AU2001249880A1 - A method and apparatus for providing unified conferencing services in a telecommunications system - Google Patents

A method and apparatus for providing unified conferencing services in a telecommunications system

Info

Publication number
AU2001249880A1
AU2001249880A1 AU2001249880A AU4988001A AU2001249880A1 AU 2001249880 A1 AU2001249880 A1 AU 2001249880A1 AU 2001249880 A AU2001249880 A AU 2001249880A AU 4988001 A AU4988001 A AU 4988001A AU 2001249880 A1 AU2001249880 A1 AU 2001249880A1
Authority
AU
Australia
Prior art keywords
telecommunications system
conferencing services
providing unified
unified conferencing
providing
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.)
Abandoned
Application number
AU2001249880A
Inventor
Franz Weller
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of AU2001249880A1 publication Critical patent/AU2001249880A1/en
Abandoned legal-status Critical Current

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
    • H04M3/568—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
    • H04M3/561—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
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/50—Aspects of automatic or semi-automatic exchanges related to audio conference
    • H04M2203/5072—Multiple active speakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
AU2001249880A 2000-04-07 2001-04-05 A method and apparatus for providing unified conferencing services in a telecommunications system Abandoned AU2001249880A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/545,070 US6662211B1 (en) 2000-04-07 2000-04-07 Method and system for providing conferencing services in a telecommunications system
US09545070 2000-04-07
PCT/US2001/011072 WO2001078365A2 (en) 2000-04-07 2001-04-05 Method and apparatus for providing unified conferencing services in a telecommunications system

Publications (1)

Publication Number Publication Date
AU2001249880A1 true AU2001249880A1 (en) 2001-10-23

Family

ID=24174778

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249880A Abandoned AU2001249880A1 (en) 2000-04-07 2001-04-05 A method and apparatus for providing unified conferencing services in a telecommunications system

Country Status (3)

Country Link
US (1) US6662211B1 (en)
AU (1) AU2001249880A1 (en)
WO (1) WO2001078365A2 (en)

