DE60206312D1 - System mit Tokenübergabe mit einer Brückenschaltung für Konferenzverbindungen - Google Patents

System mit Tokenübergabe mit einer Brückenschaltung für Konferenzverbindungen

Info

Publication number
DE60206312D1
DE60206312D1 DE60206312T DE60206312T DE60206312D1 DE 60206312 D1 DE60206312 D1 DE 60206312D1 DE 60206312 T DE60206312 T DE 60206312T DE 60206312 T DE60206312 T DE 60206312T DE 60206312 D1 DE60206312 D1 DE 60206312D1
Authority
DE
Germany
Prior art keywords
transfer system
bridge connection
conference calls
token transfer
babble
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.)
Expired - Lifetime
Application number
DE60206312T
Other languages
English (en)
Other versions
DE60206312T2 (de
Inventor
Peter J Armbruster
Bradley R Schaefer
Mark L Shaughnessy
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.)
Motorola Mobility LLC
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE60206312D1 publication Critical patent/DE60206312D1/de
Publication of DE60206312T2 publication Critical patent/DE60206312T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L65/4046—Arrangements for multi-party communication, e.g. for conferences with distributed floor control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/14—Delay circuits; Timers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60206312T 2001-03-26 2002-02-11 System mit Tokenübergabe mit einer Brückenschaltung für Konferenzverbindungen Expired - Lifetime DE60206312T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US817388 2001-03-26
US09/817,388 US7016315B2 (en) 2001-03-26 2001-03-26 Token passing arrangement for a conference call bridge arrangement

Publications (2)

Publication Number Publication Date
DE60206312D1 true DE60206312D1 (de) 2006-02-09
DE60206312T2 DE60206312T2 (de) 2006-03-16

Family

ID=25222979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60206312T Expired - Lifetime DE60206312T2 (de) 2001-03-26 2002-02-11 System mit Tokenübergabe mit einer Brückenschaltung für Konferenzverbindungen

Country Status (4)

Country Link
US (1) US7016315B2 (de)
EP (1) EP1246395B1 (de)
AT (1) ATE305686T1 (de)
DE (1) DE60206312T2 (de)

