US PATENT SUBCLASS 455 / 164.2
.~.~.~.~ Processor controlled (AFC)

Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
150.1  DF  .~ Signal selection based on frequency (e.g., tuning) {13}
161.1  DF  .~.~ Frequency scanning {9}
164.1  DF  .~.~.~ With automatic frequency control {1}
164.2.~.~.~.~ Processor controlled (AFC)

DEFINITION

Classification: 455/164.2

Processor controlled (AFC):

(under subclass 164.1) Subject matter wherein the automatic frequency control is controlled by a programmable controller.

(1) Note. The processor may be a microprocessor.