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Method and system for real-time switch of data content among multiple terminals

A data content, multi-terminal technology, applied in the field of Internet TV, can solve the problem of unable to realize real-time switching of programs between multi-screen terminals of home users and so on.

Active Publication Date: 2014-03-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and system for real-time switching of data content between multiple terminals, which is used to solve the problem in the prior art that the real-time switching of programs between multiple-screen terminals of home users cannot be realized under the mode of multi-screen content fusion

Method used

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  • Method and system for real-time switch of data content among multiple terminals
  • Method and system for real-time switch of data content among multiple terminals
  • Method and system for real-time switch of data content among multiple terminals

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Embodiment Construction

[0021] An embodiment of the present invention provides a method for real-time switching of data content between multiple terminals. The method includes: when the service system receives that the first terminal needs to switch the playback content to the second terminal during the process of performing on-demand services, the first middle A content switching request message sent by a terminal or a second terminal, wherein the content switching request message includes the content identifier of the playing file, the playing time identifier and the terminal identifier of the second terminal; according to the content identifier, the content distribution network CDN obtains the first The terminal plays the content index file of the file, and determines the content play request link suitable for the second terminal according to the terminal identifier of the second terminal and the obtained content index file, and splices the content play request link and the play time identifier mes...

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Abstract

Disclosed are a method and system for switching data contents among multiple terminals in real time, applied in the technical field of IPTV. The method includes: a service system receives a content switchover request message sent by a first terminal or a second terminal when the play contents need to be switched to the second terminal during the process in which the first terminal performs services on demand, with the content switchover request message including the content identifier of a play file, the play time identifier, and the terminal identifier of the second terminal; the service system obtains the content play request link of the play content of the first terminal according to the content identifier, and forms a splicing message using the content play request link and the play time identifier; and the second terminal requests the corresponding play content from a content distribution network according to the splicing message. The application of the method provided in the present invention can enable a home user to realize real-time switchover of programs among multi-screen terminals.

Description

technical field [0001] The invention relates to the technical field of network television, in particular to a method and system for real-time switching of data content among multiple terminals. Background technique [0002] Internet TV (IPTV) is a video media service business. With the continuous development of technology and the in-depth development of business, IPTV business has expanded from simply providing business services for set-top boxes to mobile phones, personal computers, PCs, handheld terminals and other terminals. Provide business services. The multi-screen fusion business model has become the main direction of IPTV development. [0003] Therefore, for current home users, there is already more than one terminal that can use and enjoy IPTV services in the home. [0004] In the prior art, after a user watches a certain TV content through a set-top box, if the location moves, the user needs to switch to another playback terminal for playback. In the method prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/266H04N21/258H04N21/238H04N21/436H04N21/435
CPCH04N21/4122H04N21/25808H04N21/8455H04N21/47202
Inventor 谭颢
Owner ZTE CORP