unit) 40. The surface of the portable
device 100 is provided with a display unit 101 such as a LCD and
the like, and the display unit 101 is provided with an operating
unit 102 such as a touch panel and the like. On the side surface, a
sound output speaker 103a and a microphone 103b are provided.
[0088] The side surface of the portable device 100 is provided with
an installation slot 100a that installs the brain unit 40. The
inside of this installation slot 100a is provided with connecting
unit (connector) to be coupled with the connecting unit 12 (see
FIG. 1) of the brain unit 40. The rear face and the bottom thereof
are provided with various I/F connectors (not shown) that receive
and transmit information with the external device. This portable
device 100 is equivalent to the device having almost the same
function as the mobile device (car navigation device) 41 and
miniaturized to the extent of being mobile.
(Internal Configuration when Portable Information Processor is
Connected to Portable Device)
[0089] FIG. 12 is a block diagram showing a configuration in a
state in which the portable information processor is connected to
the portable device. FIG. 12 illustrates a configuration example in
which the brain unit 40 is connected to the portable device 100.
The internal configuration of the brain unit 40 is the same as FIG.
6, and therefore, the explanation thereof will be omitted.
[0090] A connecting unit 107 of the portable device 100 is coupled
with the connecting unit 12 of the connector and the like provided
in the brain unit 40 so as to be mutually electrically connected. A
display unit 101 displays a display signal output from the CPU 61.
The operating unit 102 outputs an operation signal at the time when
the touch panel shown in FIG. 11 is operated, to the CPU 61. As the
operating unit 102, a keyboard externally connected can also be
used. The sound input/output unit 103 is configured by the speaker
103a that outputs the sound by the input of the sound signal and
the microphone 103b that picks up the sound and outputs the sound
signal. The GPS unit 104 outputs the information such as latitude,
longitude, and the like that detects the position of the vehicle by
using the GPS satellite. By providing this GPS unit 104, the CPU 61
can calculate the present position of the vehicle and can calculate
the position detection information based on the information output
from the GPS unit 104 and the like. Based on this position
detection information and the map information and the like stored
in the HDD 66 and the like, the CPU 61 can also generate the
navigation information that guides the traveling route. A power
source circuit 105 stabilizes and supplies the power source of a
battery 106 to each component part provided in the portable device
100. The power source circuit 105, when the brain unit 40 is
connected to the portable device 100, supplies the operation power
source also to the brain unit 40 through the connecting unit 107
and 12 such as the connectors. This portable device 100 is provided
with a sub-CPU 108. This sub-CPU 108 performs management of the
power source, and transmits the identification information to the
brain unit 40.
[0091] By installing the portable information processor (brain
unit) 40 in this portable device 100, the portable device 100 has
the same function as the mobile device (car navigation device) 41.
Consequently, the processings of steps S33 to S35 explained
referring to FIG. 8, the steps S57 to S59 explained referring to
FIG. 9, and the steps S78 to S80 referring to FIG. 10 can be
similarly executed in this portable device 100. By using the
portable device 100, it can be allowed to have the same function as
the indoor device in the open regardless of the using places.
[0092] Specifically, the brain unit 40 is connected to the portable
device 100. Thus, the route (walking) guidance can be performed for
the wearer of the portable device 100. At this time, the display
and the like of the route guidance information corresponding to the
set route can be performed. As a result, at the actual route
guidance time, the most recent route guidance information
(destination periphery or the facility information on the route
periphery, the event information, and the like) can be
displayed.
(Operation Example of Each Device when Connected to Two or More
Devices)
[0093] FIG. 13 is a flowchart showing an example of performing the
connection change of the portable information processor to a
plurality of devices so as to allow each of the devices to be
operated. In the following explanation, an example is shown in
which the portable information processor (brain unit) 40 is
connected to the indoor device (living unit) 42 or the portable
device 100, and by using the living unit 42, the route is set,
thereby allowing the mobile device (car navigation device) 41 and
the portable device 100 to operate the traveling guidance
(navigation) function. The traveling guidance in the portable
device 100 is to lead the way mainly at the user walking time or
the like.
[0094] First, the portable information processor (brain unit) 40 is
connected to the indoor device (living unit) 42 (step S90). As a
result, the brain unit 40 acquires the route setting command
information from the indoor device (living unit) 42 (step S91), and
generates mobile route guidance information and portable route
guidance information based on the map information and the route
setting command information (step S92).
