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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
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: EP4187976

EP4187976 - COMMUNICATION METHOD AND APPARATUS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  28.04.2023
Database last updated on 19.07.2024
FormerThe international publication has been made
Status updated on  25.02.2022
Most recent event   Tooltip08.06.2024Amendment by applicant 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2023/22]
Inventor(s)01 / LI, Bingzhao
Shenzhen, Guangdong 518129 / CN
02 / JIN, Zhe
Shenzhen, Guangdong 518129 / CN
 [2023/22]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2023/22]
Application number, filing date21857793.023.08.2021
[2023/22]
WO2021CN114158
Priority number, dateCN20201085214321.08.2020         Original published format: CN202010852143
CN2020115290529.09.2020         Original published format: CN202011052905
[2023/22]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022037706
Date:24.02.2022
Language:ZH
[2022/08]
Type: A1 Application with search report 
No.:EP4187976
Date:31.05.2023
Language:EN
[2023/22]
Search report(s)International search report - published on:CN24.02.2022
(Supplementary) European search report - dispatched on:EP21.11.2023
ClassificationIPC:H04W48/20, H04W52/02, // H04W36/08, H04W48/08, H04W48/16
[2023/51]
CPC:
H04W48/20 (EP); H04W48/02 (CN,US); H04W36/08 (EP,US);
H04W48/08 (EP,CN); H04W48/16 (EP,CN); H04W52/0212 (CN);
H04W52/0216 (EP); H04W52/0219 (EP); H04W52/0225 (CN);
H04W52/0254 (EP); H04W52/0258 (EP); H04W52/0261 (CN);
H04W52/028 (EP); H04W68/005 (US); Y02D30/70 (EP) (-)
Former IPC [2023/22]H04W36/34
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 [2023/22]
TitleGerman:KOMMUNIKATIONSVERFAHREN UND -VORRICHTUNG[2023/22]
English:COMMUNICATION METHOD AND APPARATUS[2023/22]
French:PROCÉDÉ ET APPAREIL DE COMMUNICATION[2023/22]
Entry into regional phase24.02.2023Translation filed 
24.02.2023National basic fee paid 
24.02.2023Search fee paid 
24.02.2023Designation fee(s) paid 
24.02.2023Examination fee paid 
Examination procedure24.02.2023Examination requested  [2023/22]
06.06.2024Amendment by applicant (claims and/or description)
06.06.2024Date on which the examining division has become responsible
Fees paidRenewal fee
30.08.2023Renewal 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.
Documents cited:Search[XY]US2008268878  (WANG JIN [US], et al) [X] 1-4,6-11,13-15 * paragraphs [0007] , [00 9] , [0 13] , [0 16] , [0 19] , [0 30] , [0 31] , [0 35] , [0 39] , [0 40] , [0 69] , [0 88]; figures 2, 4, 5; claim 1 * [Y] 2,5,12;
 [X]  - "3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Improvement of the Multimedia Broadcast Multicast Service (MBMS) in UTRAN (Release 7)", 3GPP DRAFT; R2-063643 TR25905V200, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20070109), vol. RAN WG2, no. Riga, Latvia; 20070109, XP050133055 [X] 1,8,13-15 * page 16 *
 [Y]  - HUAWEI (MODERATOR), "Summary of moderated email discussion on Rel-17 NR Multicast Broadcast", vol. TSG RAN, no. Newport Beach, USA; 20190916 - 20190920, (20190909), 3GPP DRAFT; RP-191859_SUMMARY OF MODERATED EMAIL DISCUSSION ON REL-17 NR MULTICAST BROADCAST, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SO, URL: http://www.3gpp.org/ftp/tsg_ran/TSG_RAN/TSGR_85/Docs/RP-191859.zip, (20190909), XP051782405 [Y] 2 * section 2.2.5 *
 [Y]  - OPPO, "Higher priority frequency searching relaxes for UE power saving", vol. RAN WG2, no. Reno, USA; 20190413 - 20190417, (20190430), 3GPP DRAFT; R2-1905594- HIGHER PRIORITY FREQUENCY SEARCHING RELAXES FOR UE POWER SAVING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F106/Docs/R2%2D1905594%2Ezip, (20190430), XP051709952 [Y] 5,12 * section 2 *
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.