IP Verse

Mobile Station Operable In A Mobile Radio Network Wherein Several User Classes Are Distinguished - EP2793524

The patent EP2793524 was granted to Ipcom on Sep 6, 2017. The application was originally filed on Feb 15, 2000 under application number EP14177020A. The patent is currently recorded with a legal status of "Revoked".

EP2793524

IPCOM
Application Number
EP14177020A
Filing Date
Feb 15, 2000
Status
Revoked
Apr 2, 2022
Grant Date
Sep 6, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

TELEFONAKTIEBOLAGET L M ERICSSON PUBLJun 6, 2018HOFFMANN EITLEADMISSIBLE
APPLEJun 6, 2018SAMSON & PARTNER PATENTANWALTE MBBWITHDRAWN
HTCJun 6, 2018WAGNER & GEYERWITHDRAWN

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE19838832
OPPOSITIONDE19838832
OPPOSITIONEP0765096
OPPOSITIONEP1186189
OPPOSITIONEP1841268
OPPOSITIONEP2194750
OPPOSITIONEP2200389
OPPOSITIONEP2309815
OPPOSITIONEP2579666
OPPOSITIONEP2793524
OPPOSITIONUS4707832
OPPOSITIONWO0054534
OPPOSITIONWO9115069
OPPOSITIONWO9709836
OPPOSITIONWO9719525
OPPOSITIONWO9837668
OTHEREP1841268
SEARCHWO9719525

