P

Inventor

FLORENCIO DINEI AFONSO FERREIR

US12 patents
⚠️ This page may combine multiple inventors who share the name “FLORENCIO DINEI AFONSO FERREIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SARNOFF CORP

7 patents
US6704358B1Mar 9, 2004

Method and apparatus for resizing image information

SARNOFF CORP223 citations98
US6125147ASep 26, 2000

Method and apparatus for reducing breathing artifacts in compressed video

SARNOFF CORP90 citations98
US6310919B1Oct 30, 2001

Method and apparatus for adaptively scaling motion vector information in an information stream decoder

SARNOFF CORP63 citations95
US6226041B1May 1, 2001

Logo insertion using only disposable frames

SARNOFF CORP82 citations95
US6792149B1Sep 14, 2004

Method and apparatus for resizing an image frame including field-mode encoding

SARNOFF CORP37 citations92
US6373894B1Apr 16, 2002

Method and apparatus for recovering quantized coefficients

SARNOFF CORP43 citations92
US6549577B2Apr 15, 2003

Computational resource allocation in an information stream decoder

SARNOFF CORP49 citations91

MICROSOFT CORP

4 patents
US7197146B2Mar 27, 2007

Microphone array signal enhancement

MICROSOFT CORP17 citations91
US7167568B2Jan 23, 2007

Microphone array signal enhancement

MICROSOFT CORP38 citations91
US7203371B2Apr 10, 2007

Tarp filter

MICROSOFT CORP7 citations73
US6999628B2Feb 14, 2006

Tarp filter

MICROSOFT CORP5 citations73

THOMSON LICENSING SA

1 patent
US6621866B1Sep 16, 2003

Method for inserting a visual element into an MPEG bit stream

THOMSON LICENSING SA82 citations97