[0095] The route setting command information includes the setting
of the traveling route of the vehicle in the mobile device (car
navigation device) 41 and the setting of the walking route of the
user in the portable device 100. This route setting command
information unit operating the operating unit 85 (see FIG. 7)
provided in the living unit 42 and setting and operating the route
and the like corresponding to the traveling route of the vehicle or
the walking. The mobile route guidance information is generated in
order to perform the traveling guidance of the vehicle in the
mobile device (car navigation device) 41. The portable route
guidance information is generated in order to perform traveling
guidance (walking guidance) of the user in the portable device
100.
[0096] Then, the living unit 42 stores the mobile route guidance
information and the portable route guidance information in the HDD
66, which is the storage unit (step S93).
[0097] After that, the presence or absence of the detachment from
the indoor device (living unit) 42 is determined (step S94). When
the portable information processor (brain unit) 40 remains in a
state of being installed in the indoor device (living unit) 42, the
CPU 61 returns to step S91 and continues the processings at steps
S91 to S94.
[0098] Then, the portable information processor (brain unit) 40 is
detached from the indoor device (living unit) 42 (step S94: YES),
and is connected to the mobile device 41 or the portable device
100. The brain unit 40 determines the connected device (step
S95).
[0099] As a result of the determination at step S95, when the
connection is made to the mobile device, the CPU 61 executes the
processings at steps S96 to S101. Hence, the mobile device (car
navigation device) 41 can execute the traveling guidance (car
navigation) function of the vehicle. First, the brain unit 40
acquires the position detection information from the mobile device
41 (step S96). Next, based on the map information, identification
information, position detection information, mobile route guidance
information, and the like, the CPU 61 generates the mobile
navigation information (step S97). Then, based on the mobile
navigation information, the CPU 61 displays a mobile navigation
screen in the display unit 41b (step S98).
[0100] The CPU 61 determines whether the vehicle arrives at the
final destination (step S99). When not arriving at the final
destination (step S99: NO), it is determined whether the vehicle
arrives at the mobile destination (step S100). The mobile
destination in this example indicates the case where the range of
the traveling guidance performed by using the mobile device 41 is
set at a position on the way of the route to the final destination.
When the vehicle does not arrive at the final destination (step
S99: NO) and also during a period when the vehicle does not arrive
at the mobile destination (step. S100: NO), the CPU 61 returns to
step S96, and continues the processings at steps S96 to S100.
During this period, the mobile navigation screen is continuously
displayed.
[0101] When the vehicle arrives at the final destination (step S99:
YES), the traveling guidance is terminated. Though the vehicle does
not arrive at the final destination (step S99: NO), but arrives at
the mobile destination set at a position on the way (step S100:
YES), the traveling guidance using the mobile device 41 is
terminated. The brain unit 40 stands ready for the detachment from
the mobile device 41 (step s101: loop of NO). When the brain unit
40 is detached from the mobile device 41 (step s101: YES), the CPU
61 proceeds to step S95, and determines the connection to another
connected device (the portable device 100 in the above case).
[0102] As a result of the determination at step S95, when the
connection is made to the portable device 100, the CPU 61 executes
the processings at steps S110 to S115. Hence, the portable device
100 can execute the traveling guidance (including walking guidance)
function. First, the brain unit 40 acquires the position detection
information from the portable device 100 (step S110). Next, the
brain unit 40 generates portable navigation information based on
the map information, identification information, position detection
information, portable route guidance information, and the like
(step S111). Then, based on the portable navigation information,
the brain unit 40 displays a portable navigation screen in the
display unit 101 (step S112).
[0103] The traveling guidance using the portable device 100
determines whether the vehicle arrives at the final destination
(step S113). When not arriving at the final destination (step S113:
NO), it is determined whether the vehicle arrives at the
destination for the portable device (step S114). The destination
for the portable device in this example indicates the case where
the range of the traveling guidance performed by using the portable
device 100 is set at a position on the way of the route to the
final destination. When the vehicle does not arrive at the final
destination (step S113: NO) and also during a period when the
vehicle does not arrive at the destination for the portable device
(step S114: NO), the CPU 61 returns to step S110, and continues the
processings at steps S110 to S114. During this period, the portable
navigation screen is continuously displayed.
[0104] When the vehicle arrives at the final destination (step
S113: YES), the traveling guidance is terminated. Though the
vehicle does not arrive at the final destination (step S113: NO),
but arrives at the destination for the portable device set at a
position on the way (step S114: YES), the traveling guidance using
the portable device 100 is terminated. Here, the brain unit 40
stands ready for the detachment from the portable device 100 (step
S115: loop of NO). When the brain unit 40 is detached from the
portable device 100 (step S115: YES), the CPU proceeds to step S95,
and determines the connection to another connected device (mobile
device 41 in the case of the above explanation).
