Electronic apparatus, input control apparatus, and input control program storage medium

• US 20060114224A1
• Filed: 02/04/2005
• Published: 06/01/2006
• Est. Priority Date: 11/29/2004
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Ninomiya, Junichi
• Application Number:
  US11/050,023
• Publication Number:
  US 20060114224A1
• Time in Patent Office: Days
• US Class Current: 345/157
• CPC Class Codes: G06F 3/0489 using dedicated keyboard keys or combinations thereof
• CPC Class Codes: G06F 3/04892 Arrangements for controlling cursor position based on codes indicative of cursor displacements from one discrete location to another, e.g. using cursor control keys associated to different directions or using the tab key arrangements for controlling cursor position based on coordinate signals G06F3/038

Abstract

An electronic apparatus moves a cursor to a desired position with simple operation using a few operation members. The apparatus includes a display section which displays an information screen within a display area, and an operation section in which a pointing device operable in an arbitrary direction and direction keys respectively assigned predetermined directions are installed. In the operation section, the pointing device moves an input position within the display area in a direction associated with an operation, and the direction keys shift a cell selected from among cells, into which the display area is divided, in a direction associated with an operation among the predetermined directions and move the input position into the selected cell shifted. When the selected cell is moved by the direction key, an input position moves roughly. When the selected cell is moved by operating the pointing device, the input position moves finely.

Claims

1. An electronic apparatus which displays an information screen and accepts input on the displayed information screen, comprising:

a display section which displays an information screen within a display area; and

an operation section in which a pointing device operable in an arbitrary direction and a plurality of direction keys respectively assigned a plurality of predetermined directions are installed, the pointing device moving an input position within the display area in a direction associated with an operation, the plurality of direction keys shifting a cell selected from among a plurality of cells, into which the display area is divided, in a direction associated with an operation among the plurality of predetermined directions and moving the input position into the selected cell shifted.

2. The electronic apparatus according to claim 1, wherein the plurality of direction keys are so arranged as to surround the pointing device.

3. The electronic apparatus according to claim 1, wherein a cell change operation member which changes the plurality of cells, into which the display area is divided, to a plurality of cells associated with an operation is also installed in the operation section.

4. An input control apparatus for performing input control in an electronic apparatus which displays an information screen and accepts input on the displayed information screen,

wherein the electronic apparatus comprises a display section which displays an information screen within a display area, and an operation section in which a pointing device operable in an arbitrary direction and a plurality of direction keys respectively assigned a plurality of predetermined directions are installed, and

the input control apparatus comprises

an input position control section which moves an input position within the display area in a direction associated with an operation of the pointing device, and

a selected cell control section which shifts a cell selected from among a plurality of cells, into which the display area is divided, in a direction associated with an operation of the direction key among the plurality of predetermined directions and moves the input position into the selected cell shifted.

5. The input control apparatus according to claim 4, wherein the plurality of direction keys are so arranged as to surround the pointing device.

6. The input control apparatus according to claim 4, wherein

a cell change operation member is also installed in the operation section, and

the input control apparatus further comprises a cell change control section which changes the plurality of cells, into which the display area is divided, to a plurality of cells associated with an operation of the cell change operation member.

7. An input control program storage medium storing an input control program executed by an electronic apparatus which displays an information screen and accepts input on the displayed information screen,

wherein the electronic apparatus comprises a display section which displays an information screen within a display area, and an operation section in which a pointing device operable in an arbitrary direction and a plurality of direction keys respectively assigned a plurality of predetermined directions are installed, and

the program constructs, on the electronic apparatus,

an input position control section which moves an input position within the display area in a direction associated with an operation of the pointing device, and

a selected cell control section which shifts a cell selected from among a plurality of cells, into which the display area is divided, in a direction associated with an operation of the direction key among the plurality of predetermined directions and moves the input position into the selected cell shifted.

8. The input control program storage medium according to claim 7, wherein the plurality of direction keys are so arranged as to surround the pointing device.

9. The input control program storage medium according to claim 7, wherein

a cell change operation member is also installed in the operation section, and

the program further constructs a cell change control section which changes the plurality of cells, into which the display area is divided, to a plurality of cells associated with an operation of the cell change operation member.

10. An input control method in an electronic apparatus which displays an information screen and accepts input on the displayed information screen,

wherein the electronic apparatus comprises a display section which displays an information screen within a display area, and an operation section in which a pointing device operable in an arbitrary direction and a plurality of direction keys respectively assigned a plurality of predetermined directions are installed, and

the method comprises

an input position control step of moving an input position within the display area in a direction associated with an operation of the pointing device, and

a selected cell control step of shifting a cell selected from among a plurality of cells, into which the display area is divided, in a direction associated with an operation of the direction key among the plurality of predetermined directions and moving the input position into the selected cell shifted.

11. The input control method according to claim 10, wherein the plurality of direction keys are so arranged as to surround the pointing device.

12. The input control method according to claim 10, wherein

a cell change operation member is also installed in the operation section, and

the method further comprises a cell change control step of changing the plurality of cells, into which the display area is divided, to a plurality of cells associated an operation of the cell change operation member.