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Extract from the Register of European Patents

EP About this file: EP3075197

EP3075197 - METHOD OF SYNCHRONIZATION WITHIN AN LTE/LTE-A SYSTEM IN UNLICENSED SPECTRUM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.02.2021
Database last updated on 11.04.2026
FormerThe patent has been granted
Status updated on  06.03.2020
FormerGrant of patent is intended
Status updated on  23.10.2019
FormerExamination is in progress
Status updated on  12.10.2018
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): BE		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
Qualcomm Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2016/40]
Inventor(s)01 / PATEL, Shimman, Arvind
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / LUO, Tao
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / BHUSHAN, Naga
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / GAAL, Peter
5775 Morehouse Drive
San Diego, California 92121-1714 / US
05 / XU, Hao
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2016/40]
Representative(s)Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[N/P]
Former [2016/40]Wegner, Hans
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
Application number, filing date14810098.525.11.2014
[2016/40]
WO2014US67245
Priority number, dateUS201361908282P25.11.2013         Original published format: US 201361908282 P
US20141455212724.11.2014         Original published format: US201414552127
[2016/40]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2015077747
Date:28.05.2015
Language:EN
[2015/21]
Type: A2 Application without search report 
No.:EP3075197
Date:05.10.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 28.05.2015 takes the place of the publication of the European patent application.
[2016/40]
Type: B1 Patent specification 
No.:EP3075197
Date:08.04.2020
Language:EN
[2020/15]
Search report(s)International search report - published on:EP16.07.2015
ClassificationIPC:H04W56/00, H04W16/14, // H04W28/08, H04W74/08
[2019/46]
CPC:
H04W56/001 (EP,CN,KR,US); H04W16/14 (EP,KR,US); H04W72/0446 (KR,US);
H04W72/27 (KR,US); H04W84/042 (KR,US); H04W88/08 (KR,US);
H04W74/0808 (EP,US) (-)
Former IPC [2016/40]H04W56/00, H04W16/14
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 [2016/40]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR SYNCHRONISATION IN EINEM LTE/LTE-A-SYSTEM IN UNLIZENSIERTEM SPEKTRUM[2016/40]
English:METHOD OF SYNCHRONIZATION WITHIN AN LTE/LTE-A SYSTEM IN UNLICENSED SPECTRUM[2016/40]
French:PROCÉDÉ DE SYNCHRONISATION D'UN SYSTÈME LTE/LTE-A DANS UN SPECTRE SANS LICENCE[2016/40]
Entry into regional phase03.05.2016National basic fee paid 
03.05.2016Designation fee(s) paid 
03.05.2016Examination fee paid 
Examination procedure03.05.2016Examination requested  [2016/40]
11.01.2017Amendment by applicant (claims and/or description)
11.10.2018Despatch of a communication from the examining division (Time limit: M04)
15.02.2019Reply to a communication from the examining division
24.10.2019Communication of intention to grant the patent
24.02.2020Fee for grant paid
24.02.2020Fee for publishing/printing paid
24.02.2020Receipt of the translation of the claim(s)
Opposition(s)12.01.2021No opposition filed within time limit [2021/11]
Fees paidRenewal fee
03.11.2016Renewal fee patent year 03
08.11.2017Renewal fee patent year 04
08.11.2018Renewal fee patent year 05
14.11.2019Renewal fee patent year 06
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  TooltipHU25.11.2014
AL08.04.2020
AT08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
MK08.04.2020
MT08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
TR08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
IE25.11.2020
LU25.11.2020
BE30.11.2020
CH30.11.2020
LI30.11.2020
[2022/33]
Former [2022/32]HU25.11.2014
AL08.04.2020
AT08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
MK08.04.2020
MT08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
TR08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
IE25.11.2020
LU25.11.2020
CH30.11.2020
LI30.11.2020
Former [2022/27]HU25.11.2014
AL08.04.2020
AT08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
MT08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
TR08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
IE25.11.2020
LU25.11.2020
CH30.11.2020
LI30.11.2020
Former [2021/46]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
IE25.11.2020
LU25.11.2020
CH30.11.2020
LI30.11.2020
Former [2021/37]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
LU25.11.2020
CH30.11.2020
LI30.11.2020
Former [2021/33]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
LU25.11.2020
Former [2021/31]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/24]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/10]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/09]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
IT08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/08]AL08.04.2020
DK08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/04]AL08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RS08.04.2020
SE08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/01]FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RS08.04.2020
SE08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/51]FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RS08.04.2020
SE08.04.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/50]FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
SE08.04.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/48]FI08.04.2020
LT08.04.2020
NL08.04.2020
SE08.04.2020
NO08.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/47]LT08.04.2020
NO08.07.2020
IS08.08.2020
Former [2020/46]IS08.08.2020
Cited inInternational search[IA] US2010260168  (GHEORGHIU VALENTIN A et al.)
 [IA] WO2005025135  (INFINEON TECHNOLOGIES AG et al.) [I] 1,4,7-9,12,15,16 * figure 1 * * paragraph [0022] * * paragraph [0032] *[A] 2,3,5,6,10,11,13,14
 [IA] US2003016647  (MARGON KENNETH et al.) [A] 2,3,5,6,10,11,13,14
 [IA]   3GPP: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); TDD Home eNode B (HeNB) Radio Frequency (RF) requirements analysis", 1 June 2010 (2010-06-01), XP055170278, Retrieved from the Internet [retrieved on 20150217]
by applicant  3RD GENERATION PARTNERSHIP PROJECT'' (3GPP
   3RD GENERATION PARTNERSHIP PROJECT 2'' (3GPP2
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.