ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIRO..CY..TRBGCZEEHUPLSK....IS..............................*JDIM360 Ver 2.40 (30 Jan 2013) - 2999001/02011299CORRECTED EUROPEAN PATENT SPECIFICATIONB8B120130619W173deBibliographieenBibliographyfrBibliographieEP06754842.0200604252008082720090304enenen2013061920132520090107200902201304242013172013011520130619201325H04L 29/06 20060101AFI20120726BHEP deVERFAHREN UND VORRICHTUNGEN ZUR SICHERUNG DER KOMMUNIKATION ZWISCHEN EINEM BENUTZERENDGERÄT UND EINEM SIP-PROXY MIT IPSEC-SICHERHEITSASSOZIATIONenMETHOD AND APPARATUSES FOR SECURING COMMUNICATIONS BETWEEN A USER TERMINAL AND A SIP PROXY USING IPSEC SECURITY ASSOCIATIONfrMETHODE ET APPAREILS DE SECURISATION DES COMMUNICATIONS ENTRE UN TERMINAL UTILISATEUR ET UN PROXY SIP UTILISANT UNE ASSOCIATION DE SECURITE IPSEC"Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); 3G security; Access security for IP-based services (3GPP TS 33.203 version 7.0.0 Release 7); ETSI TS 133 203" ETSI STANDARDS, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE, SOPHIA-ANTIPO, FR, vol. 3-SA3, no. V700, December 2005 (2005-12), pages 1-48, XP014032871 ISSN: 0000-0001"Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System, Signalling flows for the IP multimedia call control based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 (3GPP TS 24.228 version 5.14.0 Release 5); ETSI TS 124 228" ETSI STANDARDS, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE, SOPHIA-ANTIPO, FR, vol. 3-CN1, no. V5150, December 2005 (2005-12), pages 1-55, XP014032498 ISSN: 0000-0001ARKKO ERICSSON V DEVARAPALLI NOKIA RESEARCH CENTER F DUPONT GET/ENST BRETAGNE J: "Using IPsec to Protect Mobile IPv6 Signaling Between Mobile Nodes and Home Agents" IETF STANDARD, INTERNET ENGINEERING TASK FORCE, IETF, CH, June 2004 (2004-06), pages 1-41, XP015009556 ISSN: 0000-0003ARKKO, JariValitie 1 BFIN-02700 KauniainenFILINDHOLM, FredrikStamgatan 87S-125 74 ÄlvsjöSETelefonaktiebolaget L M Ericsson (publ)101299908RL.P53839EP:ls164 83 StockholmSELind, Robert100038618Marks & Clerk LLP Fletcher House Heatley Road The Oxford Science ParkOxford OX4 4GEGBATBEBGCHCYCZDEDKEEESFIFRGBGRHUIEISITLILTLULVMCNLPLPTROSESISKTREP200606181820060425enWO20071217862007110120074420090107200902