IL156459A0 - Method and apparatus for continuously receiving frames from a plurality of video channels and for alternatively continuously transmitting to each of a plurality of participants in a video conference individual frames containing information concerning each of said video channels - Google Patents
Method and apparatus for continuously receiving frames from a plurality of video channels and for alternatively continuously transmitting to each of a plurality of participants in a video conference individual frames containing information concerning each of said video channelsInfo
- Publication number
- IL156459A0 IL156459A0 IL15645902A IL15645902A IL156459A0 IL 156459 A0 IL156459 A0 IL 156459A0 IL 15645902 A IL15645902 A IL 15645902A IL 15645902 A IL15645902 A IL 15645902A IL 156459 A0 IL156459 A0 IL 156459A0
- Authority
- IL
- Israel
- Prior art keywords
- video
- video channels
- participants
- information concerning
- containing information
- Prior art date
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/906,459 US6535240B2 (en) | 2001-07-16 | 2001-07-16 | Method and apparatus for continuously receiving frames from a plurality of video channels and for alternately continuously transmitting to each of a plurality of participants in a video conference individual frames containing information concerning each of said video channels |
PCT/US2002/022474 WO2003009593A1 (en) | 2001-07-16 | 2002-07-12 | Method and apparatus for continuously receiving frames from a plurality of video channels and for alternatively continuously transmitting to each of a plurality of participants in a video conference individual frames containing information concerning each of said video channels |
Publications (1)
Publication Number | Publication Date |
---|---|
IL156459A0 true IL156459A0 (en) | 2004-01-04 |
Family
ID=25422479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL15645902A IL156459A0 (en) | 2001-07-16 | 2002-07-12 | Method and apparatus for continuously receiving frames from a plurality of video channels and for alternatively continuously transmitting to each of a plurality of participants in a video conference individual frames containing information concerning each of said video channels |
Country Status (9)
Country | Link |
---|---|
US (1) | US6535240B2 (ko) |
EP (1) | EP1407604A4 (ko) |
JP (1) | JP2004536529A (ko) |
KR (1) | KR20040015062A (ko) |
CN (1) | CN1244230C (ko) |
AU (1) | AU2002355089B2 (ko) |
CA (1) | CA2434325A1 (ko) |
IL (1) | IL156459A0 (ko) |
WO (1) | WO2003009593A1 (ko) |
Families Citing this family (39)
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EP1217841A2 (en) * | 2000-11-27 | 2002-06-26 | Media Glue Corporation | Bitstream separating and merging system, apparatus, method and computer program product |
JP4612779B2 (ja) * | 2001-06-14 | 2011-01-12 | キヤノン株式会社 | 通信装置及び通信装置の映像表示制御方法 |
US7809021B2 (en) * | 2002-07-10 | 2010-10-05 | Solarflare Communications, Inc. | Communication system and encoding method having low overhead |
US7492387B2 (en) * | 2002-08-05 | 2009-02-17 | Chih-Lung Yang | Implementation of MPCP MCU technology for the H.264 video standard |
JP2004133733A (ja) * | 2002-10-11 | 2004-04-30 | Sony Corp | 表示装置および方法、並びにプログラム |
US7627629B1 (en) * | 2002-10-30 | 2009-12-01 | Cisco Technology, Inc. | Method and apparatus for multipoint conferencing |
US20050021620A1 (en) * | 2003-05-30 | 2005-01-27 | Todd Simon | Web data conferencing system and method with full motion interactive video |
US20050024486A1 (en) * | 2003-07-31 | 2005-02-03 | Viresh Ratnakar | Video codec system with real-time complexity adaptation |
