DE602008004755D1 - Medienerkennung und paketverteilung bei einer mehpunktkonferenz - Google Patents

Medienerkennung und paketverteilung bei einer mehpunktkonferenz

Info

Publication number
DE602008004755D1
DE602008004755D1 DE602008004755T DE602008004755T DE602008004755D1 DE 602008004755 D1 DE602008004755 D1 DE 602008004755D1 DE 602008004755 T DE602008004755 T DE 602008004755T DE 602008004755 T DE602008004755 T DE 602008004755T DE 602008004755 D1 DE602008004755 D1 DE 602008004755D1
Authority
DE
Germany
Prior art keywords
audio
conference
audio signals
audiometric
mehpunkt
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.)
Active
Application number
DE602008004755T
Other languages
English (en)
Inventor
Vijayaraghavan R Triplicane
Murthy V Atmakuri
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.)
Cisco Technology Inc
Original Assignee
Cisco Technology 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 Cisco Technology Inc filed Critical Cisco Technology Inc
Publication of DE602008004755D1 publication Critical patent/DE602008004755D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H04M3/563—User guidance or feature selection
    • H04M3/565—User guidance or feature selection relating to time schedule aspects
    • 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
    • H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
    • H04M3/569—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants using the instant speaker's algorithm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Packages (AREA)
DE602008004755T 2007-04-30 2008-04-28 Medienerkennung und paketverteilung bei einer mehpunktkonferenz Active DE602008004755D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/799,019 US8264521B2 (en) 2007-04-30 2007-04-30 Media detection and packet distribution in a multipoint conference
PCT/US2008/061711 WO2008137373A1 (en) 2007-04-30 2008-04-28 Media detection and packet distribution in a multipoint conference

Publications (1)

Publication Number Publication Date
DE602008004755D1 true DE602008004755D1 (de) 2011-03-10

Family

ID=39777162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004755T Active DE602008004755D1 (de) 2007-04-30 2008-04-28 Medienerkennung und paketverteilung bei einer mehpunktkonferenz

Country Status (6)

Country Link
US (3) US8264521B2 (de)
EP (1) EP2143234B1 (de)
CN (1) CN101675623B (de)
AT (1) ATE497289T1 (de)
DE (1) DE602008004755D1 (de)
WO (1) WO2008137373A1 (de)

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CN104506450A (zh) * 2014-11-06 2015-04-08 小米科技有限责任公司 媒体资源反馈方法及装置
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Also Published As

Publication number Publication date
EP2143234A1 (de) 2010-01-13
US20130047192A1 (en) 2013-02-21
WO2008137373A1 (en) 2008-11-13
US8264521B2 (en) 2012-09-11
ATE497289T1 (de) 2011-02-15
US8736663B2 (en) 2014-05-27
US20080266384A1 (en) 2008-10-30
EP2143234B1 (de) 2011-01-26
US9509953B2 (en) 2016-11-29
US20140253675A1 (en) 2014-09-11
CN101675623A (zh) 2010-03-17
CN101675623B (zh) 2013-03-27

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