[0105] As explained above, a change of the connection to the mobile
device (car navigation device) 41 or to the portable device 100 of
the brain unit 40 is performed, so that each device can perform the
traveling guidance. At this time, the route guidance information
corresponding to the traveling route set for each device by using
the living unit 42 can be displayed. For example, first, the
traveling guidance (walking guidance) for the route to the vehicle
which is the destination for the portable device is performed by
wearing the portable device 100, and after riding in the vehicle,
by using the mobile device (car navigation device) 41, the
traveling guidance of the vehicle to the final destination can be
performed. On the other hand, at the beginning, the route to the
vehicle which is the mobile destination is traveled by the mobile
device 41, and after that, by using the portable device 100, the
traveling guidance (walking guidance) to the final destination can
be performed. Such guidance can be simply performed only by a
change of connection to the mobile device 41 and the portable
device 100 of the brain unit 40. Before starting the actual
traveling, by using the indoor device (living unit) 42, a route
setting can be performed in doors for a plurality of these sets of
the device.
[0106] According to the above explanation, while the route setting
is performed by the indoor device (living unit) 42, it is not
limited to this, and the route setting may be performed by the
mobile device (car navigation device) 41 or the portable device
100.
[0107] In the above explained embodiment, a configuration has been
explained in which the brain unit 40 is connected to a plurality of
devices such as the mobile device (car navigation device) 41, the
indoor device (living unit) 42, and the portable device 100 so that
the function of each device is operated. Other functions of these
devices such as the mobile device (car navigation device) 41, the
indoor device (living unit) 42, and the portable device 100, to
each of which the brain unit 40 is connected, will be
explained.
[0108] The HDD 66 of the brain unit 40 can store the sound
information such as music and the like in advance. The mobile
device (car navigation device) 41, the indoor device (living unit)
42, and the portable device 100 each have sound input/output units
80, 89, and 103 (see FIGS. 6, 7, and 12), and can reproduce the
music. The brain unit 40 is set with the information on the
reproduction environment for each of the device connected with the
brain unit 40 in advance, and determines the connected device so
that the music can be reproduced under the reproduction environment
corresponding to each of the device. The reproduction environment
includes a tone (equalizer) control according to each of the
device, a sound field setting, and the like. As a result, the
device connected with the brain unit 40 can be allowed to reproduce
the music and the like under the most appropriate reproduction
environment. The brain unit 40 allows the information on the
reproduction environment to be displayed on the display units 41b
and 101 of the connected device as well as the image display unit
43 (see FIGS. 6, 7, and 12) so that the reproduction environment
can be set and edited by the command from the operating unit.
[0109] The indoor device (living unit) 42 can be connected to the
network such as the Internet and the like through the external I/F
84 (see FIG. 7). The indoor device 42 accesses the information
source such as the server and the like on the network to obtain the
information on the reproduction environment, which can be renewably
stored in the HDD 66. Similarly, new sound information is also
acquired from the information source on the network, and can be
stored in the HDD 66. The information source of the sound
information is not limited to the network. The sound information is
acquired from the music CD and the like inserted into a CD/DVD
drive not shown, and can be also stored in the HDD 66. When the
brain unit 40 is connected to the mobile device 41, the sound
information is acquired from the music CD and the like inserted
into the CD/DVD drive 74, and it is stored in the HDD 66, and then,
this brain unit 40 can be played back by using the indoor device
(living unit) 42 or the portable device 100.
[0110] From the network connectable with the indoor device (living
unit) 42, the predetermined information relating to the sound
(music) such as the sound information (music information) desired
by the user, the music program information showing the music
information acquirable, the hit charts, various pieces of the
information relating to the stored music information (for example,
the content of the music information (names of the music and the
artist, time and the like), the music information on the same
artist as the relevant music or the information on the artist) and
the like are acquired, and can be also stored in the HDD 66. This
stored information can be displayed in the display units 41b and
101 as well as the image display unit 43 and the like.
[0111] In addition, the sound information stored in the HDD 66 can
be edited by using the indoor device (living unit) 42. For example,
the setting of the reproduction sequence of the music, the
designating of the reproduction places of the sound, the setting of
music intervals between before and after the music, the converting
of the files of the sound information, and the like can be
performed.
[0112] The brain unit 40 allows the information stored in the HDD
66 to be made into a visible card by types and files and to be
displayed in the display units 41b and 101 of the connected device
as well as the image display unit 43 and the like.