US20050024487A1 (en) * | 2003-07-31 | 2005-02-03 | William Chen | Video codec system with real-time complexity adaptation and region-of-interest coding |
US20050099492A1 (en) * | 2003-10-30 | 2005-05-12 | Ati Technologies Inc. | Activity controlled multimedia conferencing |
US20050151836A1 (en) * | 2004-01-09 | 2005-07-14 | Ni Hong T. | Video conferencing system |
US20050207433A1 (en) * | 2004-01-09 | 2005-09-22 | Camelot Technology Associates Ltd. | Video communication systems and methods |
NO320115B1 (no) * | 2004-02-13 | 2005-10-24 | Tandberg Telecom As | Anordning og fremgangsmate for a generere CP-bilder. |
US7499969B1 (en) * | 2004-06-25 | 2009-03-03 | Apple Inc. | User interface for multiway audio conferencing |
US7584433B2 (en) * | 2005-04-20 | 2009-09-01 | Avp Ip Holding Co., Llc. | Extendible and open camera connector system |
CN1901668B (zh) * | 2005-07-19 | 2012-05-23 | 腾讯科技(深圳)有限公司 | 多人视频数据显示处理方法及系统 |
NZ566935A (en) * | 2005-09-27 | 2010-02-26 | Qualcomm Inc | Methods and apparatus for service acquisition |
US8229983B2 (en) * | 2005-09-27 | 2012-07-24 | Qualcomm Incorporated | Channel switch frame |
WO2007122907A1 (ja) * | 2006-03-29 | 2007-11-01 | Matsushita Electric Industrial Co., Ltd. | 画像コーデック装置 |
CA2783599C (en) * | 2006-11-14 | 2013-06-25 | Qualcomm Incorporated | Systems and methods for channel switching |
US8761162B2 (en) * | 2006-11-15 | 2014-06-24 | Qualcomm Incorporated | Systems and methods for applications using channel switch frames |
US8009200B2 (en) * | 2007-06-15 | 2011-08-30 | Microsoft Corporation | Multiple sensor input data synthesis |
EP2009868B1 (en) * | 2007-06-29 | 2016-09-07 | Alcatel Lucent | Method and system for improving the appearance of a person on the RTP stream coming from a media terminal |
US8168707B2 (en) * | 2008-01-15 | 2012-05-01 | Sabic Innovative Plastics Ip B.V. | Moldable polyester compositions, processes of manufacture, and articles thereof |
US8791189B2 (en) * | 2008-01-15 | 2014-07-29 | Sabic Innovative Plastics Ip B.V. | Moldable polyester compositions, processes of manufacture, and articles thereof |
CN101251993B (zh) * | 2008-01-25 | 2010-07-14 | 北大方正集团有限公司 | 一种监控多屏幕的方法及装置 |
US8320257B2 (en) * | 2008-03-17 | 2012-11-27 | Cisco Technology, Inc. | Automatic testing of scheduled telepresence meetings |
US8270389B2 (en) | 2008-08-11 | 2012-09-18 | Marvell International Ltd. | Method of synchronization for low power idle |
US8208000B1 (en) * | 2008-09-09 | 2012-06-26 | Insors Integrated Communications | Methods, systems and program products for managing video conferences |
CA2740119C (en) * | 2008-10-08 | 2013-07-23 | Nokia Corporation | System and method for storing multi-source multimedia presentations |
US8461848B2 (en) * | 2008-12-10 | 2013-06-11 | Marvell International Ltd. | Cable diagnostics for Base-T systems |
DE102010023954A1 (de) * | 2010-06-16 | 2011-12-22 | Siemens Enterprise Communications Gmbh & Co. Kg | Verfahren und Vorrichtung zum Mischen von Videoströmen auf der Makroblock-Ebene |
CN102123267A (zh) * | 2011-03-15 | 2011-07-13 | 深圳市捷视飞通科技有限公司 | 一种交互式修改视频会议辅流的方法、装置和系统 |
JP6260101B2 (ja) | 2012-05-01 | 2018-01-17 | 株式会社リコー | 通信端末、起動方法及びプログラム |
CN103856809A (zh) * | 2012-12-03 | 2014-06-11 | 中国移动通信集团公司 | 一种多点同屏方法、系统及终端设备 |
CN104427295A (zh) * | 2013-08-29 | 2015-03-18 | 中兴通讯股份有限公司 | 一种视频会议中处理视频的方法及终端 |
ITUB20153347A1 (it) * | 2015-09-02 | 2017-03-02 | Stefano Spattini | Apparato per la videocomunicazione |
US10728194B2 (en) * | 2015-12-28 | 2020-07-28 | Facebook, Inc. | Systems and methods to selectively combine video streams |
