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Set-top box and method for program browsing

A technology for set-top boxes and programs, applied in the parts and electrical components of TVs and color TVs, etc., can solve the problems of inconvenient operation, waste of time, users cannot find programs conveniently and quickly, and achieve the effect of quick browsing.

Inactive Publication Date: 2010-03-24
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, while enjoying high-quality programs, the user must switch buttons on the remote control to browse the programs in the channel list or program viewing mode. convenient
And, most TV programs are broadcasted at intervals, so users cannot find their favorite programs quickly and easily.

Method used

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  • Set-top box and method for program browsing
  • Set-top box and method for program browsing
  • Set-top box and method for program browsing

Examples

Experimental program
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Embodiment Construction

[0012] figure 1 It is an application environment diagram of the set-top box 10 of the present invention. In this embodiment, the digital information system 100 includes a set-top box 10 , a remote controller 20 and a display device 30 . The set-top box 10 can work in program watching mode and fast browsing mode. In this embodiment, the remote controller 20 includes a quick view button 201 and a program viewing button 202. The user can switch between different working modes of the set-top box 10 through the quick viewing button 201 of the remote controller 20, and through the viewing program button 202 in the quick browsing mode. Select the program you want to watch. The corresponding program content played by the set-top box 10 is displayed on the display device 30 for the user to watch. The display device 30 may be a television or a liquid crystal display or the like.

[0013] In the embodiment of the present invention, the set-top box 10 includes a first tuner 101 , a se...

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PUM

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Abstract

The invention relates to a set-top box, comprising a memory, a first tuner, a second tuner and a decoder. The first tuner is used for playing the current program under a program viewing mode, and forextracting the key frames of programs of afterwards channels to the memory under a rapid browsing mode. The second tuner is used for extracting key frames of user favorable programs under the programviewing mode, and storing the same to the memory, locking the current channel under the rapid browsing mode, and extracting the key frames of the program of the current channel to be stored in the memory. The decoder is used for decoding the current program into images and sound under the viewing mode, and decoding the key frames of the program in the memory into images under the rapid browsing mode. The invention further provides a method for program browsing. The set-top box and the method for program browsing is capable of implementing rapid browsing of programs for favorable program selection by user.

Description

technical field [0001] The invention relates to the field of digital home, in particular to a set-top box and a program browsing method thereof. Background technique [0002] With the rapid development of digital TV, various TV programs have emerged. Program operators provide a large amount of program information to users through cable networks, and users can choose their favorite programs from the channel list. At present, while enjoying high-quality programs, the user must switch buttons on the remote control to browse the programs in the channel list or program viewing mode. convenient. And, most television programs are broadcasted at intervals, so users cannot find their favorite programs quickly and easily. Contents of the invention [0003] In view of this, it is necessary to provide a set-top box that can quickly browse programs for users to select their favorite programs. [0004] In addition, it is also necessary to provide a method for browsing programs, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/00H04N5/44H04N5/445H04N5/50H04N5/45
CPCH04N5/50H04N21/4384H04N21/4382H04N5/44543H04N5/45H04N21/4263H04N21/47
Inventor 缪勇王延志陈柏钦
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD