Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Verifying 22 kHz tone operation in a set-top box

Verifying 22 kHz tone operation in a set-top box

US Patent 7607155 · Granted Oct 20, 2009

Estimated economic value: $468,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Algorithm for improving transponder scanning in a satellite set-top box2015
Error detection and recovery in a digital multimedia receiver system2013
Method and apparatus for detection and prevention of crosstalk in a multiple tun2012
Satellite LNB power supply adaptive load2011
Apparatus and method for signal level control2011
Multiple RF signal switching apparatus2007