Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2011-07-05
2011-07-05
Chin, Vivian (Department: 2614)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
C381S060000, C381S314000
Reexamination Certificate
active
07974716
ABSTRACT:
A programmable apparatus improves perception of sound by a person. In one embodiment, the apparatus includes a processor, digital-to-analog converter, audio output section and means for generating first and second control signals. The processor executes one or more available programs for processing digital audio signals based on control signals. The digital-to-analog converter generates output analog audio signals based on the digital audio signals. The audio output section receives and amplifies the output analog audio signals, generates audible sound based thereon and provides the audible sound to the person. The memory stores programs for processing the digital audio signals. Based on an action by the person, a first control signal is generated which causes the processor to switch from one available program to another available program so that the person may cycle through and evaluate each of the available programs. Also based on an action by the person, a second control signal is generated which causes the processor to designate at least one of the available programs as a chosen program for continued use.
REFERENCES:
patent: 4972487 (1990-11-01), Mangold et al.
patent: 6035050 (2000-03-01), Weinfurtner et al.
patent: 6104822 (2000-08-01), Melanson et al.
patent: 6674867 (2004-01-01), Basseas
patent: 6682472 (2004-01-01), Davis
patent: 6741712 (2004-05-01), Bisgaard
patent: 6748089 (2004-06-01), Harris et al.
patent: 6785394 (2004-08-01), Olsen et al.
patent: 6829363 (2004-12-01), Sacha
patent: 7106870 (2006-09-01), Meier et al.
patent: 2002/0015506 (2002-02-01), Aceti et al.
patent: 2005/0031145 (2005-02-01), Maltan et al.
patent: 2005/0111680 (2005-05-01), Meier et al.
patent: 2007/0237346 (2007-10-01), Fichtl et al.
patent: 2008/0170731 (2008-07-01), Wojas
patent: 1363473 (2003-11-01), None
patent: 1601232 (2005-11-01), None
Harvey Dillon, Ph.D, Prescribing Hearing Aid Performance, 2001, 234-239, Chapter 9.
Chin Vivian
Luedeka Neely & Graham P.C.
Sellers Daniel R
LandOfFree
Preprogrammed hearing assistance device with program... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preprogrammed hearing assistance device with program..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preprogrammed hearing assistance device with program... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2687773