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Extract from the Register of European Patents

EP About this file: EP2571162

EP2571162 - METHOD AND DEVICE FOR CONTROLLING SIGNAL TRANSMISSION OF RADIO FREQUENCY POWER AMPLIFIER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.10.2017
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  18.11.2016
FormerGrant of patent is intended
Status updated on  02.11.2016
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Huawei Device Co., Ltd.
Building B2 Huawei Industrial Base Bantian Longgang District Shenzhen
Guangdong 518129 / CN
[2013/12]
Inventor(s)01 / ZHANG, Gang
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
 [2013/12]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2013/12]Maiwald Patentanwalts GmbH
Elisenhof
Elisenstrasse 3
80335 München / DE
Application number, filing date11819441.427.08.2011
[2016/51]
WO2011CN79022
Priority number, dateCN20101026891327.08.2010         Original published format: CN201010268913
[2013/12]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012025066
Date:01.03.2012
Language:ZH
[2012/09]
Type: A1 Application with search report 
No.:EP2571162
Date:20.03.2013
Language:EN
[2013/12]
Type: B1 Patent specification 
No.:EP2571162
Date:21.12.2016
Language:EN
[2016/51]
Search report(s)International search report - published on:CN01.03.2012
(Supplementary) European search report - dispatched on:EP14.08.2013
ClassificationIPC:H03G3/30, H03G3/00
[2013/37]
CPC:
H03G3/004 (EP,US); H03F3/189 (US); H03F3/20 (US);
H03G3/3042 (EP,US)
Former IPC [2013/12]H03G3/20
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 [2013/12]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR STEUERUNG DER SIGNALÜBERTRAGUNG EINES FUNKFREQUENZ-LEISTUNGSVERSTÄRKERS[2013/12]
English:METHOD AND DEVICE FOR CONTROLLING SIGNAL TRANSMISSION OF RADIO FREQUENCY POWER AMPLIFIER[2013/12]
French:PROCÉDÉ ET DISPOSITIF POUR COMMANDER LA TRANSMISSION DE SIGNAUX D'UN AMPLIFICATEUR DE PUISSANCE RADIOFRÉQUENCE[2013/12]
Entry into regional phase10.12.2012Translation filed 
10.12.2012National basic fee paid 
10.12.2012Search fee paid 
10.12.2012Designation fee(s) paid 
10.12.2012Examination fee paid 
Examination procedure10.12.2012Examination requested  [2013/12]
11.02.2014Amendment by applicant (claims and/or description)
21.10.2015Despatch of a communication from the examining division (Time limit: M04)
11.02.2016Reply to a communication from the examining division
12.07.2016Communication of intention to grant the patent
28.10.2016Fee for grant paid
28.10.2016Fee for publishing/printing paid
15.11.2016Receipt 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  21.10.2015
Opposition(s)22.09.2017No opposition filed within time limit [2017/48]
Fees paidRenewal fee
08.08.2013Renewal fee patent year 03
12.08.2014Renewal fee patent year 04
31.08.2015Renewal fee patent year 05
08.09.2016Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.08.201606   M06   Fee paid on   14.09.2016
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  TooltipHU27.08.2011
AL21.12.2016
AT21.12.2016
BE21.12.2016
CY21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
MK21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
TR21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
IE27.08.2017
LU27.08.2017
MT27.08.2017
CH31.08.2017
LI31.08.2017
[2020/33]
Former [2020/15]HU27.08.2011
AT21.12.2016
BE21.12.2016
CY21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
MK21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
TR21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
IE27.08.2017
LU27.08.2017
MT27.08.2017
CH31.08.2017
LI31.08.2017
Former [2019/51]HU27.08.2011
AT21.12.2016
BE21.12.2016
CY21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
MK21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
IE27.08.2017
LU27.08.2017
MT27.08.2017
CH31.08.2017
LI31.08.2017
Former [2019/46]HU27.08.2011
AT21.12.2016
BE21.12.2016
CY21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
IE27.08.2017
LU27.08.2017
MT27.08.2017
CH31.08.2017
LI31.08.2017
Former [2019/31]HU27.08.2011
AT21.12.2016
BE21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
IE27.08.2017
LU27.08.2017
MT27.08.2017
CH31.08.2017
LI31.08.2017
Former [2018/43]AT21.12.2016
BE21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
IE27.08.2017
LU27.08.2017
MT27.08.2017
CH31.08.2017
LI31.08.2017
Former [2018/34]AT21.12.2016
BE21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
IE27.08.2017
LU27.08.2017
CH31.08.2017
LI31.08.2017
Former [2018/21]AT21.12.2016
BE21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
CH31.08.2017
LI31.08.2017
Former [2018/18]AT21.12.2016
BE21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
MC21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
Former [2018/14]AT21.12.2016
BE21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SI21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
Former [2018/01]AT21.12.2016
BE21.12.2016
CZ21.12.2016
DK21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
Former [2017/41]AT21.12.2016
BE21.12.2016
CZ21.12.2016
EE21.12.2016
ES21.12.2016
FI21.12.2016
HR21.12.2016
IT21.12.2016
LT21.12.2016
LV21.12.2016
NL21.12.2016
PL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
SK21.12.2016
SM21.12.2016
BG21.03.2017
NO21.03.2017
GR22.03.2017
IS21.04.2017
PT21.04.2017
Former [2017/35]CZ21.12.2016
EE21.12.2016
FI21.12.2016
HR21.12.2016
LT21.12.2016
LV21.12.2016
NL21.12.2016
RO21.12.2016
RS21.12.2016
SE21.12.2016
NO21.03.2017
GR22.03.2017
Former [2017/31]FI21.12.2016
HR21.12.2016
LT21.12.2016
LV21.12.2016
NL21.12.2016
RS21.12.2016
SE21.12.2016
NO21.03.2017
GR22.03.2017
Former [2017/28]FI21.12.2016
HR21.12.2016
LT21.12.2016
LV21.12.2016
RS21.12.2016
SE21.12.2016
NO21.03.2017
GR22.03.2017
Former [2017/12]LV21.12.2016
Documents cited:Search[X]US2006087372  (HENZE RONALD W [US]) [X] 1-6 * abstract * * paragraphs [0036] , [0037] , [0041] , [0 47] , [0043] *;
 [X]US2002171481  (SASHO NOBORU [JP], et al) [X] 1-6 * paragraphs [0064] , [0069] , [0002] , [0014] , [0096] - [0101]; figures 1,5-9 *;
 [X]WO2010064091  (FREESCALE SEMICONDUCTOR INC [US], et al) [X] 1-6 * abstract * * page 4, line 17 - page 7, line 30; figures 1-12 *
International search[Y]CN1215260  (MOTOROLA INC [US]);
 [A]CN1645755  (NIPPON ELECTRIC CO [JP]);
 [Y]CN1697530  (HUAWEI TECH CO LTD [CN]);
 [A]US2009237156  (GRIFFITHS JAMES R [US], et al);
 [XP]CN101938258  (HUAWEI DEVICE CO LTD)
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.