PORTABLE ELECTRONIC DEVICE WITH DISPLAY MODES FOR ONE-HANDED OPERATION

• US 20150084885A1
• Filed: 04/01/2013
• Published: 03/26/2015
• Est. Priority Date: 04/05/2012
• Status: Abandoned Application

• Current Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Kawamoto, Kohsei
• Application Number:
  US14/390,733
• Publication Number:
  US 20150084885A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 2200/1637 Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
• CPC Class Codes: G06F 3/0412 Digitisers structurally integrated in a display
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04845 for image manipulation, e.g. dragging, rotation, expansion or change of colour
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

A display portion provided in a portable electronic device including a touch panel has, as display modes, a full-screen display mode in which an image is displayed over an entire surface of the display surface, a right-hand display mode in which a scaled-down display of an original image with a similarity shape is provided along a right side and a lower side of the display surface, and a left-hand display mode in which a scaled-down display of an original image with a similarity shape is provided along a left side and a lower side of the display surface. When a prescribed input operation is received by an input portion, a control portion switches a display mode of the display portion from the full-screen display mode to the right-hand display mode or the left-hand display mode.

Claims

1. A portable electronic device comprising:

a case portion;

a display portion provided on said case portion, said display portion having a rectangular display surface;

an input portion that accepts input from a user; and

a control portion,

said input portion including a touch panel for detecting a touch position on said display surface, said touch panel being integral with said display portion,

said display portion having, as display modes, a full-screen display mode in which an image is displayed over an entire surface of said display surface, a right-hand display mode in which a scaled-down display of an original image with a similarity shape is provided along a right side and a lower side of said display surface, and a left-hand display mode in which a scaled-down display of an original image with a similarity shape is provided along a left side and the lower side of said display surface, and

when a prescribed operation is received by said input portion, said control portion switching a display mode of said display portion from said full-screen display mode to said right-hand display mode or said left-hand display mode.

2. The portable electronic device according to claim 1, further comprising:

an acceleration sensor for detecting an attitude of said portable electronic device based on a direction of gravity, wherein

said control portion switches the display mode of said display portion to either one of said right-hand display mode and said left-hand display mode, in accordance with the attitude of said portable electronic device when said prescribed input operation is being received.

3. The portable electronic device according to claim 2, wherein

when said prescribed input operation is being received, and when the attitude of said portable electronic device is inclined such that a lower end of the right side of said display surface is lower than a lower end of the left side of said display surface, said control portion switches the display mode of said display portion from said full-screen display mode to said right-hand display mode, and

when said prescribed input operation is being received, and when the attitude of said portable electronic device is inclined such that the lower end of the left side of said display surface is lower than the lower end of the right side of said display surface, said control portion switches the display mode of said display portion from said full-screen display mode to said left-hand display mode.

4. The portable electronic device according to claim 1, wherein

said portable electronic device is a portable communication terminal with a telephone function, and further comprises a vibrator for alerting the user to an incoming call through vibrations instead of a sound when said portable electronic device is in a manner mode, and

said display portion switches the display mode of said display portion from said full-screen display mode to said right-hand display mode or said left-hand display mode, when a condition that said portable electronic device is in said manner mode is also satisfied in addition to a condition that said prescribed input operation is being received by said input portion.

5. The portable electronic device according to claim 1, wherein

said input portion further includes a plurality of hardware keys provided on said case portion, and

said prescribed input operation is an operation to press a prescribed key of the plurality of hardware keys.

6. The portable electronic device according to claim 1, wherein

said control portion switches the display mode of said display portion to said left-hand display mode when said control portion detects in said right-hand display mode that the touch position on said touch panel has continuously changed in a direction toward the left side of said display surface from a left edge portion of a region where a scaled-down image is displayed, and

said control portion switches the display mode of said display portion to said right-hand display mode when said control portion detects in said left-hand display mode that the touch position on said touch panel has continuously changed in a direction toward the right side of said display surface from a right edge portion of a region where a scaled-down image is displayed.

7. The portable electronic device according to claim 1, wherein

when in said right-hand display mode or said left-hand display mode, said display portion displays, in a peripheral region of said display surface other than the region where the scaled-down image is displayed, an image of a portion to be displayed in said peripheral region when in said full-screen display mode, with a change in at least one of hue, chroma, and brightness.

8. A method for displaying an image on a display portion of a portable electronic device, comprising:

displaying an image over an entire surface of a rectangular display surface of said display portion in a full-screen display mode;

displaying a scaled-down image of an original image with a similarity shape along a right side and a lower side of said rectangular display surface when in a right-hand display mode;

displaying a scaled-down image of an original image with a similarity shape along a left side and the lower side of said rectangular display surface in a left-hand display mode; and

switching a display mode from said full-screen display mode to said right-hand display mode or said left-hand display mode when a prescribed input operation to said portable electronic device is performed.

9. The method according to claim 8, wherein said switching the display mode includes:

detecting an attitude of said portable electronic device when said prescribed input operation is being performed; and

switching the display mode in accordance with the attitude of said portable electronic device to either one of said right-hand display mode and said left-hand display mode.

10. The method according to claim 9, wherein said switching the display mode in accordance with the attitude includes:

switching the display mode from said full-screen display mode to said right-hand display mode when the attitude of said portable electronic device is inclined such that a lower end of the right side of said display surface is lower than a lower end of the left side of said display surface; and

switching the display mode from said full-screen display mode to said left-hand display mode when the attitude of said portable electronic device is inclined such that the lower end of the left side of said display surface is lower than the lower end of the right side of said display surface.

11. The method according to claim 8,

wherein said portable electronic device is a portable communication terminal with a telephone function, and has a manner mode for alerting a user to an incoming call through vibrations instead of a sound, and

wherein said switching the display mode is performed when a condition that said portable electronic device is in said manner mode is also satisfied in addition to a condition that said prescribed input operation is being performed.

12. The method according to claim 8, wherein said prescribed input operation is an operation to press a prescribed key of a plurality of hardware keys provided on said portable electronic device.

13. The method according to claim 8, further comprising:

detecting a touch position on said rectangular display surface;

switching the display mode to said left-hand display mode when detecting in said right-hand display mode that the touch position on said rectangular display surface has continuously changed in a direction toward the left side of said display surface from a left edge portion of a region where a scaled-down image is displayed; and

switching the display mode to said right-hand display mode when detecting in said left-hand display mode that the touch position on said rectangular display surface has continuously changed in a direction toward the right side of said display surface from a right edge portion of a region where a scaled-down image is displayed.

14. The method according to claim 8, further comprising, when in said right-hand display mode or said left-hand display mode, displaying, in a peripheral region of said display surface other than the region where the scaled-down image is displayed, an image of a portion to be displayed in said peripheral region when in said full-screen display mode, with a change in at least one of hue, chroma, and brightness.