blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2486770

EP2486770 - SYSTEM AND METHOD FOR INTER-CELL INTERFERENCE COORDINATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.07.2021
Database last updated on 01.10.2024
FormerThe patent has been granted
Status updated on  31.07.2020
FormerGrant of patent is intended
Status updated on  22.03.2020
FormerExamination is in progress
Status updated on  29.12.2017
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
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2020/36]
Former [2012/33]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / XIAO, Weimin
5129 Chambers Drive
Hoffman Estates, Illinois 60010 / US
02 / OTERI, Oghenekome
8451 Christopher Ridge Terrace
San Diego, California 92127 / US
03 / VANRERNSBURG, Cornelius
1305 shadow Hills Dr.
Wylie, Texas 75098 / US
 [2012/34]
Former [2012/33]01 / XIAO, Weimin
5129 Chambers Drive
Hoffman Estates, Illinois 60010 / US
02 / OTERI, Oghenekome
8451 Christopher Ridge Terrace
San Diego, California 92127 / US
03 / VAN RENSBURG, Wylius
1305 shadow Hills Dr.
Wylie, Texas 75098 / US
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Postfach 44 01 51
80750 München / DE
[N/P]
Former [2020/36]Isarpatent
Patent- und Rechtsanwälte Behnisch Barth Charles
Hassa Peckmann & Partner mbB
Postfach 44 01 51
80750 München / DE
Former [2012/33]Isarpatent
Patent- und Rechtsanwälte
Postfach 44 01 51
80750 München / DE
Application number, filing date10821590.629.09.2010
[2020/36]
WO2010CN77484
Priority number, dateUS20090248524P05.10.2009         Original published format: US 248524 P
US2010070510712.02.2010         Original published format: US 705107
[2012/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011041981
Date:14.04.2011
Language:EN
[2011/15]
Type: A1 Application with search report 
No.:EP2486770
Date:15.08.2012
Language:EN
The application published by WIPO in one of the EPO official languages on 14.04.2011 takes the place of the publication of the European patent application.
[2012/33]
Type: B1 Patent specification 
No.:EP2486770
Date:02.09.2020
Language:EN
[2020/36]
Search report(s)International search report - published on:CN14.04.2011
(Supplementary) European search report - dispatched on:EP04.09.2012
ClassificationIPC:H04L1/00, H04L1/06, H04W48/08, H04W52/24, H04W72/12, H04W72/08, // H04W92/20, H04W92/22, H04W48/16, H04W52/28, H04W72/00
[2020/14]
CPC:
H04W52/243 (EP,US); H04L5/0032 (US); H04L1/0003 (EP,US);
H04L1/0009 (EP,US); H04L1/0026 (EP,US); H04L1/06 (EP,US);
H04W72/12 (EP,US); H04W48/08 (EP,US); H04W48/16 (EP,US);
H04W52/283 (EP,US); H04W72/00 (EP,US); H04W72/54 (EP,US);
H04W92/20 (EP,US); H04W92/22 (EP,US) (-)
Former IPC [2020/01]H04L1/00, H04L1/06, H04W48/08, H04W52/24, H04W72/12, // H04W92/20, H04W92/22, H04W48/16, H04W52/28, H04W72/00
Former IPC [2012/40]H04W72/12, H04W52/24
Former IPC [2012/33]H04W72/04
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,   SE,   SI,   SK,   SM,   TR [2012/33]
Extension statesBANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:SYSTEM UND VERFAHREN ZUR INTERFERENZKOORDINIERUNG ZWISCHEN ZELLEN[2012/33]
English:SYSTEM AND METHOD FOR INTER-CELL INTERFERENCE COORDINATION[2012/33]
French:SYSTÈME ET PROCÉDÉ DE COORDINATION DE BROUILLAGE ENTRE CELLULES[2012/33]
Entry into regional phase04.05.2012National basic fee paid 
04.05.2012Search fee paid 
04.05.2012Designation fee(s) paid 
04.05.2012Examination fee paid 
Examination procedure04.05.2012Examination requested  [2012/33]
19.03.2013Amendment by applicant (claims and/or description)
04.01.2018Despatch of a communication from the examining division (Time limit: M04)
03.05.2018Reply to a communication from the examining division
04.09.2018Despatch of a communication from the examining division (Time limit: M04)
03.01.2019Reply to a communication from the examining division
23.03.2020Communication of intention to grant the patent
19.06.2020Fee for grant paid
19.06.2020Fee for publishing/printing paid
28.07.2020Receipt 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  04.01.2018
Opposition(s)03.06.2021No opposition filed within time limit [2021/32]
Fees paidRenewal fee
28.09.2012Renewal fee patent year 03
30.09.2013Renewal fee patent year 04
30.09.2014Renewal fee patent year 05
30.09.2015Renewal fee patent year 06
30.09.2016Renewal fee patent year 07
29.09.2017Renewal fee patent year 08
