Inventor
CHANG WEIDER PETER
US17 patents
⚠️ This page may combine multiple inventors who share the name “CHANG WEIDER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
12 patentsUS6459457B1Oct 1, 2002
Adaptive color comb filter
TEXAS INSTRUMENTS INC29 citations91
US6366327B1Apr 2, 2002
Vertical sync detection and output for video decoder
TEXAS INSTRUMENTS INC22 citations91
US7349033B2Mar 25, 2008
Systems and methods for correcting color phase error in video systems
TEXAS INSTRUMENTS INC21 citations90
US7511769B2Mar 31, 2009
Interframe noise reduction for video
TEXAS INSTRUMENTS INC8 citations81
US7355655B2Apr 8, 2008
Systems and methods for separating luma and chroma information in a composite video signal
TEXAS INSTRUMENTS INC12 citations81
US6188788B1Feb 13, 2001
Automatic color saturation control in video decoder using recursive algorithm
TEXAS INSTRUMENTS INC14 citations73
US7453525B2Nov 18, 2008
Motion detector for a video display system
TEXAS INSTRUMENTS INC8 citations72
US7933469B2Apr 26, 2011
Video processing
TEXAS INSTRUMENTS INC2 citations62
US7468763B2Dec 23, 2008
Method and apparatus for digital MTS receiver
TEXAS INSTRUMENTS INC2 citations59
US7173668B2Feb 6, 2007
Equilibrium based horizontal sync detector for video decoder
TEXAS INSTRUMENTS INC4 citations55
US7443454B2Oct 28, 2008
Method for treating inter-frame motion in a composite video signal
TEXAS INSTRUMENTS INC0 citations40
US7532257B2May 12, 2009
System and implementation for IF compensation for video decoders
TEXAS INSTRUMENTS INC0 citations38