05794182 is referenced by 132 patents and cites 10 patents.

Method and system aspects for linear predictive speech encoding are disclosed. These aspects comprise the definition of an error function, the computation of an optimal vector of continuous pitch coefficients together with an optimal pitch, and the weighted vector quantization of the continuous pitch coefficients. The techniques allows the faster computation of the optimal combination pitch--continuous coefficient values without substantial loss of optimal results.

Title
Linear predictive speech encoding systems with efficient combination pitch coefficients computation
Application Number
8/724174
Publication Number
5794182
Application Date
September 30, 1996
Publication Date
August 11, 1998
Inventor
Hsi Jung Wu
Mountain View
CA, US
Ke Chiang Chu
Saratoga
CA, US
Dulce Ponceleon
Palo Alto
CA, US
Roberto Manduchi
San Francisco
CA, US
Agent
Sawyer & Associates
Assignee
Apple Computer
CA, US
IPC
G10L 9/00
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