US PATENT SUBCLASS 455 / 202
.~ Suppressed carrier


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

Internet Version by PATENTEC © 1999      Terms of Use



455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
202.~ Suppressed carrier


DEFINITION

Classification: 455/202

Suppressed carrier:

(under subclass 130) Subject matter relating to a receiver system adapted to derive an output voltage representative of useful information modulated upon a carrier wave in the form of amplitude modulation, the carrier portion of the resultant wave being reduced in amplitude at the transmitter with only one or both of the sideband signals being transmitted to the receiver.

SEE OR SEARCH THIS CLASS, SUBCLASS:

46, for transmitter and receiver systems of the suppressed carrier type.

SEE OR SEARCH CLASS

375, Pulse or Digital Communications,

270, for transmitter and receiver systems with suppressed carrier; subclass 301 for transmitters with suppressed carrier and subclass 321 for receivers with suppressed carrier.