Method of encoding synthetic speech

Details Method of encoding synthetic speech Method of encoding synthetic speech

1997-06-12

2000-01-11

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

704219, 704220, 704222, 704223, G10L 900, G10L 918

Patent

active

060146230

ABSTRACT:
A method of synthetic speech, wherein the method forms a speech data base, the speech data base includes plural syllables, each of the syllables having a total frame number of the syllable and plural frame parameters. Each of the frame parameter is formed using an energy amount, a speech pitch period, and 10 Line Spectrum Pair (LSP) speech parameters. Thereafter, each LSP speech parameter is encoded using 4 bit Differential Quantization.

REFERENCES:
patent: 5305421 (1994-04-01), Li
patent: 5699477 (1997-12-01), McCree
patent: 5732389 (1998-03-01), Kroon et al.
patent: 5778338 (1998-07-01), Jacobs et al.
patent: 5794180 (1998-08-01), McCree
Sadaok et al., "Digital Speech Processing Synthesis and Recognition", pp. 126-133.

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