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Extract from the Register of European Patents

EP About this file: EP3644655

EP3644655 - METHOD FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS LAN AND APPARATUS THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.04.2022
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  30.04.2021
FormerGrant of patent is intended
Status updated on  11.01.2021
FormerRequest for examination was made
Status updated on  27.03.2020
FormerThe international publication has been made
Status updated on  02.02.2019
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2020/18]
Inventor(s)01 / KIM, Jeongki
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
02 / RYU, Kiseon
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
03 / KIM, Suhwook
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
04 / SONG, Taewon
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
05 / CHOI, Jinsoo
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
 [2020/18]
Representative(s)Frenkel, Matthias Alexander
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2021/22]Frenkel, Matthias Alexander
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Former [2020/18]Frenkel, Matthias Alexander
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
Application number, filing date18839189.025.07.2018
[2020/18]
WO2018KR08425
Priority number, dateUS201762537484P27.07.2017         Original published format: US 201762537484 P
US201762573165P17.10.2017         Original published format: US 201762573165 P
US201862629699P13.02.2018         Original published format: US 201862629699 P
[2020/18]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019022506
Date:31.01.2019
Language:KO
[2019/05]
Type: A1 Application with search report 
No.:EP3644655
Date:29.04.2020
Language:EN
[2020/18]
Type: B1 Patent specification 
No.:EP3644655
Date:02.06.2021
Language:EN
[2021/22]
Search report(s)International search report - published on:KR31.01.2019
(Supplementary) European search report - dispatched on:EP03.06.2020
ClassificationIPC:H04W52/02, H04W74/00, H04W76/28, // H04W88/06, H04W84/12
[2020/27]
CPC:
H04W52/0216 (EP,US); H04W52/0229 (US); H04L27/02 (US);
H04W76/28 (EP); H04W80/02 (US); H04W52/0219 (EP);
H04W52/0238 (EP); H04W76/27 (EP); H04W84/12 (EP,US);
Y02D30/70 (EP) (-)
Former IPC [2020/18]H04W52/02
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 [2020/18]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUM SENDEN ODER EMPFANGEN EINES RAHMENS IN WLAN UND VORRICHTUNG DAFÜR[2020/18]
English:METHOD FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS LAN AND APPARATUS THEREFOR[2020/18]
French:PROCÉDÉ DE TRANSMISSION OU DE RÉCEPTION DE TRAME DANS UN LAN SANS FIL ET APPAREIL ASSOCIÉ[2020/18]
Entry into regional phase22.01.2020Translation filed 
22.01.2020National basic fee paid 
22.01.2020Search fee paid 
22.01.2020Designation fee(s) paid 
22.01.2020Examination fee paid 
Examination procedure22.01.2020Examination requested  [2020/18]
13.11.2020Amendment by applicant (claims and/or description)
12.01.2021Communication of intention to grant the patent
21.04.2021Fee for grant paid
21.04.2021Fee for publishing/printing paid
21.04.2021Receipt of the translation of the claim(s)
Opposition(s)03.03.2022No opposition filed within time limit [2022/19]
Fees paidRenewal fee
23.07.2020Renewal fee patent year 03
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  TooltipHU25.07.2018
AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
IT02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
MK02.06.2021
MT02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
TR02.06.2021
IE25.07.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
[2024/42]
Former [2024/29]HU25.07.2018
AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
IT02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
MK02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
TR02.06.2021
IE25.07.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2024/23]HU25.07.2018
AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
IT02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
MK02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
IE25.07.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2023/33]HU25.07.2018
AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
IT02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
IE25.07.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2023/30]AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
IT02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
IE25.07.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/36]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
IT02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
IE25.07.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/35]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
IE25.07.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/34]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
LU25.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/29]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
LU25.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/26]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SK02.06.2021
SM02.06.2021
LU25.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/24]AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SK02.06.2021
SM02.06.2021
LU25.07.2021
CH31.07.2021
LI31.07.2021
FR02.08.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/21]AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SK02.06.2021
SM02.06.2021
CH31.07.2021
LI31.07.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/18]AT02.06.2021
CZ02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/11]AT02.06.2021
CZ02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/09]AT02.06.2021
CZ02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SE02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
PT04.10.2021
Former [2022/08]AT02.06.2021
CZ02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RS02.06.2021
SE02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2022/07]AT02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RS02.06.2021
SE02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/52]FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
PL02.06.2021
RS02.06.2021
SE02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/51]FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
RS02.06.2021
SE02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/49]FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
SE02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/47]FI02.06.2021
LT02.06.2021
BG02.09.2021
Former [2021/46]FI02.06.2021
LT02.06.2021
Documents cited:Search[A]  - MINYOUNG PARK (INTEL CORP), "LP-WUR enabling low-power low-latency capability for 802.11 ; 11-16-0027-00-lrlp-lp-wur-enabling-low-power-low-latency-capability-for-802-11", IEEE DRAFT; 11-16-0027-00-LRLP-LP-WUR-ENABLING-LOW-POWER-LOW-LATENCY-CAPABILITY-FOR-802-11, IEEE-SA MENTOR, PISCATAWAY, NJ USA, (20160118), vol. 802.11 LRLP, pages 1 - 21, XP068104775 [A] 1-11 * Slides 2-12 *
International searchUS2015257105  [a] (SEOK YONG HO [KR])[a] 1-15;
 US2016057703  [a] (BENOIT OLIVIER JEAN [US], et al) [a] 1-15;
 WO2017052596  [a] (GUPTA MARUTI [US], et al) [a] 1-15;
 [A]  - Kim, Suhwook et al., "WUR mode discussion", IEEE 802.11-17/0953r0, (20170710), pages 1 - 15, XP068116307 [A] 1-15
    [aA] - Hsu, Frank et al., "LP WUR wake-up packet identity considerations", IEEE 802.11-16/0402r0, (20160313), XP055556831 [a] 1-15
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.