Title:
PMIPv6 MAG RESTORATION
Document Type and Number:
WIPO Patent Application WO/2013/046190
Kind Code:
A1
Abstract:
A mechanism to permit an LMA to perform some specific handling once MAG restart is detected is disclosed. If a MAG restart is detected by the LMA, the LMA preferably will not release all corresponding binding in its cache. The LMA may select an alternative MAG which is servicing the same. Then the LMA can send a mobility message to the selected MAG. The mobility message can be triggered by the restart detection or by the received downlink data on one or more valid binding. The mobility message can contains all UE identity that has a valid binding in the LMA and the restarted MAG.
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Inventors:
QIANG ZU (CA)
Application Number:
PCT/IB2012/055261
Publication Date:
April 04, 2013
Filing Date:
October 01, 2012
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
QIANG ZU (CA)
QIANG ZU (CA)
International Classes:
H04L69/40; H04W80/04
Domestic Patent References:
| WO2009152861A1 | 2009-12-23 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Restoration procedures (Release 10)", 3GPP STANDARD; 3GPP TS 23.007, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. CT WG4, no. V10.5.0, 22 September 2011 (2011-09-22), pages 1 - 51, XP050553808
"3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Proxy Mobile IPv6 (PMIPv6) based Mobility and Tunnelling protocols; Stage 3 (Release 11)", 3GPP STANDARD; 3GPP TS 29.275, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. CT WG4, no. V11.0.0, 22 September 2011 (2011-09-22), pages 1 - 72, XP050553822
XIAOYAN SHI SHIYONG TAN HUAWEI HANWEN ZHANG YUJUN ZHANG INSTITUTE OF COMPUTING TECHNOLOGY ET AL: "Proxy Mobile IPv6 Reliability Protocol; draft-shi-netlmm-pmipv6-reliability-00.txt", PROXY MOBILE IPV6 RELIABILITY PROTOCOL; DRAFT-SHI-NETLMM-PMIPV6-RELIABILITY-00.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 5 September 2009 (2009-09-05), XP015064135
HONGBIN LUO ET AL: "An Approach for Building Scalable Proxy Mobile IPv6 Domains", IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, IEEE, US, vol. 8, no. 3, 1 September 2011 (2011-09-01), pages 176 - 189, XP011351836, ISSN: 1932-4537, DOI: 10.1109/TNSM.2011.071511.20100063
"3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Proxy Mobile IPv6 (PMIPv6) based Mobility and Tunnelling protocols; Stage 3 (Release 11)", 3GPP STANDARD; 3GPP TS 29.275, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. CT WG4, no. V11.0.0, 22 September 2011 (2011-09-22), pages 1 - 72, XP050553822
XIAOYAN SHI SHIYONG TAN HUAWEI HANWEN ZHANG YUJUN ZHANG INSTITUTE OF COMPUTING TECHNOLOGY ET AL: "Proxy Mobile IPv6 Reliability Protocol; draft-shi-netlmm-pmipv6-reliability-00.txt", PROXY MOBILE IPV6 RELIABILITY PROTOCOL; DRAFT-SHI-NETLMM-PMIPV6-RELIABILITY-00.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 5 September 2009 (2009-09-05), XP015064135
HONGBIN LUO ET AL: "An Approach for Building Scalable Proxy Mobile IPv6 Domains", IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, IEEE, US, vol. 8, no. 3, 1 September 2011 (2011-09-01), pages 176 - 189, XP011351836, ISSN: 1932-4537, DOI: 10.1109/TNSM.2011.071511.20100063
Attorney, Agent or Firm:
ANDRADE, Dilip C. et al. (Town Mount Royal, Québec H4P 2N2, CA)
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