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Extract from the Register of European Patents

EP About this file: EP3896929

EP3896929 - METHOD AND DEVICE FOR GENERATING STF SIGNAL IN WIRELESS LAN SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  17.09.2021
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  20.06.2020
Most recent event   Tooltip29.12.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2021/42]
Inventor(s)01 / PARK, Eunsung
IP Center,
LG Electronics Inc.
19, Yangjae-daero
11-gil Seocho-gu
Seoul 06772 / KR
02 / CHOI, Jinsoo
IP Center,
LG Electronics Inc.
19, Yangjae-daero
11-gil Seocho-gu
Seoul 06772 / KR
03 / LIM, Dongguk
IP Center,
LG Electronics Inc.
19, Yangjae-daero
11-gil Seocho-gu
Seoul 06772 / KR
04 / KIM, Jinmin
IP Center,
LG Electronics Inc.
19, Yangjae-daero
11-gil Seocho-gu
Seoul 06772 / KR
05 / YUN, Sunwoong
IP Center,
LG Electronics Inc.
19, Yangjae-daero
11-gil Seocho-gu
Seoul 06772 / KR
 [2021/42]
Representative(s)Mooser, Sebastian Thomas
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2021/42]Mooser, Sebastian Thomas
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Application number, filing date19894704.609.12.2019
[2021/42]
WO2019KR17308
Priority number, dateKR2018016033312.12.2018         Original published format: KR 20180160333
[2021/42]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020122530
Date:18.06.2020
Language:KO
[2020/25]
Type: A1 Application with search report 
No.:EP3896929
Date:20.10.2021
Language:EN
[2021/42]
Search report(s)International search report - published on:KR18.06.2020
(Supplementary) European search report - dispatched on:EP13.05.2022
ClassificationIPC:H04L27/26, H04J13/00, H04L5/00
[2021/42]
CPC:
H04L5/0051 (EP,US); H04L27/261 (US); H04L27/2613 (EP);
H04L27/2614 (EP,US); H04L5/0007 (EP); H04L5/0092 (US);
H04W72/0453 (US); H04B7/0413 (US); H04W84/12 (US) (-)
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 [2021/42]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR STF-SIGNALERZEUGUNG IN EINEM WLAN-SYSTEM[2021/42]
English:METHOD AND DEVICE FOR GENERATING STF SIGNAL IN WIRELESS LAN SYSTEM[2021/42]
French:DISPOSITIF ET PROCÉDÉ DE GÉNÉRATION D'UN SIGNAL STF DANS UN SYSTÈME LAN SANS FIL[2021/42]
Entry into regional phase10.06.2021Translation filed 
10.06.2021National basic fee paid 
10.06.2021Search fee paid 
10.06.2021Designation fee(s) paid 
10.06.2021Examination fee paid 
Examination procedure10.06.2021Examination requested  [2021/42]
22.11.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
24.12.2021Renewal fee patent year 03
29.12.2022Renewal fee patent year 04
28.12.2023Renewal fee patent year 05
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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.
Documents cited:Search[L]WO2020111638  (LG ELECTRONICS INC [KR]) [L] 1-15 * paragraph [0432] - paragraph [0451] *;
 [E]EP3829124  (HUAWEI TECH CO LTD [CN]) [E] 1-15* paragraph [0193] - paragraph [0195] *;
 [Y]  - EUNSUNG PARK (LG ELECTRONICS), "Overview of PHY Features for EHT", (20181112), pages 1 - 22, IEEE DRAFT 802.11-18/1967R0, IEEE-SA MENTOR, PISCATAWAY, NJ USA, URL: https://mentor.ieee.org/802.11/dcn/18/11-18-1967-00-0eht-overview-of-phy-features-for-eht.pptx, XP068133454 [Y] 1-15 * Slides 4-7 *
 [Y]  - EUNSUNG PARK (LG ELECTRONICS), "HE-STF sequences for 160/80+80MHz", IEEE DRAFT 802.11-16/0335R0, IEEE-SA MENTOR, PISCATAWAY, NJ USA, (20160314), pages 1 - 21, XP068105204 [Y] 1-15 * Slides 13 and 14. *
 [A]  - CHOI JINSOO ET AL, "View on EHT objectives and technologies", (20180708), pages 1 - 13, IEEE DRAFT 802.11-18/1171R0, IEEE-SA MENTOR, PISCATAWAY, NJ USA, URL: https://mentor.ieee.org/802.11/dcn/18/11-18-1171-00-0eht-view-on-eht-objectives-and-technologies.pptx, XP068128253 [A] 1-15 * page 4 *
International search[A]WO2012062124  (ZTE CORP [CN], et al)[A] 1-19;
 [A]KR20170068491  (HUAWEI TECH CO LTD [CN]) [A] 1-19 * [0135] [0152]; *;
 [Y]  - Eunsung Park (LG Electronics), "Overview of PHY Features for EHT", IEEE Draft 802.11-18/1967r0, (20181112), pages 1 - 22, XP068133454 [Y] 1-19
 [Y]  - Eunsung Park (LG Electronics), "HE-STF Sequences for 160/80+80MHz", IEEE Draft 802.11-16/0335r0, (20160314), pages 1 - 21, XP068105204 [Y] 1-19
 [Y]  - Jinsoo Choi (LG Electronics), "View on EHT Objectives and Technologies", IEEE Draft 802.11-18/1171r0, (20180708), pages 1 - 13, XP068128253 [Y] 2-8, 10-16, 18
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.