NO318911B1 - Distribuert sammensetting av sanntids-media - Google Patents

Distribuert sammensetting av sanntids-media Download PDF

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Publication number
NO318911B1
NO318911B1 NO20035078A NO20035078A NO318911B1 NO 318911 B1 NO318911 B1 NO 318911B1 NO 20035078 A NO20035078 A NO 20035078A NO 20035078 A NO20035078 A NO 20035078A NO 318911 B1 NO318911 B1 NO 318911B1
Authority
NO
Norway
Prior art keywords
conference
units
data
video
central unit
Prior art date
Application number
NO20035078A
Other languages
English (en)
Norwegian (no)
Other versions
NO20035078D0 (no
Inventor
Tom-Ivar Johansen
Geir Arne Sandbakken
Original Assignee
Tandberg Telecom As
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 Tandberg Telecom As filed Critical Tandberg Telecom As
Priority to NO20035078A priority Critical patent/NO318911B1/no
Publication of NO20035078D0 publication Critical patent/NO20035078D0/no
Priority to ES04800192T priority patent/ES2336216T3/es
Priority to JP2006539418A priority patent/JP2007511954A/ja
Priority to US10/986,932 priority patent/US7561179B2/en
Priority to PCT/NO2004/000344 priority patent/WO2005048600A1/en
Priority to AT04800192T priority patent/ATE455436T1/de
Priority to CNB2004800335014A priority patent/CN100568948C/zh
Priority to DE602004025131T priority patent/DE602004025131D1/de
Priority to EP04800192A priority patent/EP1683356B1/de
Publication of NO318911B1 publication Critical patent/NO318911B1/no
Priority to US12/497,316 priority patent/US8289369B2/en
Priority to US13/651,106 priority patent/US8773497B2/en
Priority to US14/297,135 priority patent/US9462228B2/en

Links

Classifications

    • 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
    • H04M3/562—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities where the conference facilities are distributed
    • 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
    • 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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Seasonings (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Computer And Data Communications (AREA)
NO20035078A 2003-11-04 2003-11-14 Distribuert sammensetting av sanntids-media NO318911B1 (no)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NO20035078A NO318911B1 (no) 2003-11-14 2003-11-14 Distribuert sammensetting av sanntids-media
EP04800192A EP1683356B1 (de) 2003-11-14 2004-11-15 Verteilter echtzeit-media-composer
PCT/NO2004/000344 WO2005048600A1 (en) 2003-11-14 2004-11-15 Distributed real-time media composer
JP2006539418A JP2007511954A (ja) 2003-11-14 2004-11-15 分散型実時間メディア構成器
US10/986,932 US7561179B2 (en) 2003-11-14 2004-11-15 Distributed real-time media composer
ES04800192T ES2336216T3 (es) 2003-11-14 2004-11-15 Compositor de medios distribuidos a tiempo real.
AT04800192T ATE455436T1 (de) 2003-11-14 2004-11-15 Verteilter echtzeit-media-composer
CNB2004800335014A CN100568948C (zh) 2003-11-14 2004-11-15 分布式实时媒体创作器
DE602004025131T DE602004025131D1 (de) 2003-11-14 2004-11-15 Verteilter echtzeit-media-composer
US12/497,316 US8289369B2 (en) 2003-11-14 2009-07-02 Distributed real-time media composer
US13/651,106 US8773497B2 (en) 2003-11-14 2012-10-12 Distributed real-time media composer
US14/297,135 US9462228B2 (en) 2003-11-04 2014-06-05 Distributed real-time media composer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20035078A NO318911B1 (no) 2003-11-14 2003-11-14 Distribuert sammensetting av sanntids-media

Publications (2)

Publication Number Publication Date
NO20035078D0 NO20035078D0 (no) 2003-11-14
NO318911B1 true NO318911B1 (no) 2005-05-23

Family

ID=29775187

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20035078A NO318911B1 (no) 2003-11-04 2003-11-14 Distribuert sammensetting av sanntids-media

Country Status (9)

Country Link
US (4) US7561179B2 (de)
EP (1) EP1683356B1 (de)
JP (1) JP2007511954A (de)
CN (1) CN100568948C (de)
AT (1) ATE455436T1 (de)
DE (1) DE602004025131D1 (de)
ES (1) ES2336216T3 (de)
NO (1) NO318911B1 (de)
WO (1) WO2005048600A1 (de)

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Also Published As

Publication number Publication date
US20130038677A1 (en) 2013-02-14
EP1683356B1 (de) 2010-01-13
CN1883197A (zh) 2006-12-20
US20140354766A1 (en) 2014-12-04
US7561179B2 (en) 2009-07-14
JP2007511954A (ja) 2007-05-10
EP1683356A1 (de) 2006-07-26
US8289369B2 (en) 2012-10-16
NO20035078D0 (no) 2003-11-14
CN100568948C (zh) 2009-12-09
US8773497B2 (en) 2014-07-08
US9462228B2 (en) 2016-10-04
DE602004025131D1 (de) 2010-03-04
ES2336216T3 (es) 2010-04-09
ATE455436T1 (de) 2010-01-15
WO2005048600A1 (en) 2005-05-26
US20100033550A1 (en) 2010-02-11
US20050122392A1 (en) 2005-06-09

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