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GB0623100D0 - Hardware architecture for video conferencing - Google Patents

Hardware architecture for video conferencing

Info

Publication number
GB0623100D0
GB0623100D0 GBGB0623100.5A GB0623100A GB0623100D0 GB 0623100 D0 GB0623100 D0 GB 0623100D0 GB 0623100 A GB0623100 A GB 0623100A GB 0623100 D0 GB0623100 D0 GB 0623100D0
Authority
GB
United Kingdom
Prior art keywords
video conferencing
hardware architecture
architecture
hardware
conferencing
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.)
Ceased
Application number
GBGB0623100.5A
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.)
Tandberg Products UK Ltd
Original Assignee
Codian Ltd
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 Codian Ltd filed Critical Codian Ltd
Priority to GBGB0623100.5A priority Critical patent/GB0623100D0/en
Publication of GB0623100D0 publication Critical patent/GB0623100D0/en
Priority to JP2009536799A priority patent/JP5200029B2/en
Priority to CN2007800492644A priority patent/CN101573974B/en
Priority to EP07824621.2A priority patent/EP2105015B1/en
Priority to CN2011100080977A priority patent/CN102065270B/en
Priority to US11/942,512 priority patent/US7889226B2/en
Priority to PCT/GB2007/004404 priority patent/WO2008062164A2/en
Priority to GB0722698A priority patent/GB2443966B/en
Priority to US12/463,031 priority patent/US8169464B2/en
Ceased 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
    • H04N7/152—Multipoint control units therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/205—Quality of Service based
    • H04L49/206—Real Time traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GBGB0623100.5A 2006-11-20 2006-11-20 Hardware architecture for video conferencing Ceased GB0623100D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GBGB0623100.5A GB0623100D0 (en) 2006-11-20 2006-11-20 Hardware architecture for video conferencing
JP2009536799A JP5200029B2 (en) 2006-11-20 2007-11-19 Video conferencing hardware architecture
CN2007800492644A CN101573974B (en) 2006-11-20 2007-11-19 Hardware architecure for video conferencing
EP07824621.2A EP2105015B1 (en) 2006-11-20 2007-11-19 Hardware architecture for video conferencing
CN2011100080977A CN102065270B (en) 2006-11-20 2007-11-19 Hardware architecture for video conferencing
US11/942,512 US7889226B2 (en) 2006-11-20 2007-11-19 Hardware architecture for video conferencing
PCT/GB2007/004404 WO2008062164A2 (en) 2006-11-20 2007-11-19 Hardware architecure for video conferencing
GB0722698A GB2443966B (en) 2006-11-20 2007-11-20 Hardware architecture for video conferencing
US12/463,031 US8169464B2 (en) 2006-11-20 2009-05-08 Hardware architecture for video conferencing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0623100.5A GB0623100D0 (en) 2006-11-20 2006-11-20 Hardware architecture for video conferencing

Publications (1)

Publication Number Publication Date
GB0623100D0 true GB0623100D0 (en) 2006-12-27

Family

ID=37605583

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0623100.5A Ceased GB0623100D0 (en) 2006-11-20 2006-11-20 Hardware architecture for video conferencing
GB0722698A Active GB2443966B (en) 2006-11-20 2007-11-20 Hardware architecture for video conferencing

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0722698A Active GB2443966B (en) 2006-11-20 2007-11-20 Hardware architecture for video conferencing

Country Status (2)

Country Link
CN (1) CN101573974B (en)
GB (2) GB0623100D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9179095B2 (en) * 2012-09-27 2015-11-03 Avaya Inc. Scalable multi-videoconferencing system
CN103034613A (en) * 2012-12-12 2013-04-10 深圳市华力特电气股份有限公司 Data communication method between processors and FPGA (field programmable gate array) equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014459A1 (en) * 1992-01-17 1993-07-22 Caelum Research Corporation Modular parallel processing system
US5838664A (en) * 1997-07-17 1998-11-17 Videoserver, Inc. Video teleconferencing system with digital transcoding
US7136475B1 (en) * 1999-07-27 2006-11-14 Aspect Communications Corporation Call Management system with call control from user workstation computers
WO2002057921A1 (en) * 2001-01-19 2002-07-25 Hitachi,Ltd Electronic circuit device
US6883084B1 (en) * 2001-07-25 2005-04-19 University Of New Mexico Reconfigurable data path processor
AU2003228353A1 (en) * 2002-03-22 2003-10-13 Michael F. Deering Scalable high performance 3d graphics
CN1190079C (en) * 2002-03-29 2005-02-16 武汉邮电科学研究院 Soft exchange based video conference system multipoint controller
CN1553710A (en) * 2003-06-05 2004-12-08 浙江南望图像信息产业有限公司 Flow converting system and method for video frequency meet
GB2422065B (en) * 2005-01-05 2008-12-17 Codian Ltd Video multi-conference unit (MCU)

Also Published As

Publication number Publication date
GB0722698D0 (en) 2007-12-27
CN101573974A (en) 2009-11-04
GB2443966B (en) 2009-01-07
GB2443966A (en) 2008-05-21
CN101573974B (en) 2011-07-13

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)