← EPO Patent Bulletin

A SYSTEM FOR CALCULATING THE TIME OF DEVICE CHANGE

Publication EP4634838A1 Kind: A1 Mar 18, 2026

Applicants

Turkcell Teknoloji Arastirma Ve Gelistirme Anonim Sirketi

Inventors

DONAT, Emre, KELES, Samet

IPC Classifications

G06Q 10/04 20230101AFI20240621BHEP H04M 15/00 20240101ALI20240621BHEP

Designated 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