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Method for fast switching TV channels

A technology for fast switching and TV channels, which is applied in the field of TV to meet the effect of being more humanized and improving the application value

Inactive Publication Date: 2010-01-06
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for fast switching of TV channels, aiming at solving the problem of fast switching of the TV between the current channel and the concerned channel

Method used

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Embodiment Construction

[0031] The technical solution provided by the present invention is: use the attention channel logo to identify the attention channel, when the user performs channel switching, the system writes the tuner data of the channel with the attention channel logo into the tuner, and can quickly switch to the user attention channel operation.

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] In the embodiment of the present invention, the concerned channel sign is realized in the following manner. When designing the TV system software, a parameter of 1 bit is newly added for each channel (for example, it is called the concerned channel bit), which...

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Abstract

The invention is applicable for the technical field of TV, and provides a method for fast switching TV channels, which comprises the following steps that: a, a TV system writes high frequency head data of a channel corresponding to a mark of an attention channel into a TV system tuner according to an instruction of switching to the attention channel; and b, the TV system tuner receives a signal of the attention channel and switches to the attention channel. The technical scheme provided by the invention enables a user to simply and conveniently set and browse the attention channel and perform switching between the attention channel and a current channel, breaks through a conventional two-channel turning mode and a favorite channel setting mode, improves the application value of a TV set and meets more-humanized requirements on TV operations.

Description

technical field [0001] The invention belongs to the field of television technology, and in particular relates to the technology of television channel switching. Background technique [0002] With the development of TV technology, especially the development and application of digital TV technology, and people's requirements for information diversification, the number of channels that a TV can receive is increasing, from the original simple dozens of channels to Rising to hundreds of channels. In this case, in the process of browsing TV programs, the user may have several channels of interest at the same time (hereinafter referred to as channels of interest), how to quickly and dynamically set these channels, and quickly switch between the current channel and these channels of interest or when the channel being watched suddenly has an advertisement, the user needs to browse the programs of the channel he cares about, and can quickly switch back to this channel after a period ...

Claims

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Application Information

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IPC IPC(8): H04N5/50H04N5/445
Inventor 陈韧药欣
Owner SHENZHEN TCL NEW-TECH CO LTD