METHOD FOR OPERATING A REPRODUCTION APPARATUS VIA A USER INTERFACE HAVING TOUCH ELEMENTS

• US 20100060594A1
• Filed: 12/13/2006
• Published: 03/11/2010
• Est. Priority Date: 12/13/2006
• Status: Active Grant

• Current Assignee: InterDigital Patent Holdings, Inc. (InterDigital, Inc.)
• Original Assignee: Thomson Licensing (Vantiva SA)
• Inventors: Mohebbi, Kouroush
• Granted Patent: US 8,797,273 B2
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 16/745 the internal structure of a single video sequence
• CPC Class Codes: G06F 2203/0339 Touch strips, e.g. orthogonal touch strips to control cursor movement or scrolling; single touch strip to adjust parameter or to implement a row of soft keys
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/03547 Touch pads, in which fingers can move on a surface
• 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
• CPC Class Codes: H04N 5/76 Television signal recording
• CPC Class Codes: H04N 5/781 on disks or drums
• CPC Class Codes: H04N 5/85 on discs or drums
• CPC Class Codes: H04N 5/907 using static stores, e.g. storage tubes or semiconductor memories H04N5/91 takes precedence

Abstract

A method for operating a reproduction apparatus via a user interface having a plurality of touch elements enables users to conveniently and efficiently locate desired portions of a file. According to an exemplary embodiment, the method includes detecting a first input to a first one of the touch elements (52), selecting a first portion of the file in response to the first input, detecting a second input to a second one of the touch elements after detecting the first input, and selecting a second portion of the file that exists within the first portion in response to the second input.

Claims

1. A method for operating a reproduction apparatus via a user interface having a plurality of touch elements, said method comprising:

detecting a first input to a first one of said touch elements;

selecting a first portion of a file in response to said first input;

detecting a second input to a second one of said touch elements after detecting said first input; and

selecting a second portion of said file that exists within said first portion in response to said second input, wherein

each of said touch elements corresponds to a different predefined portion of said file when said first input is detected.

2. The method of claim 1, wherein said touch elements are contiguously arranged in a circular manner.

3. The method of claim 1, wherein said touch elements are contiguously arranged in a linear manner.

4. The method of claim 1, wherein:

said first portion of said file includes a plurality of portions including said second portion; and

each of said touch elements corresponds to a different portion of said first portion when said second input is detected.

5. The method of claim 1, wherein:

said first input includes holding said first touch element for a predetermined time period; and

said second input includes holding said second touch element for said predetermined time period.

6. The method of claim 1, further comprising:

detecting a third input to a third one of said touch elements after detecting said second input (52); and

selecting a third portion of said file that exists within said first and second portions in response to said third input.

7. The method of claim 6, further comprised of selecting one or more additional portions of said file that exist within said first, second and third portions in response to one or more additional inputs to said touch elements until an Nth portion of said file representing a single frame is selected.

8. The method of claim 1, wherein said file includes at least one of audio and video content.

9-18. -18. (canceled)

19. An apparatus, comprising:

a memory for storing a file;

a processor for detecting a first input to a first one of a plurality of touch elements, selecting a first portion of said file in response to said first input, detecting a second input to a second one of said touch elements after detecting said first input, and selecting a second portion of said file that exists within said first portion in response to said second input, wherein each of said touch elements corresponds to a different predefined portion of said file when said first input is detected.

20. The apparatus of claim 19, wherein said touch elements are included on a front panel of said apparatus.

21. The apparatus of claim 19, wherein said touch elements are included on a remote control device of said apparatus.

22. The apparatus of claim 19, wherein said touch elements are contiguously arranged in a circular manner.

23. The apparatus of claim 19, wherein said touch elements are contiguously arranged in a linear manner.

24. The apparatus of claim 19, wherein:

said first portion of said file includes a plurality of portions including said second portion; and

each of said touch elements corresponds to a different portion of said first portion when said second input is detected.

25. The apparatus of claim 19, wherein:

said first input includes holding said first touch element for a predetermined time period; and

said second input includes holding said second touch element for said predetermined time period.

26. The apparatus of claim 19, wherein said processor detects a third input to a third one of said touch elements after detecting said second input, and selects a third portion of said file that exists within said first and second portions in response to said third input.

27. The apparatus of claim 26, wherein said processor (18) selects one or more additional portions of said file that exist within said first, second and third portions in response to one or more additional inputs to said touch elements until an Nth portion of said file representing a single frame is selected.

28. The apparatus of claim 19, wherein said file includes at least one of audio and video content.

29. A playback apparatus for reproducing a file including one of audios and video signals, comprising:

a memory (18) for storing a file;

a plurality of touch elements;

a processor (14) for detecting a first input to a first one of a plurality of touch elements, selecting a first portion of said file in response to said first input, detecting a second input to a second one of said touch elements after detecting said first input, and selecting a second portion of said file that exists within said first portion in response to said second input, wherein said touch elements are arranged one after another, and when said processor (14) detects signals indicating sequential touches of at least two neighboring touch elements, said processor (14) performs one of forward and rewind functions according to a direction of said sequential touches and wherein said first and second inputs last for at least a predetermined time and a duration of a sequential touch is shorter than the predetermined time.