Apparatus for and method of processing audio signal

Details Apparatus for and method of processing audio signal Apparatus for and method of processing audio signal

2007-04-10

2007-04-10

Swerdlow, Daniel (Department: 2615)

Electrical audio signal processing systems and devices

Binaural and stereophonic

Stereo speaker arrangement

C381S074000

Reexamination Certificate

active

09920133

ABSTRACT:
A number (M) of sound source signals T1, T2, T3, T4, each having at least one information element of position information, movement information and localization information, are synthesized to N sound source signals SL, SR based on the information element where N is smaller than the number (M) of the sound source signals and the N synthesized sound source signals SL, SR having this synthesized information are localized in a virtual sound image. An amount of data to be processed can be reduced while virtual reality can be realized by the synthesized sound source signals.

REFERENCES:
patent: 4731848 (1988-03-01), Kendall et al.
patent: 5438623 (1995-08-01), Begault
patent: 5585587 (1996-12-01), Inoue et al.
patent: 5796843 (1998-08-01), Inanaga
patent: 5987142 (1999-11-01), Courneau et al.
patent: 6021206 (2000-02-01), McGrath
patent: 0563929 (1993-10-01), None
patent: WO 9916049 (1999-04-01), None

Affiliated with

Also associated with

Rating

Apparatus for and method of processing audio signal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for and method of processing audio signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for and method of processing audio signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3797336