Inventor
KUMAR ROGER
US22 patents
⚠️ This page may combine multiple inventors who share the name “KUMAR ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
12 patentsUS7769084B1Aug 3, 2010
Method for implementing a quantizer in a multimedia compression and encoding system
APPLE INC12 citations92
US7418037B1Aug 26, 2008
Method of performing rate control for a compression system
APPLE INC39 citations92
US7391812B2Jun 24, 2008
Adaptively post filtering encoded video
APPLE INC20 citations92
US7376280B2May 20, 2008
Video encoding and decoding
APPLE INC18 citations92
US7239721B1Jul 3, 2007
Adaptive motion estimation
APPLE INC39 citations92
US7742525B1Jun 22, 2010
Adaptive motion estimation
APPLE INC10 citations84
US7412080B2Aug 12, 2008
Adaptive motion estimation
APPLE INC10 citations84
US7944971B1May 17, 2011
Encoding video
APPLE INC5 citations74
US7379956B2May 27, 2008
Encoding and decoding data arrays
APPLE INC6 citations73
US9819939B2Nov 14, 2017
Method for implementing a quantizer in a multimedia compression and encoding system
APPLE INC1 citations63
US10848762B2Nov 24, 2020
Method for implementing a quantizer in a multimedia compression and encoding system
APPLE INC0 citations52
US10104375B2Oct 16, 2018
Method for implementing a quantizer in a multimedia compression and encoding system
APPLE INC0 citations52
KUMAR ROGER
4 patentsUS8111752B2Feb 7, 2012
Encoding mode pruning during video encoding
KUMAR ROGER22 citations91
US8737479B2May 27, 2014
Encoding mode pruning during video encoding
KUMAR ROGER6 citations83
US8296348B2Oct 23, 2012
Encoding and decoding data arrays
KUMAR ROGER0 citations51
US8254459B2Aug 28, 2012
Adaptive motion estimation
KUMAR ROGER0 citations51
PUN THOMAS
4 patentsUS9137535B2Sep 15, 2015
Method for implementing a quantizer in a multimedia compression and encoding system
PUN THOMAS3 citations62
US8325808B2Dec 4, 2012
Encoding video
PUN THOMAS1 citations62
US8111751B2Feb 7, 2012
Encoding video
PUN THOMAS0 citations52
US8451911B2May 28, 2013
Adaptively post filtering encoded video
PUN THOMAS0 citations51