Inventor
BARNHILL MATTHEW
US9 patents
⚠️ This page may combine multiple inventors who share the name “BARNHILL MATTHEW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THAT CORP
7 patentsUS7822210B2Oct 26, 2010
Configurable recursive digital filter for processing television audio signals
THAT CORP13 citations81
US7539316B2May 26, 2009
Configurable filter for processing television audio signals
THAT CORP8 citations81
US7826621B2Nov 2, 2010
Configurable filter for processing television audio signals
THAT CORP2 citations60
US7639307B2Dec 29, 2009
Up-sampling television audio signals for encoding
THAT CORP3 citations59
US7830452B2Nov 9, 2010
Direct digital encoding and radio frequency modulation for broadcast television applications
THAT CORP1 citations56
US7940842B2May 10, 2011
Reciprocal index lookup for BTSC compatible coefficients
THAT CORP0 citations50
US7719616B2May 18, 2010
Direct digital encoding and radio frequency modulation for broadcast television application
THAT CORP0 citations45