EP2525508 - METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING INFORMATION IN MULTI-ANTENNA SYSTEM AND MULTI-ANTENNA SYSTEM THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.06.2015 Database last updated on 29.10.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY No. 40, Xueyuan Rd. Haidian District Beijing 100191 / CN | [2014/33] |
Former [2012/47] | For all designated states China Academy of Telecommunications Technology 40, Xueyuan Road Haidian District Beijing 100083 / CN | Inventor(s) | 01 /
ZHANG, Ranran No.40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 02 /
GAO, Qiubin No.40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 03 /
MIAO, Deshan No.40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 04 /
JING, Meifang No.40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 05 /
LA, Gaishi No.40 Xueyuan Rd. Haidian District Beijing 100191 / CN | [2012/47] | Representative(s) | Gunzelmann, Rainer, et al Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2 81541 München / DE | [N/P] |
Former [2014/34] | Gunzelmann, Rainer, et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstraße 2 81541 München / DE | ||
Former [2012/47] | Gunzelmann, Rainer, et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstraße 2 81541 München / DE | Application number, filing date | 11731699.2 | 11.01.2011 | WO2011CN70150 | Priority number, date | CN20101033875 | 11.01.2010 Original published format: CN201010033875 | [2012/47] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2011082698 | Date: | 14.07.2011 | Language: | ZH | [2011/28] | Type: | A1 Application with search report | No.: | EP2525508 | Date: | 21.11.2012 | Language: | EN | [2012/47] | Type: | B1 Patent specification | No.: | EP2525508 | Date: | 20.08.2014 | Language: | EN | [2014/34] | Search report(s) | International search report - published on: | CN | 14.07.2011 | (Supplementary) European search report - dispatched on: | EP | 10.07.2013 | Classification | IPC: | H04B7/04, // H04B7/06, H04B7/10 | [2013/32] | CPC: |
H04B7/0469 (EP,KR,US);
H04B7/0639 (EP,KR,US);
H04B17/24 (KR);
H04B7/0417 (KR);
H04B7/0465 (EP,KR,US);
H04B7/0478 (EP,KR,US);
|
Former IPC [2012/47] | H04B7/04 | 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 [2012/47] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN UND VORRICHTUNG ZUM SENDEN UND EMPFANGEN VON INFORMATIONEN IN EINEM MEHRANTENNENSYSTEM SOWIE MEHRANTENNENSYSTEM DAFÜR | [2012/47] | English: | METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING INFORMATION IN MULTI-ANTENNA SYSTEM AND MULTI-ANTENNA SYSTEM THEREOF | [2012/47] | French: | PROCÉDÉ ET DISPOSITIF D'ÉMISSION ET DE RÉCEPTION D'INFORMATIONS DANS UN SYSTÈME À ANTENNES MULTIPLES ET SYSTÈME À ANTENNES MULTIPLES CORRESPONDANT | [2012/47] | Entry into regional phase | 31.07.2012 | Translation filed | 31.07.2012 | National basic fee paid | 31.07.2012 | Search fee paid | 31.07.2012 | Designation fee(s) paid | 31.07.2012 | Examination fee paid | Examination procedure | 31.07.2012 | Examination requested [2012/47] | 07.11.2013 | Amendment by applicant (claims and/or description) | 18.03.2014 | Communication of intention to grant the patent | 02.07.2014 | Fee for grant paid | 02.07.2014 | Fee for publishing/printing paid | 02.07.2014 | 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 18.03.2014 | Opposition(s) | 21.05.2015 | No opposition filed within time limit [2015/31] | Fees paid | Renewal fee | 17.01.2013 | Renewal fee patent year 03 | 20.01.2014 | Renewal fee patent year 04 |
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 Tooltip | HU | 11.01.2011 | AL | 20.08.2014 | AT | 20.08.2014 | CY | 20.08.2014 | CZ | 20.08.2014 | DK | 20.08.2014 | EE | 20.08.2014 | ES | 20.08.2014 | FI | 20.08.2014 | HR | 20.08.2014 | IT | 20.08.2014 | LT | 20.08.2014 | LV | 20.08.2014 | MC | 20.08.2014 | MK | 20.08.2014 | MT | 20.08.2014 | NL | 20.08.2014 | PL | 20.08.2014 | RO | 20.08.2014 | RS | 20.08.2014 | SE | 20.08.2014 | SI | 20.08.2014 | SK | 20.08.2014 | SM | 20.08.2014 | TR | 20.08.2014 | BG | 20.11.2014 | NO | 20.11.2014 | GR | 21.11.2014 | IS | 20.12.2014 | PT | 22.12.2014 | IE | 11.01.2015 | LU | 11.01.2015 | CH | 31.01.2015 | LI | 31.01.2015 | [2018/46] |
Former [2018/31] | HU | 11.01.2011 | |
AT | 20.08.2014 | ||
CY | 20.08.2014 | ||
