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Extract from the Register of European Patents

EP About this file: EP3322232

EP3322232 - SYNCHRONIZATION METHOD AND DEVICE IN COMMUNICATIONS NETWORK [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  04.12.2020
Database last updated on 14.09.2024
FormerExamination is in progress
Status updated on  20.05.2019
FormerRequest for examination was made
Status updated on  13.04.2018
FormerThe international publication has been made
Status updated on  25.02.2017
Most recent event   Tooltip04.12.2020Application deemed to be withdrawnpublished on 06.01.2021  [2021/01]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2018/20]
Inventor(s)01 / WANG, Man
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / ZHANG, Hongzhuo
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / HU, Jun
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2018/20]
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schloßschmidstraße 5
80639 München / DE
[2018/20]
Application number, filing date15901248.314.08.2015
[2018/20]
WO2015CN87063
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017028043
Date:23.02.2017
Language:ZH
[2017/08]
Type: A1 Application with search report 
No.:EP3322232
Date:16.05.2018
Language:EN
[2018/20]
Search report(s)International search report - published on:CN23.02.2017
(Supplementary) European search report - dispatched on:EP12.06.2018
ClassificationIPC:H04W56/00
[2018/20]
CPC:
H04W56/0015 (EP,US); H04W56/004 (EP,US); H04W36/0005 (EP,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 [2018/20]
TitleGerman:SYNCHRONISATIONSVERFAHREN UND VORRICHTUNG IN EINEM KOMMUNIKATIONSNETZ[2018/20]
English:SYNCHRONIZATION METHOD AND DEVICE IN COMMUNICATIONS NETWORK[2018/20]
French:PROCÉDÉ ET DISPOSITIF DE SYNCHRONISATION DANS UN RÉSEAU DE COMMUNICATION[2018/20]
Entry into regional phase12.02.2018Translation filed 
12.02.2018National basic fee paid 
12.02.2018Search fee paid 
12.02.2018Designation fee(s) paid 
12.02.2018Examination fee paid 
Examination procedure12.02.2018Examination requested  [2018/20]
12.02.2018Date on which the examining division has become responsible
02.01.2019Amendment by applicant (claims and/or description)
23.05.2019Despatch of a communication from the examining division (Time limit: M04)
25.09.2019Reply to a communication from the examining division
01.04.2020Despatch of a communication from the examining division (Time limit: M04)
12.08.2020Application deemed to be withdrawn, date of legal effect  [2021/01]
01.09.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2021/01]
Fees paidRenewal fee
12.02.2018Renewal fee patent year 03
21.08.2018Renewal fee patent year 04
27.08.2019Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.08.202006   M06   Not yet paid
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Documents cited:Search[XA]CN103797870  (HUAWEI TECH CO LTD) [X] 1,2,8,9,15 * abstract * [A] 3-7,10-14;
 [X]WO2015057156  (ERICSSON TELEFON AB L M [SE]) [X] 1,8,15 * page 13, line 24 - page 14, line 29 * * figures 4,6,9 * * page 20, line 3 - page 21, line 13 *;
 US2016112978  [ ] (HU JUN [CN]) [ ] * paragraph [0004] - paragraph [0006] * * paragraph [0052] - paragraph [0054] * * paragraph [0081] - paragraph [0097] * * figures 1,3 ** paragraph [0102] - paragraph [0115] *
International search[X]CN103797870  (HUAWEI TECH CO LTD) [X] 1-42 * , abstract, and description, paragraphs [0085]-[0235] and [0253]-[0268], and figures 1-15 *;
 [X]CN103797868  (HUAWEI TECH CO LTD) [X] 1-42 * , abstract, and description, paragraphs [0083]-[0226] and [0238]-[0256], and figures 1-15 *;
 [A]CN102934379  (NET INSIGHT AB) [A] 1-42 * , the whole document *;
 [A]US2012184290  (KAZMI MUHAMMAD ALI [SE], et al) [A] 1-42 * , the whole 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.