Information processing device, and display control method and program therefor

• US 20020154150A1
• Filed: 03/25/2002
• Published: 10/24/2002
• Est. Priority Date: 03/27/2001
• Status: Abandoned Application

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Ohata, Tadahiro, Ogaki, Tadao
• Application Number:
  US10/106,479
• Publication Number:
  US 20020154150A1
• Time in Patent Office: Days
• US Class Current: 345/684
• CPC Class Codes: G05F 1/00 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/1656 Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203
• CPC Class Codes: G06F 1/169 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes G06F1/1643 takes precedence; constructional details of pointing devices G06F3/033
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/0362 with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
• CPC Class Codes: G06F 3/043 using propagating acoustic waves
• CPC Class Codes: G06F 3/0485 Scrolling or panning

Abstract

A display mode switching function unit recognizes one-click or double-click of an operating dial and switches a menu mode display image, an [H Scroll] mode display image, a [V Scroll] display image and a [Zoom] mode display image. When the [H Scroll] mode display image is displayed, an image display control function unit recognizes clockwise or counterclockwise rotation of the operating dial and causes a map image to be scrolled right or left. When the [V Scroll] mode display image is displayed, the image display control function unit recognizes clockwise or counterclockwise rotation of the operating dial and causes a map image to be scrolled up or down. When the [Zoom] mode display image is displayed, the image display control function unit recognizes clockwise or counterclockwise rotation of the operating dial and causes a map image to be displayed on an enlarged or reduced scale. Thus, display control of a displayed image is carried out without providing additional operating keys.

Claims

1. An information processing device comprising:

a display means for displaying an image thereon;

an operating means for executing predetermined processing;

a display mode switching means for switching the display mode of an image displayed on the display means in accordance with an operation to the operating means; and

an image display control means for carrying out display control of the image displayed on the display means in accordance with an operation to the operating means in the display mode switched by the display mode switching means.

2. The information processing device as claimed in claim 1, wherein when the display mode of the image displayed on the display means is a scroll mode, the display mode switching means switches the display mode to one of a plurality of scroll modes having scroll directions intersecting each other, in accordance with an operation to the operating means.

3. The information processing device as claimed in claim 1, wherein the display mode switching means switches the display mode between a scroll mode, which is one of display modes, and a zooming mode, which is one of display modes, in accordance with an operation to the operating means.

4. The information processing device as claimed in claim 1, wherein the display mode switching means switches the display mode to a menu mode, which is one of display modes, in accordance with an operation to the operating means.

5. The information processing device as claimed in claim 1, wherein the operating means is an operating dial as an input device for carrying out rotating and pressing operations.

6. The information processing device as claimed in claim 5, wherein when the display mode of the image displayed on the display means is a scroll mode, the display mode switching means switches the display mode to a scroll mode having a scroll direction intersecting that of the previous scroll mode, in accordance with an operating to press the operating dial once.

7. The information processing device as claimed in claim 5, wherein when the display mode of the image displayed on the display means is a scroll mode, the display mode switching means switches the display mode to a zooming mode, which is one of display modes, in accordance with an operation to quickly press the operating dial twice.

8. The information processing device as claimed in claim 5, wherein when the display mode of the image displayed on the display means is a scroll mode, the image display control means causes the image displayed on the display means to be scrolled in accordance with a rotating operation of the operating dial.

9. The information processing device as claimed in claim 5, wherein when the display mode of the image displayed on the display means is a zooming mode, the display mode switching means switches the display mode to a scroll mode in accordance with an operation to press the operating dial once.

10. The information processing device as claimed in claim 5, wherein when the display mode of the image displayed on the display means is a zooming mode, the image display control means changes the display scale of the image displayed on the display means in accordance with a rotating operation of the operating dial.

11. The information processing device as claimed in claim 1, wherein the image displayed on the display means is a map image.

12. The information processing device as claimed in claim 11, comprising a receiving means for receiving information transmitted from a source station, wherein the map image is displayed on the basis of the information received by the receiving means.

13. The information processing device as claimed in claim 11, comprising a recording means for recording information, wherein the map image is displayed on the basis of the information recorded on the recording means.

14. The information processing device as claimed in claim 11, comprising a recording medium connecting means for connecting an external recording medium, wherein the map image is displayed on the basis of information recorded on the external recording medium connected to the recording medium connecting means.

15. The information processing device as claimed in claim 11, comprising an external equipment connecting means for connecting an external equipment, wherein the map image is displayed on the basis of information recorded in the external equipment connected to the external equipment connecting means.

17. The display control method as claimed in claim 16, wherein when the display mode of the image displayed on the display means is a scroll mode, at the display mode switching step, the display mode is switched to one of a plurality of scroll modes having scroll directions intersecting each other, in accordance with an operation to the operating means.

18. The display control method as claimed in claim 16, wherein at the display mode switching step, the display mode is switched between a scroll mode, which is one of display modes, and a zooming mode, which is one of display modes, in accordance with an operation to the operating means.

19. The display control method as claimed in claim 16, wherein at the display mode switching step, the display mode is switched to a menu mode, which is one of display modes, in accordance with an operation to the operating means.

20. The display control method as claimed in claim 16, wherein the operating means is an operating dial as an input device for carrying out rotating and pressing operations.

21. The display control method as claimed in claim 20, wherein when the display mode of the image displayed on the display means is a scroll mode, at the display mode switching step, the display mode is switched to a scroll mode having a scroll direction intersecting that of the previous scroll mode, in accordance with an operating to press the operating dial once.

22. The display control method as claimed in claim 20, wherein when the display mode of the image displayed on the display means is a scroll mode, at the display mode switching step, the display mode is switched to a zooming mode, which is one of display modes, in accordance with an operation to quickly press the operating dial twice.

23. The display control method as claimed in claim 20, wherein when the display mode of the image displayed on the display means is a scroll mode, at the image display control step, the image displayed on the display means is scrolled in accordance with a rotating operation of the operating dial.

24. The display control method as claimed in claim 20, wherein when the display mode of the image displayed on the display means is a zooming mode, at the display mode switching step, the display mode is switched to a scroll mode in accordance with an operation to press the operating dial once.

25. The display control method as claimed in claim 20, wherein when the display mode of the image displayed on the display means is a zooming mode, at the image display control step, the display scale of the image displayed on the display means is changed in accordance with a rotating operation of the operating dial.

26. The display control method as claimed in claim 16, wherein the image displayed on the display means is a map image.

27. The display control method as claimed in claim 26, wherein the map image is displayed on the basis of information transmitted from a source station.

28. The display control method as claimed in claim 26, wherein the map image is displayed on the basis of information recorded on a recording means.

29. The display control method as claimed in claim 26, wherein the map image is displayed on the basis of information recorded on an external recording medium.

30. The display control method as claimed in claim 26, wherein the map image is displayed on the basis of information recorded in an external equipment that can be connected.

16. A display control method for an information processing device having a display means for displaying an image thereon and an operating means for executing predetermined processing, the method comprising:

a display mode switching step of switching the display mode of an image displayed on the display means in accordance with an operation to the operating means; and

an image display control step of carrying out display control of the image displayed on the display means in accordance with an operation to the operating means in the display mode switched at the display mode switching step.

31. A program for causing an information processing device to execute processing, the information processing device having a display means for displaying an image thereon and an operating means for executing predetermined processing, the processing comprising:

a display mode switching step of switching the display mode of an image displayed on the display means in accordance with an operation to the operating means; and

an image display control step of carrying out display control of the image displayed on the display means in accordance with an operation to the operating means in the display mode switched at the display mode switching step.