CN101444122B - 用于活动地理冗余的系统和方法 - Google Patents

用于活动地理冗余的系统和方法 Download PDF

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Publication number
CN101444122B
CN101444122B CN200780017370.4A CN200780017370A CN101444122B CN 101444122 B CN101444122 B CN 101444122B CN 200780017370 A CN200780017370 A CN 200780017370A CN 101444122 B CN101444122 B CN 101444122B
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China
Prior art keywords
partition
communication unit
active
addresses
session
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Expired - Fee Related
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CN200780017370.4A
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English (en)
Chinese (zh)
Other versions
CN101444122A (zh
Inventor
M·H·哈珀
R·拉曼库提
G·奇弗
S·K·普提耶蒂尔
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Cisco Technology Inc
Vihana Inc
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Starent Networks LLC
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Publication of CN101444122A publication Critical patent/CN101444122A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
CN200780017370.4A 2006-03-31 2007-04-02 用于活动地理冗余的系统和方法 Expired - Fee Related CN101444122B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78824206P 2006-03-31 2006-03-31
US60/788,242 2006-03-31
PCT/US2007/008302 WO2007117461A2 (en) 2006-03-31 2007-04-02 System and method for active geographic redundancy

Publications (2)

Publication Number Publication Date
CN101444122A CN101444122A (zh) 2009-05-27
CN101444122B true CN101444122B (zh) 2014-02-19

Family

ID=38581580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780017370.4A Expired - Fee Related CN101444122B (zh) 2006-03-31 2007-04-02 用于活动地理冗余的系统和方法

Country Status (4)

Country Link
EP (1) EP2002670B1 (https=)
JP (1) JP5107339B2 (https=)
CN (1) CN101444122B (https=)
WO (1) WO2007117461A2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010041591A (ja) * 2008-08-07 2010-02-18 Nec Corp 通信システム、接続装置、情報通知方法、プログラム
JP4826834B2 (ja) * 2008-08-07 2011-11-30 日本電気株式会社 通信システム、接続装置、情報通知方法、プログラム
US8848516B2 (en) * 2010-09-15 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloading
US10225178B2 (en) 2010-09-15 2019-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloading
US8559299B2 (en) * 2010-11-30 2013-10-15 Telefonaktiebolaget L M Ericsson (Publ) Mobile gateways in pool for session resilience
US8553532B2 (en) * 2011-08-23 2013-10-08 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for avoiding inter-chassis redundancy switchover to non-functional standby nodes
US8885562B2 (en) * 2012-03-28 2014-11-11 Telefonaktiebolaget L M Ericsson (Publ) Inter-chassis redundancy with coordinated traffic direction
US9392634B2 (en) 2012-08-15 2016-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Node and method for connection re-establishment
EP3253010A4 (en) * 2015-01-28 2018-09-05 Nec Corporation Network relay device, gateway redundancy system, program, and redundancy method
CN106874142B (zh) * 2015-12-11 2020-08-07 华为技术有限公司 一种实时数据容错处理方法及系统
CN113872766B (zh) 2020-06-30 2025-02-14 瞻博网络公司 便于认证与一个或多个网络设备相关联的路由模块以允许零接触配设

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195705B1 (en) * 1998-06-30 2001-02-27 Cisco Technology, Inc. Mobile IP mobility agent standby protocol
CN1639681A (zh) * 2002-02-27 2005-07-13 摩托罗拉公司 使用并行多模标签的进行并行多模通信的系统和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001236257A (ja) * 2000-02-24 2001-08-31 Fujitsu Ltd 情報記憶装置及び加入者データのデータ更新方法並びに移動通信システム
US7284057B2 (en) * 2002-02-27 2007-10-16 Cisco Technology, Inc. Methods and apparatus for Mobile IP Home Agent clustering
US7082130B2 (en) * 2002-06-13 2006-07-25 Utstarcom, Inc. System and method for point-to-point protocol device redundancey
US7295511B2 (en) * 2002-06-13 2007-11-13 Utstarcom, Inc. System and method for packet data serving node load balancing and fault tolerance
JP4111793B2 (ja) * 2002-09-26 2008-07-02 富士通株式会社 中継システム
CN100388805C (zh) * 2003-11-10 2008-05-14 华为技术有限公司 一种归属位置寄存器的数据容灾方法
JP2005269068A (ja) * 2004-03-17 2005-09-29 Fujitsu Ltd ホームエージェント二重化方法及びその装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195705B1 (en) * 1998-06-30 2001-02-27 Cisco Technology, Inc. Mobile IP mobility agent standby protocol
US6487605B1 (en) * 1998-06-30 2002-11-26 Cisco Technology, Inc. Mobile IP mobility agent standby protocol
CN1639681A (zh) * 2002-02-27 2005-07-13 摩托罗拉公司 使用并行多模标签的进行并行多模通信的系统和方法

Also Published As

Publication number Publication date
EP2002670A4 (en) 2012-01-04
WO2007117461A2 (en) 2007-10-18
EP2002670B1 (en) 2019-03-27
WO2007117461A3 (en) 2008-10-02
CN101444122A (zh) 2009-05-27
EP2002670A2 (en) 2008-12-17
JP5107339B2 (ja) 2012-12-26
JP2009532948A (ja) 2009-09-10

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Patentee after: VIHANA, Inc.

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