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

Extract from the Register of European Patents

EP About this file: EP4379553

EP4379553 - MEMORY FAULT RECOVERY METHOD, SYSTEM, AND MEMORY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  03.05.2024
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  24.02.2023
Most recent event   Tooltip18.10.2024Change: Validation statespublished on 20.11.2024 [2024/47]
18.10.2024Change - extension statespublished on 20.11.2024 [2024/47]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2024/23]
Inventor(s)01 / DIAO, Yangbin
Shenzhen, Guangdong 518129 / CN
02 / YUAN, Lei
Shenzhen, Guangdong 518129 / CN
03 / CHEN, Hua
Shenzhen, Guangdong 518129 / CN
04 / LIANG, Yonggui
Shenzhen, Guangdong 518129 / CN
 [2024/23]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2024/23]
Application number, filing date22857348.110.05.2022
[2024/23]
WO2022CN92017
Priority number, dateCN20211094336917.08.2021         Original published format: CN202110943369
CN20221021495607.03.2022         Original published format: CN202210214956
[2024/23]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023020031
Date:23.02.2023
Language:ZH
[2023/08]
Type: A1 Application with search report 
No.:EP4379553
Date:05.06.2024
Language:EN
[2024/23]
Search report(s)International search report - published on:CN23.02.2023
(Supplementary) European search report - dispatched on:EP08.10.2024
ClassificationIPC:G11C29/00, G11C29/44, G11C29/52, G06F11/07, // G11C5/04, G11C7/20, G11C8/12, G11C11/4072, G11C13/00, G11C16/20, G11C29/04
[2024/45]
CPC:
G06F11/07 (EP); G06F11/2094 (US); G06F11/073 (EP);
G06F11/0793 (EP); G11C29/4401 (EP); G11C29/52 (EP);
G11C29/832 (EP); G11C29/835 (EP); G11C29/88 (EP);
G11C11/4072 (EP); G11C13/0097 (EP); G11C16/20 (EP);
G11C2029/0411 (EP); G11C5/04 (EP); G11C7/20 (EP);
G11C8/12 (EP) (-)
Former IPC [2024/23]G06F11/07
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 [2024/23]
TitleGerman:SPEICHERFEHLERBESEITIGUNGSVERFAHREN, SYSTEM UND SPEICHER[2024/23]
English:MEMORY FAULT RECOVERY METHOD, SYSTEM, AND MEMORY[2024/23]
French:PROCÉDÉ DE RÉCUPÉRATION DE DÉFAILLANCE DE MÉMOIRE, SYSTÈME ET MÉMOIRE[2024/23]
Entry into regional phase29.02.2024Translation filed 
29.02.2024National basic fee paid 
29.02.2024Search fee paid 
29.02.2024Designation fee(s) paid 
29.02.2024Examination fee paid 
Examination procedure29.02.2024Amendment by applicant (claims and/or description)
29.02.2024Examination requested  [2024/23]
Fees paidRenewal fee
29.02.2024Renewal fee patent year 03
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.
Cited inInternational search[Y]CN111506460  (OPPO GUANGDONG MOBILE TELECOMMUNICATIONS CO LTD);
 [A]WO2021120664  (INSPUR ELECTRONIC INFORMATION INDUSTRY CO LTD [CN]);
 [PXPY]CN113835923  (HUAWEI TECH CO LTD)
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.