Automatically mixing audio signals in a predetermined manner

Details Automatically mixing audio signals in a predetermined manner Automatically mixing audio signals in a predetermined manner

2006-09-19

2008-10-28

Lerner, Martin (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S278000, C379S088160

Reexamination Certificate

active

07444288

ABSTRACT:
A recorded voice message having a first length and a background sound having a second length longer than the first length are received. The first length of the recorded voice message is determined. The level of a portion of the background sound is lowered, the lowered portion having a length that is substantially the same as the first length. The recorded voice message and the lowered portion of the background sound are interleaved. The length of the background sound is adjusted to the first length plus a third length.

REFERENCES:
patent: 4375083 (1983-02-01), Maxemchuk
patent: 4868687 (1989-09-01), Penn et al.
patent: 5204969 (1993-04-01), Capps et al.
patent: 5592588 (1997-01-01), Reekes et al.
patent: 5600756 (1997-02-01), Ely
patent: 5728962 (1998-03-01), Goede
patent: 5860065 (1999-01-01), Hsu
patent: 6185538 (2001-02-01), Schulz
patent: 6252588 (2001-06-01), Dawson
patent: 6288319 (2001-09-01), Catona
patent: 6339760 (2002-01-01), Koda et al.
patent: 6546188 (2003-04-01), Ishii et al.
patent: 6564248 (2003-05-01), Budge et al.
patent: 6757573 (2004-06-01), Ledoux et al.
patent: 6784899 (2004-08-01), Barrus et al.
patent: 6795863 (2004-09-01), Doty, Jr.
patent: 7213259 (2007-05-01), Archibald et al.
patent: 2005/0144016 (2005-06-01), Hewitt et al.
patent: 2007/0121810 (2007-05-01), Archibald et al.
patent: 4141843 (1993-06-01), None
patent: 07105625 (1995-04-01), None
patent: 11296167 (1999-10-01), None
patent: 200024487 (2000-01-01), None
patent: 2000244811 (2000-09-01), None
“VistaMail Multimedia Email System,” VISTAMAL, [Internet], http://choices.cs.uiuc.edu, pp. 1-6, Nov. 23, 1997.

Affiliated with

Also associated with

Rating

Automatically mixing audio signals in a predetermined manner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatically mixing audio signals in a predetermined manner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatically mixing audio signals in a predetermined manner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4019840