公开(公告)号：US10117030B2

公开(公告)日：2018-10-30

申请号：US15841741

申请日：2017-12-14

Applicant: Widex A/S

Inventor： Peter Magnus Norgaard ,  Jan Hellinghus ,  Morten Kroman

IPC: H04R25/00 ,  H04M1/725 ,  H04M1/60 ,  H04M1/24

Abstract: The present invention relates to a system comprising a telephone (10) and a hearing aid (40). The analog signal to the loudspeaker (11) of the telephone (10) is picked up and digitalized at the telephone where after it is wirelessly transmitted to the hearing aid (40) using a radio transceiver at the telephone (10), coupling with a radio at the hearing aid. The sound from the telephone (10) is hereby transmitted directly to the hearing aid without relying on the acoustic coupling between the telephone speaker (11) and the hearing aid microphones and may further be transmitted to both left and right hearing aid at the same time. The invention provides a telephone, a hearing aid and a method of communicating with a hearing aid.

公开(公告)号：US09877120B2

公开(公告)日：2018-01-23

申请号：US13835588

申请日：2013-03-15

Applicant: WIDEX A/S

Inventor： Peter Magnus Norgaard ,  Jan Hellinghus ,  Morten Kroman

IPC: H04R25/00 ,  H04M1/725 ,  H04M1/24 ,  H04M1/60

CPC classification number: H04R25/554 ,  H04M1/24 ,  H04M1/60 ,  H04M1/72575 ,  H04R25/552 ,  H04R25/70

Abstract: The present invention relates to a system comprising a telephone (10) and a hearing aid (40). The analog signal to the loudspeaker (11) of the telephone (10) is picked up and digitalized at the telephone where after it is wirelessly transmitted to the hearing aid (40) using a radio transceiver at the telephone (10), coupling with a radio at the hearing aid. The sound from the telephone (10) is hereby transmitted directly to the hearing aid without relying on the acoustic coupling between the telephone speaker (11) and the hearing aid microphones and may further be transmitted to both left and right hearing aid at the same time. The invention provides a telephone, a hearing aid and a method of communicating with a hearing aid.