Excitation vector generator, speech coder and speech decoder

Details Excitation vector generator, speech coder and speech decoder Excitation vector generator, speech coder and speech decoder

G - Physics

10

L

G10L 19/12 (2006.01)

Patent

CA 2356049

A random code vector reading section and a random codebook of a conventional CELP type speech coder/decoder are respectively replaced with an oscillator for outputting different vector streams in accordance with values of input seeds, and a seed storage section for storing a plurality of seeds. This makes it unnecessary to store fixed vectors as they are in a fixed codebook (ROM), thereby considerably reducing the memory capacity.

Affiliated with

Also associated with

Rating

Excitation vector generator, speech coder and speech decoder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Excitation vector generator, speech coder and speech decoder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Excitation vector generator, speech coder and speech decoder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1999712