Portable Terminal

• US 20110105191A1
• Filed: 07/01/2010
• Published: 05/05/2011
• Est. Priority Date: 07/02/2009
• Status: Abandoned Application

• Current Assignee: Funai Electric Co., Ltd.
• Original Assignee: Funai Electric Co., Ltd.
• Inventors: Jinno, Seiki, YAMAGIWA, Daisuke, Shingin, Yasuhiro, Nishigori, Yoshihisa
• Application Number:
  US12/828,833
• Publication Number:
  US 20110105191A1
• Time in Patent Office: Days
• US Class Current: 455/566
• CPC Class Codes: H04M 1/0239 Sliding mechanism with two degree of freedom, e.g. translation in two different directions
• CPC Class Codes: H04M 1/0245 using open/close detection
• CPC Class Codes: H04M 1/72466 with selection means, e.g. keys, having functions defined by the mode or the status of the device

Abstract

This portable terminal includes an operating portion-side housing provided with a first operating key capable of switchably displaying a plurality of display patterns, a display portion-side housing, provided to be relatively slidingly movable with respect to the operating portion-side housing, including a display portion and a control portion switching the display patterns of the first operating key in response to a sliding movement position of the display portion-side housing with respect to the operating portion-side housing.

Claims

1. A portable terminal comprising:

an operating portion-side housing provided with a first operating key capable of switchably displaying a plurality of display patterns;

a display portion-side housing, provided to be relatively slidingly movable with respect to said operating portion-side housing, including a display portion; and

a control portion switching said display patterns of said first operating key in response to a sliding movement position of said display portion-side housing with respect to said operating portion-side housing.

2. The portable terminal according to claim 1, wherein

said display portion-side housing is formed to be relatively slidingly movable with respect to said operating portion-side housing in a first direction and a second direction orthogonal to said first direction,

the portable terminal further comprises:

a first sensor sensing that said display portion-side housing is slidingly moved in said first direction and located on a first sliding movement position, and

a second sensor sensing that said display portion-side housing is slidingly moved in said second direction and located on a second sliding movement position, and

said control portion is formed to switch said display patterns of said first operating key on the basis of results of detection of said first sensor and said second sensor.

3. The portable terminal according to claim 2, further comprising a first sensing element for detecting the position of said display portion-side housing in said first direction with said first sensor and a second sensing element for detecting the position of said display portion-side housing in said second direction with said second sensor, wherein

said control portion is formed to switch said display patterns of said first operating key in a case where the position of said first sensing element with said first sensor is said first sliding movement position or the position of said second sensing element with said second sensor is said second sliding movement position.

4. The portable terminal according to claim 1, so formed that a state where said display portion-side housing is not slidingly moved with respect to said operating portion-side housing but superposed on said operating portion-side housing in plan view corresponds to an initial position, wherein

said control portion is formed to switch said display patterns of said first operating key in response to a sliding movement position of said display portion-side housing with respect to said operating portion-side housing from said initial position.

5. The portable terminal according to claim 1, wherein

said control portion is formed to switch said display patterns of said first operating key in response to software started in said display portion of said display portion-side housing on said first sliding movement position or said second sliding movement position.

6. The portable terminal according to claim 1, wherein

said control portion is formed to switch said display patterns of said first operating key to a display pattern indicating any of a telephone call mode, a character input mode and a moving picture reproduction mode on said first sliding movement position or said second sliding movement position.

7. The portable terminal according to claim 6, wherein

said control portion is formed to control said display patterns of said first operating key to be a display pattern corresponding to a telephone call operation on said first sliding movement position when said portable terminal is in said telephone call mode.

8. The portable terminal according to claim 6, wherein

said control portion is formed to control said display patterns of said first operating key to be a display pattern corresponding to a character input operation on said second sliding movement position when said portable terminal is in said character input mode.

9. The portable terminal according to claim 6, wherein

said control portion is formed to control said display patterns of said first operating key to be a display pattern corresponding to an operation for reproducing moving pictures on said second sliding movement position when software for reproducing said moving pictures is started.

10. The portable terminal according to claim 9, wherein

said first operating key includes a plurality of key portions, and

said control portion is formed to display operating buttons having single significances on said first operating key with said plurality of key portions on said second sliding movement position when said software for reproducing said moving pictures is started.

11. The portable terminal according to claim 10, wherein

said control portion is formed to display said operating buttons having said single significances not only with said plurality of key portions but also with portions, other than said key portions, between said plurality of key portions.

12. The portable terminal according to claim 10, wherein

the respective ones of said key portions are convexly formed,

portions between said key portions are concavely formed, and

said control portion is formed to display said operating buttons having said single significances not only with said convex key portions but also with said concave portions between said key portions on said second sliding movement position when said software for reproducing said moving pictures is started.

13. The portable terminal according to claim 10, wherein

said control portion is so formed that an operation on said operating buttons is valid when at least one of said plurality of keys is pressed down.

14. The portable terminal according to claim 10, wherein

said control portion is formed to display the respective ones of operating buttons including at least a reproduction button and a stop button on said first operating key as said operating buttons with said plurality of key portions when said display portion displays moving pictures.

15. The portable terminal according to claim 10, wherein

said operating buttons include operating button display patterns of designs other than numerals and characters.

16. The portable terminal according to claim 10, wherein

said control portion is formed to switch a display pattern of said operating buttons having said single significances with said plurality of key portions and a display pattern having a single significance with single said key portion.

17. The portable terminal according to claim 1, wherein

said first operating key is formed to display respective said display patterns in different colors when displaying said plurality of display patterns.

18. The portable terminal according to claim 1, so formed that a first operating key region of said first operating key is exposed when said display portion-side housing is moved with respect to said operating portion-side housing in said first direction and located on said first sliding movement position and a second operating key region of said first operating key is exposed when said display portion-side housing is moved with respect to said operating portion-side housing in said second direction and located on said second sliding movement position, wherein

said control portion is formed to display a first display pattern on said first operating key in said first operating key region in the state where said first operating key region is exposed and to display a second display pattern on said first operating key in said second operating key region in the state where said second operating key region is exposed.

19. The portable terminal according to claim 1, wherein

said display portion-side housing further includes a second operating key capable of switchably displaying a plurality of display patterns, and

said control portion is formed to switch said display patterns of said second operating key to correspond to said display patterns of said first operating key on said sliding movement position.

20. The portable terminal according to claim 19, wherein

said control portion is formed to switch said display patterns of said second operating key to be displayed in the same color as said display patterns of said first operating key on said first sliding movement position or said second sliding movement position.