U.S. patent application number 11/075346 was filed with the patent office on 2005-09-15 for portable communication apparatus having a game function.
This patent application is currently assigned to SAMSUNG ELECTRONICS CO., LTD.. Invention is credited to Hwang, Chang-Hwan, Kim, Young S..
Application Number | 20050202878 11/075346 |
Document ID | / |
Family ID | 37148177 |
Filed Date | 2005-09-15 |
United States Patent
Application |
20050202878 |
Kind Code |
A1 |
Hwang, Chang-Hwan ; et
al. |
September 15, 2005 |
Portable communication apparatus having a game function
Abstract
A portable communication apparatus having a game function can be
used in a speech mode or in a dedicated game mode according to
rotation of a housing. The portable communication apparatus
includes a first housing extending along a longitudinal direction;
second and third housings positioned on both sides of the first
housing while extending along the longitudinal direction and
adapted to rotate about first and second hinge axes while facing
both lateral surfaces of the first housing, respectively; and a
center connection arm which is positioned on an end surface of the
first housing, which provides the second hinge axis in the
longitudinal direction, which extends along the second hinge axis,
which is received in a reception space formed in the second housing
to be held, and which connects the second housing to the first
housing in such a manner that the second housing can rotate from
the first housing in a direction perpendicular to the longitudinal
direction.
Inventors: |
Hwang, Chang-Hwan;
(Goyang-si, KR) ; Kim, Young S.; (Los Altos,
CA) |
Correspondence
Address: |
DILWORTH & BARRESE, LLP
333 EARLE OVINGTON BLVD.
UNIONDALE
NY
11553
US
|
Assignee: |
SAMSUNG ELECTRONICS CO.,
LTD.
Suwon-si
KR
|
Family ID: |
37148177 |
Appl. No.: |
11/075346 |
Filed: |
March 8, 2005 |
Related U.S. Patent Documents
|
|
|
|
|
|
Application
Number |
Filing Date |
Patent Number |
|
|
60551982 |
Mar 9, 2004 |
|
|
|
Current U.S.
Class: |
463/43 |
Current CPC
Class: |
A63F 13/06 20130101;
A63F 13/92 20140902; A63F 2300/406 20130101; A63F 13/12 20130101;
A63F 2300/1043 20130101 |
Class at
Publication: |
463/043 |
International
Class: |
A63F 009/24 |
Foreign Application Data
Date |
Code |
Application Number |
Jun 17, 2004 |
KR |
2004-44908 |
Feb 24, 2005 |
KR |
2005-15526 |
Claims
What is claimed is:
1. A portable communication apparatus having a game function,
comprising: a first housing extending along a longitudinal
direction; second and third housings positioned on both sides of
the first housing while extending along the longitudinal direction
and adapted to rotate about first and second hinge axes while
facing a lateral surface of the first housing; and a center
connection arm positioned on an end surface of the first housing
and extending along the first hinge axis, the center connection arm
being received in a reception space formed in the second housing,
and connecting the second housing to the first housing in such a
manner that the second housing can rotate in relation to the first
housing in a direction perpendicular to the longitudinal
direction.
2. The portable communication apparatus of claim 1, wherein the
third hinge axis extends along the longitudinal direction from the
other end surface of the first housing and the third housing is
connected to the other end surface of the first housing in such a
manner that it can rotate from the first housing in a direction
perpendicular to the longitudinal direction.
3. The portable communication apparatus of claim 1, wherein the
center connection arm has at least one button unit positioned on
the upper and lower surfaces thereof.
4. The portable communication apparatus of claim 1, wherein the
second housing has a reception space formed at a center of an end
surface thereof to hold the center connection arm.
5. The portable communication apparatus of claim 1, wherein the
center connection arm has an inner space formed therein so that a
flexible circuit can pass through to electrically connect the first
and second housings.
6. The portable communication apparatus of claim 1, wherein the
center connection arm has a curved edge so that the second housing
can rotate with respect to the first housing.
7. The portable communication apparatus of claim 1, wherein the
second housing has a first key array made up of a number of keys
and a microphone device positioned on the upper surface thereof and
a second key array made up of a number of dedicated game keys
positioned on the lower surface thereof.
8. The portable communication apparatus of claim 1, wherein the
third housing has a speaker device positioned on the upper surface
thereof and a third key array made up of a number of dedicated game
keys positioned on the lower surface thereof.
9. The portable communication apparatus of claim 1, wherein the
first housing has a large LCD positioned on the upper surface
thereof and a side key array made up of a number of keys positioned
on an upper surface thereof.
