Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Systems and methods for suppressing feedback and reference noise in a phase lock loop circuit

Systems and methods for suppressing feedback and reference noise in a phase lock loop circuit

US Patent 7352251 · Granted Apr 1, 2008

Estimated economic value: $12,635,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for linearizing a differential charge pump2017
Carrier frequency variation for device detection in near-field communications2015
Device detection using load modulation in near-field communications2015
Circuit tuning for device detection in near-field communications2015
Methods and apparatus for a gray-coded phase rotating frequency divider2013
Method and apparatus for calibrating oscillators2011