WO2014161402A3 - 分布式视频会议实现方法、系统、终端、音视频一体化设备 - Google Patents

分布式视频会议实现方法、系统、终端、音视频一体化设备 Download PDF

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Publication number
WO2014161402A3
WO2014161402A3 PCT/CN2014/072520 CN2014072520W WO2014161402A3 WO 2014161402 A3 WO2014161402 A3 WO 2014161402A3 CN 2014072520 W CN2014072520 W CN 2014072520W WO 2014161402 A3 WO2014161402 A3 WO 2014161402A3
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WIPO (PCT)
Prior art keywords
video
audio
terminal
integrated device
video conference
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PCT/CN2014/072520
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English (en)
French (fr)
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WO2014161402A2 (zh
Inventor
孙定准
冯斌
朱存望
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中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2014161402A2 publication Critical patent/WO2014161402A2/zh
Publication of WO2014161402A3 publication Critical patent/WO2014161402A3/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)

Abstract

一种分布式视频会议实现方法及系统、终端、音视频一体化设备，涉及视频会议技术。所述音视频一体化设备，包括：视频采集单元，采集会议现场的视频信息，其中，包括采集会议现场的声源位置的视频信息；音频采集单元，采集视频会议的音频信息；网络通信单元，将采集的音、视频信息传输给视频会议终端。一种视频会议终端和分布式视频会议的实现方法。
PCT/CN2014/072520 2013-12-11 2014-02-25 分布式视频会议实现方法、系统、终端、音视频一体化设备 WO2014161402A2 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310673952.5A CN103841360A (zh) 2013-12-11 2013-12-11 分布式视频会议的实现方法及系统、终端、音视频一体化设备
CN201310673952.5 2013-12-11

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WO2014161402A2 WO2014161402A2 (zh) 2014-10-09
WO2014161402A3 true WO2014161402A3 (zh) 2014-11-20

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PCT/CN2014/072520 WO2014161402A2 (zh) 2013-12-11 2014-02-25 分布式视频会议实现方法、系统、终端、音视频一体化设备

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CN (1) CN103841360A (zh)
WO (1) WO2014161402A2 (zh)

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CN105306868B (zh) * 2014-06-17 2019-07-26 三亚中兴软件有限责任公司 视频会议系统及方法
CN105323533A (zh) * 2014-07-04 2016-02-10 和硕联合科技股份有限公司 视频会议方法及系统
CN105657327A (zh) * 2014-11-28 2016-06-08 中兴通讯股份有限公司 一种音视频处理方法、装置及系统
CN104580992B (zh) * 2014-12-31 2018-01-23 广东欧珀移动通信有限公司 一种控制方法及移动终端
CN104934037B (zh) * 2015-06-02 2019-06-25 阔地教育科技有限公司 一种直录播互动系统中的音频处理方法及装置
CN105049807B (zh) 2015-07-31 2018-05-18 小米科技有限责任公司 监控画面声音采集方法及装置
CN107547824A (zh) * 2016-06-29 2018-01-05 中兴通讯股份有限公司 音视频处理方法、装置及麦克
CN106028227B (zh) 2016-07-08 2019-05-24 乐鑫信息科技（上海）股份有限公司 分布式麦克风阵列及其适用的声源定位系统
CN108322709A (zh) * 2018-02-12 2018-07-24 天津天地伟业信息系统集成有限公司 一种通过音频音量值自动切换音频采集源的方法
CN109640030A (zh) * 2019-01-07 2019-04-16 厦门亿联网络技术股份有限公司 一种视频会议系统的音视频外设扩展装置及方法
CN110351629B (zh) * 2019-07-16 2021-01-19 广州国音智能科技有限公司 一种收音方法、收音装置及终端
CN110808960A (zh) * 2019-10-14 2020-02-18 西安万像电子科技有限公司 数据连接的建立方法、设备及系统
CN112104832A (zh) * 2019-10-17 2020-12-18 越朗信息科技(上海)有限公司 一种音视频系统集成会议系统
CN111083427B (zh) * 2019-12-27 2021-05-18 随锐科技集团股份有限公司 嵌入式终端、4k视频会议系统的数据处理方法
CN110896457A (zh) * 2019-12-30 2020-03-20 厦门亿联网络技术股份有限公司 视频会议终端及视频会议系统
CN111641801A (zh) * 2020-05-28 2020-09-08 中山大学附属第一医院 一种便携式视频会议应急装置
CN112087591A (zh) * 2020-09-18 2020-12-15 深圳随锐云网科技有限公司 一种视频会议的交互系统及方法
CN112272281B (zh) * 2020-10-09 2024-05-31 上海晨驭信息科技有限公司 一种区域分布式视频会议系统

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CN101534413A (zh) * 2009-04-14 2009-09-16 深圳华为通信技术有限公司 一种远程呈现的系统、装置和方法
CN101646057A (zh) * 2009-09-07 2010-02-10 深圳华为通信技术有限公司 一种远程呈现会议的控制装置、方法及远程呈现会议系统
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CN103237191A (zh) * 2013-04-16 2013-08-07 成都飞视美视频技术有限公司 在视频会议中同步推送音视频的方法

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WO2014161402A2 (zh) 2014-10-09
CN103841360A (zh) 2014-06-04

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