US PATENT SUBCLASS 455 / 12.1
.~.~ Space satellite

Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

7  DF  CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) {12}
11.1  DF  .~ Portable or mobile repeater {1}
12.1.~.~ Space satellite {4}
13.1  DF  .~.~.~> With plural repeater or relay systems
13.2  DF  .~.~.~> With synchronizing of satellites or system
13.3  DF  .~.~.~> With antenna feed network or multiple antenna switching
13.4  DF  .~.~.~> Power control

DEFINITION

Classification: 455/12.1

Space satellite:

(under subclass 11.1) Subject matter wherein the repeater or relay is associated with an artificial satellite orbiting the earth.

SEE OR SEARCH CLASS

342, Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation),

352+, which include a satellite.

343, Communications: Radio Wave Antennas, digest 2 for satellite mounted antenna.

370, Multiplex Communications,

316+, for a space satellite repeater using communication techniques.