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Method, device and system for realizing televiewing in terminal

A technology for watching TV and implementing a method, applied in the field of communications, can solve the problems of lack of reception, inability to achieve independent sharing, and inability to correctly parse DTV signals, etc.

Active Publication Date: 2012-10-24
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the terminal configuration is low, it cannot correctly analyze the DTV signal from the DTV server group or does not have the function of receiving the DTV signal from the DTV server group
In response to this situation, there has been a technology that can realize the sharing of TV programs between terminals. However, in the related art, when the sharing terminal shares the TV program of the shared terminal, the shared program between the sharing terminals is the same program, and multiple DTV data collected by shared terminal equipment with DTV function cannot be independently shared among shared terminals
At present, there is no effective solution for the above-mentioned problems in related technologies

Method used

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  • Method, device and system for realizing televiewing in terminal
  • Method, device and system for realizing televiewing in terminal
  • Method, device and system for realizing televiewing in terminal

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0033] In this example, firstly, through the built-in audio and video codec module or external audio and video codec software in the wireless terminal equipment with DTV function, the conversion from complex algorithm decoding to relatively simple algorithm encoding of HDTV programs is completed, and HDTV programs are separated. Programs form an independent code stream of HDTV programs; in this way, HDTV programs can also be played on low-end terminal equipment.

[0034]Secondly, through the private DTV Web server embedded in the wireless terminal device with DTV function, the program list obtained by the wireless terminal device with DTV function is shared, and multiple user terminals obtain the program list by accessing the private DTV Web server;

[0035] Finally, the user terminal submits the program request to the private DTV Web server, and the private DTV Web server classifies the program request to complete the scheduling of HDTV programs or non-HDTV programs, so that t...

example 2

[0042] figure 2 It is a schematic flowchart of an implementation method for watching TV in a terminal according to a specific example of the present invention. Such as figure 2 As shown, the method flow includes:

[0043] Step S202, DTV data collection. The shared terminal receives the signal of the DTV service group, and different data acquisition modules are embedded for different applications, which can realize the acquisition of various forms of TV signals such as mobile TV servers, cable TV servers, and Internet TV servers. At present, the DTV signal mainly adopts the TS structure code stream, and the acquisition module needs to integrate each acquired data packet into a TS structure according to the different headers.

[0044] Step S204, DTV data format analysis. In this step, the format of the acquired code stream is analyzed, and the channel program list information and the video frame size and encoding method corresponding to the program list are analyzed.

[0...

example 3

[0061] Since the dedicated DTV WEB server is located in the shared terminal, in this example, the functions or included modules of the dedicated DTV WEB server can also be considered as the functions or included modules of the shared terminal. Figure 5 It is a schematic structural diagram of a shared mobile terminal according to a specific example of the present invention. Such as Figure 5 As stated, the terminal includes:

[0062] TV program scheduling session unit 50, which is responsible for receiving session requests and completing basic communication with the shared terminal. Specifically: the client terminal (equivalent to a shared terminal) initiates a program selection request to the private DTV Web server through the Web UI, and the TV program scheduling session unit sends the HDTV code stream or non-HDTV code stream to the client terminal according to the request type, and the client terminal parses and plays The code stream corresponds to the program.

[0063] ...

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PUM

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Abstract

The invention provides a method, a device and a system for realizing televiewing in a terminal, wherein the method comprises the following steps that a special digital television (DTV) WEB server in a shared terminal receives a DTV signal from a DTV server cluster; the special DTV WEB server receives a program selection request message from a sharing terminal; and the special DTV WEB server sends the DTV signal corresponding to the program selection request message to the sharing terminal according to the program selection request message. By adopting the above technical scheme provided by the invention, the problem that the independent sharing of DTV data and the like having a DTV function and collected by shared terminal equipment cannot be realized among a plurality of the sharing terminals in a relevant art is solved, so as to achieve the effect that the sharing terminal independently shares the DTV signal (such as a television program) in the shared terminal.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method, device and system for watching TV in a terminal. Background technique [0002] With the popularization of digital television (Digital Television is called DTV for short), people's demand for DTV is getting higher and higher. In addition to watching digital TV programs on conventional TVs, sometimes users also need to watch TV programs on other terminals such as mobile phones. [0003] At present, when the configuration of the terminal is low, it cannot correctly analyze the DTV signal from the DTV server group or does not have the function of receiving the DTV signal from the DTV server group. In response to this situation, there has been a technology that can realize the sharing of TV programs between terminals. However, in the related art, when the sharing terminal shares the TV program of the shared terminal, the shared program between the sharing terminals is the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/26H04N7/52
Inventor 张辉岳宗鹤
Owner ZTE CORP