DK1201082T3 - Fremgangsmåde for og system til videokonferencer - Google Patents

Fremgangsmåde for og system til videokonferencer

Info

Publication number
DK1201082T3
DK1201082T3 DK00918645T DK00918645T DK1201082T3 DK 1201082 T3 DK1201082 T3 DK 1201082T3 DK 00918645 T DK00918645 T DK 00918645T DK 00918645 T DK00918645 T DK 00918645T DK 1201082 T3 DK1201082 T3 DK 1201082T3
Authority
DK
Denmark
Prior art keywords
participant
image data
telecommunications network
transmitted over
video conferencing
Prior art date
Application number
DK00918645T
Other languages
English (en)
Inventor
Eric Lauper
Beat Herrmann
Original Assignee
Swisscom Mobile Ag
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 Swisscom Mobile Ag filed Critical Swisscom Mobile Ag
Application granted granted Critical
Publication of DK1201082T3 publication Critical patent/DK1201082T3/da

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
    • H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Glass Compositions (AREA)
DK00918645T 2000-04-28 2000-04-28 Fremgangsmåde for og system til videokonferencer DK1201082T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2000/000236 WO2001084838A1 (de) 2000-04-28 2000-04-28 Verfahren und system für videokonferenzen

Publications (1)

Publication Number Publication Date
DK1201082T3 true DK1201082T3 (da) 2003-12-15

Family

ID=4358070

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00918645T DK1201082T3 (da) 2000-04-28 2000-04-28 Fremgangsmåde for og system til videokonferencer

Country Status (12)

