Patent Number: 6,529,155

Title: Transponder apparatus

Abstract: A method and apparatus for transponding pulsed RF signals is provided. Themethod comprises receiving, with a receiver, pulsed RF signals having aplurality of PRIs. Further the method includes generating, with a PRItracker, control signals from the received pulsed RF signals. The methodthen filters the received pulsed RF signals with the control signals tothereby obtain enable signals, which in turn control a transmitterpermitting retransmission without clock jitter.

Inventors: Morchel; Herman G. (Nutley, NJ), Tedesco; Angelo R. (Marlboro, NJ), Curtis; Charles M. (Rockaway, NJ)


International Classification: G01S 13/76 (20060101); G01S 13/00 (20060101); G01S 7/02 (20060101); G01S 13/78 (20060101); G01S 013/76 ()

Expiration Date: 03/02015