DE69418956T2 - Verfahren und Vorrichtung zur Anzeige von Videobildern in einem Videokonferenzsystem - Google Patents

Verfahren und Vorrichtung zur Anzeige von Videobildern in einem Videokonferenzsystem

Info

Publication number
DE69418956T2
DE69418956T2 DE69418956T DE69418956T DE69418956T2 DE 69418956 T2 DE69418956 T2 DE 69418956T2 DE 69418956 T DE69418956 T DE 69418956T DE 69418956 T DE69418956 T DE 69418956T DE 69418956 T2 DE69418956 T2 DE 69418956T2
Authority
DE
Germany
Prior art keywords
conference system
displaying
video conference
video
video images
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69418956T
Other languages
English (en)
Other versions
DE69418956D1 (de
Inventor
Allison A Carleton
Paul A Peterson
William C Schwartz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCR International Inc
Original Assignee
NCR International Inc
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 NCR International Inc filed Critical NCR International Inc
Publication of DE69418956D1 publication Critical patent/DE69418956D1/de
Application granted granted Critical
Publication of DE69418956T2 publication Critical patent/DE69418956T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N7/15—Conference systems
DE69418956T 1993-09-28 1994-09-27 Verfahren und Vorrichtung zur Anzeige von Videobildern in einem Videokonferenzsystem Expired - Fee Related DE69418956T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12801793A 1993-09-28 1993-09-28

Publications (2)

Publication Number Publication Date
DE69418956D1 DE69418956D1 (de) 1999-07-15
DE69418956T2 true DE69418956T2 (de) 1999-12-02

Family

ID=22433187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418956T Expired - Fee Related DE69418956T2 (de) 1993-09-28 1994-09-27 Verfahren und Vorrichtung zur Anzeige von Videobildern in einem Videokonferenzsystem

Country Status (4)

Country Link
US (1) US6292204B1 (de)
EP (1) EP0645932B1 (de)
JP (1) JP3628729B2 (de)
DE (1) DE69418956T2 (de)

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US7130888B1 (en) * 1996-02-16 2006-10-31 G&H Nevada-Tek Method and apparatus for controlling a computer over a TCP/IP protocol network
JP3787404B2 (ja) * 1997-02-24 2006-06-21 キヤノン株式会社 カメラ制御システム及びその制御方法
JP3337986B2 (ja) * 1998-09-01 2002-10-28 キヤノン株式会社 購買依頼システム及び購買依頼装置
US6025871A (en) * 1998-12-31 2000-02-15 Intel Corporation User interface for a video conferencing system
US7363589B1 (en) * 2000-07-28 2008-04-22 Tandberg Telecom A/S System and method for generating invisible notes on a presenter's screen
JP4902904B2 (ja) * 2000-10-06 2012-03-21 ソニー株式会社 情報処理方法、並びにプログラムを格納している媒体
US7069334B2 (en) 2000-12-27 2006-06-27 Intel Corporation Image restoration and reconfiguration support for crashed devices
US20030164853A1 (en) * 2000-12-29 2003-09-04 Min Zhu Distributed document sharing
US7069298B2 (en) 2000-12-29 2006-06-27 Webex Communications, Inc. Fault-tolerant distributed system for collaborative computing
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US6922718B2 (en) * 2002-02-01 2005-07-26 Dell Products L.P. Method and system for participating locations in a multi-point video conference
US20030232648A1 (en) * 2002-06-14 2003-12-18 Prindle Joseph Charles Videophone and videoconferencing apparatus and method for a video game console
US7343566B1 (en) 2002-07-10 2008-03-11 Apple Inc. Method and apparatus for displaying a window for a user interface
US7391910B2 (en) * 2003-07-31 2008-06-24 Seiko Epson Corporation LAPE: layered presentation system utilizing compressed-domain image processing
US7692683B2 (en) * 2004-10-15 2010-04-06 Lifesize Communications, Inc. Video conferencing system transcoder
US20060248210A1 (en) * 2005-05-02 2006-11-02 Lifesize Communications, Inc. Controlling video display mode in a video conferencing system
US8769019B2 (en) * 2006-05-04 2014-07-01 Citrix Systems, Inc. Methods and systems for managing shared state within a distributed system with varying consistency and consensus semantics
US8839142B2 (en) 2007-06-08 2014-09-16 Apple Inc. Desktop system object removal
US8319814B2 (en) * 2007-06-22 2012-11-27 Lifesize Communications, Inc. Video conferencing system which allows endpoints to perform continuous presence layout selection
US8139100B2 (en) * 2007-07-13 2012-03-20 Lifesize Communications, Inc. Virtual multiway scaler compensation
GB2451819A (en) * 2007-08-13 2009-02-18 Mavcast Ltd Transmitting a message across a communications network to a variety of different display devices
US8514265B2 (en) * 2008-10-02 2013-08-20 Lifesize Communications, Inc. Systems and methods for selecting videoconferencing endpoints for display in a composite video image
US20100110160A1 (en) * 2008-10-30 2010-05-06 Brandt Matthew K Videoconferencing Community with Live Images
US8643695B2 (en) * 2009-03-04 2014-02-04 Lifesize Communications, Inc. Videoconferencing endpoint extension
US8456510B2 (en) * 2009-03-04 2013-06-04 Lifesize Communications, Inc. Virtual distributed multipoint control unit
US8350891B2 (en) * 2009-11-16 2013-01-08 Lifesize Communications, Inc. Determining a videoconference layout based on numbers of participants
US9542202B2 (en) 2010-10-19 2017-01-10 Apple Inc. Displaying and updating workspaces in a user interface
US9658732B2 (en) 2010-10-19 2017-05-23 Apple Inc. Changing a virtual workspace based on user interaction with an application window in a user interface
US9292196B2 (en) 2010-10-19 2016-03-22 Apple Inc. Modifying the presentation of clustered application windows in a user interface
US10740117B2 (en) 2010-10-19 2020-08-11 Apple Inc. Grouping windows into clusters in one or more workspaces in a user interface
US10152192B2 (en) 2011-02-21 2018-12-11 Apple Inc. Scaling application windows in one or more workspaces in a user interface
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Also Published As

Publication number Publication date
EP0645932A1 (de) 1995-03-29
US6292204B1 (en) 2001-09-18
JP3628729B2 (ja) 2005-03-16
DE69418956D1 (de) 1999-07-15
JPH07177486A (ja) 1995-07-14
EP0645932B1 (de) 1999-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: V. BEZOLD & SOZIEN, 80799 MUENCHEN

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee