Circuits, processes, devices and systems for codebook search...

Details Circuits, processes, devices and systems for codebook search... Circuits, processes, devices and systems for codebook search...

2005-12-21

2009-08-04

Hudspeth, David R (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

C704S207000, C704S223000

Reexamination Certificate

active

07571094

ABSTRACT:
An electronic circuit includes storage circuitry and a speech coder coupled with the storage circuitry to have a codebook with sets of track location numbers for respective pulses, the speech coder operable to identify a group of track location numbers in the codebook substantially equally spaced from each other by a pitch lag amount, and make a selection from the group of track location numbers of a selected track location number. Other electronic circuits, processes, methods, devices and systems are disclosed and claimed.

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