JP4176637B2 - データ会議方法、装置及びシステム - Google Patents

データ会議方法、装置及びシステム Download PDF

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Publication number
JP4176637B2
JP4176637B2 JP2003536896A JP2003536896A JP4176637B2 JP 4176637 B2 JP4176637 B2 JP 4176637B2 JP 2003536896 A JP2003536896 A JP 2003536896A JP 2003536896 A JP2003536896 A JP 2003536896A JP 4176637 B2 JP4176637 B2 JP 4176637B2
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Japan
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data
network
site
image
voice call
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Expired - Fee Related
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JP2003536896A
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English (en)
Japanese (ja)
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JP2005506018A (ja
Inventor
イー スロボディン デヴィッド
ポストン レネ
クリックマン ジェフ
Original Assignee
インフォーカス コーポレイション
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Priority claimed from US10/043,770 external-priority patent/US20030072298A1/en
Priority claimed from US10/043,626 external-priority patent/US7237004B2/en
Application filed by インフォーカス コーポレイション filed Critical インフォーカス コーポレイション
Publication of JP2005506018A publication Critical patent/JP2005506018A/ja
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Publication of JP4176637B2 publication Critical patent/JP4176637B2/ja
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    • 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
    • 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
    • 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
    • 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
    • H04L12/1818—Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L65/1083—In-session procedures
    • H04L65/1094—Inter-user-equipment sessions transfer or sharing
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/1225—Details of core network interconnection arrangements
    • H04M7/1235—Details of core network interconnection arrangements where one of the core networks is a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/128—Details of addressing, directories or routing tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/129—Details of providing call progress tones or announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/1295—Details of dual tone multiple frequency signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2003536896A 2001-10-17 2002-09-27 データ会議方法、装置及びシステム Expired - Fee Related JP4176637B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33025301P 2001-10-17 2001-10-17
US10/043,770 US20030072298A1 (en) 2001-10-17 2002-01-08 Dataconferencing method
US10/043,626 US7237004B2 (en) 2001-10-17 2002-01-08 Dataconferencing appliance and system
PCT/US2002/030848 WO2003034235A1 (en) 2001-10-17 2002-09-27 Dataconferencing method, appliance, and system

Publications (2)

Publication Number Publication Date
JP2005506018A JP2005506018A (ja) 2005-02-24
JP4176637B2 true JP4176637B2 (ja) 2008-11-05

Family

ID=27366361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003536896A Expired - Fee Related JP4176637B2 (ja) 2001-10-17 2002-09-27 データ会議方法、装置及びシステム

Country Status (6)

Country Link
EP (1) EP1436707A4 (de)
JP (1) JP4176637B2 (de)
KR (1) KR100944208B1 (de)
CN (1) CN100354841C (de)
HK (1) HK1075104A1 (de)
WO (1) WO2003034235A1 (de)

