Accession Number : ADD002398

Title :   IFF Interrogator Identification System.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Bishop, Walton B

Report Date : 25 Nov 1975

Pagination or Media Count : 9

Abstract : The patent relates to an IFF system with the capability of determining the identity of the interrogator and of conditioning the reply based upon the identity code of the interrogator. Identity of the interrogator contained in a received interrogation signal is determined by logic devices in order to determine presence of pulses in predetermined positions of the signal.

Descriptors :   *IFF SYSTEMS, *PATENTS, INTERROGATOR TRANSMITTERS, TRANSPONDERS, IDENTIFICATION SYSTEMS

Subject Categories : Navigation and Guidance

Distribution Statement : APPROVED FOR PUBLIC RELEASE