Acoustic output processing apparatus

Details Acoustic output processing apparatus Acoustic output processing apparatus

2006-05-23

2006-05-23

Pendleton, Brian T. (Department: 2644)

Electrical audio signal processing systems and devices

Monitoring/measuring of audio devices

C381S098000, C381S103000, C381S086000

Reexamination Certificate

active

07050591

ABSTRACT:
Acoustic outputs from an audio system and various acoustic output devices are produced from a speaker, and a sound which a user desires to hear clearly is automatically selected and corrected with emphasis. A TV sound, an acoustic guide of a navigation system, and a sound on the other end of a hands-free device are delivered to a selector, and one of them is selected by a selector switching control and corrected by an acoustic correction filter to be produced. The other acoustic signals are produced as non-correction target signals together with an audio signal. An acoustic output processing control unit performs operational control of acoustic output processing corresponding to an operation mode of an acoustic output device and a present mode of acoustic output processing detected by device operation-mode detecting means while performing various operational function controls, including selector switching control and buzzer control, corresponding to data obtained by reading a memory in which modes of acoustic output processing are stored in advance.

REFERENCES:
patent: 5239578 (1993-08-01), Regen et al.
patent: 5243640 (1993-09-01), Hadley et al.
patent: 6052471 (2000-04-01), Van Ryzin
patent: 6349223 (2002-02-01), Chen
patent: 6529605 (2003-03-01), Christoph

Affiliated with

Also associated with

Rating

Acoustic output processing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acoustic output processing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustic output processing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3608586