Data processing: speech signal processing – linguistics – language – Speech signal processing – Synthesis
Patent
1998-02-05
2000-02-15
Hudspeth, David R.
Data processing: speech signal processing, linguistics, language
Speech signal processing
Synthesis
704228, G10L 502
Patent
active
060263601
ABSTRACT:
In a speech transmission/reception system, a speech data transmitting unit compresses a speech data, and then transmits the compressed speech data with a character data corresponding to the speech data. A speech data receiving/reproducing unit receives the compressed speech data, and detects whether any error portion is present in the received compressed speech data. The speech data receiving/reproducing unit reproduces, from the received compressed speech data, the speech data in which the error portion is replaced by speech synthesized data synthesized based on a portion of the character data corresponding to the error portion, when it is determined that the error portion is present in the received compressed speech data.
REFERENCES:
patent: 4123711 (1978-10-01), Chow
patent: 4271499 (1981-06-01), Leveque
patent: 4688224 (1987-08-01), Dal Degan et al.
patent: 5142582 (1992-08-01), Asakawa et al.
patent: 5526366 (1996-06-01), Jarvinen et al.
patent: 5557639 (1996-09-01), Heikkila et al.
TIA/EIA Standsrd, Telecommunications Industry Association, pp. 68-70 and 139-174, Jun. 1996.
Azad Abul K.
Hudspeth David R.
NEC Corporation
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