Digital television program sharing device, method and set-top box

A digital TV and set-top box technology, applied in the field of communication, can solve the problems of high communication costs and achieve the effect of fast cost and convenient connection

Inactive Publication Date: 2012-02-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of high communication costs when IPTV programs are shared with mobile terminals in the related art, the present invention provides a digital TV program sharing method and device

Method used

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  • Digital television program sharing device, method and set-top box
  • Digital television program sharing device, method and set-top box
  • Digital television program sharing device, method and set-top box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] image 3 It is a structural block diagram of a device for sharing IPTV programs to mobile terminals according to a preferred embodiment of the present invention, as image 3 As shown, the device includes the following parts.

[0042] The WebServer webpage server 33 is used to publish the TV program guide in the form of a web page, and the user can obtain the TV program guide from the WebServer33 through the browser of the mobile terminal. WebServer33 implements the HTTP protocol. The specific implementation of the web page can be divided into two parts, one is to convert the TV program guide into an XML format file, and the other is a dynamic web page that can load and parse the XML file, so that every time when a change is detected in the TV program guide of the IPTV server, only the XML needs to be regenerated file.

[0043]The MediaServer media server 32 is used for parsing the TV program data sent by the IPTV server into audio and video frames, and encapsulating ...

Embodiment 2

[0047] The embodiment of the present invention also provides a method for sharing an IPTV program to a mobile terminal, Figure 4 It is a flow chart of implementing sharing of IPTV programs to mobile terminals according to the preferred embodiment 2 of the present invention, including steps S402 to S414.

[0048] Step S402: power on and start the IPTV set-top box, the IPTV main control module obtains the TV program guide from the IPTV server, parses and converts it into a webpage format that can be parsed by the mobile terminal, and publishes the webpage with the WebServer. Each TV program in the web page has a unique global URL address;

[0049] Step S404: the mobile terminal establishes a connection with the set-top box through WLAN;

[0050] Step S406: The user accesses the HTTP protocol address of the WebServer in the IPTV set-top box using the browser provided by the mobile terminal, and the browser downloads and displays the TV program guide in the form of a web page; ...

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Abstract

The invention discloses a digital television program sharing device, a digital television program sharing method and a set-top box. The device comprises a receiving module and a transmission module, wherein the receiving module is used for receiving a program request from a mobile terminal; and the transmission module is used for transmitting program data corresponding to the program request to the mobile terminal by a wireless local area network (WLAN) protocol. By the device, the method and the set-top box, connection between the mobile terminal and a server is realized by a WLAN, so the problem of high communication cost produced by the sharing of Internet protocol television (IPTV) programs to the mobile terminal is solved, and a connection way is convenient, fast and low in cost.

Description

technical field [0001] The present invention relates to the communication field, in particular to a digital television program sharing device and method, and a set-top box. Background technique [0002] With the vigorous development of the IPTV industry, more and more users use IPTV. Many users are no longer satisfied with watching IPTV on TV, and urgently need to enjoy IPTV TV programs on multiple screens. Multi-screen includes mobile terminals such as notebooks, mobile phones and tablets. In recent years, the ability of mobile terminals to process multimedia data has become stronger and stronger, which has met the ability to play IPTV programs. Traditional IPTV multi-screen technology requires mobile terminals to connect to IPTV servers through 3G networks or wired broadband networks to obtain TV programs, but users will incur high communication costs. Therefore, there is an urgent need for a convenient, fast and low-cost method to share IPTV television programs to mobi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/643H04N21/472
CPCH04N21/643H04N21/472H04N21/47202H04N21/43637
Inventor 王洪伟
Owner ZTE CORP
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