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US6493338B1 (en) 1997-05-19 2002-12-10 Airbiquity Inc. Multichannel in-band signaling for data communications over digital wireless telecommunications networks
US7215965B2 (en) 2001-11-01 2007-05-08 Airbiquity Inc. Facility and method for wireless transmission of location data in a voice channel of a digital wireless telecommunications network
DE10348149B4 (de) * 2003-10-13 2014-04-03 Michael Schlögl Verfahren zur Durchführung einer Telefonkonferenz
EP1603358A1 (de) 2004-06-04 2005-12-07 Sony Ericsson Mobile Communications AB Funkkommunikationsgerät und Verfahren zur Kontrolle hierzu
JP4343081B2 (ja) * 2004-10-18 2009-10-14 株式会社リコー 遠隔会議システム
US8150920B2 (en) * 2004-11-01 2012-04-03 Nokia Corporation System, method and computer program product for providing content to a terminal and directing the rendering of such content at the terminal
US7508810B2 (en) 2005-01-31 2009-03-24 Airbiquity Inc. Voice channel control of wireless packet data communications
US8433756B2 (en) * 2006-10-02 2013-04-30 Tp Lab, Inc. Multiple terminal collaboration system
KR20090011436A (ko) * 2007-07-26 2009-02-02 삼성전자주식회사 디스플레이장치와, 디스플레이장치의 제어방법 및 이를포함하는 디스플레이시스템
CA2696848A1 (en) 2007-10-20 2009-04-23 Airbiquity Inc. Wireless in-band signaling with in-vehicle systems
US8594138B2 (en) 2008-09-15 2013-11-26 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US7983310B2 (en) 2008-09-15 2011-07-19 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US8073440B2 (en) 2009-04-27 2011-12-06 Airbiquity, Inc. Automatic gain control in a personal navigation device
US8418039B2 (en) 2009-08-03 2013-04-09 Airbiquity Inc. Efficient error correction scheme for data transmission in a wireless in-band signaling system
US8942888B2 (en) 2009-10-15 2015-01-27 Airbiquity Inc. Extensible scheme for operating vehicle head unit as extended interface for mobile device
US8838332B2 (en) 2009-10-15 2014-09-16 Airbiquity Inc. Centralized management of motor vehicle software applications and services
US9002574B2 (en) 2009-10-15 2015-04-07 Airbiquity Inc. Mobile integration platform (MIP) integrated handset application proxy (HAP)
US8831823B2 (en) 2009-10-15 2014-09-09 Airbiquity Inc. Centralized management of motor vehicle software applications and services
US8249865B2 (en) 2009-11-23 2012-08-21 Airbiquity Inc. Adaptive data transmission for a digital in-band modem operating over a voice channel
KR20130010554A (ko) * 2011-07-19 2013-01-29 콜투게더 주식회사 인터넷과 무선단말기를 이용한 다자간 원격회의시스템 및 방법과 이를 위한 무선단말기와 인터넷 통신부 및 프로그램을 기록한 컴퓨터로 읽을 수 있는 매체
CN102307190A (zh) * 2011-08-19 2012-01-04 中兴通讯股份有限公司 一种实现多媒体会议的方法及多媒体会议平台
US8848825B2 (en) 2011-09-22 2014-09-30 Airbiquity Inc. Echo cancellation in wireless inband signaling modem
JP6051549B2 (ja) * 2012-03-16 2016-12-27 株式会社リコー 通信制御システム、制御装置、プログラムおよび電子情報ボード
JP6154894B2 (ja) 2012-06-08 2017-06-28 エアビクティ インコーポレイテッド 電子センサデータを評価して、自動車を遠隔的に識別し運転者の挙動を監視する方法
ES2882885T3 (es) 2012-12-20 2021-12-03 Airbiquity Inc Integración eficaz de comunicación de unidad principal
WO2016099481A1 (en) 2014-12-17 2016-06-23 Hewlett-Packard Development Company, L.P. Host a conference call
TWD193422S (zh) 2018-01-26 2018-10-11 仁寶電腦工業股份有限公司 會議裝置之載座的部分
US11205397B2 (en) 2018-03-19 2021-12-21 Guangzhou Shiyuan Electronics Co., Ltd. Data transmission device and data transmission method
CN208421800U (zh) * 2018-03-19 2019-01-22 广州视源电子科技股份有限公司 一种无线传屏器
CN109068087B (zh) 2018-09-14 2020-04-21 大连成者科技有限公司 智能会议投影系统
CN114257569A (zh) * 2021-11-30 2022-03-29 珠海大横琴科技发展有限公司 一种远程会议的方法和装置

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Also Published As

Publication number Publication date
KR100944208B1 (ko) 2010-03-03
EP1436707A1 (de) 2004-07-14
CN100354841C (zh) 2007-12-12
EP1436707A4 (de) 2010-07-21
JP2005506018A (ja) 2005-02-24
CN1605070A (zh) 2005-04-06
WO2003034235A1 (en) 2003-04-24
HK1075104A1 (en) 2005-12-02
KR20040068123A (ko) 2004-07-30

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