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Extract from the Register of European Patents

EP About this file: EP2087634

EP2087634 - TELECOMMUNICATION SYSTEMS AND ENCRYPTION OF CONTROL MESSAGES IN SUCH SYSTEMS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.05.2017
Database last updated on 24.08.2024
Most recent event   Tooltip20.07.2018Lapse of the patent in a contracting state
New state(s): MT		published on 22.08.2018  [2018/34]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2016/29]
Former [2015/26]For all designated states
Telefonaktiebolaget L M Ericsson (publ)
164 83 Stockholm / SE
Former [2009/33]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Inventor(s)01 / MILDH, Gunnar
Turebergs Allé 7
191 62 Sollentuna / SE
 [2009/33]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[N/P]
Former [2016/29]Alder, Ettie-Ann
Ericsson Limited
Patent Unit UK
Unit 4 Midleton Gate
Guildford Business Park
Guildford, Surrey GU2 8SG / GB
Former [2009/33]Kühn, Friedrich Heinrich, et al
Ericsson AB Patent Unit LTE Torshamnsgatan 23
164 80 Stockholm / SE
Application number, filing date07835387.731.10.2007
[2009/33]
WO2007SE50803
Priority number, dateSE2006000231701.11.2006         Original published format: SE 0602317
[2009/33]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2008054320
Date:08.05.2008
Language:EN
[2008/19]
Type: A2 Application without search report 
No.:EP2087634
Date:12.08.2009
Language:EN
The application published by WIPO in one of the EPO official languages on 08.05.2008 takes the place of the publication of the European patent application.
[2009/33]
Type: B1 Patent specification 
No.:EP2087634
Date:20.07.2016
Language:EN
[2016/29]
Search report(s)International search report - published on:SE26.06.2008
(Supplementary) European search report - dispatched on:EP04.12.2014
ClassificationIPC:H04L9/00, H04L29/06, H04L9/08, H04L9/18
[2009/33]
CPC:
H04W80/02 (EP,US); H04W12/02 (US); H04L9/0844 (EP,US);
H04W12/037 (EP,US); H04L2209/80 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2016/29]
Former [2009/33]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:TELEKOMMUNIKATIONSSYSTEME UND VERSCHLÜSSELUNG VON STEUERNACHRICHTEN IN SOLCHEN SYSTEMEN[2009/33]
English:TELECOMMUNICATION SYSTEMS AND ENCRYPTION OF CONTROL MESSAGES IN SUCH SYSTEMS[2009/33]
French:SYSTÈMES DE TÉLÉCOMMUNICATION, ET CRYPTAGE DE MESSAGES DE CONTRÔLE DANS DE TELS SYSTÈMES[2009/33]
Entry into regional phase29.05.2009National basic fee paid 
29.05.2009Search fee paid 
29.05.2009Designation fee(s) paid 
29.05.2009Examination fee paid 
Examination procedure29.05.2009Examination requested  [2009/33]
02.07.2015Amendment by applicant (claims and/or description)
23.11.2015Communication of intention to grant the patent
02.02.2016Communication of intention to grant the patent
01.06.2016Fee for grant paid
01.06.2016Fee for publishing/printing paid
01.06.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  23.11.2015
Opposition(s)21.04.2017No opposition filed within time limit [2017/26]
Fees paidRenewal fee
16.12.2009Renewal fee patent year 03
25.10.2010Renewal fee patent year 04
25.10.2011Renewal fee patent year 05
25.10.2012Renewal fee patent year 06
28.10.2013Renewal fee patent year 07
