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Extract from the Register of European Patents

EP About this file: EP3573387

EP3573387 - DOWNLINK SYNCHRONIZATION METHOD AND DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  23.10.2020
Database last updated on 03.09.2024
FormerRequest for examination was made
Status updated on  25.10.2019
FormerThe international publication has been made
Status updated on  29.09.2018
Most recent event   Tooltip29.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/48]
Inventor(s)01 / YUAN, Pu
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / LIU, Jin
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / LUO, Jun
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2019/48]
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Friedrichstrasse 31
80801 München / DE
[N/P]
Former [2019/48]Isarpatent
Patent- und Rechtsanwälte Behnisch Barth Charles
Hassa Peckmann & Partner mbB
Friedrichstrasse 31
80801 München / DE
Application number, filing date18771447.207.03.2018
[2019/48]
WO2018CN78333
Priority number, dateCN20171018480324.03.2017         Original published format: CN201710184803
[2019/48]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018171432
Date:27.09.2018
Language:ZH
[2018/39]
Type: A1 Application with search report 
No.:EP3573387
Date:27.11.2019
Language:EN
[2019/48]
Search report(s)International search report - published on:CN27.09.2018
(Supplementary) European search report - dispatched on:EP30.01.2020
ClassificationIPC:H04W56/00
[2020/10]
CPC:
H04W56/001 (EP,US); H04W56/00 (CN); H04W56/005 (US);
H04W64/00 (CN); H04W72/30 (US); H04W76/27 (US)
Former IPC [2019/48]H04W56/00, H04W64/00
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 [2019/48]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR DOWNLINK-SYNCHRONISIERUNG[2019/48]
English:DOWNLINK SYNCHRONIZATION METHOD AND DEVICE[2019/48]
French:PROCÉDÉ ET DISPOSITIF DE SYNCHRONISATION DE LIAISON DESCENDANTE[2019/48]
Entry into regional phase21.08.2019Translation filed 
21.08.2019National basic fee paid 
21.08.2019Search fee paid 
21.08.2019Designation fee(s) paid 
21.08.2019Examination fee paid 
Examination procedure21.08.2019Examination requested  [2019/48]
19.05.2020Amendment by applicant (claims and/or description)
26.10.2020Despatch of a communication from the examining division (Time limit: M04)
14.12.2020Reply to a communication from the examining division
01.06.2021Despatch of a communication from the examining division (Time limit: M02)
16.06.2021Reply to a communication from the examining division
10.03.2022Despatch of a communication from the examining division (Time limit: M04)
12.05.2022Reply to a communication from the examining division
06.11.2023Despatch of a communication from the examining division (Time limit: M04)
28.12.2023Reply to a communication from the examining division
Fees paidRenewal fee
31.03.2020Renewal fee patent year 03
31.03.2021Renewal fee patent year 04
31.03.2022Renewal fee patent year 05
30.03.2023Renewal fee patent year 06
28.03.2024Renewal fee patent year 07
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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[XA]  - HUAWEI HISILICON, "NR Primary and Secondary Synchronization Signals Design", vol. RAN WG1, no. Reno, USA; 20161114 - 20161118, (20161113), 3GPP DRAFT; R1-1611261, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20161113), XP051175242 [X] 1-6,9-12,15 * Section 2.2. * * Section 2.3 * * Section 2.5 * * figures 1, 3, 4, 5, 7 * [A] 7,8,13,14
 [XI]  - INTERDIGITAL COMMUNICATIONS, "Considerations on SS Burst Design and Indication", vol. RAN WG1, no. Athens, Greece; 20170213 - 20170217, (20170212), 3GPP DRAFT; R1-1702315 CONSIDERATIONS ON SS BURST DESIGN AND INDICATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170212), XP051209469 [X] 1-6,9-12,15 * Section 2 * * Section 3 * * figures 1, 2, 3 * [I] 7,8,13,14
 [XI]  - NOKIA ET AL, "On Requirements and Design of SS Burst Set and SS Block Index Indication", vol. RAN WG1, no. Athens, Greece; 20170213 - 20170217, (20170206), 3GPP DRAFT; R1-1703092, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88/Docs/, (20170206), XP051220353 [X] 1-12,15 * Section 3.1 * * Section 3.3 * * Section 3.4 * * Section 3.5 * * Section 4 * * Section 5 * * figures 2, 3, 4, 5 * [I] 13,14
 [XA]  - QUALCOMM INCORPORATED, "SS burst composition and time index indication considerations", vol. RAN WG1, no. Athens, Greece; 20170213 - 20170217, (20170212), 3GPP DRAFT; R1-1702585 SS BURST COMPOSITION AND TIME INDEX INDICATION CONSIDERATIONS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANT, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170212), XP051209739 [X] 1-6,9-12,15 * Section 2 * * Section 3 * * Section 3.1 * [A] 7,8,13,14
International search[A]CN101883412  (UNIV BEIJING JIAOTONG) [A] 1-38;
 [A]CN103096329  (ZTE CORP) [A] 1-38;
 [A]US2016262123  (ABEDINI NAVID [US], et al)[A] 1-38;
 [A]CN106102136  (CHENGDU GUOHENG SPACE TECH ENG CO LTD) [A] 1-38
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.