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Television signal processing method, mobile terminal and system

A TV signal processing and mobile terminal technology, applied in the field of communication, can solve problems such as ineffective use of resources, failure to meet user needs, traffic costs, etc., and achieve the effect of clear picture quality, large number of users, and fast channel switching

Inactive Publication Date: 2013-01-16
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention provides a TV signal processing method, mobile terminal and system to overcome the problems that the existing technology cannot meet user needs, cannot effectively use resources, and easily generates unnecessary traffic charges in the process of data transmission

Method used

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  • Television signal processing method, mobile terminal and system
  • Television signal processing method, mobile terminal and system
  • Television signal processing method, mobile terminal and system

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Embodiment Construction

[0065] For reference and clarity, descriptions, abbreviations or abbreviations of technical terms used in the following text are summarized as follows:

[0066] Portal: portal, web portal;

[0067] EPG: Electronic Program Guide, which means electronic program menu;

[0068] CMMB: China Mobile Multimedia Broadcasting, China Mobile Multimedia Broadcasting, also known as radio and television network;

[0069] URL: Universal Resource Locator, webpage address information;

[0070] TS: Transport Stream, TS stream files are used to transmit files in real time;

[0071] RTP: Real-time Transport Protocol, real-time transport protocol, represents a network transmission protocol, which is a common protocol in audio and video uploading;

[0072] RTSP: Real Time Streaming Protocol, real-time streaming protocol, is an application layer protocol in the TCP / IP protocol system;

[0073] Payload: Refers to the part of data that records information. Usually, when transmitting data, in order...

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Abstract

The invention discloses a television signal processing method, a mobile terminal and a system. The method comprises the following steps: judging whether a client side has a mobile digital multimedia broadcasting module or not; and if the client side has a mobile digital multimedia broadcasting module and the mobile digital multimedia broadcasting mode is quitted in the shifted watching process, rebuilding a wireless data path mode so as to finish shifted watching. The method, mobile terminal and system disclosed by the invention can simultaneously support a shifting system for mobile digital multimedia broadcasting and data path playing. When a programme signal processed by the processing method is based on the mobile terminal and is applied to the mobile terminal, the invention has the advantages of clear picture quality, high channel switching speed, large number of supported users, flow saving and the like. Moreover, shifting recording can be carried out, and the shifting system for mobile digital multimedia broadcasting and data path playing can be supported simultaneously, thereby improving the concurrent ability of the whole system.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically, relates to a television signal processing method, mobile terminal and system. Background technique [0002] With the continuous development of science and technology, people have higher and higher requirements for various electronic products. In the development process of mobile devices, mobile phones, as the most basic mobile terminals, have also developed from the initial single call to The current multi-functional combination not only has the functions of surfing the Internet and listening to songs, but also has the function of watching TV programs on demand and watching TV programs in time shift. [0003] The so-called time shift means that when a user is watching a live broadcast, he can go back to a certain moment in any history to watch the program. For example: when watching the World Cup, the user thinks the goal just now is very exciting, and can go...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/238H04N21/254H04N21/266H04N21/6437
Inventor 宋波
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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