Title:
Time domain vocoder
United States Patent 3071652

Inventors:
Schroeder, Manfred R.
Publication Date:
01/01/1963
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Assignee:
BELL TELEPHONE LABOR INC
Primary Class:
Other Classes:
324/76.350, 375/260
International Classes:
G10L11/00; G10L19/02; G10L19/00
US Patent References:
2906955Derivation of vocoder pitch signals
2928901Transmission and reconstruction of artificial speech