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US7035229B1 (en) * 2000-04-07 2006-04-25 Lucent Technologies Inc. Method and apparatus for dynamic allocation of conferencing resources in a telecommunications system
US7058026B1 (en) * 2000-10-06 2006-06-06 Nms Communications Corporation Internet teleconferencing
US7068756B2 (en) * 2000-10-18 2006-06-27 Empirix Inc. Multi-interface telephony test system using separate interface cards
US20020078153A1 (en) * 2000-11-02 2002-06-20 Chit Chung Providing secure, instantaneous, directory-integrated, multiparty, communications services
US7321981B1 (en) * 2001-02-28 2008-01-22 Cisco Technology, Inc. Multi-port line card redundancy technique for an intermediate network node
NO20013304L (en) * 2001-07-03 2003-01-06 Ericsson Telefon Ab L M Conferences as virtual users in a multimedia network
US7028074B2 (en) * 2001-07-03 2006-04-11 International Business Machines Corporation Automatically determining the awareness settings among people in distributed working environment
US7428223B2 (en) * 2001-09-26 2008-09-23 Siemens Corporation Method for background noise reduction and performance improvement in voice conferencing over packetized networks
US7636750B2 (en) * 2001-10-24 2009-12-22 Sprint Spectrum L.P. Method and system for controlling scope of user participation in a communication session
US20040172412A1 (en) * 2002-07-19 2004-09-02 Kirby Files Automated configuration of packet routed networks
AU2003256757A1 (en) * 2002-08-02 2004-02-23 Collabo-Technology, Inc. Method and apparatus for identifying a speaker in a conferencing system
US6714635B1 (en) * 2002-09-10 2004-03-30 Voyant Technologies, Inc. Method for reservation-less instant group conferencing
US7421072B2 (en) * 2002-10-04 2008-09-02 Avaya Inc Location-based bridging in call centers
US7450528B1 (en) 2004-02-17 2008-11-11 Dialogic Corporation Method and apparatus for performing echo suppression
US7113580B1 (en) 2004-02-17 2006-09-26 Excel Switching Corporation Method and apparatus for performing conferencing services and echo suppression
US20050190706A1 (en) * 2004-02-26 2005-09-01 Henderson Eric A. Automatic conferencing service
US8036358B2 (en) * 2004-03-09 2011-10-11 Siemens Enterprise Communications, Inc. Distributed voice conferencing
US7991889B2 (en) * 2004-05-07 2011-08-02 Alcatel-Lucent Usa Inc. Apparatus and method for managing networks having resources having reduced, nonzero functionality
US8072909B2 (en) * 2004-11-15 2011-12-06 Applied Voice & Speech Technologies, Inc. Apparatus and method for notification of a party in a telephone conference
US7599357B1 (en) * 2004-12-14 2009-10-06 At&T Corp. Method and apparatus for detecting and correcting electrical interference in a conference call
US8334891B2 (en) * 2007-03-05 2012-12-18 Cisco Technology, Inc. Multipoint conference video switching
US8264521B2 (en) 2007-04-30 2012-09-11 Cisco Technology, Inc. Media detection and packet distribution in a multipoint conference
US8385233B2 (en) 2007-06-12 2013-02-26 Microsoft Corporation Active speaker identification
US9003302B1 (en) 2007-12-05 2015-04-07 Sprint Spectrum L.P. Anonymous sidebar method and system
US7866850B2 (en) * 2008-02-26 2011-01-11 Journée Lighting, Inc. Light fixture assembly and LED assembly
US9565782B2 (en) 2013-02-15 2017-02-07 Ecosense Lighting Inc. Field replaceable power supply cartridge
US10477636B1 (en) 2014-10-28 2019-11-12 Ecosense Lighting Inc. Lighting systems having multiple light sources
US9869450B2 (en) 2015-02-09 2018-01-16 Ecosense Lighting Inc. Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
US11306897B2 (en) 2015-02-09 2022-04-19 Ecosense Lighting Inc. Lighting systems generating partially-collimated light emissions
US9651216B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Lighting systems including asymmetric lens modules for selectable light distribution
US9746159B1 (en) 2015-03-03 2017-08-29 Ecosense Lighting Inc. Lighting system having a sealing system
US9568665B2 (en) 2015-03-03 2017-02-14 Ecosense Lighting Inc. Lighting systems including lens modules for selectable light distribution
US9651227B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Low-profile lighting system having pivotable lighting enclosure
USD785218S1 (en) 2015-07-06 2017-04-25 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782093S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782094S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
US9651232B1 (en) 2015-08-03 2017-05-16 Ecosense Lighting Inc. Lighting system having a mounting device
CN107800902B (en) * 2017-09-15 2019-09-13 北京容联易通信息技术有限公司 The sound mixing method and system of multi-path voice

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475190A (en) 1982-05-27 1984-10-02 At&T Bell Laboratories Method and apparatus for controlling ports in a digital conference arrangement
GB2128448B (en) * 1982-10-08 1985-11-13 Standard Telephones Cables Ltd Telephone exchange conference circuit
US4831618A (en) * 1987-11-02 1989-05-16 A G Communication Systems Corporation Additive PCM speaker circuit for a time shared ISDN conference arrangement
US5768263A (en) 1995-10-20 1998-06-16 Vtel Corporation Method for talk/listen determination and multipoint conferencing system using such method
US5745558A (en) 1995-10-27 1998-04-28 United States Advanced Network, Inc. Three-way call detection and response system
US6288739B1 (en) * 1997-09-05 2001-09-11 Intelect Systems Corporation Distributed video communications system
US6522633B1 (en) * 1998-12-22 2003-02-18 Nortel Networks Limited Conferencing arrangement for use with wireless terminals

Also Published As

Publication number Publication date
WO2001078365A2 (en) 2001-10-18
WO2001078365A3 (en) 2002-01-31
US6662211B1 (en) 2003-12-09

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