Extract from the Register of European Patents

EP Citations: EP2521419

Cited inSearch
Type:Patent literature
Publication No.:EP2139257  [XP]
 (HUAWEI TECH CO LTD [CN]) [XP] 1-7 * paragraphs [0008] - [0011] - [0013] - [0020] - [0 35] , [0 38] - [0040] *;
Type:Non-patent literature
Publication information:[X]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 9)", 3GPP STANDARD; 3GPP TS 36.300, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090901), no. V9.1.0, pages 1 - 165, XP050377587 [X] 1-7 * §19.2.2.5 §20.2 §20.2.2 §20.2.2.6 §22.3.2a §22.3.3 *
Type:Non-patent literature
Publication information:[X]  - HUAWEI, "Specific cause value for X2 handover preparation failure", 3GPP DRAFT; R3-080750_CAUSE FOR X2 HO PREP FAILURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20080326), vol. RAN WG3, no. Shenzhen, China; 20080326, XP050163958 [X] 1-7 * the whole document *
Type:Non-patent literature
Publication information:[X]  - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access (Release 9)", 3GPP STANDARD; 3GPP TS 23.401, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090601), no. V9.1.0, pages 1 - 234, XP050363632 [X] 1-7 * §4.3.7.2 §5.5.1.1 §5.5.2.1 *
Cited inExamination
Type:Patent literature
Publication No.:WO2008134962  
Type:Non-patent literature
Publication information:   - NTT DOCOMO ET AL, "Overall Study of X2 IF necessity in Relay Architecture", 3GPP DRAFT; R2-093286_X2IF_RELAY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090428), no. San Francisco, USA; 20090428, XP050340956