Enhancing the intelligibility of received speech in a noisy...

Details Enhancing the intelligibility of received speech in a noisy... Enhancing the intelligibility of received speech in a noisy...

2006-08-08

2006-08-08

Chawan, Vijay (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

Reexamination Certificate

active

07089181

ABSTRACT:
A device receives a signal that includes human-interpretable audio information. The device automatically adjusts the volume of the audio information at the received end. The volume control is determined by an automatic volume control gain, which is calculated as a function of the automatic gain control gain, a weighted dynamic range compression gain, and a weighted constant gain.

REFERENCES:
patent: 4609788 (1986-09-01), Miller et al.
patent: 4611342 (1986-09-01), Miller et al.
patent: 4628529 (1986-12-01), Borth et al.
patent: 5303308 (1994-04-01), Larsen et al.
patent: 5890109 (1999-03-01), Walker et al.
patent: 5903819 (1999-05-01), Romesburg
patent: 5907823 (1999-05-01), Sjöberg et al.
patent: 5978756 (1999-11-01), Walker et al.
patent: 6212273 (2001-04-01), Hemkumar et al.
patent: 6262943 (2001-07-01), Clarke
patent: 6535846 (2003-03-01), Shashoua
patent: 2001/0012997 (2001-08-01), Erell
patent: 2002/0019733 (2002-02-01), Erell
patent: 2002/0077813 (2002-06-01), Erell
patent: 2003/0002659 (2003-01-01), Erell
patent: 2003/0004712 (2003-01-01), Erell
patent: 0600164 (1994-06-01), None
patent: 94 21 650 (1996-07-01), None
patent: 0 600 164 (1994-06-01), None
patent: 0 763 888 (1997-03-01), None
patent: WO 00/60830 (2000-10-01), None
Schneider, A., et al., “An adaptive dynamic controller for digital audio”,IEEE/Communications, Computers and Signal Processing, pp. 339-342, May 1991 (XP010039446).

Affiliated with

Also associated with

Rating

Enhancing the intelligibility of received speech in a noisy... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enhancing the intelligibility of received speech in a noisy..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhancing the intelligibility of received speech in a noisy... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3717090