Country Link
US (1) US6717607B1 (da)
EP (1) EP1201082B1 (da)
JP (1) JP4602632B2 (da)
CN (1) CN1192618C (da)
AT (1) ATE249125T1 (da)
AU (1) AU772400B2 (da)
BR (1) BR0013612A (da)
DE (1) DE50003567D1 (da)
DK (1) DK1201082T3 (da)
ES (1) ES2206213T3 (da)
MX (1) MXPA02002131A (da)
WO (1) WO2001084838A1 (da)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148690A1 (en) * 2000-04-20 2001-10-24 Telefonaktiebolaget Lm Ericsson Method, gateway system and arrangement in a communication network
KR100396892B1 (ko) * 2000-10-05 2003-09-03 삼성전자주식회사 비디오 ｍｐ3 시스템, 축소 비디오데이터 생성장치와생성방법 및 축소 비디오데이터 복원장치 및 복원방법
US20050149364A1 (en) * 2000-10-06 2005-07-07 Ombrellaro Mark P. Multifunction telemedicine software with integrated electronic medical record
US8392502B2 (en) * 2002-04-12 2013-03-05 Alcatel Lucent System and method for effecting conference calling
US7474326B2 (en) * 2002-11-04 2009-01-06 Tandberg Telecom As Inter-network and inter-protocol video conference privacy method, apparatus, and computer program product
JP2004312401A (ja) * 2003-04-08 2004-11-04 Sony Corp 再生装置および再生方法
US7464262B2 (en) * 2003-09-12 2008-12-09 Applied Minds, Inc. Method and apparatus for synchronizing audio and video in encrypted videoconferences
JP2005182456A (ja) * 2003-12-19 2005-07-07 Canon Inc 情報表示装置及び情報表示方法
CN100334882C (zh) * 2003-12-23 2007-08-29 华为技术有限公司 传输线路配置方法
US20060031878A1 (en) * 2004-07-30 2006-02-09 Pulitzer J H Method of delivering synchronized content to an A/V telecommunication device
US20060036852A1 (en) * 2004-08-16 2006-02-16 Kwok-Yan Leung Byte-based data-processing device and the processing method thereof
DE502004009151D1 (de) * 2004-12-02 2009-04-23 Swisscom Mobile Ag Verfahren und System zur Wiedergabe des Bildes einer Person
US8223213B2 (en) * 2005-12-07 2012-07-17 Wireless Avionics Wireless and CCTV megapixel digital camera for surveillance and unmanned air vehicles
US8004540B1 (en) 2006-10-10 2011-08-23 Adobe Systems Incorporated Display resolution boundary
US8045469B2 (en) * 2006-12-18 2011-10-25 Research In Motion Limited System and method for adjusting transmission data rates to a device in a communication network
CN101355682B (zh) * 2007-07-23 2011-03-16 中兴通讯股份有限公司 一种宽带专线会议电视系统全网自动调速的方法
JP2009044328A (ja) 2007-08-07 2009-02-26 Seiko Epson Corp 会議システム、サーバ、画像表示方法、コンピュータプログラム及び記録媒体
US20100054526A1 (en) * 2008-09-03 2010-03-04 Dean Eckles Method, apparatus and computer program product for providing gaze information
DE102009011251A1 (de) * 2009-03-02 2010-09-09 Siemens Enterprise Communications Gmbh & Co. Kg Multiplexverfahren und zugehörige funktionelle Datenstruktur zum Zusammenfassen digitaler Videosignale
CN102804806A (zh) 2009-06-23 2012-11-28 诺基亚公司 用于处理音频信号的方法及装置
US8179417B2 (en) * 2009-07-22 2012-05-15 Hewlett-Packard Development Company, L.P. Video collaboration
US9535651B2 (en) * 2009-12-18 2017-01-03 Oracle International Corporation Co-browsing systems and methods
US8982151B2 (en) * 2010-06-14 2015-03-17 Microsoft Technology Licensing, Llc Independently processing planes of display data
US8949333B2 (en) * 2011-05-20 2015-02-03 Alejandro Backer Systems and methods for virtual interactions
US9874990B2 (en) 2012-02-10 2018-01-23 Oracle International Corporation System and method of concurrent unobstructed co-browsing and chat messaging
EP2642752A1 (en) * 2012-03-23 2013-09-25 Alcatel Lucent Method, server, and terminal for conducting a video conference
US8976226B2 (en) * 2012-10-15 2015-03-10 Google Inc. Generating an animated preview of a multi-party video communication session
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9485459B2 (en) * 2012-12-14 2016-11-01 Biscotti Inc. Virtual window
US9654563B2 (en) 2012-12-14 2017-05-16 Biscotti Inc. Virtual remote functionality
WO2014093932A1 (en) 2012-12-14 2014-06-19 Biscotti Inc. Mobile presence detection
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
KR20160026317A (ko) * 2014-08-29 2016-03-09 삼성전자주식회사 음성 녹음 방법 및 장치
US9967399B2 (en) 2014-12-19 2018-05-08 Oracle International Corporation Co-browsing preview of queued customer contacts
US10671337B2 (en) 2015-09-25 2020-06-02 Oracle International Corporation Automatic sizing of agent's screen for html co-browsing applications
US10110802B2 (en) 2016-12-30 2018-10-23 Axis Ab Historical gaze heat map for a video stream
US10121337B2 (en) 2016-12-30 2018-11-06 Axis Ab Gaze controlled bit rate
US10123020B2 (en) 2016-12-30 2018-11-06 Axis Ab Block level update rate control based on gaze sensing
US10643443B2 (en) 2016-12-30 2020-05-05 Axis Ab Alarm masking based on gaze in video management system
CN107168668A (zh) * 2017-04-28 2017-09-15 北京七鑫易维信息技术有限公司 图像数据传输方法、装置以及存储介质、处理器
US10038788B1 (en) 2017-05-09 2018-07-31 Oracle International Corporation Self-learning adaptive routing system
US10445921B1 (en) * 2018-06-13 2019-10-15 Adobe Inc. Transferring motion between consecutive frames to a digital image
DE102020003522B4 (de) 2020-06-12 2022-04-14 Jochen Ohligs Vorrichtung zur Darstellung von Bildern sowie Verwendung einer solchen Vorrichtung
US12457301B2 (en) * 2024-02-08 2025-10-28 Lenovo (Singapore) Pte. Ltd. Video processing adjustment based on user looking/not looking