10. The portable communication apparatus of claim 1, wherein the
first and second housings are larger than the third housing and the
second and third housings are positioned on left and right sides of
the first housing, respectively.
11. The portable communication apparatus of claim 7, wherein the
second key array comprises a four-way key and the dedicated game
keys.
12. The portable communication apparatus of claim 8, wherein the
third key array is made up of an array of a number of dedicated
game keys.
13. The portable communication apparatus of claim 1, wherein the
first key array and the microphone device of the second housing are
positioned on the left side of the large LCD of the first housing
and the speaker device of the third housing is positioned on the
right side thereof side by side along the longitudinal direction in
a speech mode and the second and third housings are rotated about
the first and second hinge axes in a direction perpendicular to the
longitudinal direction in a game mode so that the second and third
key arrays made up of dedicated game keys of the second and third
housings are positioned side by side along the longitudinal
direction.
14. A portable communication apparatus having a game function,
comprising: a first housing extending along a longitudinal
direction; a second housing coupled to an end of the first housing
to rotate about a first hinge axis while facing a lateral surface
of the first housing; and a third housing coupled to the other end
of the first housing to rotate about a second hinge axis while
facing the other lateral surface of the first housing and adapted
to be coaxially positioned side by side along the longitudinal
direction of the first hinge axis.
15. The portable communication apparatus as claimed in claim 14,
wherein the second housing has a first key array made up of a
number of keys and a microphone device positioned on the upper
surface thereof and a second key array made up of a number of
dedicated game keys positioned on the lower surface thereof.
16. The portable communication apparatus as claimed in claim 14,
wherein the third housing has a speaker device positioned on the
upper surface thereof and a third key array made up of a number of
dedicated game keys positioned on the lower surface thereof.
17. The portable communication apparatus function as claimed in
claim 14, wherein the first housing has a large LCD positioned on
the upper surface thereof and a side key array made up of a number
of keys positioned on a lower surface thereof.
Description
PRIORITY
[0001] This application claims priority to an application entitled
"Portable Communication Apparatus Having Game Function" filed with
the US Patent Office on Mar. 9, 2004 and assigned U.S. Ser. No.
60/551,982 and an application entitled the same filed with Korean
Intellectual Property Office on Jun. 17, 2004 and assigned Serial
No. 2004-44908, the contents of which are incorporated herein by
reference.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] The present invention relates to a portable communication
apparatus having a game function, and more particularly to a
portable communication apparatus having a game function so that it
can be used in a speech mode or in a dedicated game mode according
to the rotation of a housing.
[0004] 2. Description of the Related Art
[0005] In general, "portable communication apparatus" refers to an
electronic apparatus for wireless communication. A portable
communication apparatus includes a Hand-Held Phone (HHP), a City
phone (CT-2 cellular phone), a digital phone, a Personal
Communication Services (PCS) phone, and a Personal Digital
Assistant (PDA) and may be classified into various categories
according to appearance, such as a bar-type portable communication
apparatus, a flip-type portable communication apparatus, and a
folder-type portable communication apparatus. The bar-type
communication apparatus has a single housing shaped like a bar. The
flip-type communication apparatus has a flip, or cover, rotatably
coupled to a bar-shaped housing by a hinge device. The folder-type
communication apparatus has a folder connected to a single
bar-shaped housing by a hinge device in such a manner that the
folder can be rotated to fold on, or unfold from, the housing.
[0006] To facilitate portability, designs of such portable
communication apparatuses are not only compact, slim, and light,
but also provide multimedia capability, having a wider variety of
functions.
[0007] In particular, future portable communication apparatuses are
expected to incorporate greater multi-functionality and be suitable
for various multimedia or Internet environments. In addition,
portable communication apparatuses are now commonly used by people
of all ages and walks of life throughout the world, and are
recognized by some people as a nearly indispensable commodity that
must be carried all the time.
[0008] Conventional portable communication apparatuses as
enumerated above are usually equipped with an antenna device, a
data input/output device, and a data reception/transmission device.
The data input device is usually made up of a keypad for data input
by finger pressing operation. A touchpad or touch screen may also
be used. The data output device for a display function generally
includes an LCD.
[0009] Conventional portable communication apparatuses are also
equipped with a camera lens for video communication, or to
photograph a desired subject.
[0010] Recently, flip-type or folder-type portable communication
apparatuses have become more popular. The flip-type or folder-type
portable communication apparatuses have prevailed these days,
because they have excellent sensitivity of sound and are easy to
make in a compact and slim design.
