Research/Patents/US 5018685
US 5018685

DATA LINK AND RETURN LINK

Assignee

Filed

May 27, 1964

Granted

May 28, 1991

Location

Abstract

This invention relates to a data coder, code searching mechanism, data deer, and range computer for a missile wherein the missile receiver is able to discriminate between the real signals and jamming signals. The system provides discrimination in aircraft receiver systems for the return synchronization signal. This is accomplished by utilizing a random code generator wherein the command data signals modulate the code train which in turn modulates the RF carrier. The missile contains a second code generator with a code searching mechanism which synchonizes the second code generator with the first generator. The comparison of the second code generator signal with the received signal produces the command signal as an output.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jan 7, 1982

Rescinded

Sep 20, 1990

Duration

8 years, 8 months

Technology Domains

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records