KR101107801B1 - 노드 장치, 통신 시스템 및 서비스 제공 방법 - Google Patents

노드 장치, 통신 시스템 및 서비스 제공 방법 Download PDF

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Publication number
KR101107801B1
KR101107801B1 KR1020107016555A KR20107016555A KR101107801B1 KR 101107801 B1 KR101107801 B1 KR 101107801B1 KR 1020107016555 A KR1020107016555 A KR 1020107016555A KR 20107016555 A KR20107016555 A KR 20107016555A KR 101107801 B1 KR101107801 B1 KR 101107801B1
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South Korea
Prior art keywords
cscf
sip
health check
signal
service
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KR1020107016555A
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Korean (ko)
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KR20100095644A (ko
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다마끼 이시이
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닛본 덴끼 가부시끼가이샤
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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

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  • 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)
KR1020107016555A 2008-01-30 2009-01-30 노드 장치, 통신 시스템 및 서비스 제공 방법 Active KR101107801B1 (ko)

Applications Claiming Priority (3)

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
JPJP-P-2008-018449 2008-01-30
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

Publications (2)

Publication Number Publication Date
KR20100095644A KR20100095644A (ko) 2010-08-31
KR101107801B1 true KR101107801B1 (ko) 2012-01-25

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ID=40912852

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107016555A Active KR101107801B1 (ko) 2008-01-30 2009-01-30 노드 장치, 통신 시스템 및 서비스 제공 방법

Country Status (6)

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

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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
KR101780843B1 (ko) 2010-03-04 2017-09-21 인터디지탈 패튼 홀딩스, 인크 인터넷 프로토콜 멀티미디어 서브시스템 협력 세션들에서의 식별 및 이동을 위한 방법 및 장치
MX2012010712A (es) 2010-03-18 2012-12-17 Interdigital Patent Holdings Autorizacion de la transferencia de sesion del elemento de inter usuario.
US8619547B2 (en) * 2010-11-10 2013-12-31 At&T Intellectual Property I, L.P. Communication system with failover communication services
US9794776B2 (en) * 2011-05-04 2017-10-17 Telefonaktiebolaget Lm Ericsson (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
WO2012109873A1 (zh) * 2011-08-02 2012-08-23 华为技术有限公司 对Diameter路由进行管理的方法和装置
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
CN110650162B (zh) 2013-09-24 2023-04-07 日本电气株式会社 当发生p-cscf故障时促进p-cscf恢复的方法和设备
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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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

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GB0324597D0 (en) * 2003-10-21 2003-11-26 Nokia Corp A communication system
CN101002491B (zh) * 2004-08-13 2012-07-18 艾利森电话股份有限公司 用于在两个服务呼叫控制服务器之间切换的服务器和方法
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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
GB0610635D0 (en) * 2006-05-30 2006-07-05 Nokia Corp Allocation of a call state control function to a subscriber

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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

Also Published As

Publication number Publication date
US20100287406A1 (en) 2010-11-11
JP2009182541A (ja) 2009-08-13
CN101926136A (zh) 2010-12-22
JP5205990B2 (ja) 2013-06-05
EP2239893A1 (en) 2010-10-13
WO2009096509A1 (ja) 2009-08-06
KR20100095644A (ko) 2010-08-31
EP2239893A4 (en) 2016-06-01

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