US PATENT SUBCLASS 375 / 367
.~.~.~ Pseudo noise

Current as of: June, 1999
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375 /   HD   PULSE OR DIGITAL COMMUNICATIONS

354  DF  SYNCHRONIZERS {7}
362  DF  .~ Frequency or phase control using synchronizing signal {4}
365  DF  .~.~ Synchronization word {3}
367.~.~.~ Pseudo noise

DEFINITION

Classification: 375/367

Pseudo noise:

(under subclass 365) Subject matter where the unique synchronizing word has the property of being produced by a definite calculation process while simultaneously satisfying one or more of the standard tests for statistical randomness.

SEE OR SEARCH CLASS

370, Multiplex Communications,

515, for a pseudo-random sync word in a multiplex environment.