27.10.2014Renewal fee patent year 08
27.10.2015Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
31.10.200903   M06   Fee paid on   16.12.2009
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT20.07.2016
CY20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
FI20.07.2016
LT20.07.2016
LV20.07.2016
MC20.07.2016
RO20.07.2016
SE20.07.2016
SI20.07.2016
SK20.07.2016
BG20.10.2016
GR21.10.2016
CH31.10.2016
LI31.10.2016
LU31.10.2016
MT31.10.2016
IS20.11.2016
[2018/32]
Former [2018/29]AT20.07.2016
CY20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
FI20.07.2016
LT20.07.2016
LV20.07.2016
MC20.07.2016
RO20.07.2016
SE20.07.2016
SI20.07.2016
SK20.07.2016
BG20.10.2016
GR21.10.2016
CH31.10.2016
LI31.10.2016
LU31.10.2016
IS20.11.2016
Former [2017/43]AT20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
FI20.07.2016
LT20.07.2016
LV20.07.2016
RO20.07.2016
SE20.07.2016
SI20.07.2016
SK20.07.2016
BG20.10.2016
GR21.10.2016
CH31.10.2016
LI31.10.2016
LU31.10.2016
IS20.11.2016
Former [2017/37]AT20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
FI20.07.2016
LT20.07.2016
LV20.07.2016
RO20.07.2016
SE20.07.2016
SI20.07.2016
SK20.07.2016
BG20.10.2016
GR21.10.2016
CH31.10.2016
LI31.10.2016
IS20.11.2016
Former [2017/35]AT20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
FI20.07.2016
LT20.07.2016
LV20.07.2016
RO20.07.2016
SE20.07.2016
SK20.07.2016
BG20.10.2016
GR21.10.2016
CH31.10.2016
LI31.10.2016
IS20.11.2016
Former [2017/31]AT20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
FI20.07.2016
LT20.07.2016
LV20.07.2016
RO20.07.2016
SE20.07.2016
SK20.07.2016
BG20.10.2016
GR21.10.2016
IS20.11.2016
Former [2017/13]AT20.07.2016
FI20.07.2016
LT20.07.2016
LV20.07.2016
SE20.07.2016
GR21.10.2016
IS20.11.2016
Former [2017/11]AT20.07.2016
FI20.07.2016
LT20.07.2016
SE20.07.2016
GR21.10.2016
IS20.11.2016
Former [2017/10]FI20.07.2016
LT20.07.2016
SE20.07.2016
IS20.11.2016
Former [2017/07]LT20.07.2016
Documents cited:Search[A]WO0028744  (NOKIA NETWORKS OY [FI], et al) [A] 1-19* page 5, line 1 - page 8, line 20 *;
 [XP]  - ERICSSON, "RRC security handling", 3GPP DRAFT; R2-063231, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20061106), vol. RAN WG2, no. Riga, Latvia; 20061101, XP050132727 [XP] 1-19 * the whole document *
 [A]  - NOKIA ET AL, "MAC, RLC and RRC Layer Security", S3-060456, 3GPP TSG SA WG3 SECURITY #44, TALLINN, ESTONIA,, (20060711), vol. S3-060456, pages 1 - 4, XP003022038 [A] 1,6,11,15,19 * the whole document *
International search[A]US2006205388  (SEMPLE JAMES [GB], et al);
 [A]  - ERICSSON, "Key management aspects for LTE/UMTS interworking", S3-060704, 3GPP TSG SA WG3 SECURITY SA3#45, ASHBURN, USA, (20061031), URL: http://www.3gpp.org/ftp/tsg_sa/WG3_Security/TSGS3_45-Ashburn/Docs, XP003022037
 [A]  - NOKIA, ERICSSON, "MAC, RLC and RRC Layer Security", S3-060456, 3GPP TSG SA WG3 SECURITY #44, TALLINN, ESTONIA, (20060711), URL: http://www.3gpp.org/ftp/tsg_sa/WG3_Security/TSGS3_44_Tallinn/Docs, XP003022038
 [A]  - NOKIA, "Generation of separate keys for NAS/UP/RRC during initial access and handover", S3-060648, 3GPP TSG SA WG3 SECURITY S3#45, DULLES, USA, (20061031), URL: http://www.3gpp.org/ftp/tsg_sa/WG3_Security/TSGS3_45_Ashburn/Docs, XP003022039
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.