(Example of Information Processing by Using Indoor Device--Sound
Output Processing According to Reproduction Environment of
Plurality of Devices)
[0113] FIG. 14 is a flowchart showing an example of performing the
connection change of the portable information processor and audio
output processing according to each of the reproduction environment
of the mobile device and the indoor device, and represents an
example of outputting the sound suitable for the reproduction
environment of each sound of the mobile device (car navigation
device) 41 and the indoor device (living unit) 42.
[0114] First, the portable information processor (brain unit) 40
stands ready for the supply of the power source from the connected
device (connection device) (step S121: loop of NO), and upon
receipt of the supply of the power source from the connected device
(step S121: YES), acquires the identification information from the
connected device (step S122), and determines the connected device
(step S123). When a result of the determination by step S123 is the
connection to the mobile device, the portable information processor
(brain unit) 40 controls the reproduction environment of the sound
in this mobile device (car navigation device) 41.
[0115] First, based on the sound information stored in the HDD 66
and the like which are the storage unit, the identification
information, mobile reproduction environment information and the
like, mobile audio information are generated (step S124). The
mobile reproduction environment is the information on the
reproduction environment suitable for the mobile device (car
navigation device) 41, and for example, includes the information
such as the tone (equalizer) control, the sound field setting.
[0116] After that, based on the mobile audio information generated
at step S124, the sound is output from the speaker of the sound
input/output unit 80 (see FIG. 6) of the mobile device (car
navigation device) 41 (step S125). After that, the presence or
absence of the shutting off of the power from the mobile device
(car navigation device) 41 is detected (step S126), and while the
power is not shut off (step S126: NO), the CPU 61 returns to step
S124, and continues the processings of steps S124 to S126. On the
other hand, when the power is shut off (step S126: YES), a control
of the sound output by using the mobile device (car navigation
device) 41 is terminated.
[0117] When a result of the determination by step S123 is the
connection to the indoor device, the portable information processor
(brain unit) 40 controls the reproduction environment of the sound
in this indoor device (living unit) 42.
[0118] First, based on the sound information stored in the HDD 66
and the like which are the storage unit, the identification
information, reproduction environment information for the indoor
and the like, audio information for the indoor are generated (step
S131). The reproduction environment information for the indoor
device is the information on the reproduction environment of the
sound suitable for the indoor device (living unit) 42, and for
example, includes the information such as the tone (equalizer)
control and the sound field setting according to the indoor
device.
[0119] After that, based on the audio information for the indoor
device generated at step S131, the sound is output from the speaker
of the sound input/output unit 89 (see FIG. 7) of the indoor device
(living unit) 42 (step S132). After that, the presence or absence
of the shutting off of the power from the indoor device (living
unit) 42 is detected (step S133), and while the power is not shut
off (step S133: NO), the CPU returns to step S131, and continues
the processings of steps S131 to S133. On the other hand, when the
power is shut off (step S133: YES), a control of the sound output
by using the indoor device (living unit) 42 is terminated.
[0120] By the way, by using the portable device 100, the sound
stored in the HDD 66 can be reproduced. At this time, similarly to
the above explained processing, the audio information for the
portable device is generated based on the reproduction environment
information according to the portable device 100, and based on this
audio information for the portable device, the sound can be output
from the speaker 103a (see FIG. 11) of the sound input/output unit
103 (see FIG. 7) of the portable device 100.
[0121] Although the above explanation is about a processing example
at the time when the portable information processor (brain unit) 40
is connected to the mobile device (car navigation) 41 or the
portable device 100, as a combination of the device connected with
the portable information processor (brain unit) 40 a combination of
the mobile device (car navigation) 41 and the portable device 100
is, in addition, available. Besides, a combination of the indoor
device (living unit) 42 and the portable device 100 is available.
At the time of these combinations, by the processing similarly to
FIG. 14, the sound can be output by providing the reproduction
environment suitable for each of the device.
(Information Processing Example Using Indoor Device--Processing of
Acquiring Sound Information, Etc. Output from One device by Other
Device from Information Source)
[0122] FIG. 15 is a flowchart showing an example of performing the
connection change of the portable information processor and
acquiring audio, information and the like output by the mobile
device, from information source by using an indoor device. From the
information source, the predetermined information relating to the
sound (music) such as not only the sound information (music
information), but also the music program information indicating the
music information acquirable, the hit charts, various pieces of the
information relating to the stored music information (for example,
the content of the music information (names of the music and the
artist, time, and the like), the music information on the same
artist as the relevant music or the information on the artist) and
the like can be acquired.
[0123] First, the portable information processor (brain unit) 40
stands ready for the supply of the power source from the connected
device (connection device) (step S141: loop of NO), and upon
receiving supply of the power from the connected device (step S141:
YES), acquires the identification information from the connected
device (step S142), and determines the connected device (step
S143). When a result of the determination at step S143 is the
connection to the mobile device, the portable information processor
(brain unit) 40 controls the reproduction of the sound output in
this mobile device (car navigation device) 41.
