US PATENT SUBCLASS 370 / 246
.~ Of a repeater

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

Internet Version by PATENTEC © 1999      Terms of Use


370 /   HD   MULTIPLEX COMMUNICATIONS

241  DF  DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) {6}
246.~ Of a repeater {1}
247  DF  .~.~> Having a dedicated test line or channel

DEFINITION

Classification: 370/246

Of a repeater:

(under subclass 241) Subject matter including the testing of a standard operation of a multiplex signal retransmission station.

(1) Note. The repeater is often a duplex or a bidirectional repeater.

SEE OR SEARCH THIS CLASS, SUBCLASS:

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

243, for fault detection of a repeater system.

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.

SEE OR SEARCH CLASS

375, Pulse or Digital Communications,

213, for testing of a digital repeater.

379, Telephonic Communications,

4, for testing of a bidirectional telephone repeater.

714, Error Detection/Correction and Fault Detection/Recovery,

713, for generic testing of a communication channel including a repeater.