METHOD AND APPARATUS FOR CONTROLLING A MOBILE DEVICE BASED ON TOUCH OPERATIONS

• US 20140320420A1
• Filed: 04/25/2013
• Published: 10/30/2014
• Est. Priority Date: 04/25/2013
• Status: Abandoned Application

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: IDA, Kentaro, FUJII, Hiromitsu
• Application Number:
  US13/870,454
• Publication Number:
  US 20140320420A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 2203/04104 Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
• CPC Class Codes: G06F 3/04186 Touch location disambiguation
• CPC Class Codes: G06F 3/044 by capacitive means
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

An apparatus includes circuitry configured to determine, based on an output of a sensor, that an instruction object is within a predetermined distance of a surface of a display. The circuitry may be configured to determine, based the sensor output, a grip pattern corresponding to a position of one or more of a finger and a thumb on a user'"'"'s hand with respect to the display surface. The circuitry may be configured to execute a predetermined function or process based on the determined grip pattern.

Claims

1. An apparatus comprising:

circuitry configured to;

determine, as an first determination based on an output of a sensor, when an instruction object is within a predetermined distance of a surface of a display;

determine, based the sensor output and the first determination result, a grip pattern corresponding to a position of one or more of a finger and a thumb on a user'"'"'s hand with respect to the display surface; and

execute a predetermined function or process based on the determined grip pattern.

2. The apparatus of claim 1, wherein

the circuitry controls the display to alter an arrangement of a displayed interface based on the determined grip pattern.

3. The apparatus of claim 2, wherein

the circuitry controls the display such that one or more icons included in the interface are arranged within a predetermined distance from a coordinate included in the determined grip pattern.

4. The apparatus of claim 3, wherein

the coordinate included in the determined grip pattern corresponds to the user'"'"'s thumb.

5. The apparatus of claim 2, wherein

the circuitry controls the display such that a scrollbar included in the interface is arranged at a location on the display based on a coordinate included in the determined grip pattern.

6. The apparatus of claim 5, wherein

the coordinate included in the determined grip pattern corresponds to the user'"'"'s thumb.

7. The apparatus of claim 1, further comprising

a case including a frame portion encompassing the display surface, wherein

the circuitry determines, based on the sensor output, a coordinate corresponding to a position on the frame portion contacted by the instruction object.

8. The apparatus of claim 7, further comprising

an audio speaker, wherein

the circuitry controls a volume output from the speaker based on the determined coordinate.

9. The apparatus of claim 8, wherein

the circuitry controls the volume based on temporal changes in coordinates included in the sensor output.

10. The apparatus of claim 7, wherein:

the interface includes a scrollbar for scrolling content included in the interface, and

the circuitry controls the display such that the scrollbar scrolls the displayed content based on the determined coordinate.

11. The apparatus of claim 10, wherein

the circuitry controls the display such that the scrollbar scrolls the displayed content based on temporal changes in coordinates included in the sensor output.

12. The apparatus of claim 7, wherein:

the interface includes one or more icons corresponding to the predetermined function or process, and

the circuitry executes the predetermined function or process when the determined frame portion coordinate corresponds to a displayed position of the one or more icons.

13. The apparatus of claim 7, wherein

the circuitry determines when the instruction object contacts the frame portion based on an area of the grip pattern.

14. The apparatus of claim 7, wherein

the circuitry determines when the instruction object contacts the frame portion based on an incidence angle of the instruction object with respect to the surface of the display.

15. The apparatus of claim 1, wherein

the circuitry determines the grip pattern based on a relative position of the user'"'"'s thumb with respect to the user'"'"'s fingers.

16. The apparatus of claim 1, wherein the circuitry is further configured to

determine, based on the determined grip pattern, an area of the display that is unresponsive to input operations from instruction object.

17. The apparatus of claim 1, wherein the circuitry is further configured to:

acquire an image of an area surrounding the apparatus;

detect a presence of a facial feature in the captured image; and

execute the predetermined function or process based on the detected presence of the facial feature and the determined grip pattern.

18. The apparatus of claim 1, further comprising

a communication interface configured to control one or more external devices, wherein

the communication interface outputs a control signal to the one or more external devices based on the determined grip pattern.

19. A method of executing a predetermined function or process on a mobile device including a display, the method comprising:

determining, as a first determination, by circuitry based on an output of a sensor, that an instruction object is within a predetermined distance of a surface of the display;

determining, by the circuitry based the sensor output and the first determination result, a grip pattern corresponding to a position of one or more of a finger and a thumb on a user'"'"'s hand with respect to the display surface; and

executing, by the circuitry, the predetermined function or process based on the determined grip pattern.

20. A non-transitory computer readable medium having instructions stored therein that when executed by one or more processors causes the one or more processors to execute a method comprising:

determining, as a first determination based on an output of a sensor, that an instruction object is within a predetermined distance of a surface of a display;

determining, based the sensor output and the first determination result, a grip pattern corresponding to a position of one or more of a finger and a thumb on a user'"'"'s hand with respect to the display surface; and

executing the predetermined function or process based on the determined grip pattern.