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Extract from the Register of European Patents

EP About this file: EP2037619

EP2037619 - AN OFDM TRANSMISSION SYMBOL SYNCHRONIZATION METHOD AND THE SYSTEM THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.02.2014
Database last updated on 03.08.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU, LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[N/P]
Former [2013/17]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building Bantian Longgang District, Shenzhen
Guangdong 518129 / CN
Former [2009/12]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building Bantian Longgang District, Shenzhen
Guangdong 518129 / CN
Inventor(s)01 / FANG, Liming
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
02 / ZHOU, Jun
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
 [2013/17]
Former [2009/12]01 / FANG, Liming
Huawei Administration Building Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
02 / ZHOU, Jun
Huawei Administration Building Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
Representative(s)Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[N/P]
Former [2013/17]Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH Dessauerstrasse 3
80992 München / DE
Former [2012/43]Goddar, Heinz J., et al
Boehmert & Boehmert
Pettenkoferstrasse 20-22
80336 München / DE
Former [2012/39]Metten, Karl-Heinz, et al
Boehmert & Boehmert
Freiherr-vom-Stein-Straße 7
60323 Frankfurt / DE
Former [2009/12]Hengelhaupt, Jürgen, et al
Gulde Hengelhaupt Ziebig & Schneider Patentanwälte - Rechtsanwälte Wallstrasse 58/59
10179 Berlin / DE
Application number, filing date07721803.027.06.2007
[2009/12]
WO2007CN70192
Priority number, dateCN200616147630.06.2006         Original published format: CN200610061476
[2009/12]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008003261
Date:10.01.2008
Language:ZH
[2008/02]
Type: A1 Application with search report 
No.:EP2037619
Date:18.03.2009
Language:EN
[2009/12]
Type: B1 Patent specification 
No.:EP2037619
Date:24.04.2013
Language:EN
[2013/17]
Search report(s)International search report - published on:CN10.01.2008
(Supplementary) European search report - dispatched on:EP15.05.2009
ClassificationIPC:H04J3/06, H04L7/04, H04L27/26, // H04L7/033
[2012/49]
CPC:
H04L27/2662 (EP,US); H04L27/2602 (EP,US); H04L27/2626 (EP,US);
H04L27/2675 (EP,US); H04L5/0007 (EP,US)
Former IPC [2009/25]H04J3/06, H04L7/04, // H04L7/033
Former IPC [2009/12]H04L7/04
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 [2009/12]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:OFDM-ÜBERTRAGUNGSSYMBOLSYNCHRONISATIONSVERFAHREN UND SYSTEM DAFÜR[2009/12]
English:AN OFDM TRANSMISSION SYMBOL SYNCHRONIZATION METHOD AND THE SYSTEM THEREOF[2009/12]
French:PROCÉDÉ ET SYSTÈME DE SYNCHRONISATION DE SYMBOLES DE TRANSMISSION OFDM[2009/12]
Entry into regional phase10.11.2008Translation filed 
10.11.2008National basic fee paid 
10.11.2008Search fee paid 
10.11.2008Designation fee(s) paid 
10.11.2008Examination fee paid 
Examination procedure10.11.2008Amendment by applicant (claims and/or description)
10.11.2008Examination requested  [2009/12]
26.08.2009Despatch of a communication from the examining division (Time limit: M04)
05.01.2010Reply to a communication from the examining division
12.11.2010Despatch of a communication from the examining division (Time limit: M04)
22.03.2011Reply to a communication from the examining division
06.12.2011Despatch of a communication from the examining division (Time limit: M04)
05.04.2012Reply to a communication from the examining division
23.11.2012Communication of intention to grant the patent
19.02.2013Fee for grant paid
19.02.2013Fee for publishing/printing paid
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  26.08.2009
Opposition(s)27.01.2014No opposition filed within time limit [2014/14]
Fees paidRenewal fee
12.06.2009Renewal fee patent year 03
31.03.2010Renewal fee patent year 04
30.06.2011Renewal fee patent year 05
31.03.2012Renewal 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  TooltipHU27.06.2007
AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
IT24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
MT24.04.2013
NL24.04.2013
PL24.04.2013
RO24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
TR24.04.2013
IE27.06.2013
LU27.06.2013
