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Title:
WIRELESS TRANSMITTER AND HEARING SYSTEM
Document Type and Number:
WIPO Patent Application WO2001091516
Kind Code:
A3
Abstract:
A wireless transmitter (1), e.g. as a part of a wireless microphone, has an audio input (T9). Via this audio input and an audio decoder unit (9) from an audio signal source (11, 13) the frequency band, which is locally to be used, is programmed comprising one or more than one selectable carrier frequencies (fc) for the transmission, which distinct frequencies within the said frequency band are manually selected (8).

Inventors:
MARQUIS FRANCOIS (CH)
GERBER LOUIS (CH)
Application Number:
PCT/CH2001/000521
Publication Date:
October 10, 2002
Filing Date:
August 27, 2001
Export Citation:
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Assignee:
PHONAK AG (CH)
MARQUIS FRANCOIS (CH)
GERBER LOUIS (CH)
International Classes:
H04B1/04; H04R25/00; H04R25/04; (IPC1-7): H04R25/00
Foreign References:
DE29512395U11996-11-28
DE10040660A12001-02-22
DE3826294A11990-02-08
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