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Extract from the Register of European Patents

EP About this file: EP4287588

EP4287588 - LOAD SHARING METHOD AND APPARATUS, AND CHIP [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  03.11.2023
Database last updated on 25.09.2024
FormerThe international publication has been made
Status updated on  03.09.2022
Most recent event   Tooltip19.07.2024Amendment by applicant 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2023/49]
Inventor(s)01 / XIONG, Liudong
Shenzhen, Guangdong 518129 / CN
02 / ZHANG, Xiangang
Shenzhen, Guangdong 518129 / CN
03 / HE, Chunzhi
Shenzhen, Guangdong 518129 / CN
 [2023/49]
Representative(s)Maiwald GmbH
Engineering
Elisenhof
Elisenstrasse 3
80335 München / DE
[2023/49]
Application number, filing date22758815.918.02.2022
[2023/49]
WO2022CN76919
Priority number, dateCN20211020943224.02.2021         Original published format: CN202110209432
[2023/49]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022179451
Date:01.09.2022
Language:ZH
[2022/35]
Type: A1 Application with search report 
No.:EP4287588
Date:06.12.2023
Language:EN
[2023/49]
Search report(s)International search report - published on:CN01.09.2022
(Supplementary) European search report - dispatched on:EP06.03.2024
ClassificationIPC:H04L67/1004, H04L49/351
[2024/14]
CPC:
H04L47/125 (EP,CN,US); H04L47/24 (EP); H04L47/2441 (EP,CN)
Former IPC [2023/49]H04L67/1004
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 [2023/49]
TitleGerman:LASTTEILUNGSVERFAHREN UND -VORRICHTUNG SOWIE CHIP[2023/49]
English:LOAD SHARING METHOD AND APPARATUS, AND CHIP[2023/49]
French:PROCÉDÉ ET APPAREIL DE PARTAGE DE CHARGE, ET PUCE[2023/49]
Entry into regional phase29.08.2023Translation filed 
29.08.2023National basic fee paid 
29.08.2023Search fee paid 
29.08.2023Designation fee(s) paid 
29.08.2023Examination fee paid 
Examination procedure29.08.2023Examination requested  [2023/49]
18.07.2024Amendment by applicant (claims and/or description)
18.07.2024Date on which the examining division has become responsible
Fees paidRenewal fee
29.02.2024Renewal fee patent year 03
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Documents cited:Search[I]US2019190838  (SHPINER ALEX [IL], et al) [I] 1-15 * paragraphs [0038] , [0039] , [0050] - [0063]; figure 4 * * claims 1,6 *;
 [A]CN111277467  (HUAWEI TECH CO LTD) [A] 1-15* the whole document *
International search[A]CN1758632  (HANGZHOU HUAWEI SANKANG TECH [CN]) [A] 1-23 * entire document *;
 [X]CN102404229  (HUAWEI TECH CO LTD) [X] 1-23 * description, paragraphs [0002]-[0080] and figures 1-4 *;
 [X]CN107864101  (HANGZHOU DPTECH TECHNOLOGIES CO LTD) [X] 1-23 * description, paragraphs [0002]-[0063] and figures 1-4 *;
 [A]US10505849  (INY OFER [IL], et al) [A] 1-23* entire document *;
 [X]CN111147598  (HANGZHOU DPTECH TECHNOLOGIES CO LTD) [X] 1-23 * description, paragraphs [0002]-[0113] and figures 1-4 *;
 [A]CN111490944  (NEW H3C INFORMATION SECURITY TECH CO LTD) [A] 1-23 * 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.