← EPO Patent Bulletin

HIGH FREQUENCY RECONSTRUCTION USING NEURAL NETWORK SYSTEM

Publication EP4508637A1 Kind: A1 Mar 18, 2026

Applicants

Dolby International AB

Inventors

EKSTRAND, Per, KJÖRLING, Kristofer, KLEJSA, Janusz

IPC Classifications

G10L 21/0388 20130101AFI20260203BHEP G06N 3/0475 20230101ALI20260203BHEP G06N 3/0442 20230101ALN20260203BHEP G06N 3/0464 20230101ALN20260203BHEP G06N 3/08 20230101ALN20260203BHEP

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