(19)
(11) EP 2 471 247 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
17.12.2014 Bulletin 2014/51

(45) Mention of the grant of the patent:
15.10.2014 Bulletin 2014/42

(21) Application number: 10751715.3

(22) Date of filing: 30.07.2010
(51) International Patent Classification (IPC): 
H04L 29/12(2006.01)
H04W 8/08(2009.01)
 H04L 29/06(2006.01)
H04W 80/04(2009.01)
(86) International application number:
PCT/IB2010/053487
(87) International publication number:
WO 2011/024090 (03.03.2011 Gazette 2011/09)

(54)

Method and network nodes for generating cryptographically generated addresses in mobile IP networks

Verfahren und Netzwerkknoten zur Erzeugung von kryptografisch generierten Adressen in mobilen IP-Netzen

Procédé et noeuds de réseau pour génération d'adresses générées de manière cryptographique dans des réseaux IP mobiles

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 27.08.2009 US 549130

(43) Date of publication of application:
04.07.2012 Bulletin 2012/27

(73) Proprietor: Telefonaktiebolaget L M Ericsson (Publ)
164 83 Stockholm (SE)

(72) Inventor:
  • OULAI, Desire
    Longueuil Québec J4M 2Z3 (CA)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)


(56) References cited: : 
WO-A1-2005/104499
 WO-A1-2009/003379
   
  • KRISHNAN ERICSSON J LAGANIER DOCOMO EURO-LABS M BONOLA ROME TOR VERGATA UNIVERSITY S: "Secure Proxy ND Support for SEND; draft-ietf-csi-proxy-send-01.txt" SECURE PROXY ND SUPPORT FOR SEND; DRAFT-IETF-CSI-PROXY-SEND-01.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, vol. csi, no. 1, 13 July 2009 (2009-07-13) , XP015063599 [retrieved on 2009-07-15]
  • REN K ET AL: "Routing optimization security in mobile IPv6" COMPUTER NETWORKS, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL LNKD- DOI:10.1016/J.COMNET.2005.09.019, vol. 50, no. 13, 15 September 2006 (2006-09-15), pages 2401-2419, XP025182803 ISSN: 1389-1286 [retrieved on 2006-09-15]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).