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Method and system for adding real-time subtitle and sign language services to live program based on P2P (Peer-to-Peer) network

A P2P network and network live broadcast technology, applied in the field of adding real-time subtitles and sign language services and systems to live broadcast programs based on P2P network, can solve the problem of deaf people unable to enjoy live broadcast programs, etc., and achieve a good viewing effect.

Inactive Publication Date: 2012-09-05
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to overcome the disadvantage that deaf-mute people in the prior art cannot appreciate live programs, the present invention provides a method and system for adding real-time subtitles and sign language to live programs based on the P2P network, so as to realize the live broadcast programs and subtitles, and live programs on the Internet. The real-time and accuracy of sign language services enable the deaf to better watch live programs

Method used

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  • Method and system for adding real-time subtitle and sign language services to live program based on P2P (Peer-to-Peer) network
  • Method and system for adding real-time subtitle and sign language services to live program based on P2P (Peer-to-Peer) network
  • Method and system for adding real-time subtitle and sign language services to live program based on P2P (Peer-to-Peer) network

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Embodiment Construction

[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] The invention provides a method for adding real-time subtitles and sign language to a live program based on a P2P network, comprising the following steps:

[0039] 1) According to the TV live broadcast or live broadcast of the program, the corresponding real-time subtitles are produced.

[0040] 2) According to the TV live broadcast or scene of the program, the corresponding real-time sign language is produced.

[0041] 3) Obtain live webcast video streams, real-time subtitles and real-time sign language streams, and save them in their respective buffers.

[0042] Step...

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Abstract

The invention provides a method and system for adding real-time subtitle and sign language services to a live program based on a P2P (Peer-to-Peer) network. The method is characterized by comprising the following steps of: 1) making corresponding real-time subtitles according to a television direct transmission or field of the live program; 2) making the corresponding real-time sign language according to the television direct transmission or field of the live program; and 3) respectively synchronizing the subtitle and the sign language with the network live program, and playing. The system is used for realizing the method to the network live programs, and comprises a real-time subtitle module for generating the real-time subtitle for a live video program, a real-time sign language module for generating a real-time sign language for the live video program, and a network live client module for directly broadcasting a network program, synchronizing a network live program with the real-time subtitle, and synchronizing the network live program and a real-time sign language video.

Description

technical field [0001] The embodiment of the present invention relates to a method and system for adding real-time subtitles and sign language services to a live program based on a P2P network. Specifically, it can be applied to add real-time subtitles and real-time sign language services to online live broadcast programs, and display them simultaneously. Background technique [0002] According to statistics, my country's deaf people account for 1.67% of China's total population. Such a group has the intelligence and emotion of normal people, but they cannot listen to the beauty of the world with their ears and express their hearts with their voices; . Although some currently on-demand video programs already have synchronous subtitle display, live broadcast programs, especially live sports programs, live entertainment, live performances, etc., still cannot provide real-time subtitles and sign language services for the deaf during the live broadcast. , so deaf people canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/238H04N21/434H04N21/458H04N21/81
Inventor 卜佳俊陈纯韩冲吴燕清林崇义芦维波
Owner ZHEJIANG UNIV
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