WO2014161404A3 - 一种视频会议方法、终端和系统 - Google Patents

一种视频会议方法、终端和系统 Download PDF

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Publication number
WO2014161404A3
WO2014161404A3 PCT/CN2014/072525 CN2014072525W WO2014161404A3 WO 2014161404 A3 WO2014161404 A3 WO 2014161404A3 CN 2014072525 W CN2014072525 W CN 2014072525W WO 2014161404 A3 WO2014161404 A3 WO 2014161404A3
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WO
WIPO (PCT)
Prior art keywords
video
terminal
conference
video conference
applications
Prior art date
Application number
PCT/CN2014/072525
Other languages
English (en)
French (fr)
Other versions
WO2014161404A2 (zh
Inventor
王洋
丁鹏
石挺干
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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
Priority to US15/107,465 priority Critical patent/US9794513B2/en
Priority to EP14780004.9A priority patent/EP3073731B1/en
Publication of WO2014161404A2 publication Critical patent/WO2014161404A2/zh
Publication of WO2014161404A3 publication Critical patent/WO2014161404A3/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/401—Support for services or applications wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference
    • H04L65/4015—Support for services or applications wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference where at least one of the additional parallel sessions is real time or time sensitive, e.g. white board sharing, collaboration or spawning of a subconference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/764—Media network packet handling at the destination 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/567—Multimedia conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H04M7/0027—Collaboration services where a computer is used for data transfer and the telephone is used for telephonic communication
    • 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

Abstract

一种视频会议方法，包括：在进行会议过程中，第一终端运行第一应用；将自身釆集的视频信号和接收的来自参与视频会议的其他终端的视频信号进行第一视频处理，显示处理后的视频信号；当第一终端检测到自身的一个或一个以上其他应用打开时，第一终端同时运行第一应用和自身的其他应用；将自身釆集的视频信号、接收的来自参与视频会议的其他终端的视频信号和自身的其他应用的界面图像进行第二视频处理和第三视频处理，显示第二视频处理后的视频信号将第三视频处理后的视频信号发送给参与视频会议的其他终端。
PCT/CN2014/072525 2013-12-27 2014-02-25 一种视频会议方法、终端和系统 WO2014161404A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/107,465 US9794513B2 (en) 2013-12-27 2014-02-25 Video conference method, terminal, and system
EP14780004.9A EP3073731B1 (en) 2013-12-27 2014-02-25 Video conference method, terminal, and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310735197.9A CN103702064B (zh) 2013-12-27 2013-12-27 一种视频会议方法、终端和系统
CN201310735197.9 2013-12-27

Publications (2)

Publication Number Publication Date
WO2014161404A2 WO2014161404A2 (zh) 2014-10-09
WO2014161404A3 true WO2014161404A3 (zh) 2015-01-15

Family

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Family Applications (1)

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PCT/CN2014/072525 WO2014161404A2 (zh) 2013-12-27 2014-02-25 一种视频会议方法、终端和系统

Country Status (4)

Country Link
US (1) US9794513B2 (zh)
EP (1) EP3073731B1 (zh)
CN (1) CN103702064B (zh)
WO (1) WO2014161404A2 (zh)

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WO2019209331A1 (en) * 2018-04-27 2019-10-31 Hewlett-Packard Development Company, L.P. Full-screen displays
JP7206688B2 (ja) * 2018-08-16 2023-01-18 富士フイルムビジネスイノベーション株式会社 遠隔会議システムおよび端末装置
CN111228803A (zh) * 2020-01-20 2020-06-05 腾讯科技（深圳）有限公司 一种画面切换方法、装置、设备及介质
CN111654662B (zh) * 2020-07-10 2021-07-06 北京百家视联科技有限公司 一种基于无线视频传输的云视频会议终端
US11363079B2 (en) * 2020-10-13 2022-06-14 Zoom Video Communications, Inc. For recording conference application activity associated with a network conference
CN112631471B (zh) * 2020-11-19 2023-01-31 楷知信息科技(上海)有限公司 多应用切换并分享内容方法、装置、存储介质及终端设备

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Also Published As

Publication number Publication date
CN103702064A (zh) 2014-04-02
US20160323544A1 (en) 2016-11-03
EP3073731B1 (en) 2022-04-06
US9794513B2 (en) 2017-10-17
EP3073731A4 (en) 2016-12-21
CN103702064B (zh) 2019-01-18
EP3073731A2 (en) 2016-09-28
WO2014161404A2 (zh) 2014-10-09

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