US PATENT SUBCLASS 455 / 161.3
.~.~.~ Using signal strength or quality

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
161.3.~.~.~ Using signal strength or quality

DEFINITION

Classification: 455/161.3

Using signal strength or quality:

(under subclass 161.1) Subject matter wherein the predetermined characteristic is the strength of the information signal or the signal-to-noise ratio.