公开(公告)号：US12167195B2

公开(公告)日：2024-12-10

申请号：US17981656

申请日：2022-11-07

Applicant: Oticon A/S

Inventor： Hamish Innes-Brown ,  Martha Shiell ,  Michael Syskind Pedersen

IPC: H04R1/10 ,  G10K11/178 ,  H04R3/00

Abstract: A hearing system comprises a hearing device, e.g. a hearing aid or a headset, configured to be worn by a user. The hearing device comprises at least one input transducer for providing at least one electric input signal representative of sound in the environment of the hearing device, wherein said at least one electric input signal comprises a target signal component assumed to be of current interest to the user, and a noise component. The hearing device further comprises a noise control system configured to provide an estimate of said target signal component and an estimate of said noise component and to apply a statistical structure to said noise component to thereby provide a modified noise component comprising said statistical structure; and to determine a modified estimate of said target signal component in dependence of said modified noise component. Thereby an improved segregation of sound sources may be provided.