Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Automatic frequency control (AFC) system and method using an adaptive threshold to improve accuracy of the direct current (DC) component calculation for a received signal

Automatic frequency control (AFC) system and method using an adaptive threshold to improve accuracy of the direct current (DC) component calculation for a received signal

US Patent 6980775 · Granted Dec 27, 2005

Estimated economic value: $19,973,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device and method for machine-learning based noise suppression2025
Hybrid operation of license plate recognition (LPR) camera for infrastructure mo2024
Random image substitution used for video redaction2023
Local oscillator switching control for a very low intermediate frequency receive2023
System and method for radio frequency uplink performance assessment utilizing do2023
Device, system and method for generating an alert and an automatic search for a 2023
Device and method for controlling a speaker according to priority data2022
Flow cytometer for detecting types, volume, and concentration of cells2022
Methods for detecting coincident sample events, and devices and systems related 2021
Method and apparatus for managing audio processing in a converged portable commu2021
Device, system and method for generating an alert and an automatic search for a 2021
Ring2021