JP5205990B2 - Ｉｍｓネットワーク、ｉｍｓノード装置及びそれらに用いるサービス提供方法 - Google Patents

Ｉｍｓネットワーク、ｉｍｓノード装置及びそれらに用いるサービス提供方法 Download PDF

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Publication number
JP5205990B2
JP5205990B2 JP2008018449A JP2008018449A JP5205990B2 JP 5205990 B2 JP5205990 B2 JP 5205990B2 JP 2008018449 A JP2008018449 A JP 2008018449A JP 2008018449 A JP2008018449 A JP 2008018449A JP 5205990 B2 JP5205990 B2 JP 5205990B2
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Japan
Prior art keywords
cscf
sip
ims
health check
registration
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JP2008018449A
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English (en)
Japanese (ja)
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JP2009182541A (ja
JP2009182541A5 (enExample
Inventor
環 石井
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NEC Corp
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NEC Corp
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Publication date
Priority to JP2008018449A priority Critical patent/JP5205990B2/ja
Application filed by NEC Corp filed Critical NEC Corp
Priority to CN2009801029409A priority patent/CN101926136A/zh
Priority to EP09705517.2A priority patent/EP2239893A4/en
Priority to KR1020107016555A priority patent/KR101107801B1/ko
Priority to PCT/JP2009/051544 priority patent/WO2009096509A1/ja
Priority to US12/747,958 priority patent/US20100287406A1/en
Publication of JP2009182541A publication Critical patent/JP2009182541A/ja
Publication of JP2009182541A5 publication Critical patent/JP2009182541A5/ja
Application granted granted Critical
Publication of JP5205990B2 publication Critical patent/JP5205990B2/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
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • 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
    • 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
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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
    • H04M3/42017—Customized ring-back tones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2008018449A 2008-01-30 2008-01-30 Ｉｍｓネットワーク、ｉｍｓノード装置及びそれらに用いるサービス提供方法 Active JP5205990B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008018449A JP5205990B2 (ja) 2008-01-30 2008-01-30 Ｉｍｓネットワーク、ｉｍｓノード装置及びそれらに用いるサービス提供方法
EP09705517.2A EP2239893A4 (en) 2008-01-30 2009-01-30 NODE DEVICE, COMMUNICATION SYSTEM AND SERVICE PROCESSING METHOD
KR1020107016555A KR101107801B1 (ko) 2008-01-30 2009-01-30 노드 장치, 통신 시스템 및 서비스 제공 방법
PCT/JP2009/051544 WO2009096509A1 (ja) 2008-01-30 2009-01-30 ノード装置、通信システム及びサービス提供方法
CN2009801029409A CN101926136A (zh) 2008-01-30 2009-01-30 提供服务的方法、通信系统和节点设备
US12/747,958 US20100287406A1 (en) 2008-01-30 2009-01-30 Node apparatus, communication system, and method of providing service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008018449A JP5205990B2 (ja) 2008-01-30 2008-01-30 Ｉｍｓネットワーク、ｉｍｓノード装置及びそれらに用いるサービス提供方法

Publications (3)

Publication Number Publication Date
JP2009182541A JP2009182541A (ja) 2009-08-13
JP2009182541A5 JP2009182541A5 (enExample) 2011-02-03
JP5205990B2 true JP5205990B2 (ja) 2013-06-05

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Family Applications (1)

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JP2008018449A Active JP5205990B2 (ja) 2008-01-30 2008-01-30 Ｉｍｓネットワーク、ｉｍｓノード装置及びそれらに用いるサービス提供方法

Country Status (6)

Country Link
US (1) US20100287406A1 (enExample)
EP (1) EP2239893A4 (enExample)
JP (1) JP5205990B2 (enExample)
KR (1) KR101107801B1 (enExample)
CN (1) CN101926136A (enExample)
WO (1) WO2009096509A1 (enExample)

