(19)
(11) EP 4 092 649 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
11.06.2025 Bulletin 2025/24

(45) Mention of the grant of the patent:
07.05.2025 Bulletin 2025/19

(21) Application number: 22174124.2

(22) Date of filing: 18.05.2022
(51) International Patent Classification (IPC): 
G08C 17/02(2006.01)
 H04Q 9/00(2006.01)
(52) Cooperative Patent Classification (CPC):
G08C 17/02; H04Q 9/00; H04Q 2209/40; H04Q 2209/75; H04Q 2209/826; Y02D 30/70

(54)

BASE WIRELESS DEVICE AND COMMUNICATION METHOD OF BASE WIRELESS DEVICE

DRAHTLOSE BASISVORRICHTUNG UND KOMMUNIKATIONSVERFAHREN EINER DRAHTLOSEN BASISVORRICHTUNG

DISPOSITIF SANS FIL DE BASE ET PROCÉDÉ DE COMMUNICATION D'UN DISPOSITIF SANS FIL DE BASE

(84) Designated Contracting States:
AL 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

(30) Priority: 21.05.2021 JP 2021085809

(43) Date of publication of application:
23.11.2022 Bulletin 2022/47

(73) Proprietor: SMC Corporation
Tokyo 104-0031 (JP)

(72) Inventors:
  • OZAKI, Norimasa
    Ibaraki, 300-2493 (JP)
  • KUWAHARA, Toshiaki
    Ibaraki, 300-2493 (JP)

(74) Representative: Keil & Schaafhausen Patentanwälte PartGmbB 
Bockenheimer Landstraße 25
60325 Frankfurt am Main
60325 Frankfurt am Main (DE)


(56) References cited: : 
JP-A- 2010 251 887
 US-A1- 2017 303 187
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).