Non-Patent Literature (NPL) Citations (24) 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
OPPOSITION- "4.11 The GPRS random access algorithm", Brand et al., Multiple Access Protocols for Mobile Communications GPRS UMTS and Beyond,, pages 207 - 210, XP055348158-
OPPOSITION- Anonymous, "Digital cellular telecommunications system (Phase 2+); Service accessibility (GSM 02.11 version 6.0.0 Release 1997)", ETSI-Standard GSM 02.11 TS 100 921 V6.0.0,, (19980700), pages 1 - 11, XP055403154-
OPPOSITION- Anonymous, "Digital cellular telecommunication system (Phase 2+); General Packet Radio Service (GPRS); Mobile Station (MS)-Base Station System (BSS) interface; Radio Link Control/Medium Access Control (RLC/MAC) protocol (GSM 04.60 version 6.2.0 Release 1997)", ETSI-Standard GSM 04.60 V6.2.0, (19981000), pages 2pp, 3- 8, 23-25, 147 - 149, XP055403151-
OPPOSITION- Anonymous, "Mobile station-base station compatibility standard for dual-mode wideband spread spectrum cellular system TIA/EIA/IS-95", TIA/EIA INTERIM STANDARD, (19930701), pages i - 7-101, XP055461847-
OPPOSITION- "Assignment of Access Overload Classes in the Cellular Telecommunications Services", TIA/EIA TELECOMMUNICATIONS SYSTEM BULLETIN, (19850300), pages 1 - 3, XP055348138-
OPPOSITION- Beglaubigte Ãœbersetzung des vorletzten Absatzes des Annex 5 von GSM-138-
OPPOSITION- D. E. KNUTH, "Numerical Distributions", D. E. KNUTH, Varga et al., The Art of Computing Programming, (19690000), vol. 2, pages x-xi,100 - 102, XP055611418-
OPPOSITION- "Digital cellular telecommunications system (Phase 2+); General Packet Radio Service (GPRS); Mobile Station (MS) - Base Station System (BSS) interface; Radio Link Control / Medium Access Control (RLC/MAC) protocol (GSM 04.60 version 6.1.0 Release 1997); Draft EN 301 349", ETSI Standard GSM 04.60, Version 6.1.0, (GSM 04.60-Vorversion) (in Auszügen, pages 1 - 151, XP014003190-
OPPOSITION- "Digital cellular telecommunications system ( phase 2+); General Packet Radio Service ( GPRS ); Mobile Station ( MS ) - Base Station System ( BSS ) interface; Radio Link Control / Medium Access Control ( RLC/MAC ) protocol (GSM 04.60 version 6.2.0 Release 1997)", ETSI Standard GSM 04.60 V6.2.0 (1998-10), (19981001), pages 1 - 172, XP055403364-
OPPOSITION- "Digital cellular telecommunications system ( phase 2+); General Packet Radio Service ( GPRS ); Mobile Station ( MS ) - Base Station System ( BSS ) interface; Radio Link Control / Medium Access Control ( RLC/MAC ) protocol (GSM 04.60 version 6.2.0 Release 1997)", ETSI Standard GSM 04.60, Version 6.2.0, (19981000), pages 1 - 172, XP055403364-
OPPOSITION- "Digital cellular telecommunications system (Phase 2); Mobile radio interface layer 3 specification (GSM 04.08 version 4.22.1)", ETSI Standard ETS 300 557, GSM 04.08, Version 4.22.1, (19981000), XP014013655-
OPPOSITION- "Digital cellular telecommunications system (Phase 2+); Service availablility (GSM 02.11 version 6.0.0 Release 1997)", ETSI Standard GSM 02.11, Version 6.0.0, (19980700), pages 1 - 11, XP055611197-
OPPOSITION- "Digital cellular telecommunications system (Phase 2+); Service availablility (GSM 02.11 version 6.0.0 Release 1997)", ETSI TS 100 921 V6.0.0 (1998-07), (199807), pages 1 - 11, XP055611197-
OPPOSITION- GSM-Arbeitsdokument 74/87 von Herrn Thomas (GSM-74-
OPPOSITION- Handschriftliche Version des Annex 5 des GSM-138 (D7), geführt als Dokument WPI doc. 160/87-
OPPOSITION- J. L. SNELL, "Chapter 1 Discrete Probability Densities", Introduction to Probability, (19890000), pages v - xix,7-11,114-
OPPOSITION- "Mobile station-base station compatibility standard for dual-mode wideband spread spectrum cellular system TIA/EIA/IS-95", TIA/EIA Interim Standard, (19930700), pages i - 7-101, XP055461847-
OPPOSITION- "Terrestrial Trunked Radio (TETRA); Security Aspects; Subscriber Identity Module to Mobile Equipment (SIM-ME) interface", ETSI-Standard ETS 300 812, (19981100), pages 1 - 137, XP055403175-
OPPOSITION- "The GSM System for Mobile Communications", Mouly et al., The GSM Systems for Mobile communications, (19920000), pages 7 - 9,11-15,368-372,427, XP055348156-
OPPOSITION- "UE-UTRAN Radio Interface Protocol Architecture, Stage 2, Version 1.0.0", ETSI SMG2/UMTS L2&L3 Expert Group, (19981209), pages 1 - 13, XP055611346-
OPPOSITION- WP3-Veröffentlichung des Berichts über das CEPT/GSM-Standardisierungsmeeting in Farsta (GSM-138-
SEARCH- ARIB, "The latest MAC sublayer specification of ARIB Â MAC Sublayer Specification for 3G Mobile System (Ver.1.0)Â", 3GPP DRAFT; MAC LAYER SPECIFICATIONS V1.0 OF ARIB, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (19990218), vol. RAN WG2, no. Helsinki, Finland; 19990218, XP050112249 [A] 1-4 * Abschnitt 3.1.1.1 Abschnitt 6.4.2 *-
SEARCH- "Digital cellular telecommunications system (Phase 2+); General Packet Radio Service (GPRS); Mobile Station (MS) - Base Station System (BSS) interface; Radio Link Control/ Medium Access Control (RLC/MAC) protocol (GSM 04.60 version 6.2.0 Release 1997)", 3GPP STANDARD; GSM 04.60, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (19981001), no. V6.2.0, pages 1 - 181, XP050358536 [Y] 1-4 * Abschnitt 7.1.1 Abschnitt 7.1.2.1.1 *-
SEARCH- "Digital cellular telecommunications system (Phase 2+); Service accessibility (GSM 02.11 version 7.0.0 Release 1998)", ETSI DRAFT; 0211-700, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE (ETSI), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS ; FRANCE, (19981114), no. V7.0.0, pages 1 - 14, XP014058245 [Y] 1-4 * Abschnitt 4 *-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents