ATE320137T1 - Steuerung eines konferenzgespräches - Google Patents

Steuerung eines konferenzgespräches

Info

Publication number
ATE320137T1
ATE320137T1 AT02102378T AT02102378T ATE320137T1 AT E320137 T1 ATE320137 T1 AT E320137T1 AT 02102378 T AT02102378 T AT 02102378T AT 02102378 T AT02102378 T AT 02102378T AT E320137 T1 ATE320137 T1 AT E320137T1
Authority
AT
Austria
Prior art keywords
transmitting
controlling
conference bridge
conference call
terminals
Prior art date
Application number
AT02102378T
Other languages
English (en)
Inventor
Jussi Virolainen
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE320137T1 publication Critical patent/ATE320137T1/de

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
    • H04M3/561—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities by multiplexing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT02102378T 2001-09-28 2002-09-23 Steuerung eines konferenzgespräches ATE320137T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011917A FI114129B (fi) 2001-09-28 2001-09-28 Konferenssipuhelujärjestely

Publications (1)

Publication Number Publication Date
ATE320137T1 true ATE320137T1 (de) 2006-03-15

Family

ID=8561980

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02102378T ATE320137T1 (de) 2001-09-28 2002-09-23 Steuerung eines konferenzgespräches

Country Status (6)

Country Link
US (1) US7420935B2 (de)
EP (1) EP1298906B1 (de)
CN (1) CN100446529C (de)
AT (1) ATE320137T1 (de)
DE (1) DE60209637T2 (de)
FI (1) FI114129B (de)

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US8737648B2 (en) * 2009-05-26 2014-05-27 Wei-ge Chen Spatialized audio over headphones
US8989058B2 (en) * 2011-09-28 2015-03-24 Marvell World Trade Ltd. Conference mixing using turbo-VAD
US9905236B2 (en) * 2012-03-23 2018-02-27 Dolby Laboratories Licensing Corporation Enabling sampling rate diversity in a voice communication system
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US9491299B2 (en) 2012-11-27 2016-11-08 Dolby Laboratories Licensing Corporation Teleconferencing using monophonic audio mixed with positional metadata
US9437205B2 (en) 2013-05-10 2016-09-06 Tencent Technology (Shenzhen) Company Limited Method, application, and device for audio signal transmission
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US10972851B2 (en) * 2017-10-05 2021-04-06 Qualcomm Incorporated Spatial relation coding of higher order ambisonic coefficients
JP7092050B2 (ja) * 2019-01-17 2022-06-28 日本電信電話株式会社 多地点制御方法、装置及びプログラム
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Also Published As

Publication number Publication date
US7420935B2 (en) 2008-09-02
EP1298906B1 (de) 2006-03-08
FI20011917A0 (fi) 2001-09-28
EP1298906A1 (de) 2003-04-02
US20030063574A1 (en) 2003-04-03
CN100446529C (zh) 2008-12-24
FI20011917L (fi) 2003-03-29
DE60209637D1 (de) 2006-05-04
DE60209637T2 (de) 2006-12-21
FI114129B (fi) 2004-08-13
CN1411256A (zh) 2003-04-16

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