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Extract from the Register of European Patents

EP About this file: EP3119049

EP3119049 - DETECTING PHYSICAL RANDOM ACCESS CHANNEL PREAMBLES IN A LONG TERM EVOLUTION COMMUNICATION SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.10.2020
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  01.11.2019
FormerGrant of patent is intended
Status updated on  18.06.2019
FormerRequest for examination was made
Status updated on  21.07.2017
FormerThe application has been published
Status updated on  16.12.2016
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Tata Consultancy Services Limited
Nirmal Building 9th Floor Nariman Point Mumbai 400 021
Maharashtra / IN
[2017/03]
Inventor(s)01 / Viraraghavan, Venkatasubramanian
Tata Consultancy Services Limited
Salarpuria G. R. Tech Park
JAL Block
Mahadevapura, K R Puram, Bangalore
560066 Karnataka / IN
 [2017/03]
Representative(s)Potter Clarkson
Chapel Quarter
Mount Street
Nottingham NG1 6HQ / GB
[N/P]
Former [2019/49]Potter Clarkson
The Belgrave Centre
Talbot Street
Nottingham NG1 5GG / GB
Former [2017/03]Potter Clarkson LLP
The Belgrave Centre
Talbot Street
Nottingham NG1 5GG / GB
Application number, filing date15190737.521.10.2015
[2017/03]
Priority number, dateIN2015MUM268815.07.2015         Original published format: IN 2688MU2015
[2017/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3119049
Date:18.01.2017
Language:EN
[2017/03]
Type: B1 Patent specification 
No.:EP3119049
Date:04.12.2019
Language:EN
[2019/49]
Search report(s)(Supplementary) European search report - dispatched on:EP14.11.2016
ClassificationIPC:H04L27/26, H04W72/04, H04W74/08
[2019/28]
CPC:
H04L27/26526 (EP,CN,US); H04L27/2692 (CN); H04J13/0059 (CN);
H04L27/261 (EP,US); H04L27/2636 (EP,US); H04W72/0446 (US);
H04W72/0453 (US); H04W74/0833 (EP,US) (-)
Former IPC [2017/03]H04L27/26
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2017/34]
Former [2017/03]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
TitleGerman:DETEKTION VON PHYSIKALISCHEN ZUFALLSZUGRIFFSKANALPRÄAMBELN IN EINEM LANGZEITEVOLUTIONS-KOMMUNIKATIONSSYSTEM[2017/03]
English:DETECTING PHYSICAL RANDOM ACCESS CHANNEL PREAMBLES IN A LONG TERM EVOLUTION COMMUNICATION SYSTEM[2017/03]
French:DÉTECTION DE PRÉAMBULES DE CANAUX D'ACCÈS ALÉATOIRES PHYSIQUES DANS UN SYSTÈME DE COMMUNICATION À ÉVOLUTION À LONG TERME[2017/03]
Examination procedure21.10.2015Date on which the examining division has become responsible
14.07.2017Amendment by applicant (claims and/or description)
14.07.2017Examination requested  [2017/34]
19.06.2019Communication of intention to grant the patent
14.10.2019Fee for grant paid
14.10.2019Fee for publishing/printing paid
14.10.2019Receipt of the translation of the claim(s)
Opposition(s)07.09.2020No opposition filed within time limit [2020/46]
Fees paidRenewal fee
25.10.2017Renewal fee patent year 03
31.10.2018Renewal fee patent year 04
25.10.2019Renewal fee patent year 05
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  TooltipHU21.10.2015
AL04.12.2019
AT04.12.2019
CY04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
MK04.12.2019
MT04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
TR04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
[2022/32]
Former [2022/27]HU21.10.2015
AL04.12.2019
AT04.12.2019
CY04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
MT04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
TR04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2021/31]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2021/10]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/51]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/47]AL04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/40]AL04.12.2019
CZ04.12.2019
EE04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/37]AL04.12.2019
CZ04.12.2019
EE04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
PT29.04.2020
Former [2020/36]AL04.12.2019
CZ04.12.2019
EE04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
PT29.04.2020
Former [2020/35]AL04.12.2019
CZ04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/32]AL04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RS04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/26]HR04.12.2019
LT04.12.2019
LV04.12.2019
RS04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/23]LT04.12.2019
LV04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/22]LT04.12.2019
BG04.03.2020
NO04.03.2020
Former [2020/21]NO04.03.2020
Documents cited:Search[A]WO2007126793  (TEXAS INSTRUMENTS INC [US], et al);
 [A]US2007291696  (ZHANG GUODONG [US], et al);
 [A]US2009046629  (JIANG JING [US], et al)
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.