[0011] A conventional folder-type portable communication apparatus
includes a body with various keys and a microphone mounted thereon,
a folder having an LCD and a speaker positioned thereon, and a
hinge device for mechanically connecting the body to the folder and
rotating the folder upward from the body. The hinge device may have
a camera module housing positioned thereon in a predetermined
position for video communication.
[0012] Conventional portable communication apparatuses, however,
have a problem in that their keys on a 3.times.4 keypad structure,
which have a small size and are not designed for games, are
inconvenient to operate in a game mode. In other words, key
operation of conventional portable communication apparatuses have
poor response and accuracy in a game mode. This is because the keys
of conventional portable communication apparatuses are used for
both communication and games.
[0013] Specifically, conventional portable communication
apparatuses have a number of keys arranged with a narrow spacing
between them on a single housing in a small area. This degrades the
accuracy of key operation. Since the keys are operated with one
hand, furthermore, the ability to quickly press desired keys
deteriorates.
[0014] Purchasing a separate game phone, however, is an economical
burden to users.
SUMMARY OF THE INVENTION
[0015] Accordingly, the present invention has been made to solve
the above-mentioned problems occurring in the prior art, and an
object of the present invention is to provide a portable
communication apparatus having a game function so that it can be in
a speech mode or in a dedicated game mode according to the rotation
of a housing for improved utility.
[0016] Another object of the present invention is to provide a
portable communication apparatus having a game function so that it
can be in a speech mode or in a dedicated game mode according to
the rotation of a housing for convenient key operation.
[0017] In order to accomplish these objects, there is provided a
portable communication apparatus having a game function including a
first housing extending along a longitudinal direction; second and
third housings positioned on both sides of the first housing while
extending along the longitudinal direction and adapted to rotate
about first and second hinge axes while facing both lateral
surfaces of the first housing, respectively; and a center
connection arm which is positioned on an end surface of the first
housing, which provides the first hinge axis in the longitudinal
direction, which extends along the first hinge axis, which is
received in a reception space formed in the second housing to be
held, and which connects the second housing to the first housing in
such a manner that the second housing can rotate from the first
housing in a direction perpendicular to the longitudinal
direction.
[0018] The portable communication apparatus includes a first
housing, a second housing rotatably connected to a first side of
the first housing; and a third housing rotatably connected to a
second side of the first housing. The second housing and the third
housing have an upper keypad and a lower keypad disposed on their
upper and lower surfaces, respectively.
BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and other objects, features, and advantages of the
present invention will be more apparent from the following detailed
description taken in conjunction with the accompanying drawings, in
which:
[0020] FIG. 1 is a perspective view showing first, second, and
third housings of a portable communication apparatus having a game
function, when used in a speech mode, according to an embodiment of
the present invention;
[0021] FIG. 2 is a front view of the portable communication
apparatus shown in FIG. 1;
[0022] FIG. 3 is a perspective view showing a portable
communication apparatus, when its second and third housings are
rotated about first and second hinge axes, according to an
embodiment of the present invention;
[0023] FIG. 4 is a perspective view showing a portable
communication apparatus, after its second and third housings are
rotated about first and second hinge axes, according to an
embodiment of the present invention;
[0024] FIG. 5 is a front view of the portable communication
apparatus shown in FIG. 4;
[0025] FIG. 6 is a perspective view showing a portable
communication apparatus, when its second and third housings are
rotated in the opposite direction about first and second hinge
axes, according to an embodiment of the present invention; and
[0026] FIG. 7 is a perspective view showing a portable
communication apparatus from below, after its second and third
housings are rotated in the opposite direction about first and
second hinge axes, according to an embodiment of the present
invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0027] Hereinafter, a preferred embodiment of the present invention
will be described with reference to the accompanying drawings. In
the following description of the present invention, a detailed
description of known functions and configurations incorporated
herein is omitted to avoid making the subject matter of the present
invention unclear.
[0028] As shown in FIGS. 1 to 7, a portable communication apparatus
10 having a game function includes first 20, second 30, and third
40 housings. The first housing 20 is rotatably positioned between
the second and third housings 30 and 40. The second housing 30 is
positioned adjacent to a side of the first housing 20 while
extending along the longitudinal direction thereof and is adapted
to rotate about a first hinge axis A1. The third housing 40 is
positioned adjacent to the other side of the first housing 20 while
extending along the longitudinal direction thereof and is adapted
to rotate about a second hinge axis A2. The first housing 20 has a
center connection arm 21 formed on an end surface thereof, which
provides the first hinge axis A1 in the longitudinal direction. The
center connection arm 21 is received in a reception space 33 formed
in the second housing 30 and connects the second housing 30 to the
first housing 20 in such a manner that the second housing 30 can
rotate in relation to the first housing 20 in a direction
perpendicular to the longitudinal axes A1 and A2.