[0124] First, the portable information processor (brain unit) 40
acquires the identification information from the mobile device (car
navigation device) 41 (step S144). Next, based on the acquired
identification information and the sound information stored in the
storage unit such as the HDD 66, the portable information processor
(brain unit) 40 generates audio information (step S145). Based on
the audio information, the sound is output from the speaker of the
sound input/output unit 80 (see FIG. 6) of the mobile device (car
navigation device) 41 (step S14). After that, the presence or
absence of the shutting off of the power from the mobile device
(car navigation device) 41 is detected (step S147), and while the
power is not shut off (step S147: NO), the CPU 61 returns to step
S144, and continues the processings of step S144 to S147. On the
other hands, when the power is shut off (step S147: YES), a control
of the sound output by using the mobile device (car navigation
device) 41 is terminated.
[0125] When a result of the determination at step S143 is the
connection to the indoor device, the portable information processor
(brain unit) 40 controls the acquisition of the sound information
and the like by using this indoor device (living unit) 42.
[0126] First, the portable information processor (brain unit) 40
acquires command information acquiring the sound information and
the like from the information source by the operation and the like
of the operating unit 85 (see FIG. 7) of the indoor device (living
unit) 42 (step S151). Next, based on the command information, the
portable information processor (brain unit) 40 generates request
information for the indoor device (living unit) 42 (step S152).
Based on this request information, the indoor device (living unit)
42 accesses an external server and the like (information source)
through a network such as the Internet from the external I/F 84
(see FIG. 7), and acquires renewed information such as the music
information and the like (step S153). The renewed information
indicates the predetermined information relating to the sound
(music) such as various pieces of the information relating to the
music information stored in the HDD 66 (for example, the content of
the relevant music information (names of the music, name of the
artist, time, and the like), the music information on the same
artist as the relevant music information or the information on the
artist himself).
[0127] Based on the acquired renewed information, the indoor device
(living unit) 42 renews the sound information (in this case, the
predetermined information relating to the music information) stored
in the HDD 66 (step S154). After that, the presence or absence of
the shutting off of the power from the indoor device (living unit)
42 is detected (step S155), and while the power is not shut off
(step S155: YES), the CPU 61 returns to the step S151 and continues
the processings of steps S151 to S155. On the other hand, when the
power is shut off (step S155: YES), a control relating to the
acquisition of the music information by using the indoor device
(living unit) 42 is terminated.
[0128] As explained above, after the portable information processor
(brain unit) 40 is connected to the indoor device (living unit) 42
and performs the above explained control, when this portable
information processor (brain unit) 40 is connected to the mobile
device (car navigation device) 41, the music information acquired
by the indoor device (living unit) 42 can be reproduced by using
the mobile device (car navigation device) 41. In the explanation
using FIG. 15, a configuration is such that the portable
information processor (brain unit) 40 is connected either to the
mobile device (car navigation device) 41 or to the indoor device
(living unit) 42. It is not limited to this, but a configuration
can be set such that the portable information processor (brain
unit) 40 is connected either to the indoor device (living unit) 42
or to the portable device 100. In this case, the music information
acquired by either one of the indoor device (living unit) 42 or the
portable device 100 can be reproduced by using the other
device.
[0129] As explained above, according to the above explained
embodiments, the portable information processor miniaturized to the
extent of being portable is installed in and connected to the
mobile device, the indoor device, or the portable device, so that
the function of each of the connected devices can be operated. The
portable information processor is provided with the CPU that
controls the operation of each of the devices and the storage unit
that stores the information. The device to which the portable
information processor is connected has each function operated by
the CPU, and by using the information stored in the storage unit,
these functions can be effectively utilized. Especially, by using
each device suitable for vehicle, indoor, and the outdoor, it can
be utilized without limitation on location. At different places,
for example, doors, the information on the mobile device or the
portable device can be set and acquired. These pieces of the
information are kept stored in the storage unit of the portable
information processor, and can be read from the storage unit of the
connected portable information processor while using the mobile
device or the portable device.
[0130] The information processing method in the portable
information processor as explained in the present embodiment can be
realized by executing a program prepared in advance by a computer
such as a personal computer, and a work station. This program is
recorded on a computer-readable recording medium such as a hard
disk, a flexible disk, a CD-ROM, an MO, and a DVD, and is executed
by being read from the recording medium by the computer. This
program may be a transmission medium distributable through a
network such as the Internet.
* * * * *