US PATENT SUBCLASS 359 / 172
.~.~ Satellite communications


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

Internet Version by PATENTEC © 1999      Terms of Use



359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

109  DF  OPTICAL COMMUNICATION {13}
154  DF  .~ Transmitter and receiver system {15}
172.~.~ Satellite communications


DEFINITION

Classification: 359/172

Satellite communications:

(under subclass 154) Subject matter wherein communication is accomplished with either (1) a space orbiting satellite or (2) a land satellite.

(1) Note. The satellite communicates light waves through the air without the use of any optical conducting device.

(2) Note. The land satellite is usually located within a computer room to control multiple computers within that room or multiple rooms without the need to physically connect the computers to the satellite via optical fibers or waveguides.