Single frequency remote control of telephone answering device ac

Details Single frequency remote control of telephone answering device ac Single frequency remote control of telephone answering device ac

1985-04-22

1987-03-31

Cardillo, Raymond F.

Telephonic communications

Audio message storage, retrieval, or synthesis

Dynamic audio signal recording or reproduction

379 76, 379 77, H04M 164

Patent

active

046544852

ABSTRACT:
This invention relates to an automatic telephone answering apparatus which has a record/play head, a play means, a record means, a fast forward means, a rewind means, a detecting means for detecting a remote control signal supplied through telephone lines, and a tape position detecting means. When the remote control signal is detected during playback of an outgoing message prerecorded on the tape, the tape is fast forwarded to a predetermined position, and the apparatus is set in the play mode. During playback, when the remote control signal is detected, the tape is rewound to the beginning of the outgoing message, and the apparatus is set in the record mode to record a new outgoing message. After the new outgoing message is recorded to the predetermined position, the tape is rewound to the beginning of the outgoing message, and the apparatus is set in the play mode. During playback, when the remote control signal is detected, the corresponding tape position is detected, thereby preventing the remote control signal from being recorded at the end of the new outgoing message.

REFERENCES:
patent: 4005270 (1977-01-01), Darwood
patent: 4306117 (1981-12-01), Jacobson
patent: 4436959 (1984-03-01), Nakatsuyama et al.
patent: 4549046 (1985-10-01), Mock et al.

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