CH30.06.2013
LI30.06.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
DE01.01.2014
[2015/34]
Former [2015/32]AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
IT24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
MT24.04.2013
NL24.04.2013
PL24.04.2013
RO24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
TR24.04.2013
IE27.06.2013
CH30.06.2013
LI30.06.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
DE01.01.2014
Former [2015/13]AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
IT24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
MT24.04.2013
NL24.04.2013
PL24.04.2013
RO24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
IE27.06.2013
CH30.06.2013
LI30.06.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
DE01.01.2014
Former [2014/22]AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
IT24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
NL24.04.2013
PL24.04.2013
RO24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
IE27.06.2013
CH30.06.2013
LI30.06.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
DE01.01.2014
Former [2014/20]AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
IT24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
NL24.04.2013
PL24.04.2013
RO24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
IE27.06.2013
CH30.06.2013
LI30.06.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2014/14]AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
IT24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
NL24.04.2013
PL24.04.2013
RO24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2014/11]AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
IT24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
PL24.04.2013
RO24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2014/10]AT24.04.2013
BE24.04.2013
CY24.04.2013
CZ24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
PL24.04.2013
SE24.04.2013
SI24.04.2013
SK24.04.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2014/09]AT24.04.2013
BE24.04.2013
CY24.04.2013
DK24.04.2013
EE24.04.2013
FI24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
PL24.04.2013
SE24.04.2013
SI24.04.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2014/08]AT24.04.2013
BE24.04.2013
CY24.04.2013
FI24.04.2013
LT24.04.2013
LV24.04.2013
MC24.04.2013
PL24.04.2013
SE24.04.2013
SI24.04.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2013/52]AT24.04.2013
BE24.04.2013
CY24.04.2013
FI24.04.2013
LT24.04.2013
LV24.04.2013
PL24.04.2013
SE24.04.2013
SI24.04.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2013/50]AT24.04.2013
BE24.04.2013
FI24.04.2013
LT24.04.2013
LV24.04.2013
PL24.04.2013
SE24.04.2013
SI24.04.2013
BG24.07.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2013/49]AT24.04.2013
BE24.04.2013
FI24.04.2013
LT24.04.2013
SE24.04.2013
SI24.04.2013
GR25.07.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2013/48]AT24.04.2013
LT24.04.2013
ES04.08.2013
IS24.08.2013
PT26.08.2013
Former [2013/47]LT24.04.2013
PT26.08.2013
Documents cited:Search[X]US5864592  (ITRI BENEDICT A [US]) [X] 1-13 * abstract * * column 1, line 24 - line 50 * * column 2, line 9 - line 52 * * column 3, line 42 - column 4, line 27 * * column 4, line 43 - column 5, line 6 *;
 [A]US6327666  (LANGBERG EHUD [US], et al) [A] 1-13 * abstract * * column 1, line 30 - line 43 * * column 1, line 66 - column 2, line 11 * * column 2, line 24 - line 45 * * column 2, line 52 - column 3, line 6 * * column 4, line 27 - line 50 * * column 5, line 66 - column 6, line 20 *;
 [X]US2002126706  (LAROIA RAJIV [US], et al) [X] 1-13 * abstract * * paragraphs [0004] , [0006] , [0020] - [0025] - [0029] *;
 [A]EP1424821  (AGERE SYSTEMS INC [US]) [A] 1-13 * abstract ** paragraphs [0003] , [0004] , [0006] - [0008] - [0011] *;
 [A]US6937613  (BEDROSIAN PAUL STEPHAN [US]) [A] 1-13 * abstract * * column 1, line 39 - line 53 * * column 2, line 11 - line 40 * * column 2, line 53 - column 3, line 17 *
International search[A]CN1226108  (VICTOR COMPANY OF JAPAN [JP]);
 [A]CN1466293  (SAMSUNG ELECTRONICS CO LTD [KR]);
 [A]US6950475  (LEWIS MICHAEL E [US])
 [X]  - SONG T., "the OFDM technology in the next generation mobile communication system", MOBILE COMMUNICATION, (200111), no. 11, pages 20 - 23
ExaminationEP0812079
by applicantEP0812679
 US5864592
 US2002126706
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.