blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4099769

EP4099769 - SYNCHRONIZATION SIGNAL BLOCK DETERMINING METHOD AND RELATED APPARATUS [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  26.01.2024
Database last updated on 06.11.2024
FormerRequest for examination was made
Status updated on  04.11.2022
FormerThe international publication has been made
Status updated on  17.09.2021
Most recent event   Tooltip14.05.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2022/49]
Inventor(s)01 / GAO, Kuandong
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
02 / YAN, Mao
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
03 / HUANG, Huang
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
 [2022/49]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2022/49]
Application number, filing date20924585.113.03.2020
[2022/49]
WO2020CN79363
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021179327
Date:16.09.2021
Language:ZH
[2021/37]
Type: A1 Application with search report 
No.:EP4099769
Date:07.12.2022
Language:EN
[2022/49]
Search report(s)International search report - published on:CN16.09.2021
(Supplementary) European search report - dispatched on:EP02.03.2023
ClassificationIPC:H04W56/00, H04L5/00
[2023/14]
CPC:
H04W56/0015 (EP); H04W72/0453 (US); H04L5/0048 (EP);
H04L5/0053 (EP); H04L5/0094 (EP)
Former IPC [2022/49]H04W56/00
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 [2022/49]
TitleGerman:VERFAHREN ZUR BESTIMMUNG EINES SYNCHRONISATIONSSIGNALBLOCKS UND ZUGEHÖRIGES GERÄT[2022/49]
English:SYNCHRONIZATION SIGNAL BLOCK DETERMINING METHOD AND RELATED APPARATUS[2022/49]
French:PROCÉDÉ DE DÉTERMINATION DE BLOCS D'UN SIGNAL DE SYNCHRONISATION ET APPAREIL ASSOCIÉ[2022/49]
Entry into regional phase30.08.2022Translation filed 
30.08.2022National basic fee paid 
30.08.2022Search fee paid 
30.08.2022Designation fee(s) paid 
30.08.2022Examination fee paid 
Examination procedure30.08.2022Examination requested  [2022/49]
21.09.2023Amendment by applicant (claims and/or description)
21.09.2023Date on which the examining division has become responsible
25.01.2024Despatch of a communication from the examining division (Time limit: M04)
14.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
30.08.2022Renewal fee patent year 03
31.03.2023Renewal fee patent year 04
28.03.2024Renewal fee patent year 05
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.
Documents cited:Search[XAI]WO2019063020  (HUAWEI TECH CO LTD [CN]) [X] 1-4,12-15 * the whole document * [A] 11 [I] 5-10;
 [XAY]CA3080867  (GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD [CN]) [X] 2-4,13-15 * page 9, line 7 - line 17 * * page 15, line 1 - line 4 * [A] 11 [Y] 1-10,12-15;
 [XAY]US2019222340  (KAIKKONEN JORMA [FI], et al) [X] 2-4,13-15 * paragraph [0070] * * paragraph [0115] - paragraph [0116] * [A] 11 [Y] 1-10,12-15;
 [XAY]WO2019137228  (CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY [CN]) [X] 2-4,13-15 * the whole document * [A] 11 [Y] 1-10,12-15;
 EP3691374  [ ] (HUAWEI TECH CO LTD [CN]) [ ] * paragraph [0299] - paragraph [0300]; figure 19 *;
 EP3726895  [ ] (CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY [CN]) [ ] * paragraph [0003] * * paragraph [0056] ** paragraph [0094] *;
 [YA]  - NOKIA ET AL, "Initial Access Signals and Channels for NR-U", vol. RAN WG1, no. Xi'an, China; 20190408 - 20190412, (20190407), 3GPP DRAFT; R1-1904192_INITIAL ACCESS SIGNALS AND CHANNELS_NOKIA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANC, URL: http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/R1%2D1904192%2Ezip, (20190407), XP051699524 [Y] 1-10,12-15 * Section 2.4;; figures 3-4 * [A] 11
International search[A]CN108702700  (BEIJING XIAOMI MOBILE SOFTWARE CO LTD) [A] 1-45 * entire document *;
 [A]WO2019066575  (LG ELECTRONICS INC [KR]) [A] 1-45* entire document *;
 [A]CN110392991  (LG ELECTRONICS INC) [A] 1-45 * entire document *;
 [A]CN110521146  (LG ELECTRONICS INC) [A] 1-45 * 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.