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US20040258016A1 (en) * 2001-10-05 2004-12-23 Helmut Schmidt Method and device for signalling a codec negotiation over heterogeneous signalling networks
FR2860113B1 (fr) * 2003-09-22 2006-02-10 Cit Alcatel Procede de gestion d'un jeton dans un reseau de telecommunication
US7460495B2 (en) 2005-02-23 2008-12-02 Microsoft Corporation Serverless peer-to-peer multi-party real-time audio communication system and method
KR100735290B1 (ko) * 2005-06-07 2007-07-03 삼성전자주식회사 휴대단말기의 화상통화모드에서 영상데이터 제어방법
CN100438657C (zh) * 2006-07-10 2008-11-26 华为技术有限公司 一种业务用户占用组呼上行信道后的保护方法及系统
US9338399B1 (en) * 2006-12-29 2016-05-10 Aol Inc. Configuring output controls on a per-online identity and/or a per-online resource basis
US8249235B2 (en) * 2007-08-30 2012-08-21 International Business Machines Corporation Conference call prioritization
KR101056511B1 (ko) * 2008-05-28 2011-08-11 (주)파워보이스 실시간 호출명령어 인식을 이용한 잡음환경에서의음성구간검출과 연속음성인식 시스템
US20090316870A1 (en) * 2008-06-19 2009-12-24 Motorola, Inc. Devices and Methods for Performing N-Way Mute for N-Way Voice Over Internet Protocol (VOIP) Calls
US9449614B2 (en) * 2009-08-14 2016-09-20 Skype Controlling multi-party communications
US8355490B2 (en) * 2009-12-08 2013-01-15 At&T Intellectual Property I, Lp Computer program product and method to detect noisy connections on a telephonic conference bridge
US8548146B2 (en) 2010-05-13 2013-10-01 At&T Intellectual Property, I, L.P. Method and system to manage connections on a conference bridge
WO2012021574A2 (en) * 2010-08-10 2012-02-16 Blabbelon, Inc. Highly scalable voice conferencing service
US9083769B2 (en) 2011-09-14 2015-07-14 Barco N.V. Electronic tool and methods for meetings
US10050800B2 (en) 2011-09-14 2018-08-14 Barco N.V. Electronic tool and methods for meetings for providing connection to a communications network
US8756348B2 (en) 2011-09-14 2014-06-17 Barco N.V. Electronic tool and methods for meetings
US11258676B2 (en) 2011-09-14 2022-02-22 Barco N.V. Electronic tool and methods for meetings
EP2756669B1 (de) 2011-09-14 2024-05-01 Barco N.V. Elektronisches werkzeug und verfahren mit audiofunktion für meetings
US10965480B2 (en) 2011-09-14 2021-03-30 Barco N.V. Electronic tool and methods for recording a meeting
GB2501471A (en) 2012-04-18 2013-10-30 Barco Nv Electronic conference arrangement
US20150088515A1 (en) * 2013-09-25 2015-03-26 Lenovo (Singapore) Pte. Ltd. Primary speaker identification from audio and video data
US9118809B2 (en) 2013-10-11 2015-08-25 Edifire LLC Methods and systems for multi-factor authentication in secure media-based conferencing
US8929257B1 (en) * 2013-10-11 2015-01-06 Edifire LLC Methods and systems for subconferences in secure media-based conferencing
US9118654B2 (en) 2013-10-11 2015-08-25 Edifire LLC Methods and systems for compliance monitoring in secure media-based conferencing
DE102014104811A1 (de) * 2014-04-04 2015-10-08 Riedel Communications International GmbH Intercom-Netzwerk und Sprechstelle
US10348724B2 (en) 2014-04-07 2019-07-09 Barco N.V. Ad hoc one-time pairing of remote devices using online audio fingerprinting
US10074374B2 (en) 2014-04-07 2018-09-11 Barco N.V. Ad hoc one-time pairing of remote devices using online audio fingerprinting
US9282130B1 (en) 2014-09-29 2016-03-08 Edifire LLC Dynamic media negotiation in secure media-based conferencing
US9167098B1 (en) 2014-09-29 2015-10-20 Edifire LLC Dynamic conference session re-routing in secure media-based conferencing
US9131112B1 (en) 2014-09-29 2015-09-08 Edifire LLC Dynamic signaling and resource allocation in secure media-based conferencing
US9137187B1 (en) 2014-09-29 2015-09-15 Edifire LLC Dynamic conference session state management in secure media-based conferencing
WO2019122343A1 (en) 2017-12-22 2019-06-27 British Telecommunications Public Limited Company Managing streamed audio communication sessions

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US6009469A (en) * 1995-09-25 1999-12-28 Netspeak Corporation Graphic user interface for internet telephony application
EP0779732A3 (de) 1995-12-12 2000-05-10 OnLive! Technologies, Inc. Mehrpunkt-Sprachkonferenzsystem über ein Weitbereichsnetz
US6175871B1 (en) * 1997-10-01 2001-01-16 3Com Corporation Method and apparatus for real time communication over packet networks
US6487196B1 (en) * 1998-05-29 2002-11-26 3Com Corporation System and method for simulating telephone use in a network telephone system
US6760422B1 (en) * 1999-04-30 2004-07-06 Lucent Technologies Inc. Apparatus and method for providing conference call service
US6771639B1 (en) * 2000-04-10 2004-08-03 Nortel Networks Limited Providing announcement information in requests to establish interactive call sessions
US6956828B2 (en) * 2000-12-29 2005-10-18 Nortel Networks Limited Apparatus and method for packet-based media communications

Also Published As

Publication number Publication date
US20020136166A1 (en) 2002-09-26
DE60206312T2 (de) 2006-03-16
EP1246395B1 (de) 2005-09-28
US7016315B2 (en) 2006-03-21
ATE305686T1 (de) 2005-10-15
EP1246395A1 (de) 2002-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US