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Extract from the Register of European Patents

EP About this file: EP2478644

EP2478644 - SYSTEM AND METHOD FOR WIRELESS COMMUNICATIONS WITH ADAPTIVE CODEBOOKS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.02.2016
Database last updated on 25.09.2024
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2015/16]
Former [2012/30]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building, Bantian
Longgang District
Shenzhen
Guangdong 518129 / CN
Inventor(s)01 / XIA, Pengfei
10860 Lvy Hil Drive Unit 6
San Diego California 92131 / US
02 / TANG, Yang
10180 Telecis Ct. Suite 365
San Diego California 92121 / US
03 / CHEN, Linhong
3601 Algonquin Rd
STE 1000
Rolling Meadows Illinois 60008 / US
04 / RONG, Zhigang
12357 Creekview Drive 84
San Diego California 92128 / US
 [2012/30]
Representative(s)Körber, Martin Hans, et al
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
[2015/16]
Former [2012/30]Körber, Martin Hans, et al
Mitscherlich & Partner
Sonnenstraße 33
80331 München / DE
Application number, filing date10826119.902.11.2010
WO2010CN78318
Priority number, dateUS20090257292P02.11.2009         Original published format: US 257292 P
US20100293969P11.01.2010         Original published format: US 293969 P
US20100331584P05.05.2010         Original published format: US 331584 P
US2010091479428.10.2010         Original published format: US 914794
[2012/30]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011050756
Date:05.05.2011
Language:EN
[2011/18]
Type: A1 Application with search report 
No.:EP2478644
Date:25.07.2012
Language:EN
The application published by WIPO in one of the EPO official languages on 05.05.2011 takes the place of the publication of the European patent application.
[2012/30]
Type: B1 Patent specification 
No.:EP2478644
Date:15.04.2015
Language:EN
[2015/16]
Search report(s)International search report - published on:CN05.05.2011
(Supplementary) European search report - dispatched on:EP09.11.2012
ClassificationIPC:H04B7/04, H04B7/06, H04L1/00
[2012/50]
CPC:
H04B7/0639 (EP,US); H04B7/0632 (EP,US); H04B7/065 (EP,US);
H04L1/0009 (EP,US); H04L1/0019 (EP,US); H04L1/0026 (EP,US)
Former IPC [2012/30]H04B7/04
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 [2012/30]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:SYSTEM UND VERFAHREN FÜR DRAHTLOSE KOMMUNIKATION MIT ADAPTIVEN CODEBÜCHERN[2012/30]
English:SYSTEM AND METHOD FOR WIRELESS COMMUNICATIONS WITH ADAPTIVE CODEBOOKS[2012/30]
French:SYSTÈME ET PROCÉDÉ DE COMMUNICATION SANS FIL AVEC LIVRES DE CODE ADAPTATIFS[2012/30]
Entry into regional phase18.04.2012National basic fee paid 
18.04.2012Search fee paid 
18.04.2012Designation fee(s) paid 
18.04.2012Examination fee paid 
Examination procedure18.04.2012Examination requested  [2012/30]
28.03.2013Amendment by applicant (claims and/or description)
31.10.2014Communication of intention to grant the patent
30.01.2015Fee for grant paid
30.01.2015Fee for publishing/printing paid
06.03.2015Receipt 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  31.10.2014
Opposition(s)18.01.2016No opposition filed within time limit [2016/12]
Fees paidRenewal fee
29.11.2012Renewal fee patent year 03
26.11.2013Renewal fee patent year 04
28.11.2014Renewal 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  TooltipHU02.11.2010
AL15.04.2015
AT15.04.2015
BE15.04.2015
BG15.04.2015
CY15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
MK15.04.2015
MT15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SE15.04.2015
SI15.04.2015
SK15.04.2015
SM15.04.2015
TR15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
IE02.11.2015
LU02.11.2015
CH30.11.2015
FR30.11.2015
LI30.11.2015
[2018/46]
Former [2018/30]HU02.11.2010
AT15.04.2015
BE15.04.2015
BG15.04.2015
CY15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
MK15.04.2015
MT15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SE15.04.2015
SI15.04.2015
SK15.04.2015
SM15.04.2015
TR15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
IE02.11.2015
LU02.11.2015
CH30.11.2015
FR30.11.2015
LI30.11.2015
Former [2017/38]HU02.11.2010
AT15.04.2015
BE15.04.2015
BG15.04.2015
CY15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
MT15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SE15.04.2015
SI15.04.2015
SK15.04.2015
SM15.04.2015
TR15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
IE02.11.2015
LU02.11.2015
CH30.11.2015
FR30.11.2015
LI30.11.2015
Former [2016/50]AT15.04.2015
BE15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SI15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
IE02.11.2015
LU02.11.2015
CH30.11.2015
FR30.11.2015
LI30.11.2015
Former [2016/45]AT15.04.2015
BE15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SI15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
IE02.11.2015
LU02.11.2015
CH30.11.2015
LI30.11.2015
Former [2016/37]AT15.04.2015
BE15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SI15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
LU02.11.2015
CH30.11.2015
LI30.11.2015
Former [2016/34]AT15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SI15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
LU02.11.2015
CH30.11.2015
LI30.11.2015
Former [2016/31]AT15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SI15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
LU02.11.2015
Former [2016/28]AT15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
MC15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SI15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2016/24]AT15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SI15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2016/21]AT15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
IT15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2016/10]AT15.04.2015
CZ15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
PL15.04.2015
RO15.04.2015
RS15.04.2015
SK15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2016/09]AT15.04.2015
DK15.04.2015
EE15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
RS15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2016/07]AT15.04.2015
DK15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
RS15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2015/51]AT15.04.2015
ES15.04.2015
FI15.04.2015
HR15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
RS15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2015/50]ES15.04.2015
FI15.04.2015
HR15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
RS15.04.2015
NO15.07.2015
GR16.07.2015
IS15.08.2015
PT17.08.2015
Former [2015/49]ES15.04.2015
FI15.04.2015
HR15.04.2015
LT15.04.2015
LV15.04.2015
NL15.04.2015
RS15.04.2015
NO15.07.2015
GR16.07.2015
PT17.08.2015
Former [2015/42]NL15.04.2015
Documents cited:Search[X]EP1944883  (BROADCOM CORP [US]) [X] 1-5 * paragraph [0004] * * paragraph [0033] - paragraph [0039] * * figure 3 *;
 [X]  - HUAWEI, "Adaptive Codebook Designs for DL MIMO", 3GPP DRAFT; R1-09XXXX-ADAPTIVE-CODEBOOK-DESIGNS-FOR-DL-MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090428), no. San Francisco, USA; 20090428, XP050339700 [X] 1-3 * page 2, lines 1-7 * * page 3, paragraph 2.2.1 * * page 4, line 8 - line 17 * * page 7, line 28 - line 36 * * page 8, line 1 - line 3 *
 [X]  - LEUS G ET AL, "Quantized feedback and feedback reduction for precoded spatial multiplexing MIMO systems", SIGNAL PROCESSING AND ITS APPLICATIONS, 2007. ISSPA 2007. 9TH INTERNATIONAL SYMPOSIUM ON, IEEE, PISCATAWAY, NJ, USA, (20070212), ISBN 978-1-4244-0778-1, pages 1 - 6, XP031280781 [X] 1-3 * page 2, paragraph 3. Quantized Feedback *
International search[X]CN101232475  (BROADCOM CORP [US]);
 [A]KR100912226B  (SAMSUNG ELECTRONICS CO LTD [KR]);
 [X]WO2009131376  (SAMSUNG ELECTRONICS CO LTD [KR], 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.