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JP5514916B2 (ja) * 2009-11-10 2014-06-04 インターデイジタル パテント ホールディングス インコーポレイテッド インターネットプロトコルマルチメディアサブシステムにおける協調セッションの制御権の移転およびデバイス間移転
US9231785B2 (en) * 2009-12-18 2016-01-05 At&T Intellectual Property I, L.P. Method and apparatus for clearing hang calls
JP2013521721A (ja) 2010-03-04 2013-06-10 インターデイジタル パテント ホールディングス インコーポレイテッド インターネットプロトコルマルチメディアサブシステム協調セッションにおける識別および移転のための方法および装置
US9319435B2 (en) 2010-03-18 2016-04-19 Interdigital Patent Holdings, Inc. Authorizing IUT replication and distinguishing requests for replication from transfers
US8619547B2 (en) * 2010-11-10 2013-12-31 At&T Intellectual Property I, L.P. Communication system with failover communication services
WO2012149966A1 (en) * 2011-05-04 2012-11-08 Telefonaktiebolaget L M Ericsson Ab (Publ) Method and network entity for s-cscf server allocation in an ims based multimedia over ip network
EP2533497A1 (en) * 2011-06-10 2012-12-12 Telefonaktiebolaget L M Ericsson AB (Publ) Optimized user re-distribution over S-CSCF entities
JP5834365B2 (ja) * 2011-08-02 2015-12-16 ▲ホア▼▲ウェイ▼技術有限公司 ダイアミタルーティングの運用のための方法および装置
US8533348B2 (en) * 2011-10-18 2013-09-10 At&T Intellectual Property I, L.P. Failover communication services
JP5961519B2 (ja) * 2012-10-10 2016-08-02 株式会社Ｎｔｔドコモ 呼制御装置、呼制御方法、呼制御プログラム
WO2014131453A1 (en) * 2013-02-28 2014-09-04 Telefonaktiebolaget L M Ericsson (Publ) Ip multimedia subsystem restoration procedures
KR102105972B1 (ko) * 2013-09-16 2020-04-29 에스케이텔레콤 주식회사 발신망의 호 처리 기능 장애 처리를 위한 장치, 이를 위한 방법 및 이 방법이 기록된 컴퓨터 판독 가능한 기록매체
JP6501084B2 (ja) 2013-09-24 2019-04-17 日本電気株式会社 Ｐ−ｃｓｃｆ障害が発生したときのｐ−ｃｓｃｆ復旧を容易にする方法及び装置
JP5681772B1 (ja) 2013-09-24 2015-03-11 株式会社Ｎｔｔドコモ Ｉｐマルチメディアサブシステム、プロキシセッション制御装置及び通信制御方法
KR101468327B1 (ko) * 2013-10-08 2014-12-03 주식회사 엘지유플러스 중계 서버 및 중계 서버의 제어방법
KR101511441B1 (ko) * 2013-10-25 2015-04-10 주식회사 엘지유플러스 VoLTE 송수신 서비스 시스템, 홈 가입자 서버, 호제어 기능장치 및 그 사용자단말기의 위치등록 방법
JP6389142B2 (ja) * 2015-04-23 2018-09-12 日本電信電話株式会社 呼接続システム及び加入者情報送信方法
US10791496B2 (en) * 2016-06-30 2020-09-29 T-Mobile Usa, Inc. Restoration of serving call session control and application server function
US10542071B1 (en) * 2016-09-27 2020-01-21 Amazon Technologies, Inc. Event driven health checks for non-HTTP applications
WO2020217403A1 (ja) * 2019-04-25 2020-10-29 日本電信電話株式会社 通信装置、通信方法及び通信プログラム

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US7020707B2 (en) * 2001-05-30 2006-03-28 Tekelec Scalable, reliable session initiation protocol (SIP) signaling routing node
GB0324597D0 (en) * 2003-10-21 2003-11-26 Nokia Corp A communication system
WO2006016839A1 (en) * 2004-08-13 2006-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Servers and methods for handover between two serving call control servers
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US7693134B2 (en) 2004-12-30 2010-04-06 Alcatel-Lucent Usa Inc. Method and apparatus for providing multimedia ringback services to user devices in IMS networks
DE102005007060B4 (de) * 2005-02-16 2008-11-13 Nokia Siemens Networks Gmbh & Co.Kg Signalisierung des Ausfalls einer Netzeinheit über ein Kommunikationsnetz
CN100379316C (zh) * 2005-07-05 2008-04-02 华为技术有限公司 传统终端用户接入ims域的实现方法及系统
JP4491403B2 (ja) * 2005-10-28 2010-06-30 富士通株式会社 システム復旧方法
KR20070059783A (ko) * 2005-12-07 2007-06-12 엘지전자 주식회사 메시지 송수신 방법 및 그 이동통신 단말기
JP2007318629A (ja) * 2006-05-29 2007-12-06 Nippon Telegr & Teleph Corp <Ntt> ネットワークシステム、仲介呼処理制御サーバー装置およびその呼処理方法
GB0610635D0 (en) * 2006-05-30 2006-07-05 Nokia Corp Allocation of a call state control function to a subscriber

Also Published As

Publication number Publication date
WO2009096509A1 (ja) 2009-08-06
KR20100095644A (ko) 2010-08-31
JP2009182541A (ja) 2009-08-13
US20100287406A1 (en) 2010-11-11
CN101926136A (zh) 2010-12-22
KR101107801B1 (ko) 2012-01-25
EP2239893A4 (en) 2016-06-01
EP2239893A1 (en) 2010-10-13

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