IN2015DN02698A - - Google Patents

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Publication number
IN2015DN02698A
IN2015DN02698A IN2698DEN2015A IN2015DN02698A IN 2015DN02698 A IN2015DN02698 A IN 2015DN02698A IN 2698DEN2015 A IN2698DEN2015 A IN 2698DEN2015A IN 2015DN02698 A IN2015DN02698 A IN 2015DN02698A
Authority
IN
India
Prior art keywords
register
process module
main
backup
data
Prior art date
Application number
Inventor
Xiansen Fan
Limei Wu
Xinzhi Ouyang
Original Assignee
Zte Corp
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 Zte Corp filed Critical Zte Corp
Publication of IN2015DN02698A publication Critical patent/IN2015DN02698A/en

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Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
    • H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4557—Directories for hybrid networks, e.g. including telephone numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Hardware Redundancy (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Disclosed is an ENUM- DNS disaster recovery method in an IMS network , comprising: a main register/de- register process module periodically synchronizing the data in a local database to a backup register/de -register process module; and also comprising: during the running process of the system , when the main register/de- register process module has failed , the backup register/de- register process module executing a data synchronization operation and substituting for the main register/de- register process module to work; after the main register/de register process module has been recovered to normal , the backup register/de- register process module synchronizing the data in a local database to the main register/de- register process module; and the main register/de- register process module executing a data synchronization operation and substituting for the backup register/de -register process module to work. Also disclosed at the same time is an ENUM -DNS disaster recovery system in an IMS network and a server. The adoption of the method , system and server can avoid the problem of losing data during the alternate running process of ENUM- DNS servers in a main and backup machine room, so as to improve the reliability of service.
IN2698DEN2015 2012-09-03 2013-08-19 IN2015DN02698A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210321499.7A CN103684813B (en) 2012-09-03 2012-09-03 ENUM-DNS disaster recovery methods and system in a kind of IMS network
PCT/CN2013/081759 WO2014032532A1 (en) 2012-09-03 2013-08-19 Enum-dns disaster recovery method and system in ims network

Publications (1)

Publication Number Publication Date
IN2015DN02698A true IN2015DN02698A (en) 2015-09-04

Family

ID=50182485

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2698DEN2015 IN2015DN02698A (en) 2012-09-03 2013-08-19

Country Status (4)

Country Link
EP (1) EP2887592A4 (en)
CN (1) CN103684813B (en)
IN (1) IN2015DN02698A (en)
WO (1) WO2014032532A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108536809A (en) * 2018-03-30 2018-09-14 四川九阵科技股份有限公司 A kind of area medical suspension toll collection system and method
CN109600430A (en) * 2018-11-29 2019-04-09 深圳市网心科技有限公司 A kind of data managing method, system and electronic equipment and storage medium
CN110149241B (en) * 2019-04-09 2021-08-24 广州市高科通信技术股份有限公司 Automatic testing method based on IMS equipment and storage medium
CN111756936B (en) * 2020-05-06 2021-05-28 国网山东省电力公司信息通信公司 Scheduling command agent disaster recovery device and method based on IMS
CN111756937B (en) * 2020-05-07 2021-05-28 国网山东省电力公司信息通信公司 Power supply service center IMS dispatching command agent system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7680876B1 (en) * 2006-12-14 2010-03-16 Cisco Technology, Inc. Highly available domain name system
CN101605068A (en) * 2009-06-15 2009-12-16 上海及第熊软件科技有限公司 A kind of method and system of realizing website falsification-proof
CN101729290A (en) * 2009-11-04 2010-06-09 中兴通讯股份有限公司 Method and device for realizing business system protection
CN102123180A (en) * 2010-01-08 2011-07-13 北京中企开源信息技术有限公司 DNS (Domain Name Server) network structure and domain name resolution method
CN101815285B (en) * 2010-04-12 2014-09-10 中兴通讯股份有限公司 Data synchronization method and data synchronization system in internet mobile number application

Also Published As

Publication number Publication date
CN103684813B (en) 2018-05-01
EP2887592A1 (en) 2015-06-24
EP2887592A4 (en) 2015-08-26
CN103684813A (en) 2014-03-26
WO2014032532A1 (en) 2014-03-06

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