US PATENT SUBCLASS 455 / 517
.~.~.~ To or from mobile station

Current as of: June, 1999
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39  DF  TRANSMITTER AND RECEIVER AT SEPARATE STATIONS {14}
500  DF  .~ Plural transmitters or receivers (i.e., more than two stations) {4}
507  DF  .~.~ Central station (e.g., master, etc.) {6}
517.~.~.~ To or from mobile station {5}
518  DF  .~.~.~.~> Having talk group {2}
521  DF  .~.~.~.~> Emergency dispatch or response
522  DF  .~.~.~.~> Transmission power control technique
523  DF  .~.~.~.~> Using radiating transmission line
524  DF  .~.~.~.~> Multiple base stations {1}

DEFINITION

Classification: 455/517

To or from mobile station:

(under subclass 507) Subject matter in which one or more of the subscriber stations is movable or portable.

SEE OR SEARCH THIS CLASS, SUBCLASS:

11.1+, for a mobile repeater system.

403+, for a mobile radiotelephone system.

575, for a portable or mobile transceiver.