Telephone with sound customizable to audiological profile of...

Details Telephone with sound customizable to audiological profile of... Telephone with sound customizable to audiological profile of...

H - Electricity

04

M

H04M 1/60 (2006.01) H04M 19/04 (2006.01)

Patent

CA 2316074

There is disclosed a telephone device (20) including a tone generator for generating a sequence of tone signals over a predetermined frequency range. A speaker (38) converts the tone signals to audio signals. A feedback mechanism (50 or 60) is provided for a listener hearing the audio signals to indicate audiological sensing of the audio signals. The listener responses are stored in a memory (44) as an audiological profile. A processor (44) converts the audiological profile to a set of tap weights also for storage in the memory. When an incoming call is present, a filter receives the set of tap weights and the incoming call signal. The filter provides an output that is a filtered version of the incoming signal to drive the speaker. The telephone device (20) may be a wire-line, cellular, cordless, Internet, PC-based telephone, telephone handset or telephone answering device.

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