[0029] The operation of the portable communication apparatus having
according to a preferred embodiment of the present invention,
configured as above, will now be described in more detail with
reference to FIGS. 1 to 7.
[0030] As shown in FIGS. 1 and 2, the portable communication
apparatus 10 having a game function includes first 20, second 30,
and third 40 housings.
[0031] As shown in FIG. 2, the first housing 20 extends along the
longitudinal direction of the apparatus 10. The second and third
housings 30 and 40 are positioned on both sides of the first
housing 20 while extending along the longitudinal direction and are
adapted to rotate about the first and second hinge axes A1 and
A2.
[0032] When the user wants to use the portable communication
apparatus 10 in a speech mode as shown in FIG. 1, the second
housing 30 is rotated about the first hinge axis A1 in a direction
perpendicular to the longitudinal direction as shown in FIG. 6.
[0033] The first housing 20 has a center connection arm 21 formed
on an end surface thereof, which extends along the first hinge axis
A1 as shown in FIG. 6. The center connection arm 21 allows rotation
of the second housing 30 in relation to the first housing 20 about
the second hinge axis A2.
[0034] As shown in FIGS. 2 and 6, the center connection arm 21 is
rotatably received in the reception space 33 formed at the center
of the second housing 30 to rotatably attach the first housing 20
to the second housing 30. The second housing 30 has a first key
array 31 with a number of keys 31 a positioned on the upper surface
thereof as shown in FIG. 2, which is exposed as the second housing
30 rotates. The third housing 40 is rotated about the second hinge
axis A2 in a direction perpendicular to the longitudinal direction
as shown in FIG. 6. The third housing 40 has a speaker device 41
positioned on the upper surface thereof as shown in FIGS. 1 and 2,
which is exposed as the third housing 40 rotates.
[0035] As shown in FIG. 2, the first key array 31 and the
microphone device 32 are positioned on the left side of the first
housing 20 and the LCD 22. The speaker device 41 of the third
housing 40 is positioned on the right side of the first housing 20.
The key array 31, microphone 32, LCD 22 and speaker 44 are all
positioned side-by-side. In this state, the user can use the
portable communication apparatus 10 in a speech mode for voice
communication.
[0036] As shown in FIG. 7, a second key array 34 made up of
dedicated game keys 34a positioned on the rear surface of the
second housing 30 and a third key array 42 made up of dedicated
game keys 42a on the rear surface of the third housing 40 are
arranged side by side as well.
[0037] When the user wants to use the portable communication
apparatus 10 in a game mode, the second housing 30 is rotated about
the first hinge axis A1 as shown in FIGS. 3 and 4. The second key
array 34, as shown in FIGS. 4 and 5, is exposed as the second
housing 30 rotates about the first hinge axis A1.
[0038] The third housing 40 is rotated about the second hinge axis
A2 as shown in FIG. 3. The third housing 40 has a third key array
42 made up of a number of dedicated game keys 42a positioned on the
lower surface thereof as shown in FIGS. 4 and 5, which is exposed
as the third housing 40 rotates about the second hinge axis A2.
[0039] As shown in FIG. 5, the second key array 34 is positioned on
the left side of the first housing 20 and the large LCD 22 The
third key array 42 is positioned on the right side of the first
housing 20. The second key array 34, LCD 22 and third key array 42
are positioned side-by-side.
[0040] Preferably, the second key array 34 has a four-way key and a
number of dedicated game keys 34a as shown in FIG. 5. The user can
use the dedicated game keys 34a and 42a of the second and third key
arrays 34 and 42 in the game mode.
[0041] As shown in FIG. 3, the center connection arm 21 has a
curved edge for easy rotation of the second housing 30. The center
connection arm 21 preferably has an inner space (not shown) formed
therein so that a flexible circuit (not shown) can pass through to
electrically connect the first and second housings.
[0042] As mentioned above, the portable communication apparatus
having a game function according to the present invention can
operate in a speech mode for voice communication or in a dedicated
game mode to play games according to the rotation of a housing for
convenient key operation.
[0043] While the invention has been shown and described with
reference to a preferred embodiment thereof, it will be understood
by those skilled in the art that various changes in form and
details may be made therein without departing from the spirit and
scope of the invention as defined by the appended claims.
[0044] For example, the present invention can be applied to all
kinds of portable communication apparatuses.
* * * * *