JP4540416B2 - Ｉｐ電話システム及びｉｐ電話会議方法、ｉｐ電話装置 - Google Patents

Ｉｐ電話システム及びｉｐ電話会議方法、ｉｐ電話装置 Download PDF

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Publication number
JP4540416B2
JP4540416B2 JP2004211620A JP2004211620A JP4540416B2 JP 4540416 B2 JP4540416 B2 JP 4540416B2 JP 2004211620 A JP2004211620 A JP 2004211620A JP 2004211620 A JP2004211620 A JP 2004211620A JP 4540416 B2 JP4540416 B2 JP 4540416B2
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JP
Japan
Prior art keywords
telephone
conference
phone
server
resource record
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 - Fee Related
Application number
JP2004211620A
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English (en)
Japanese (ja)
Other versions
JP2006033587A5 (enExample
JP2006033587A (ja
Inventor
和人 小林
晃 宮嶋
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2004211620A priority Critical patent/JP4540416B2/ja
Priority to EP05014842A priority patent/EP1619868A3/en
Priority to KR1020050065531A priority patent/KR100675325B1/ko
Publication of JP2006033587A publication Critical patent/JP2006033587A/ja
Publication of JP2006033587A5 publication Critical patent/JP2006033587A5/ja
Application granted granted Critical
Publication of JP4540416B2 publication Critical patent/JP4540416B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • 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
    • 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
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/253—Telephone sets using digital voice transmission
    • H04M1/2535—Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
    • 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
    • H04M7/0075—Details of addressing, directories or routing tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2004211620A 2004-07-20 2004-07-20 Ｉｐ電話システム及びｉｐ電話会議方法、ｉｐ電話装置 Expired - Fee Related JP4540416B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004211620A JP4540416B2 (ja) 2004-07-20 2004-07-20 Ｉｐ電話システム及びｉｐ電話会議方法、ｉｐ電話装置
EP05014842A EP1619868A3 (en) 2004-07-20 2005-07-08 IP telephone system, ENUM server and method for performing telephone conference
KR1020050065531A KR100675325B1 (ko) 2004-07-20 2005-07-19 Ｉｐ 전화 시스템, ｅｎｕｍ 서버 및 전화회의 수행 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004211620A JP4540416B2 (ja) 2004-07-20 2004-07-20 Ｉｐ電話システム及びｉｐ電話会議方法、ｉｐ電話装置

Publications (3)

Publication Number Publication Date
JP2006033587A JP2006033587A (ja) 2006-02-02
JP2006033587A5 JP2006033587A5 (enExample) 2007-09-06
JP4540416B2 true JP4540416B2 (ja) 2010-09-08

Family

ID=35170113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004211620A Expired - Fee Related JP4540416B2 (ja) 2004-07-20 2004-07-20 Ｉｐ電話システム及びｉｐ電話会議方法、ｉｐ電話装置

Country Status (3)

Country Link
EP (1) EP1619868A3 (enExample)
JP (1) JP4540416B2 (enExample)
KR (1) KR100675325B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4445421B2 (ja) * 2004-08-26 2010-04-07 パナソニック株式会社 Ｉｐ電話装置、ｅｎｕｍサーバ及びｉｐ電話システム
KR100779543B1 (ko) * 2006-10-31 2007-11-27 에스케이 텔레콤주식회사 이미지 콜의 주소록 자동 등록 장치 및 방법
DE102007044408A1 (de) * 2007-09-18 2009-03-19 Siemens Enterprise Communications Gmbh & Co. Kg Verfahren und Kommunikationseinrichtung zum Bereitstellen von Telefonkonferenzen
WO2010054471A1 (en) 2008-11-17 2010-05-20 Sierra Wireless, Inc. Method and apparatus for network port and network address translation
US8924486B2 (en) 2009-02-12 2014-12-30 Sierra Wireless, Inc. Method and system for aggregating communications
WO2012106820A1 (en) 2011-02-08 2012-08-16 Sierra Wireless, Inc. Method and system for forwarding data between network devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100245598B1 (ko) * 1996-12-26 2000-02-15 김영환 다자간 통화가 가능한 화상 전화기
JPH10229394A (ja) * 1997-02-13 1998-08-25 Sharp Corp テレビ会議システム
JP2999167B2 (ja) * 1998-01-16 2000-01-17 日本電信電話株式会社 Ｌａｎ内グループ化電話番号提供・利用方法、その提供装置、その利用装置、及びその提供プログラム・利用プログラムを記録した記録媒体
JP2000236330A (ja) * 1999-02-17 2000-08-29 Nippon Telegr & Teleph Corp <Ntt> クライアント・サーバ型デジタル音声会議システムの音声分配方法およびその装置
US7266091B2 (en) * 2001-02-28 2007-09-04 The Trustees Of Columbia University In City Of New York System and method for conferencing in inter/intranet telephony
WO2002078308A1 (en) * 2001-03-22 2002-10-03 Remoteability Inc. System and method for providing simplified conferencing
JP2002359690A (ja) * 2001-03-27 2002-12-13 Toshiba Corp 電話交換装置、および電話システム
US7027582B2 (en) 2001-07-06 2006-04-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for resolving an entity identifier into an internet address using a domain name system (DNS) server and an entity identifier portability database
US20030074461A1 (en) * 2001-10-09 2003-04-17 I-Dns.Net International Pte. Ltd. Method of mapping names or identifiers to telecommunications network resource locations
JP3944528B2 (ja) * 2002-04-01 2007-07-11 ＳＢＩ Ｒｏｂｏ株式会社 電話によるグループ通話方法及びグループ通話システム
KR100911095B1 (ko) * 2002-09-30 2009-08-06 주식회사 케이티 번호 이동성 데이터베이스를 이용한 ｅｎｕｍ 서비스 호처리 방법
JP2004147267A (ja) * 2002-10-21 2004-05-20 Yoshiteru Fujita 井戸端会議システム、井戸端会議システム用プログラム、及び井戸端会議方法

Also Published As

Publication number Publication date
KR100675325B1 (ko) 2007-01-29
EP1619868A2 (en) 2006-01-25
KR20060053912A (ko) 2006-05-22
JP2006033587A (ja) 2006-02-02
EP1619868A3 (en) 2006-11-29

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