1657958-A1 is referenced by 8 patents and cites 6 patents.

A communication system has a wireless transmitter (9) and a wireless receiver (11). The transmitter (9) is built into a hearing device, which is to be worn at one or both ears of one individual (1a). The hearing device has an input acoustical-to-electrical converter (3) and an output electrical-to-mechanical converter (7). The wireless transmitter (9) may be operationally connected to the output of the input converter (3). The receiver (9) is remote from the hearing device by a distance, which is larger than any distance between two areas at one single individual. Via the wireless link between transmitter (9) and receiver (11) audio representing signals are transmitted.

Communication system and hearing device
Application Number
EP20050013793 20050627
Publication Number
1657958 (A1)
Application Date
June 27, 2005
Publication Date
May 17, 2006
Roeck Hans Ueli
H04R 25/00
H04R 25/00
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