Voice responsive "talking" toy

Details Voice responsive "talking" toy Voice responsive "talking" toy

1978-08-08

1980-09-09

Brown, Thomas W.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

46232, 340148, A63H 333

Patent

active

042219272

ABSTRACT:
A toy which, in response to a complex sound such as human speech generates a train of audio pulses. The pulses are psuedo-random with respect to frequency composition and to duration, thus simulating syllabic speech. Provisions are also described whereby the length of the pulse train is made random.

REFERENCES:
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patent: 2995866 (1961-08-01), Johnson
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patent: 3142132 (1964-07-01), Johnson
patent: 3162980 (1964-12-01), Hellman
patent: 3213851 (1965-10-01), Currea
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patent: 3458950 (1969-08-01), Tomaro
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patent: 3567863 (1971-03-01), Morrissey
patent: 3961441 (1976-06-01), Sato
patent: 4103105 (1978-07-01), Akiyama et al.
patent: 4107462 (1978-08-01), Asija
"It's Not R2-D2, But . . .", by H. Luxenberg, The Washington Post, May 28, 1978, p. L12.

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