US Patent No. 10,560,254

PICOSECOND LPD TIME ALIGNMENT


Patent No. 10,560,254
Issue Date February 11, 2020
Title Picosecond Lpd Time Alignment
Inventorship David G. Landon, Bountiful, UT (US)
Radivoje Zarubica, Salt Lake City, UT (US)
Assignee L3 Technologies Inc., New York, NY (US)

Claim of US Patent No. 10,560,254

1. A method of transmitting a signal in a way to mask the presence of the signal or to reduce the ability of external entities to extract data from the signal, the method comprising:accessing a data signal;
correlating a phase of the data signal to a phase of a carrier signal carrying the data signal; and
transmitting the carrier signal carrying the data signal with the phase of the data signal correlated to the phase of the carrier signal, such that the data signal can be extracted by using phase correlation between the data signal and the carrier signal.