BR112014001456A2 - método e aparelho para roteamento resiliente de tráfego de controle em um sistema de arquitetura dividida - Google Patents

método e aparelho para roteamento resiliente de tráfego de controle em um sistema de arquitetura dividida

Info

Publication number
BR112014001456A2
BR112014001456A2 BR112014001456A BR112014001456A BR112014001456A2 BR 112014001456 A2 BR112014001456 A2 BR 112014001456A2 BR 112014001456 A BR112014001456 A BR 112014001456A BR 112014001456 A BR112014001456 A BR 112014001456A BR 112014001456 A2 BR112014001456 A2 BR 112014001456A2
Authority
BR
Brazil
Prior art keywords
control traffic
architecture system
split architecture
resilient routing
routing
Prior art date
Application number
BR112014001456A
Other languages
English (en)
Inventor
Beheshti-Zavareh Neda
Zhang Ying
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR112014001456A2 publication Critical patent/BR112014001456A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BR112014001456A 2011-07-29 2012-07-18 método e aparelho para roteamento resiliente de tráfego de controle em um sistema de arquitetura dividida BR112014001456A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161513140P 2011-07-29 2011-07-29
US13/294,559 US9185027B2 (en) 2011-07-29 2011-11-11 Method and apparatus for resilient routing of control traffic in a split-architecture system
PCT/IB2012/053665 WO2013017979A1 (en) 2011-07-29 2012-07-18 Method and apparatus for resilient routing of control traffic in a split-architecture system

Publications (1)

Publication Number Publication Date
BR112014001456A2 true BR112014001456A2 (pt) 2017-02-21

Family

ID=47597127

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014002273A BR112014002273A2 (pt) 2011-07-29 2012-07-18 projeto híbrido com detecção de resiliência de conectividade de controlador-comutador em sistema de arquitetuta dividida
BR112014001456A BR112014001456A2 (pt) 2011-07-29 2012-07-18 método e aparelho para roteamento resiliente de tráfego de controle em um sistema de arquitetura dividida

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112014002273A BR112014002273A2 (pt) 2011-07-29 2012-07-18 projeto híbrido com detecção de resiliência de conectividade de controlador-comutador em sistema de arquitetuta dividida

Country Status (9)

Country Link
US (2) US9185027B2 (pt)
EP (2) EP2737671B1 (pt)
JP (2) JP6062939B2 (pt)
KR (2) KR102006038B1 (pt)
CN (2) CN103718521B (pt)
BR (2) BR112014002273A2 (pt)
CA (2) CA2843355C (pt)
IL (1) IL230202A (pt)
WO (2) WO2013017979A1 (pt)

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Also Published As

Publication number Publication date
WO2013017980A1 (en) 2013-02-07
KR20140053265A (ko) 2014-05-07
BR112014002273A2 (pt) 2017-02-21
JP6165728B2 (ja) 2017-07-19
CA2843355A1 (en) 2013-02-07
KR20140049577A (ko) 2014-04-25
EP2737671B1 (en) 2019-06-26
US20130028070A1 (en) 2013-01-31
CA2843355C (en) 2020-01-28
CA2843366C (en) 2021-03-23
JP2014526190A (ja) 2014-10-02
CN103718521B (zh) 2017-10-24
US9185027B2 (en) 2015-11-10
CN103703727A (zh) 2014-04-02
EP2737672A1 (en) 2014-06-04
EP2737672B1 (en) 2019-03-06
IL230202A (en) 2016-05-31
US9154410B2 (en) 2015-10-06
EP2737671A1 (en) 2014-06-04
CA2843366A1 (en) 2013-02-07
KR102002189B1 (ko) 2019-07-19
JP2014526189A (ja) 2014-10-02
CN103703727B (zh) 2016-12-07
WO2013017979A1 (en) 2013-02-07
CN103718521A (zh) 2014-04-09
KR102006038B1 (ko) 2019-07-31
US20130028142A1 (en) 2013-01-31
JP6062939B2 (ja) 2017-01-18

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Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (SE)

B15K Others concerning applications: alteration of classification

Ipc: H04L 12/753 (2013.01), H04L 12/707 (2013.01), H04L

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements