US PATENT SUBCLASS 370 / 243
.~.~ Of a repeater system

Current as of: June, 1999
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370 /   HD   MULTIPLEX COMMUNICATIONS

241  DF  DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) {6}
242  DF  .~ Fault detection {3}
243.~.~ Of a repeater system

DEFINITION

Classification: 370/243

Of a repeater system:

(under subclass 242) Subject matter wherein a retransmission station in the multiplex system is tested for any nonstandard operating condition.

SEE OR SEARCH THIS CLASS, SUBCLASS:

226, for fault recovery by alternate routing in a repeater system.

246+, for testing of a standard operation of a repeater.

274, for a quadruplex repeater.

293, for a duplex repeater.

315+, for a repeater in communications over free space. 492, for a repeater communicating information by combining or distributing via frequency channels.

501+, for a repeater communicating information by combining or distributing via time channels.