EP2731284 - METHOD FOR TRANSCEIVING A REFERENCE SIGNAL IN A WIRELESS CONNECTION SYSTEM AND TERMINAL THEREFOR [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.02.2019 Database last updated on 13.07.2024 | |
Former | The patent has been granted Status updated on 16.03.2018 | ||
Former | Grant of patent is intended Status updated on 08.11.2017 | Most recent event Tooltip | 10.07.2020 | Lapse of the patent in a contracting state New state(s): IS | published on 12.08.2020 [2020/33] | Applicant(s) | For all designated states LG Electronics Inc. 20 Yeouido-dong Yeongdeungpo-gu Seoul 150-721 / KR | [2014/20] | Inventor(s) | 01 /
KIM, Jinmin LG Institute 533 Hogye 1(il)-dong Dongan-gu Anyang-si Gyeonggi-do 431-080 / KR | 02 /
HAN, Seunghee LG Institute 533 Hogye 1(il)-dong Dongan-gu Anyang-si Gyeonggi-do 431-080 / KR | 03 /
LEE, Hyunwoo LG Institute 533 Hogye 1(il)-dong Dongan-gu Anyang-si Gyeonggi-do 431-080 / KR | [2014/20] | Representative(s) | Frenkel, Matthias Alexander Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2 81541 München / DE | [N/P] |
Former [2018/16] | Frenkel, Matthias Alexander Wuesthoff & Wuesthoff Patentanwälte PartG mbB Schweigerstrasse 2 81541 München / DE | ||
Former [2014/20] | Frenkel, Matthias Alexander Wuesthoff & Wuesthoff Schweigerstrasse 2 81541 München / DE | Application number, filing date | 12807828.4 | 04.07.2012 | [2018/16] | WO2012KR05306 | Priority number, date | US201161504247P | 04.07.2011 Original published format: US 201161504247 P | [2014/20] | Filing language | KO | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2013005986 | Date: | 10.01.2013 | Language: | KO | [2013/02] | Type: | A2 Application without search report | No.: | EP2731284 | Date: | 14.05.2014 | Language: | EN | [2014/20] | Type: | B1 Patent specification | No.: | EP2731284 | Date: | 18.04.2018 | Language: | EN | [2018/16] | Search report(s) | International search report - published on: | KR | 14.03.2013 | (Supplementary) European search report - dispatched on: | EP | 09.02.2015 | Classification | IPC: | H04J13/18, H04L5/00 | [2015/11] | CPC: |
H04L27/2613 (EP,US);
H04J13/18 (EP,US);
H04L5/0048 (US);
H04L5/0051 (EP,US);
H04L5/001 (EP,US);
H04L5/0053 (EP,US)
|
Former IPC [2014/20] | H04J11/00, H04B7/26 | Designated contracting states | AL, 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 [2014/20] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUM SENDEN UND EMPFANGEN EINES REFERENZSIGNALS IN EINEM DRAHTLOSEN VERBINDUNGSSYSTEM UND ENDGERÄT DAFÜR | [2014/20] | English: | METHOD FOR TRANSCEIVING A REFERENCE SIGNAL IN A WIRELESS CONNECTION SYSTEM AND TERMINAL THEREFOR | [2014/20] | French: | PROCÉDÉ DE TRANSMISSION ET DE RÉCEPTION D'UN SIGNAL DE RÉFÉRENCE DANS UN SYSTÈME DE CONNEXION SANS FIL, ET TERMINAL CORRESPONDANT | [2014/20] | Entry into regional phase | 24.01.2014 | Translation filed | 24.01.2014 | National basic fee paid | 24.01.2014 | Search fee paid | 24.01.2014 | Designation fee(s) paid | 24.01.2014 | Examination fee paid | Examination procedure | 24.01.2014 | Examination requested [2014/20] | 27.05.2015 | Amendment by applicant (claims and/or description) | 09.11.2017 | Communication of intention to grant the patent | 02.03.2018 | Fee for grant paid | 02.03.2018 | Fee for publishing/printing paid | 02.03.2018 | Receipt 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 09.11.2017 | Opposition(s) | 21.01.2019 | No opposition filed within time limit [2019/13] | Fees paid | Renewal fee | 23.07.2014 | Renewal fee patent year 03 | 23.07.2015 | Renewal fee patent year 04 | 22.07.2016 | Renewal fee patent year 05 | 24.07.2017 | Renewal fee patent year 06 |
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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 Tooltip | HU | 04.07.2012 | AL | 18.04.2018 | AT | 18.04.2018 | CY | 18.04.2018 | CZ | 18.04.2018 | DK | 18.04.2018 | EE | 18.04.2018 | ES | 18.04.2018 | FI | 18.04.2018 | HR | 18.04.2018 | IT | 18.04.2018 | LT | 18.04.2018 | LV | 18.04.2018 | MC | 18.04.2018 | MK | 18.04.2018 | NL | 18.04.2018 | PL | 18.04.2018 | RO | 18.04.2018 | RS | 18.04.2018 | SE | 18.04.2018 | SI | 18.04.2018 | SK | 18.04.2018 | SM | 18.04.2018 | TR | 18.04.2018 | IE | 04.07.2018 | LU | 04.07.2018 | MT | 04.07.2018 | BG | 18.07.2018 | GB | 18.07.2018 | NO | 18.07.2018 | GR | 19.07.2018 | BE | 31.07.2018 | CH | 31.07.2018 | FR | 31.07.2018 | LI | 31.07.2018 | IS | 18.08.2018 | PT | 20.08.2018 | [2020/33] |
Former [2020/31] | HU | 04.07.2012 | |
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BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
PT | 20.08.2018 | ||
Former [2020/28] | HU | 04.07.2012 | |
AL | 18.04.2018 | ||
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CZ | 18.04.2018 | ||
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EE | 18.04.2018 | ||
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LU | 04.07.2018 | ||
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BG | 18.07.2018 | ||
GB | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
PT | 20.08.2018 | ||
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IE | 04.07.2018 | ||
LU | 04.07.2018 | ||
MT | 04.07.2018 | ||
BG | 18.07.2018 | ||
GB | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
PT | 20.08.2018 | ||
Former [2020/08] | AL | 18.04.2018 | |
