Hybrid system for recording voice and data signals

Details Hybrid system for recording voice and data signals Hybrid system for recording voice and data signals

1985-04-12

1986-11-18

George, Keith E.

Telephonic communications

Audio message storage, retrieval, or synthesis

Dynamic audio signal recording or reproduction

379 81, 379 98, H04M 1100, H04M 165

Patent

active

046237585

ABSTRACT:
Recording apparatus which may be in the form of a telephone answering machine which responds to ring signals received over a telephone line to answer a call and proceed through its normal answer sequence. A modem is connected to the apparatus, and if at any time during the answer sequence a data signal carrier is detected by the modem indicating the presence of data signals, a control signal is introduced to the apparatus to disable the internal VOX circuitry which does not respond to data signals, so as to enable the apparatus to continue to record the data signals for so long as the data signal carrier is detected. When the data signal carrier is no longer detected, the apparatus switches back to its normal mode.

REFERENCES:
patent: 3838219 (1974-09-01), Mason
patent: 4160125 (1979-07-01), Bower et al.
patent: 4469919 (1984-09-01), Nakamura et al.
patent: 4503288 (1985-03-01), Kessler
patent: 4524244 (1985-06-01), Faggin et al.

Affiliated with

Also associated with

Rating

Hybrid system for recording voice and data signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hybrid system for recording voice and data signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hybrid system for recording voice and data signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1618653