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
MC | 20.08.2014 | ||
MK | 20.08.2014 | ||
MT | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SI | 20.08.2014 | ||
SK | 20.08.2014 | ||
SM | 20.08.2014 | ||
TR | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
IE | 11.01.2015 | ||
LU | 11.01.2015 | ||
CH | 31.01.2015 | ||
LI | 31.01.2015 | ||
Former [2017/38] | HU | 11.01.2011 | |
AT | 20.08.2014 | ||
CY | 20.08.2014 | ||
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
MC | 20.08.2014 | ||
MT | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SI | 20.08.2014 | ||
SK | 20.08.2014 | ||
SM | 20.08.2014 | ||
TR | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
IE | 11.01.2015 | ||
LU | 11.01.2015 | ||
CH | 31.01.2015 | ||
LI | 31.01.2015 | ||
Former [2017/03] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
MC | 20.08.2014 | ||
MT | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SI | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
IE | 11.01.2015 | ||
LU | 11.01.2015 | ||
CH | 31.01.2015 | ||
LI | 31.01.2015 | ||
Former [2016/07] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
MC | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SI | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
IE | 11.01.2015 | ||
LU | 11.01.2015 | ||
CH | 31.01.2015 | ||
LI | 31.01.2015 | ||
Former [2015/50] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
MC | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SI | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
LU | 11.01.2015 | ||
CH | 31.01.2015 | ||
LI | 31.01.2015 | ||
Former [2015/47] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
MC | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
LU | 11.01.2015 | ||
CH | 31.01.2015 | ||
LI | 31.01.2015 | ||
Former [2015/43] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
MC | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
LU | 11.01.2015 | ||
Former [2015/39] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
LU | 11.01.2015 | ||
Former [2015/24] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
NL | 20.08.2014 | ||
PL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
Former [2015/23] | AT | 20.08.2014 | |
CZ | 20.08.2014 | ||
DK | 20.08.2014 | ||
EE | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
NL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
SK | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
Former [2015/22] | AT | 20.08.2014 | |
DK | 20.08.2014 | ||
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
IT | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
NL | 20.08.2014 | ||
RO | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
Former [2015/16] | AT | 20.08.2014 | |
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
NL | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
Former [2015/12] | AT | 20.08.2014 | |
ES | 20.08.2014 | ||
FI | 20.08.2014 | ||
HR | 20.08.2014 | ||
LT | 20.08.2014 | ||
LV | 20.08.2014 | ||
RS | 20.08.2014 | ||
SE | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
IS | 20.12.2014 | ||
PT | 22.12.2014 | ||
Former [2015/11] | ES | 20.08.2014 | |
FI | 20.08.2014 | ||
LT | 20.08.2014 | ||
SE | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
GR | 21.11.2014 | ||
PT | 22.12.2014 | ||
Former [2015/10] | ES | 20.08.2014 | |
FI | 20.08.2014 | ||
LT | 20.08.2014 | ||
SE | 20.08.2014 | ||
BG | 20.11.2014 | ||
NO | 20.11.2014 | ||
Former [2015/09] | FI | 20.08.2014 | |
LT | 20.08.2014 | ||
SE | 20.08.2014 | ||
Former [2015/08] | LT | 20.08.2014 | Documents cited: | Search | [XI] - SAMSUNG, "8Tx Codebook Design for Channel Feedback in support of DL SU-MIMO in LTE-A", 3GPP DRAFT; R1-094583 8TX CODEBOOK DESIGN FOR CHANNEL FEEDBACK IN SUPPORT OF DL SU-MIMO IN LTE-A, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20091109), no. Jeju; 20091109, XP050388997 [X] 1,6,11,14,15 * page 1 - page 3 * [I] 2-5,7-10,12,13 | [A] - MARVELL SEMICONDUCTOR, "Precoding options for 8Tx antennas in LTE-A DL", 3GPP DRAFT; R1-090388_8TXPRECODING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090109), no. Ljubljana; 20090109, XP050318286 [A] 1-15 * the whole document * | International search | [X]CN101527617 (ZTE CORP); | [A]CN101414864 (HUAWEI TECH CO LTD [CN]); | [A]WO2008086239 (TEXAS INSTRUMENTS INC [US], et al) |