KR100720611B1 - Ip 전화 시스템, ip 전화 장치 및 통신 방법 - Google Patents

Ip 전화 시스템, ip 전화 장치 및 통신 방법 Download PDF

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Publication number
KR100720611B1
KR100720611B1 KR20050078505A KR20050078505A KR100720611B1 KR 100720611 B1 KR100720611 B1 KR 100720611B1 KR 20050078505 A KR20050078505 A KR 20050078505A KR 20050078505 A KR20050078505 A KR 20050078505A KR 100720611 B1 KR100720611 B1 KR 100720611B1
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KR
South Korea
Prior art keywords
telephone apparatus
telephone
enum server
user
message
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Expired - Fee Related
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KR20050078505A
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English (en)
Korean (ko)
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KR20060050669A (ko
Inventor
가즈토 고바야시
아키라 미야지마
Original Assignee
마츠시타 덴끼 산교 가부시키가이샤
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Publication of KR20060050669A publication Critical patent/KR20060050669A/ko
Application granted granted Critical
Publication of KR100720611B1 publication Critical patent/KR100720611B1/ko
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/253Telephone sets using digital voice transmission
    • H04M1/2535Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/66Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/45Network directories; Name-to-address mapping
    • H04L61/4535Network directories; Name-to-address mapping using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1073Registration or de-registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1101Session protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1101Session protocols
    • H04L65/1104Session initiation protocol [SIP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40Support for services or applications
    • H04L65/401Support for services or applications wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/26Devices for calling a subscriber
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42365Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity
    • H04M3/42374Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity where the information is provided to a monitoring entity such as a potential calling party or a call processing server

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR20050078505A 2004-08-26 2005-08-25 Ip 전화 시스템, ip 전화 장치 및 통신 방법 Expired - Fee Related KR100720611B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004247129 2004-08-26
JPJP-P-2004-00247129 2004-08-26
JP2005084357A JP4445421B2 (ja) 2004-08-26 2005-03-23 Ip電話装置、enumサーバ及びip電話システム
JPJP-P-2005-00084357 2005-03-23

Publications (2)

Publication Number Publication Date
KR20060050669A KR20060050669A (ko) 2006-05-19
KR100720611B1 true KR100720611B1 (ko) 2007-05-21

Family

ID=35560080

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20050078505A Expired - Fee Related KR100720611B1 (ko) 2004-08-26 2005-08-25 Ip 전화 시스템, ip 전화 장치 및 통신 방법

Country Status (4)

Country Link
US (1) US7729341B2 (enExample)
EP (1) EP1635542A3 (enExample)
JP (1) JP4445421B2 (enExample)
KR (1) KR100720611B1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4436208B2 (ja) * 2004-08-04 2010-03-24 パナソニック株式会社 Ip電話番号照会システム及びip電話システム
JP4995416B2 (ja) * 2004-10-05 2012-08-08 パナソニック株式会社 Ip通信装置およびip通信方法
JP4511901B2 (ja) * 2004-10-05 2010-07-28 パナソニック株式会社 Ip端末装置および通信機能表示方法
JP4635855B2 (ja) * 2005-12-13 2011-02-23 株式会社日立製作所 データ通信方法およびシステム
US20070258435A1 (en) * 2006-04-06 2007-11-08 Shiro Saito Maintenance device, terminal device and IP telephone system
US20080123535A1 (en) * 2006-07-12 2008-05-29 Shiro Saito Maintenance apparatus, IP telephone system, and maintenance data transmission method
US7778231B2 (en) 2007-02-21 2010-08-17 At&T Intellectual Property I, L.P. System and method of communication in an IP multimedia subsystem network
US8194628B2 (en) 2007-12-03 2012-06-05 At&T Intellectual Property I, L.P. Methods and apparatus to enable call completion in internet protocol communication networks
US20100080217A1 (en) * 2008-09-26 2010-04-01 Kabushiki Kaisha Toshiba Sip Telephone System and Method for Controlling Line Key Display
US9397862B2 (en) 2008-12-12 2016-07-19 At&T Intellectual Property I, L.P. Method and apparatus for completing a circuit switched service call in an internet protocol network
US8976784B2 (en) * 2012-11-29 2015-03-10 At&T Intellectual Property I, Lp Method and apparatus for provisioning a scalable communications network

