Multi-channel speech processor with increased channel density

Details Multi-channel speech processor with increased channel density Multi-channel speech processor with increased channel density

2005-03-29

2005-03-29

Azad, Abul K. (Department: 2654)

Data processing: speech signal processing, linguistics, language

Audio signal time compression or expansion

With content reduction encoding

C704S230000, C370S468000, C370S493000

Reexamination Certificate

active

06873956

ABSTRACT:
An exemplary multi-channel speech processor comprises a controller capable of interfacing with a plurality of channels, and at least one signal processing unit (SPU) coupled to the controller, where the multi-channel speech processor has a maximum execution time for processing all frames, one channel at a time, by processing a single frame from each of the plurality of channels. The signal processing unit encodes each of the single frames from each of the plurality of channels, one channel at a time, to generate encoded frames until the maximum execution time elapses or is about to elapse. The controller also transmits a pre-determined frame for each of the plurality of channels not processed during the encoding step, due to the maximum execution time elapsing or being about to elapse, such that the predetermined frame causes a decoder which receives the predetermined frame to generate a frame erase frame.

REFERENCES:
patent: 5255343 (1993-10-01), Su
patent: 5563895 (1996-10-01), Malkamaki et al.
patent: 5648967 (1997-07-01), Schulz
patent: 6789058 (2004-09-01), Shlomot et al.

Affiliated with

Also associated with

Rating

Multi-channel speech processor with increased channel density does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-channel speech processor with increased channel density, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-channel speech processor with increased channel density will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3432609