US PATENT SUBCLASS 359 / 194
.~.~ Automatic gain control

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

109  DF  OPTICAL COMMUNICATION {13}
189  DF  .~ Receiver {5}
194.~.~ Automatic gain control

DEFINITION

Classification: 359/194

Automatic gain control:

(under subclass 189) Subject matter wherein the amplitude of an output signal amplitude is maintained constant either by an optical or electrical device.

(1) Note. This control must be in the environment of an optical receiver.