US PATENT SUBCLASS 375 / 204
.~ Pulsed FM or chirp

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


375 /   HD   PULSE OR DIGITAL COMMUNICATIONS

200  DF  SPREAD SPECTRUM {7}
204.~ Pulsed FM or chirp

DEFINITION

Classification: 375/204

Pulsed FM or chirp:

(under subclass 200) Subject matter including a signal format in which a pulsed carrier is transmitted and is varied in frequency in a known way during the transmission.