US PATENT SUBCLASS 455 / 504
.~.~.~ Fading compensation

Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

39  DF  TRANSMITTER AND RECEIVER AT SEPARATE STATIONS {14}
500  DF  .~ Plural transmitters or receivers (i.e., more than two stations) {4}
501  DF  .~.~ Noise, distortion, or singing reduction {2}
504.~.~.~ Fading compensation {2}
505  DF  .~.~.~.~> Due to weather
506  DF  .~.~.~.~> Rayleigh or multipath fading

DEFINITION

Classification: 455/504

Fading compensation:

(under subclass 501) Subject matter having a device which corrects the undesired variation in amplitude of a received modulated carrier wave.

SEE OR SEARCH THIS CLASS, SUBCLASS:

10, for fading compensation in a repeating system.

SEE OR SEARCH CLASS

375, Pulse or Digital Communications,

345, for automatic gain control in a pulse modulated carrier wave receiver.