US PATENT SUBCLASS 702 / 111
.~.~ Noise signal stimulus (e.g., white noise)

Current as of: June, 1999
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702 /   HD   DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

108  DF  TESTING SYSTEM {8}
109  DF  .~ For transfer function determination {3}
111.~.~ Noise signal stimulus (e.g., white noise)

DEFINITION

Classification: 702/111

Noise signal stimulus (e.g., white noise):

(under subclass 109) Subject matter wherein the stimulus is a noise signal (e.g., random noise).

SEE OR SEARCH THIS CLASS, SUBCLASS:

17, for filtering or noise reduction in a seismic prospecting system.

191+, for noise removal or extraction in a measured signal, particularly subclass 195 for noise removal or extraction by subtracting a noise component.