(19)
(11) EP 4 824 508 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24834253.7

(22) Date of filing: 02.12.2024
(51) International Patent Classification (IPC): 
G01D 18/00(2006.01)
G01D 3/08(2006.01)
(52) Cooperative Patent Classification (CPC):
G01C 25/005; G01D 18/00; G01D 3/08; G01S 7/40; G01S 13/87; G01S 7/52004; G01S 15/87
(86) International application number:
PCT/EP2024/084261
(87) International publication number:
WO 2025/124959 (19.06.2025 Gazette 2025/25)
(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: 15.12.2023 US 202318541505

(71) Applicant: International Business Machines Corporation
Armonk, New York 10504 (US)

(72) Inventors:
  • SAXENA, Rajesh Kumar
    Mumbai 400051 (IN)
  • BHARTI, Harish
    Pune, 412308 (IN)
  • SHETTY, Shilpa
    Sydney, New South Wales 2000 (AU)
  • SUKHIJA, Sandeep
    Noida, 201309 (IN)

(74) Representative: IBM Deutschland GmbH 
Intellectual Property Law IBM Campus 1
71139 Ehningen
71139 Ehningen (DE)

   


(54) IDENTIFICATION AND CORRECTION OF ANOMALOUS SENSOR BEHAVIOR USING CALIBRATION HARMONIZATION