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Extract from the Register of European Patents

EP About this file: EP2493092

EP2493092 - BACKHAUL DOWNLINK SIGNAL DECODING METHOD OF RELAY STATION AND RELAY STATION USING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.10.2019
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  03.12.2018
FormerGrant of patent is intended
Status updated on  30.05.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
LG Electronics Inc.
20, Yeouido-dong
Yeongdeungpo-gu
Seoul 150-721 / KR
[2018/49]
Former [2012/35]For all designated states
LG Electronics Inc.
20, Yeouido-dong Yeongdeungpo-gu
Seoul 150-721 / KR
Inventor(s)01 / SEO, Han Byul
LG R&D Complex
533 Hogye 1-dong
Dongan-gu
Anyang-si Gyeongki-do 431-749 / KR
02 / LEE, Dae Won
LG R&D Complex
533 Hogye 1-dong
Dongan-gu
Anyang-si Gyeongki-do 431-749 / KR
03 / KIM, Byoung Hoon
LG R&D Complex
533 Hogye 1-dong
Dongan-gu
Anyang-si Gyeongki-do 431-749 / KR
04 / KIM, Hak Seong
LG R&D Complex
533 Hogye 1-dong
Dongan-gu
Anyang-si Gyeongki-do 431-749 / KR
05 / KIM, Ki Jun
LG R&D Complex
533 Hogye 1-dong
Dongan-gu
Anyang-si Gyeongki-do 431-749 / KR
 [2012/35]
Representative(s)Frenkel, Matthias Alexander, et al
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2018/49]Frenkel, Matthias Alexander, et al
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
Former [2012/35]Frenkel, Matthias Alexander, et al
Wuesthoff & Wuesthoff Schweigerstraße 2
D-81541 München / DE
Application number, filing date10825226.322.10.2010
[2018/49]
WO2010KR07274
Priority number, dateUS20090254744P25.10.2009         Original published format: US 254744 P
US20090256272P29.10.2009         Original published format: US 256272 P
US20100307409P23.02.2010         Original published format: US 307409 P
US20100322816P09.04.2010         Original published format: US 322816 P
US20100322908P11.04.2010         Original published format: US 322908 P
US20100325353P18.04.2010         Original published format: US 325353 P
US20100334582P14.05.2010         Original published format: US 334582 P
US20100357513P22.06.2010         Original published format: US 357513 P
KR2010007674010.08.2010         Original published format: KR 20100076740
[2012/35]
Filing languageKO
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2011049401
Date:28.04.2011
Language:KO
[2011/17]
Type: A2 Application without search report 
No.:EP2493092
Date:29.08.2012
Language:EN
[2012/35]
Type: B1 Patent specification 
No.:EP2493092
Date:05.12.2018
Language:EN
[2018/49]
Search report(s)International search report - published on:KR27.10.2011
(Supplementary) European search report - dispatched on:EP10.02.2017
ClassificationIPC:H04B7/14, H04L5/00
[2017/11]
CPC:
H04L27/2613 (EP,CN,US); H04B7/155 (EP,CN,US); H04B7/15542 (US);
H04B7/2606 (EP,CN,US); H04L27/2647 (US); H04L5/0005 (US);
H04L5/0023 (EP,CN,US); H04L5/0051 (EP,CN,US); H04L5/0053 (EP,CN,US);
H04W16/26 (US); H04W72/23 (US); H04W84/042 (US) (-)
Former IPC [2012/35]H04B7/14
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 [2012/35]
TitleGerman:BACKHAUL-ABWÄRTSSIGNALDEKODIERUNGSVERFAHREN FÜR EINE RELAISSTATION UND RELAISSTATION DAMIT[2012/35]
English:BACKHAUL DOWNLINK SIGNAL DECODING METHOD OF RELAY STATION AND RELAY STATION USING SAME[2012/35]
French:PROCÉDÉ DE DÉCODAGE D'UN SIGNAL DE LIAISON DESCENDANTE SUR UNE STATION RELAIS ET STATION RELAIS L'UTILISANT[2012/35]
Entry into regional phase21.05.2012Translation filed 
21.05.2012National basic fee paid 
21.05.2012Search fee paid 
21.05.2012Designation fee(s) paid 
21.05.2012Examination fee paid 
Examination procedure21.05.2012Examination requested  [2012/35]
10.08.2017Amendment by applicant (claims and/or description)
31.05.2018Communication of intention to grant the patent
27.09.2018Fee for grant paid
27.09.2018Fee for publishing/printing paid