US20190297131A1 (en) * | 2018-03-23 | 2019-09-26 | Satori Worldwide, Llc | System and Method for Querying and Updating a Live Video Stream Using a Structured Query Language |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5003532A (en) | 1989-06-02 | 1991-03-26 | Fujitsu Limited | Multi-point conference system |
SG42859A1 (en) | 1991-07-18 | 1997-10-17 | Ibm | System and method for combining multiple composite video signals |
EP0558208B1 (en) | 1992-02-26 | 1998-12-16 | Cirrus Logic, Inc. | Digital video editing processing unit |
US5453780A (en) * | 1994-04-28 | 1995-09-26 | Bell Communications Research, Inc. | Continous presence video signal combiner |
US5548324A (en) | 1994-05-16 | 1996-08-20 | Intel Corporation | Process, apparatus and system for displaying multiple video streams using linked control blocks |
US5671377A (en) | 1994-07-19 | 1997-09-23 | David Sarnoff Research Center, Inc. | System for supplying streams of data to multiple users by distributing a data stream to multiple processors and enabling each user to manipulate supplied data stream |
US5583868A (en) | 1994-07-25 | 1996-12-10 | Microsoft Corporation | Method and system for combining data from multiple servers into a single continuous data stream using a switch |
US5691768A (en) | 1995-07-07 | 1997-11-25 | Lucent Technologies, Inc. | Multiple resolution, multi-stream video system using a single standard decoder |
US6147695A (en) | 1996-03-22 | 2000-11-14 | Silicon Graphics, Inc. | System and method for combining multiple video streams |
US6128649A (en) | 1997-06-02 | 2000-10-03 | Nortel Networks Limited | Dynamic selection of media streams for display |
AU2219399A (en) | 1998-01-08 | 1999-07-26 | Streamgate, Inc. | Video stream sharing |
JPH11220711A (ja) | 1998-02-03 | 1999-08-10 | Fujitsu Ltd | 多地点会議システム及び会議端末装置 |
KR100316639B1 (ko) | 1998-05-22 | 2002-01-16 | 윤종용 | 다지점 영상회의 시스템 및 그에 따른 구현방법 |
US6141062A (en) | 1998-06-01 | 2000-10-31 | Ati Technologies, Inc. | Method and apparatus for combining video streams |
JP4247768B2 (ja) | 1999-03-29 | 2009-04-02 | ルーセント テクノロジーズ インコーポレーテッド | 情報信号処理方法 |
US6381746B1 (en) | 1999-05-26 | 2002-04-30 | Unisys Corporation | Scaleable video system having shared control circuits for sending multiple video streams to respective sets of viewers |
US6611530B1 (en) | 1999-09-21 | 2003-08-26 | Hewlett-Packard Development Company, L.P. | Video communication using multiple streams |
-
2001
- 2001-07-16 US US09/906,459 patent/US6535240B2/en not_active Expired - Fee Related
-
2002
- 2002-07-12 JP JP2003514805A patent/JP2004536529A/ja active Pending
- 2002-07-12 CA CA002434325A patent/CA2434325A1/en not_active Abandoned
- 2002-07-12 EP EP02787186A patent/EP1407604A4/en not_active Withdrawn
- 2002-07-12 AU AU2002355089A patent/AU2002355089B2/en not_active Ceased
- 2002-07-12 CN CNB028065328A patent/CN1244230C/zh not_active Expired - Fee Related
- 2002-07-12 IL IL15645902A patent/IL156459A0/xx unknown
- 2002-07-12 KR KR10-2003-7011772A patent/KR20040015062A/ko not_active Application Discontinuation
- 2002-07-12 WO PCT/US2002/022474 patent/WO2003009593A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2434325A1 (en) | 2003-01-30 |
US20030020803A1 (en) | 2003-01-30 |
JP2004536529A (ja) | 2004-12-02 |
KR20040015062A (ko) | 2004-02-18 |
EP1407604A1 (en) | 2004-04-14 |
EP1407604A4 (en) | 2004-09-29 |
AU2002355089B2 (en) | 2006-11-09 |
US6535240B2 (en) | 2003-03-18 |
WO2003009593A1 (en) | 2003-01-30 |
CN1244230C (zh) | 2006-03-01 |
CN1496652A (zh) | 2004-05-12 |
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