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10210080A (ja) 1997-01-20 1998-08-07 Nec Corp インターネット通信システム
JPH10327195A (ja) 1997-05-26 1998-12-08 Oki Electric Ind Co Ltd 電話通信方法
KR20010100227A (ko) * 2000-03-20 2001-11-14 윤종용 사설 아이피 네트워크를 통한 다중 통화 장치 및 방법
KR20010109566A (ko) * 2000-05-30 2001-12-12 박명흠 인터넷 공중 전화 서비스 시스템 및 방법
KR20060053912A (ko) * 2004-07-20 2006-05-22 마츠시타 덴끼 산교 가부시키가이샤 Ip 전화 시스템, enum 서버 및 전화회의 수행 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154738A (en) * 1998-03-27 2000-11-28 Call; Charles Gainor Methods and apparatus for disseminating product information via the internet using universal product codes
US6539077B1 (en) * 1998-06-05 2003-03-25 Netnumber.Com, Inc. Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet
US6463471B1 (en) * 1998-12-28 2002-10-08 Intel Corporation Method and system for validating and distributing network presence information for peers of interest
US20030018704A1 (en) * 2001-03-08 2003-01-23 Vasilis Polychronidis Network presence and location agent
US7797375B2 (en) * 2001-05-07 2010-09-14 International Business Machines Corporat System and method for responding to resource requests in distributed computer networks
US7085253B2 (en) 2001-11-02 2006-08-01 Samsung Electronics Co., Ltd. System and method for notifying a user of the status of other mobile terminals
US20030210770A1 (en) * 2002-05-10 2003-11-13 Brian Krejcarek Method and apparatus for peer-to-peer voice communication using voice recognition and proper noun identification
FR2841072A1 (fr) * 2002-06-14 2003-12-19 France Telecom Systeme de consultation et/ou mise a jour de serveurs dns et/ou d'annuaires ldap
US7133503B2 (en) * 2003-06-30 2006-11-07 Lucent Technologies Inc. Incoming call control by the called party
US7239338B2 (en) * 2003-10-01 2007-07-03 Worldgate Service, Inc. Videophone system and method
US8443092B2 (en) * 2003-12-23 2013-05-14 Alcatel Lucent Presentity filtering for user preferences
KR101010956B1 (ko) 2010-05-13 2011-01-26 유니슨이앤씨(주) 교량 받침

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10210080A (ja) 1997-01-20 1998-08-07 Nec Corp インターネット通信システム
JPH10327195A (ja) 1997-05-26 1998-12-08 Oki Electric Ind Co Ltd 電話通信方法
KR20010100227A (ko) * 2000-03-20 2001-11-14 윤종용 사설 아이피 네트워크를 통한 다중 통화 장치 및 방법
KR20010109566A (ko) * 2000-05-30 2001-12-12 박명흠 인터넷 공중 전화 서비스 시스템 및 방법
KR20060053912A (ko) * 2004-07-20 2006-05-22 마츠시타 덴끼 산교 가부시키가이샤 Ip 전화 시스템, enum 서버 및 전화회의 수행 방법

Also Published As

Publication number Publication date
JP2006094463A (ja) 2006-04-06
KR20060050669A (ko) 2006-05-19
US7729341B2 (en) 2010-06-01
JP4445421B2 (ja) 2010-04-07
US20060067305A1 (en) 2006-03-30
EP1635542A2 (en) 2006-03-15
EP1635542A3 (en) 2008-08-20

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