EP2625832 - COMPRESSED FEEDBACK FORMAT FOR WLAN [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.12.2018 Database last updated on 12.11.2024 | |
Former | The patent has been granted Status updated on 19.01.2018 | ||
Former | Grant of patent is intended Status updated on 31.08.2017 | ||
Former | Examination is in progress Status updated on 01.11.2016 | 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 Marvell World Trade Ltd. L'Horizon Gunsite Road Brittons Hill St. Michael 14027 / BB | [2018/08] |
Former [2013/33] | For all designated states Marvell World Trade Ltd. L'Horizon Gunsite Road 14027 Brittons Hill Saint Michael / BB | Inventor(s) | 01 /
ZHANG, Hongyuan 4707 Paseo Padre Pkwy Fremont, CA 94555 / US | 02 /
SRINIVASA, Sudhir 1030 Michelangelo Drive Sunnyvale, CA 94087 / US | 03 /
KWON, Hyukjoon 11196 Vista Sorrento Parkway Apt. 206 San Diego, CA 92130 / US | 04 /
BANERJEA, Raja 970 Corte Madera Ct. Apt. 203 Sunnyvale, CA 94085 / US | [2013/33] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2018/08] |
Former [2013/33] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Leopoldstrasse 4 80802 München / DE | Application number, filing date | 11770970.9 | 04.10.2011 | [2018/08] | WO2011US54725 | Priority number, date | US20100389635P | 04.10.2010 Original published format: US 389635 P | [2013/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2012047855 | Date: | 12.04.2012 | Language: | EN | [2012/15] | Type: | A2 Application without search report | No.: | EP2625832 | Date: | 14.08.2013 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.04.2012 takes the place of the publication of the European patent application. | [2013/33] | Type: | B1 Patent specification | No.: | EP2625832 | Date: | 21.02.2018 | Language: | EN | [2018/08] | Search report(s) | International search report - published on: | EP | 26.07.2012 | (Supplementary) European search report - dispatched on: | EP | 20.10.2016 | Classification | IPC: | H04L25/02, H04L25/03, H04L1/06, H04L5/00 | [2017/35] | CPC: |
H04L1/0693 (EP,CN,US);
H04L1/00 (KR);
H04L27/2646 (US);
H04B7/0617 (US);
H04B7/066 (US);
H04L25/0204 (EP,CN,US);
H04L25/03343 (EP,CN,US);
H04L27/26 (KR);
H04L5/0023 (EP,CN,US);
H04L5/0053 (EP,CN,US);
H04L5/0057 (EP,CN,US);
H04W24/10 (US);
H04L1/06 (US);
H04L1/0618 (US);
H04L2025/03414 (EP,CN,US);
|
Former IPC [2013/33] | H04L25/02, H04L25/03, H04L1/00 | 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 [2013/33] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | KOMPRIMIERTES RÜCKKOPPLUNGSFORMAT FÜR WLAN | [2013/33] | English: | COMPRESSED FEEDBACK FORMAT FOR WLAN | [2013/33] | French: | FORMAT COMPRESSÉ DE DONNÉES DE RÉTROACTION POUR UN RÉSEAU WLAN | [2013/33] | Entry into regional phase | 04.04.2013 | National basic fee paid | 04.04.2013 | Designation fee(s) paid | 04.04.2013 | Examination fee paid | Examination procedure | 04.04.2013 | Examination requested [2013/33] | 22.11.2013 | Amendment by applicant (claims and/or description) | 20.10.2016 | Despatch of a communication from the examining division to which search results under Rule 164(2) EPC are annexed (Time limit: M04) [2016/47] | 20.10.2016 | Despatch of a communication from the examining division (Time limit: M04) | 21.02.2017 | Reply to a communication from the examining division | 01.09.2017 | Communication of intention to grant the patent | 28.12.2017 | Fee for grant paid | 28.12.2017 | Fee for publishing/printing paid | 28.12.2017 | 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 20.10.2016 | Opposition(s) | 22.11.2018 | No opposition filed within time limit [2019/05] | Fees paid | Renewal fee | 28.10.2013 | Renewal fee patent year 03 | 27.10.2014 | Renewal fee patent year 04 | 27.10.2015 | Renewal fee patent year 05 | 27.10.2016 | Renewal fee patent year 06 | 27.10.2017 | Renewal fee patent year 07 |
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 | 04.10.2011 | AL | 21.02.2018 | AT | 21.02.2018 | CY | 21.02.2018 | CZ | 21.02.2018 | DK | 21.02.2018 | EE | 21.02.2018 | ES | 21.02.2018 | FI | 21.02.2018 | HR | 21.02.2018 | IT | 21.02.2018 | LT | 21.02.2018 | LV | 21.02.2018 | MC | 21.02.2018 | MK | 21.02.2018 | NL | 21.02.2018 | PL | 21.02.2018 | PT | 21.02.2018 | RO | 21.02.2018 | RS | 21.02.2018 | SE | 21.02.2018 | SI | 21.02.2018 | SK | 21.02.2018 | SM | 21.02.2018 | TR | 21.02.2018 | BG | 21.05.2018 | NO | 21.05.2018 | GR | 22.05.2018 | IS | 21.06.2018 | IE | 04.10.2018 | LU | 04.10.2018 | MT | 04.10.2018 | BE | 31.10.2018 | CH | 31.10.2018 | LI | 31.10.2018 | [2020/33] |
Former [2020/31] | HU | 04.10.2011 | |
AL | 21.02.2018 | ||
