(19)
(11) EP 4 681 073 A1

(12)

(43) Date of publication:
21.01.2026 Bulletin 2026/04

(21) Application number: 24774595.3

(22) Date of filing: 27.02.2024
(51) International Patent Classification (IPC): 
G06F 9/50(2006.01)
H04L 43/0876(2022.01)
 H04L 43/065(2022.01)
(52) Cooperative Patent Classification (CPC):
H04L 43/0876; H04L 43/16; G06F 9/5088; G06F 2209/5022; G06F 11/3433
(86) International application number:
PCT/JP2024/007092
(87) International publication number:
WO 2024/195450 (26.09.2024 Gazette 2024/39)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 17.03.2023 JP 2023043524

(71) Applicant: Yokogawa Electric Corporation
Tokyo 180-8750 (JP)

(72) Inventors:
  • YOSHIDA, Yoshitaka
    Musashino-shi, Tokyo 180-8750 (JP)
  • MURATA, Hideki
    Musashino-shi, Tokyo 180-8750 (JP)
  • TOINAGA, Takeshi
    Musashino-shi, Tokyo 180-8750 (JP)

(74) Representative: Winter, Brandl - Partnerschaft mbB 
Alois-Steinecker-Straße 22
85354 Freising
85354 Freising (DE)

   


(54) INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM, AND DISTRIBUTED CONTROL SYSTEM