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SK | 18.04.2018 | ||
SM | 18.04.2018 | ||
IE | 04.07.2018 | ||
LU | 04.07.2018 | ||
MT | 04.07.2018 | ||
BG | 18.07.2018 | ||
GB | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
PT | 20.08.2018 | ||
Former [2019/26] | AL | 18.04.2018 | |
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DK | 18.04.2018 | ||
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PL | 18.04.2018 | ||
RO | 18.04.2018 | ||
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SM | 18.04.2018 | ||
IE | 04.07.2018 | ||
LU | 04.07.2018 | ||
BG | 18.07.2018 | ||
GB | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
PT | 20.08.2018 | ||
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SM | 18.04.2018 | ||
IE | 04.07.2018 | ||
LU | 04.07.2018 | ||
BG | 18.07.2018 | ||
GB | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
PT | 20.08.2018 | ||
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RS | 18.04.2018 | ||
SE | 18.04.2018 | ||
SK | 18.04.2018 | ||
SM | 18.04.2018 | ||
IE | 04.07.2018 | ||
LU | 04.07.2018 | ||
BG | 18.07.2018 | ||
GB | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
CH | 31.07.2018 | ||
LI | 31.07.2018 | ||
PT | 20.08.2018 | ||
Former [2019/19] | AL | 18.04.2018 | |
AT | 18.04.2018 | ||
CZ | 18.04.2018 | ||
DK | 18.04.2018 | ||
EE | 18.04.2018 | ||
ES | 18.04.2018 | ||
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SM | 18.04.2018 | ||
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BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
PT | 20.08.2018 | ||
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CZ | 18.04.2018 | ||
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PL | 18.04.2018 | ||
RO | 18.04.2018 | ||
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SK | 18.04.2018 | ||
SM | 18.04.2018 | ||
LU | 04.07.2018 | ||
BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
PT | 20.08.2018 | ||
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CZ | 18.04.2018 | ||
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MC | 18.04.2018 | ||
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PL | 18.04.2018 | ||
RO | 18.04.2018 | ||
RS | 18.04.2018 | ||
SE | 18.04.2018 | ||
SK | 18.04.2018 | ||
SM | 18.04.2018 | ||
BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
PT | 20.08.2018 | ||
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CZ | 18.04.2018 | ||
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RO | 18.04.2018 | ||
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SM | 18.04.2018 | ||
BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
PT | 20.08.2018 | ||
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CZ | 18.04.2018 | ||
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EE | 18.04.2018 | ||
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NL | 18.04.2018 | ||
PL | 18.04.2018 | ||
RO | 18.04.2018 | ||
RS | 18.04.2018 | ||
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BG | 18.07.2018 | ||
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PT | 20.08.2018 | ||
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PL | 18.04.2018 | ||
RS | 18.04.2018 | ||
SE | 18.04.2018 | ||
BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
PT | 20.08.2018 | ||
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LV | 18.04.2018 | ||
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PL | 18.04.2018 | ||
RS | 18.04.2018 | ||
SE | 18.04.2018 | ||
BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
PT | 20.08.2018 | ||
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PL | 18.04.2018 | ||
RS | 18.04.2018 | ||
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BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
GR | 19.07.2018 | ||
PT | 20.08.2018 | ||
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SE | 18.04.2018 | ||
BG | 18.07.2018 | ||
NO | 18.07.2018 | ||
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BG | 18.07.2018 | ||
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BG | 18.07.2018 | ||
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Former [2018/43] | NL | 18.04.2018 | Documents cited: | Search | [Y]EP2306659 (LG ELECTRONICS INC [KR]) [Y] 3,10 * paragraph [0029] - paragraph [0031] *; | [XY]WO2011043192 (NTT DOCOMO INC [JP], et al) [X] 1,2,6,8,9,13 * paragraph [0074] * * paragraph [0087] - paragraph [0089]; figure 16 * * paragraph [0104] * [Y] 3,5,10,12; | [E]US2012250523 (MIKI NOBUHIKO [JP]) [E] 1,2,6,8,9,13 * paragraph [0090] * * paragraph [0103] - paragraph [0105]; figure 16 * * paragraph [0123] *; | [Y] - QUALCOMM INCORPORATED, "DM-RS in Support of UL Spatial Multiplexing", 3GPP DRAFT; R1-100691 DMRS FOR UL MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20100112), vol. RAN WG1, no. Valencia, Spain; 20100118, XP050418281 [Y] 5,12 * Introduction; paragraph [0001] * | International search | [A]US2009041139 (CHO JOON-YOUNG [KR], et al); | [A]KR20110000536 (LG ELECTRONICS INC [KR]); | [A] - QUALCOMM INCORPORATED, "DM-RS in support of UL spatial Multiplexing", 3GPP TSG-RAN WG1 #59BIS, R1-100691, (20100118), URL: http://www.3gpp.org/ftp/tsgran/WG1RLl/TSGRl59b/Docs/Rl-100691.zip, XP050418281 | [A] - PANASONIC, "Views on UL DM-RS", 3GPP TSG RAN WG1 MEETING #59, R1-094508, (20091109), URL: http://www.3gpp.org/ftp/tsgran/WG1RLl/TSGRl59/Docs/Rl-094508.zip, XP050388928 |