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
MK | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
PT | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
TR | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
IE | 04.10.2018 | ||
LU | 04.10.2018 | ||
MT | 04.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2020/30] | HU | 04.10.2011 | |
AL | 21.02.2018 | ||
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
PT | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
TR | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
IE | 04.10.2018 | ||
LU | 04.10.2018 | ||
MT | 04.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2020/27] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
PT | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
TR | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
IE | 04.10.2018 | ||
LU | 04.10.2018 | ||
MT | 04.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2020/16] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
TR | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
IE | 04.10.2018 | ||
LU | 04.10.2018 | ||
MT | 04.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2020/08] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
IE | 04.10.2018 | ||
LU | 04.10.2018 | ||
MT | 04.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2019/48] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
IE | 04.10.2018 | ||
LU | 04.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2019/40] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
LU | 04.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2019/38] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
LU | 04.10.2018 | ||
BE | 31.10.2018 | ||
Former [2019/30] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
LU | 04.10.2018 | ||
Former [2019/28] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
MC | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2019/13] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SI | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/52] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SK | 21.02.2018 | ||
SM | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/51] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
DK | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SK | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/50] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
CZ | 21.02.2018 | ||
EE | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
PL | 21.02.2018 | ||
RO | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
SK | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/47] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
IT | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/46] | AL | 21.02.2018 | |
AT | 21.02.2018 | ||
CY | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/40] | AT | 21.02.2018 | |
CY | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
BG | 21.05.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/39] | AT | 21.02.2018 | |
CY | 21.02.2018 | ||
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
LT | 21.02.2018 | ||
LV | 21.02.2018 | ||
NL | 21.02.2018 | ||
RS | 21.02.2018 | ||
SE | 21.02.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/37] | CY | 21.02.2018 | |
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
LT | 21.02.2018 | ||
NL | 21.02.2018 | ||
NO | 21.05.2018 | ||
GR | 22.05.2018 | ||
Former [2018/36] | CY | 21.02.2018 | |
ES | 21.02.2018 | ||
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
LT | 21.02.2018 | ||
NL | 21.02.2018 | ||
NO | 21.05.2018 | ||
Former [2018/35] | CY | 21.02.2018 | |
FI | 21.02.2018 | ||
HR | 21.02.2018 | ||
LT | 21.02.2018 | ||
NL | 21.02.2018 | ||
NO | 21.05.2018 | Cited in | International search | [Y]US2009225721 (CUDAK MARK C [US], et al) [Y] 4,11,15,22 * paragraphs [0024] , [0045] , [0050] * | [XY] - Hongyuan Zhang ET AL, "11ac Explicit Sounding and Feedback", doc.:IEEE 802.11-10/1105r0, (20100914), URL: https://mentor.ieee.org/802.11/dcn/10/11-10-1105-00-00ac-explicit-sounding-and-feedback.ppt, (20120130), XP055017951 [X] 1-3,9,12-14,20 * pages 3,7,9 * * pages 14-17 * [Y] 4,11,15,22 | [A] - "IEEE Std 802.11n-2009", IEEE Standard, (20091029), URL: http://standards.ieee.org/getieee802/download/802.11n-2009.pdf, (20120130), XP055017956 [A] 1-3,9,12-14,20 * page 49 * * page 293 * * page 303 * * page 308 * | Examination | US2008056181 | - Hongyuan Zhang ET AL, "11ac Explicit Sounding and Feedback", doc.:IEEE 802.11-10/1105r0, (20100914), URL: http, (20120130), XP055017951 | by applicant | US20110389635 | US20110161209 | US20110207003 | US20110205257 |