US PATENT SUBCLASS 370 / 213
PULSE POSITION MODULATION

Current as of: June, 1999
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370 /   HD   MULTIPLEX COMMUNICATIONS

213PULSE POSITION MODULATION

DEFINITION

Classification: 370/213

PULSE POSITION MODULATION:

(under the class definition) Subject matter wherein information is contained in the time of occurrence of a pulse after a reference pulse.

SEE OR SEARCH THIS CLASS, SUBCLASS:

212, for pulse width modulation.

SEE OR SEARCH CLASS

332, Modulators,

112+, for a multiplex pulse position modulator, per se.

375, Pulse or Digital Communications,

239, for nonmultiplex pulse position modulation.