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Method And Apparatus For Providing Context Recovery - EP2127456

The patent EP2127456 was granted to Nokia on Mar 26, 2025. The application was originally filed on Jan 15, 2008 under application number EP08702242A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2127456

NOKIA
Application Number
EP08702242A
Filing Date
Jan 15, 2008
Status
Patent Maintained As Amended
Feb 21, 2025
Grant Date
Mar 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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CompanyOpposition DateRepresentativeOpposition Status

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TOMTOMAug 27, 2020BARDEHLE PAGENBERG PARTNERSCHAFT MBB PATENTANWALTE RECHTSANWALTEADMISSIBLE
QUINN EMANUEL URQUHART & SULLIVANAug 18, 2020KRENZWITHDRAWN

Patent Citations (2) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS20070884951-
INTERNATIONAL-SEARCH-REPORTEP1903821

Non-Patent Literature (NPL) Citations (12) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- "3GPP TS 36.300 V0.1 (2006-11);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 8)", INTERNET CITATION, (20061130), URL: ftp://ftp.3gpp.org/specs/archive/36_series/36.300/, (20080704), XP002463690 [DX] 1-35 * paragraph [10.1.6] * * page 53 - page 54 *-
INTERNATIONAL-SEARCH-REPORT- NOKIA, "Radio Link Failure and Context Recovery", 3RD GENERATION PARTNERSHIP PROJECT (3GPP); TECHNICALSPECIFICATION GROUP (TSG) RADIO ACCESS NETWORK (RAN); WORKINGGROUP 2 (WG2),, vol. R2-071229, (20070330), pages 1 - 3, URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_57bis/Documents/R2-071229.zip, (20080704), XP002488904 [PX] 1-35 * the whole document *-
INTERNATIONAL-SEARCH-REPORT- NOKIA, "UE behaviour in RRC Connection Re-establishment scenarios", 3RD GENERATION PARTNERSHIP PROJECT (3GPP); TECHNICALSPECIFICATION GROUP (TSG) RADIO ACCESS NETWORK (RAN); WORKINGGROUP 2 (WG2), vol. R2-061188, (20060512), pages 1 - 20, URL: http://www.3gpp1.net/ftp/tsg_ran/WG2_RL2/TSGR2_53/Documents/R2-061188.zip, (20080704), XP002488903 [X] 1-35 * the whole document *-
INTERNATIONAL-SEARCH-REPORT- NTT DOCOMO, "RRC Re-establishment Procedure", 3RD GENERATION PARTNERSHIP PROJECT (3GPP); TECHNICALSPECIFICATION GROUP (TSG) RADIO ACCESS NETWORK (RAN); WORKINGGROUP 2 (WG2), vol. R2-061928, (20060630), pages 1 - 6, URL: ftp://ftp.3gpp.org/tsg_ran/WG2_RL2/TSGR2_AHs/2006_06_LTE/Docs/R2-061928.zip, (20080704), XP002488901 [X] 1-35 * the whole document *-
INTERNATIONAL-SEARCH-REPORT- SAMSUNG, NTT DOCOMO INC, "Radio Link Failure handling in LTE", 3RD GENERATION PARTNERSHIP PROJECT (3GPP); TECHNICALSPECIFICATION GROUP (TSG) RADIO ACCESS NETWORK (RAN); WORKINGGROUP 2 (WG2), vol. R2-061827, (20060630), pages 1 - 4, URL: ftp://ftp.3gpp.org/tsg_ran/WG2_RL2/TSGR2_AHs/2006_06_LTE/Docs/R2-061827.zip, (20080704), XP002488902 [X] 1-35 * the whole document *-
OPPOSITION- "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 x8)", 3GPP TS 36.300, (200610), no. v0.123.0, pages 1 - 72-
OPPOSITION- "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; RRC Protocol Specification (3G TS 25.331 version 3.1.0 Release 1999)", 3GPP Standard; 3G TS 25.331,, (20000101), no. V3.1.0, pages 1 - 282, XP050367905-
OPPOSITION- Anonymous, "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) Radio Resource Control (RRC); Protocol specification (Release 8)", 3GPP Standard; 3GPP TS 36.331,, (200712), no. V8.0.0, pages 1 - 56, XP050377643-
OPPOSITION- NEC, "Connection re-establishment", 3GPP Draft; R2-061972 FWDHO-v2,, (20060622), XP050141998-
OPPOSITION- NOKIA, "Radio Link Failure and Context Recovery", 3GPP Draft; R2-071229, (20070322), XP050602967-
OPPOSITION- PHILIPS, "Initial Access Procedures for LTE RACH", 3GPP Draft; R2-061256,, (20060504), XP050131202-
OPPOSITION- SAMSUNG, "Intra-LTE mobility in case of no handover preparation", 3GPP Draft; R2-061828,, (20060621), XP050141865-

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