Inventor
COPELAND GREGORY C
US15 patents
⚠️ This page may combine multiple inventors who share the name “COPELAND GREGORY C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XILINX INC
6 patentsUS9313078B1Apr 12, 2016
Pulse cancellation crest factor reduction with a low sampling rate
XILINX INC21 citations92
US9172409B2Oct 27, 2015
Multi-path digital pre-distortion
XILINX INC10 citations84
US9160594B1Oct 13, 2015
Peak detection in signal processing
XILINX INC12 citations84
US9054928B1Jun 9, 2015
Crest factor reduction
XILINX INC7 citations84
US9014319B1Apr 21, 2015
Cancellation pulse crest factor reduction
XILINX INC16 citations84
US8913692B1Dec 16, 2014
Multiband envelope tracking power amplifier
XILINX INC13 citations84
MACROVISION CORP
5 patentsUS5659613AAug 19, 1997
Method and apparatus for copy protection for various recording media using a video finger print
MACROVISION CORP215 citations99
US5739864AApr 14, 1998
Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal
MACROVISION CORP149 citations98
US5754648AMay 19, 1998
Video media security and tracking system
MACROVISION CORP120 citations97
US5754649AMay 19, 1998
Video media security and tracking system
MACROVISION CORP169 citations97
US5668603ASep 16, 1997
Video finger print method and apparatus
MACROVISION CORP64 citations96
TEXAS INSTRUMENTS INC
3 patentsUS7783263B2Aug 24, 2010
Simplified digital predistortion in a time-domain duplexed transceiver
TEXAS INSTRUMENTS INC27 citations92
US7697591B2Apr 13, 2010
Crest factor reduction processor for wireless communications
TEXAS INSTRUMENTS INC20 citations92
US7778345B2Aug 17, 2010
Distortion compensation in a communication system
TEXAS INSTRUMENTS INC9 citations83