Accession Number : ADD001140

Title :   Periodic Signal Detector.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Mullen,Walter W , Jr

Report Date : 01 Apr 1975

Pagination or Media Count : 8

Abstract : The patent describes a periodic signal detector that may be incorporated in a voice actuated communication system. It comprises a series connected low pass filter, limiter, and bistable multivibrator, the outputs of the latter of which are connected to a pair of sweep generators.

Descriptors :   *Detectors, *Patents, Signals, Actuators, Speech, Voice communications

Subject Categories : Voice Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE