Fast channel switching method and system

A table system and fast technology, applied in the field of fast table changing method and system

Inactive Publication Date: 2017-05-31
SHENZHEN TCL DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to propose a method and system for quickly changing channels, aiming

Method used

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  • Fast channel switching method and system
  • Fast channel switching method and system
  • Fast channel switching method and system

Examples

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no. 1 example

[0074] refer to Figure 4 , is the first embodiment of the fast channel changing system of the present invention, and the fast channel changing system includes:

[0075] A key value information acquisition module 100, configured to acquire key value information corresponding to the control signal when a control signal sent by the remote controller is detected;

[0076] The receiving parameter acquisition module 200 is configured to acquire the receiving parameter corresponding to the key value information, wherein the receiving parameter includes the continuous receiving duration and / or the number of consecutive receiving times of the key value information.

[0077] Specifically, the present invention can be used for a video playback device controlled by a TV, a set-top box, or other remote controllers. Any peripheral device that has an input function and can send out signals that the video playback device can receive can be used as a remote controller. In this embodiment, th...

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Abstract

The invention discloses a fast channel switching method. The method comprises the following steps: when a control signal sent by a remote controller is detected, obtaining key value information corresponding to the control signal; obtaining a receiving parameter corresponding to the key value information, wherein the receiving parameter comprises a continuous receiving time length and/or continuous receiving times of the key value information; and skipping to a program number corresponding to the receiving parameter according to a mapping relationship between the receiving parameter and the program number. The invention further discloses a fast channel switching system. by adoption of the fast channel switching method and system provided by the invention, the purpose of quickly switching to programs by few key operations is realized.

Description

technical field [0001] The present invention relates to the field of video playback, in particular to a method and system for quickly changing channels. Background technique [0002] At present, with the development of the television industry, more and more programs can be watched on television. The user usually selects a specific program number among a large number of programs in two ways. The first method: press the program plus and minus keys on the remote control to adjust the TV to the desired program. The second method: through The corresponding number keys are used to directly select the program number, but for programs other than "0-9", more than two different key operations are required. Since the user watches only a few programs most of the time, when the user presses the remote control to jump to the specified program, the above two methods all need to operate the buttons many times to jump to the specified program, which is not very convenient. Convenient. Co...

Claims

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Application Information

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IPC IPC(8): H04N21/422
CPCH04N21/42204H04N21/42215H04N21/42222
Inventor 蔡剑
Owner SHENZHEN TCL DIGITAL TECH CO LTD
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