27.09.2018Receipt 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  31.05.2018
Opposition(s)06.09.2019No opposition filed within time limit [2019/46]
Fees paidRenewal fee
23.10.2012Renewal fee patent year 03
24.10.2013Renewal fee patent year 04
23.10.2014Renewal fee patent year 05
26.10.2015Renewal fee patent year 06
21.10.2016Renewal fee patent year 07
25.10.2017Renewal fee patent year 08
24.10.2018Renewal fee patent year 09
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  TooltipHU22.10.2010
AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
MK05.12.2018
MT05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
[2022/31]
Former [2021/34]HU22.10.2010
AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
MT05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2021/33]HU22.10.2010
AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2021/26]AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2020/29]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2020/17]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/50]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/48]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SK05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/39]AL05.12.2018
AT05.12.2018
CZ05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SK05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/37]AL05.12.2018
AT05.12.2018
CZ05.12.2018
EE05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
PT05.04.2019
Former [2019/35]AL05.12.2018
AT05.12.2018
CZ05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
PT05.04.2019
Former [2019/34]AL05.12.2018
AT05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
IT05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
PT05.04.2019
Former [2019/33]AL05.12.2018
AT05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
PT05.04.2019
Former [2019/30]AL05.12.2018
AT05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/26]AL05.12.2018
AT05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/25]AT05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/24]AT05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/23]AT05.12.2018
ES05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
BG05.03.2019
NO05.03.2019
Former [2019/22]FI05.12.2018
LT05.12.2018
BG05.03.2019
NO05.03.2019
Former [2019/21]FI05.12.2018
LT05.12.2018
NO05.03.2019
Former [2019/20]LT05.12.2018
NO05.03.2019
Documents cited:Search[I]  - NORTEL, "Discussion paper on the control channel and data channel optimization for relay link", 3GPP DRAFT; R1-091384(NORTEL-CONTROL_DATA_RELAY_LINK_DESIGN_IN_LTE-A), 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090317), no. Seoul, Korea; 20090317, XP050338973 [I] 1-16 * paragraphs [0002] - [ 2.4]; figures 1,4, 6 *
 [A]  - LG ELECTRONICS, "Consideration on MU-MIMO for LTE-Advanced", 3GPP DRAFT; R1-094173_MU-MIMO_LGE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20091012), no. Miyazaki; 20091012, XP050388643 [A] 1,9 * page 2 *
 [A]  - CMCC, "Discussions on DM-RS Design with Rank Grouping", 3GPP DRAFT; R1-092823 DISCUSSIONS ON DM-RS DESIGN WITH RANK GROUPING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090627), vol. RAN WG1, no. Los Angeles; 20090629 - 20090703, XP050597565 [A] 1,9 * the whole document *
 [I]  - ZTE, "Considerations on Demodulation Reference Signal in Backhaul Downlink", 3GPP DRAFT; R1-093204_BACKHAULDMRS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090819), no. Shenzhen, China; 20090819, XP050351557 [I] 1-16 * paragraphs [001.] - [004.] *
International search[A]US2008220790  (CAI SEAN [US], et al);
 [A]US2009252077  (KHANDEKAR AAMOD D [US], et al);
 [A]  - "Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and Modulation (Release 8)", 3GPP TS 36.211 V8.8.0, (200909), XP050377540
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.