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1. CN101610385 - System for realizing wireless video conference and method

Office China
Application Number 200910089395.6
Application Date 16.07.2009
Publication Number 101610385
Publication Date 23.12.2009
Grant Number 101610385
Grant Date 07.12.2011
Publication Kind B
IPC
H04N 7/15
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
15Conference systems
H04W 76/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
02Connection set-up
CPC
H04L 12/1822
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
16Arrangements for providing special services to substations
18for broadcast or conference ; , e.g. multicast
1813for computer conferences, e.g. chat rooms
1822Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
H04L 12/189
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
16Arrangements for providing special services to substations
18for broadcast or conference ; , e.g. multicast
189in combination with wireless systems
Applicants ZTE Corporation
中兴通讯股份有限公司
Inventors Li Jichao
李继朝
Ling Yong
凌勇
Zeng Zhenzhuo
曾稹卓
Agents zhang yingling wang liyan
北京派特恩知识产权代理事务所(普通合伙) 11270
北京派特恩知识产权代理事务所(普通合伙) 11270
Title
(EN) System for realizing wireless video conference and method
(ZH) 一种无线视频会议的实现系统及方法
Abstract
(EN)
The invention discloses a method for realizing wireless video conference and a method. A conference control server is set in a wireless video conference system; during the wireless video conference, an AT of a calling party sends siganlling stream and/or data stream of a wireless video conference to the conference control server through a PCN; and the conference control server obtains the data stream and controls as well as distributes the data stream to an AT of a non-call party. The invention can realize a multi-party wireless video conference and guarantee integrating control of wireless video conference function.

(ZH)

本发明公开了一种无线视频会议的实现系统及方法,在无线视频会议系统中设置会议控制服务器,在无线视频会议进行过程中,发言方AT经由PCN将无线视频会议的信令流和/或数据流发送给会议控制服务器,会议控制服务器获取并控制分发所述数据流给非发言方AT。采用本发明能够实现多方参与的无线视频会议,并能保证对无线视频会议功能的统一控制。