IP Verse

Inter-Communications-System Handover - EP4109968

EP4109968

HUAWEI
Application Number
EP22172690A
Filing Date
Aug 11, 2017
Status
Granted And Under Opposition
Jan 31, 2025
Grant Date
Mar 5, 2025
External Links
Slate, Register, Google Patents

Bibliography

The patent EP4109968B1 was granted to Huawei on Mar 5, 2025 following the initial filing on Aug 11, 2017 under the application number EP22172690A . The current legal status of the patent is Granted And Under Opposition.

Patent Summary

Patent Family

Patent Family

Patent Citations (4) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO2017CN77387-
SEARCHUS2012182912
SEARCHWO2015160329
SEARCHWO2016122589

Non-Patent Literature (NPL) Citations (1) 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
SEARCH- HUAWEI ET AL, "PDU session management procedure", vol. SA WG2, no. Dubrovnik, Croatia; 20170213 - 20170217, (20170213), 3GPP DRAFT; S2-170977 PDU SESSION MANAGEMENT PROCEDURE V1.0, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/SA2/Docs/, (20170213), XP051217098 [A] 1-11 * page 4 - page 5 *-

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Dossier Documents

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