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208781A (en) * 1981-06-19 1982-12-21 Hitachi Ltd Conference system by video telephone
JPH03270391A (ja) * 1990-03-19 1991-12-02 Fujitsu Ltd 多地点テレビ会議システム
JPH07135623A (ja) 1993-10-27 1995-05-23 Kinseki Ltd 網膜直接表示装置
US5500671A (en) * 1994-10-25 1996-03-19 At&T Corp. Video conference system and method of providing parallax correction and a sense of presence
JPH099230A (ja) * 1995-06-15 1997-01-10 Oki Electric Ind Co Ltd 解像度制御装置
JPH10126757A (ja) * 1996-10-23 1998-05-15 Nec Corp ビデオ会議システム
JP3217723B2 (ja) * 1997-03-13 2001-10-15 ▲すすむ▼ 舘 遠隔通信システム及び遠隔通信方法
US6288739B1 (en) * 1997-09-05 2001-09-11 Intelect Systems Corporation Distributed video communications system
EP1039752A4 (en) * 1998-10-09 2007-05-02 Sony Corp TELECOMMUNICATION DEVICE AND METHOD

Also Published As

Publication number Publication date
CN1192618C (zh) 2005-03-09
US6717607B1 (en) 2004-04-06
ATE249125T1 (de) 2003-09-15
EP1201082B1 (de) 2003-09-03
AU772400B2 (en) 2004-04-29
DE50003567D1 (de) 2003-10-09
MXPA02002131A (es) 2002-09-02
CN1379953A (zh) 2002-11-13
BR0013612A (pt) 2002-05-14
AU3953300A (en) 2001-11-12
EP1201082A1 (de) 2002-05-02
WO2001084838A1 (de) 2001-11-08
JP2003533098A (ja) 2003-11-05
ES2206213T3 (es) 2004-05-16
JP4602632B2 (ja) 2010-12-22

Similar Documents

Publication Publication Date Title
DK1201082T3 (da) Fremgangsmåde for og system til videokonferencer
DE60302561T2 (de) Telekommunikations system
WO2006063162A3 (en) Systems and methods for conferencing among governed and external participants
CA2157613A1 (en) Video Conference System and Method of Providing Parallax Correction and a Sense of Presence
FI20041039A7 (fi) Videoneuvottelu ja toteutusmenetelmä
WO2006051365A3 (en) Transmission control in multiparty conference
EP0624968A3 (en) Image and audio communication system having graphical annotation capability
JPS60229485A (ja) テレビジヨン会議用通信装置
TW200623879A (en) System and method for optimizing audio and video data transmission in a wireless system
WO2008019342A3 (en) Systems and methods for conferencing among governed and external participants
DE60130734D1 (de) Digitale aufzeichnung in einer ip platform mit verteilter vermittlung
ATE435539T1 (de) Fernmeldekonferenzsystem
WO1998038785A3 (en) Method and apparatus for conferencing in an expandable telecommunications system
WO2001033859A8 (en) A method and system for audience participation and selective viewing of various aspects of a public performance or a teaching venue
ATE422137T1 (de) Digitales mehrfachübertragungsystem
US9549154B1 (en) Multipoint communication system and method
GB2473886A (en) Multi-party web conferencing with simultaneous transmission of current speaker and invisible next speaker streams for seamless handover
SE0201426D0 (sv) Apparatus and method for distribution of streamed real-time information between clients
JP2001036881A (ja) 音声伝送システム及び音声再生装置
JPS6314588A (ja) 電子会議システム
GB2306274A (en) Video conference
KR100233527B1 (ko) 원격교육을 위한 다지점제어장치(mcu)
JPH0698030A (ja) 通信会議方式および装置
JP2852067B2 (ja) 多地点遠隔会議システム
JP3344912B2 (ja) 多地点テレビ会議ネットワークシステム