28.09.2018Renewal fee patent year 09
30.09.2019Renewal fee patent year 10
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  TooltipHU29.09.2010
AL02.09.2020
AT02.09.2020
CY02.09.2020
CZ02.09.2020
DK02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
IT02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
MK02.09.2020
MT02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
TR02.09.2020
IE29.09.2020
LU29.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
FR02.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
[2022/32]
Former [2022/27]HU29.09.2010
AL02.09.2020
AT02.09.2020
CY02.09.2020
CZ02.09.2020
DK02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
IT02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
MT02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
TR02.09.2020
IE29.09.2020
LU29.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
FR02.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2022/26]AL02.09.2020
AT02.09.2020
CZ02.09.2020
DK02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
IT02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
TR02.09.2020
IE29.09.2020
LU29.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
FR02.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/48]AL02.09.2020
AT02.09.2020
CZ02.09.2020
DK02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
IT02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
IE29.09.2020
LU29.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
FR02.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/37]AL02.09.2020
AT02.09.2020
CZ02.09.2020
DK02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
IE29.09.2020
LU29.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
FR02.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/36]AL02.09.2020
AT02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SI02.09.2020
SK02.09.2020
SM02.09.2020
LU29.09.2020
BE30.09.2020
FR02.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/35]AL02.09.2020
AT02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SK02.09.2020
SM02.09.2020
LU29.09.2020
FR02.11.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/31]AL02.09.2020
AT02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
MC02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SK02.09.2020
SM02.09.2020
LU29.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/28]AL02.09.2020
AT02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SK02.09.2020
SM02.09.2020
LU29.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/27]AL02.09.2020
AT02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SM02.09.2020
LU29.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/25]AL02.09.2020
AT02.09.2020
CZ02.09.2020
EE02.09.2020
ES02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
IS02.01.2021
PT04.01.2021
Former [2021/24]AT02.09.2020
CZ02.09.2020
EE02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
PT04.01.2021
Former [2021/23]CZ02.09.2020
EE02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
SM02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
PT04.01.2021
Former [2021/22]CZ02.09.2020
EE02.09.2020
FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
RO02.09.2020
SE02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
PT04.01.2021
Former [2021/21]FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
SE02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
PT04.01.2021
Former [2021/18]FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
NL02.09.2020
PL02.09.2020
SE02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
Former [2021/10]FI02.09.2020
HR02.09.2020
LT02.09.2020
LV02.09.2020
PL02.09.2020
SE02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
Former [2021/09]FI02.09.2020
LT02.09.2020
SE02.09.2020
BG02.12.2020
NO02.12.2020
GR03.12.2020
Former [2021/08]FI02.09.2020
LT02.09.2020
SE02.09.2020
BG02.12.2020
NO02.12.2020
Former [2021/07]FI02.09.2020
LT02.09.2020
NO02.12.2020
Documents cited:Search[A]GB2285900  (MOTOROLA LTD [GB]);
 [A]US2006209721  (MESE MURAT [US], et al);
 [I]US2007004423  (GERLACH CHRISTIAN G [DE], et al)
International search[A]CN1658526  (DATANG MOBILE COMM EQUIP CO [CN]);
 [A]CN101064865  (SHANGHAI ULTIMATE POWER COMM [CN]);
 [A]US2009034427  (SOHN ILL SOO [KR], et al);
 [A]WO2009099076  (MITSUBISHI ELECTRIC CORP [JP], et al)
ExaminationWO2009099076
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.