Electrical audio signal processing systems and devices – Hearing aids – electrical
Patent
1997-03-31
2000-11-07
Kuntz, Curtis A.
Electrical audio signal processing systems and devices
Hearing aids, electrical
381314, 381323, H04R 2500
Patent
active
06144748&
ABSTRACT:
A method and apparatus provided for interfacing a hearing device and an auxiliary device to achieve a wireless communications link between the hearing device and a remote device. The hearing device has a case including an external connector defining signal lines including power, ground, clock, data, and a further signal line. Circuitry is provided within the auxiliary device for exchanging control data with the hearing device using the clock and data signal lines and for exchanging audio information with the hearing device using one of 1) the clock and data signal lines; and 2) the further input signal.
REFERENCES:
patent: 4539439 (1985-09-01), Strothmann et al.
patent: 4575586 (1986-03-01), Topholm
patent: 5404407 (1995-04-01), Weiss
patent: 5610988 (1997-03-01), Miyahara
patent: 5710819 (1998-01-01), Topholm et al.
patent: 5717771 (1998-02-01), Sauer et al.
patent: 5721783 (1998-02-01), Anderson
patent: 5727070 (1998-03-01), Coninx
patent: 5757932 (1998-05-01), Lindemann et al.
patent: 5835610 (1998-11-01), Ishige et al.
patent: 5878146 (1999-03-01), Andersen
patent: 5991419 (1999-09-01), Brander
Barnie Rexford N
Kuntz Curtis A.
ReSound Corporation
LandOfFree
Standard-compatible, power efficient digital audio interface does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Standard-compatible, power efficient digital audio interface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Standard-compatible, power efficient digital audio interface will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1649344