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Extract from the Register of European Patents

EP About this file: EP3962011

EP3962011 - METHOD AND APPARATUS FOR SENDING AND RECEIVING PHYSICAL LAYER PROTOCOL DATA UNIT [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  14.06.2024
Database last updated on 16.07.2024
FormerExamination is in progress
Status updated on  03.03.2023
FormerRequest for examination was made
Status updated on  28.01.2022
FormerThe international publication has been made
Status updated on  20.11.2020
Most recent event   Tooltip14.06.2024Refusal of applicationpublished on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang
Shenzhen, Guangdong 518129 / CN
[2022/09]
Inventor(s)01 / LIANG, Dandan
Shenzhen, Guangdong 518129 / CN
02 / GAN, Ming
Shenzhen, Guangdong 518129 / CN
03 / YANG, Xun
Shenzhen, Guangdong 518129 / CN
 [2022/09]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2022/09]
Application number, filing date20806697.711.05.2020
[2022/09]
WO2020CN89526
Priority number, dateCN20191040234214.05.2019         Original published format: CN201910402342
[2022/09]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020228654
Date:19.11.2020
Language:ZH
[2020/47]
Type: A1 Application with search report 
No.:EP3962011
Date:02.03.2022
Language:EN
[2022/09]
Search report(s)International search report - published on:CN19.11.2020
(Supplementary) European search report - dispatched on:EP06.05.2022
ClassificationIPC:H04L27/26
[2022/23]
CPC:
H04L27/2613 (EP); H04L27/2614 (EP,CN,KR); H04W80/02 (US);
H04L27/2602 (KR); H04L27/2603 (EP); H04W52/52 (CN,KR);
H04W72/0453 (CN,KR,US) (-)
Former IPC [2022/09]H04L27/26, H04W72/04
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 [2022/09]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM SENDEN UND EMPFANGEN EINER PROTOKOLLDATENEINHEIT AUF PHYSIKALISCHER SCHICHT[2022/09]
English:METHOD AND APPARATUS FOR SENDING AND RECEIVING PHYSICAL LAYER PROTOCOL DATA UNIT[2022/09]
French:PROCÉDÉ ET APPAREIL POUR ENVOYER ET RECEVOIR UNE UNITÉ DE DONNÉES DE PROTOCOLE DE COUCHE PHYSIQUE[2022/09]
Entry into regional phase22.11.2021Translation filed 
22.11.2021National basic fee paid 
22.11.2021Search fee paid 
22.11.2021Designation fee(s) paid 
22.11.2021Examination fee paid 
Examination procedure22.11.2021Examination requested  [2022/09]
02.12.2022Amendment by applicant (claims and/or description)
06.03.2023Despatch of a communication from the examining division (Time limit: M04)
14.07.2023Reply to a communication from the examining division
15.02.2024Cancellation of oral proceeding that was planned for 29.02.2024
29.02.2024Date of oral proceedings (cancelled)
12.03.2024Despatch of communication that the application is refused, reason: substantive examination [2024/29]
12.03.2024Application refused, date of legal effect [2024/29]
Fees paidRenewal fee
14.03.2022Renewal fee patent year 03
28.03.2023Renewal fee patent year 04
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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[E]EP3829124  (HUAWEI TECH CO LTD [CN]) [E] 1-15 * paragraphs [0070] , [0 99] , [0108] , [0116] - [0121] * * paragraphs [0193] , [ 194] , [ 221] , [ 222] *;
 [XY]  - PARK EUNSUNG ET AL, "Overview of PHY Features for EHT", (20190114), pages 1 - 22, IEEE 802. 11-18/1967 R1, IEEE-SA MENTOR, PISCATAWAY, NJ USA, URL: https://mentor.ieee.org/802.11/dcn/18/11-18-1967-01-0eht-overview-of-phy-features-for-eht.pptx, XP068159645 [X] 1,2,11-15 * page 5 * [Y] 3-10
 [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] 3-10 * pages 13,14 *
 [Y]  - EUNSUNG PARK (LG ELECTRONICS), "HE-STF Sequences ; 11-15-1323-01-00ax-he-stf-sequences", IEEE DRAFT; 11-15-1323-01-00AX-HE-STF-SEQUENCES, IEEE-SA MENTOR, PISCATAWAY, NJ USA, (20151111), vol. 802.11ax, no. 1, pages 1 - 28, XP068099281 [Y] 3-10 * pages 11, 12 * * pages 14,15 *
 [XP]  - EUNSUNG PARK (LG ELECTRONICS, "Consideration on EHT-STF", vol. 802.11 EHT; 802.11be, (20200417), pages 1 - 16, IEEE DRAFT; 11-20-0585-00-00BE-CONSIDERATION-ON-EHT-STF, IEEE-SA MENTOR, PISCATAWAY, NJ USA, URL: https://mentor.ieee.org/802.11/dcn/20/11-20-0585-00-00be-consideration-on-eht-stf.pptx, (20200417), XP068167507 [XP] 1-15 * pages 10, 11 *
International search[A]CN106100791  (ZHUHAI MEIZU TECH CO LTD) [A] 1-25 * entire document *;
 [A]WO2018076144  (HUAWEI TECH CO LTD [CN]) [A] 1-25* entire document *;
 [X]  - LI, Yuanwen, "Research on Channel Propagation Characteristic and Acquisition Technology of Millimeter Wave MIMO Systems", Information & Technology, China Master’s Theses Full-Text Database), 2017, no. 03, (20170315), pages 1 - 94, XP055753422 [X] 1-25 * pages 1-4, 9-14 *
 [A]  - HTC, "UE radio access capability for WLAN", 3GPP TSG-RAN2#91bis meeting R2-154369, (20151009), XP051023564 [A] 1-25 * entire document *
 [A]  - IEEE COMPUTER SOCIETY, "Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks — Specific requirements - Part 11: Wireless LAN medium access control (MAC) and physical layer (PHY) specifications", IEEE Std 802.11™-2012 (Revision of IEEE Std 802.11-2007), (20121121), XP068045704 [A] 1-25 * entire document *
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.