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Network TV programme prebrowsing system and method

A TV program and Internet TV technology, applied in the field of Internet TV, can solve the problems of lower definition, media server and network bandwidth requirements are very high, and achieve the effect of reducing buffer time

Inactive Publication Date: 2007-11-07
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0007] However, this method needs to strike a balance between the definition and the network data flow. It is necessary to save network data flow without excessively reducing the definition. At the same time, it is also necessary to ensure the real-time performance of data transmission during browsing, which has great impact on the media server and network bandwidth. very demanding

Method used

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  • Network TV programme prebrowsing system and method
  • Network TV programme prebrowsing system and method
  • Network TV programme prebrowsing system and method

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Embodiment Construction

[0044] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] Please refer to FIG. 2 , which shows the network TV program preview system of the present invention, which includes a data sampling unit 201 , a drawing unit 202 , an animation generating unit 203 and a browsing unit 204 .

[0046] The data sampling unit 201 performs data sampling on the content of the Internet TV program according to the preset parameters such as resolution and color quality, and sets the sampling frequency to perform cyclic sampling at regular intervals, and transmits the data sampling information to the picture grouping unit 202.

[0047] Resolution is the number of pigments contained in an image, and the more pigments there are, the clearer the image will be. Color quality refers to the number of color...

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Abstract

A previewing system of network TV program comprises data collection unit for carrying out data-sampling of TV program, picture organization unit for processing sampled information to be picture format, cartoon generating unit for preparing picture to be cartoon file and for providing preview, browsing unit for obtaining cartoon file from cartoon generating unit and for playing said cartoon file automatically. Its previewing method is also disclosed.

Description

technical field [0001] The invention relates to the field of network television, in particular to a network television program preview system and method. Background technique [0002] With the development of network technology, watching TV programs on the network has become a reality. To realize the live broadcast of Internet TV, a media server needs to be set up on the Internet (Internet), and users watch Internet TV programs through web pages or other proprietary clients. In order to prevent TV programs from occupying too much bandwidth in network transmission and facilitate users to watch, an Internet TV program preview system is needed to enable users to understand the general content of TV programs through the Internet TV program preview system, so as to decide whether to watch or not. [0003] The existing TV program preview system adopts the form of intercepting pictures, intercepts pictures of the currently playing TV program at a certain time interval, and directly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/00H04N7/24H04L29/00H04N21/462
Inventor 曾小俊
Owner TENCENT TECH (SHENZHEN) CO LTD
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