Inventor
SUBRAMANIAN PATTABIRAMAN
US8 patents
⚠️ This page may combine multiple inventors who share the name “SUBRAMANIAN PATTABIRAMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS6654539B1Nov 25, 2003
Trick playback of digital video data
SONY CORP132 citations97
US6512552B1Jan 28, 2003
Subpicture stream change control
SONY CORP128 citations96
US6587635B1Jul 1, 2003
Subpicture master control
SONY CORP21 citations89
US6487642B1Nov 26, 2002
Command manager
SONY CORP25 citations89
US7606391B2Oct 20, 2009
Video content scene change determination
SONY CORP4 citations58