(19)
(11) EP 4 816 914 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24812822.5

(22) Date of filing: 25.11.2024
(51) International Patent Classification (IPC): 
G06F 7/544(2006.01)
(52) Cooperative Patent Classification (CPC):
G06F 7/544
(86) International application number:
PCT/EP2024/083443
(87) International publication number:
WO 2025/114209 (05.06.2025 Gazette 2025/23)
(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: 29.11.2023 EP 23307079

(71) Applicant: InterDigital CE Patent Holdings, SAS
75017 Paris (FR)

(72) Inventors:
  • POIRIER, Guillaume
    35510 CESSON-SEVIGNE (FR)
  • LOPEZ, Patrick
    35510 CESSON-SEVIGNE (FR)
  • CAUVIN, Laurent
    35510 CESSON-SEVIGNE (FR)
  • MAZZANTE, Angelo
    35510 CESSON-SEVIGNE (FR)

(74) Representative: AWA Sweden AB 
Box 5117
200 71 Malmö
200 71 Malmö (SE)

   


(54) INVERSING A NON-MONOTONIC LOOK-UP TABLE