Voice controlled disappearing audio delay line

Details Voice controlled disappearing audio delay line Voice controlled disappearing audio delay line

1975-05-27

1976-07-20

Claffy, Kathleen H.

H04M 170

Patent

active

039707911

ABSTRACT:
A delay line which disappears under voice control is comprised of a pluray of shift registers delays the incoming voice signal to permit transmission of the voice scrambler preamble. The delay is removed over a period of time during speech transmission by removing a segment of the delay line each time a pause of a specified length is detected in the speech.

REFERENCES:
patent: 2539556 (1951-01-01), Steinberg
patent: 3694757 (1972-09-01), Hughes
patent: 3813493 (1974-05-01), Hughes

Affiliated with

Also associated with

Rating

Voice controlled disappearing audio delay line does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voice controlled disappearing audio delay line, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voice controlled disappearing audio delay line will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-557640