Inventor
TANG CHENGFUH JEFFREY
US69 patents
⚠️ This page may combine multiple inventors who share the name “TANG CHENGFUH JEFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROADCOM CORP
45 patentsUS6853385B1Feb 8, 2005
Video, audio and graphics decode, composite and display system
BROADCOM CORP202 citations99
US6700588B1Mar 2, 2004
Apparatus and method for blending graphics and video surfaces
BROADCOM CORP121 citations99
US6573905B1Jun 3, 2003
Video and graphics system with parallel processing of graphics windows
BROADCOM CORP238 citations99
US6570579B1May 27, 2003
Graphics display system
BROADCOM CORP127 citations99
US6380945B1Apr 30, 2002
Graphics display system with color look-up table loading mechanism
BROADCOM CORP137 citations99
US6189064B1Feb 13, 2001
Graphics display system with unified memory architecture
BROADCOM CORP210 citations99
US7110006B2Sep 19, 2006
Video, audio and graphics decode, composite and display system
BROADCOM CORP79 citations98
US6768774B1Jul 27, 2004
Video and graphics system with video scaling
BROADCOM CORP106 citations98
US6927783B1Aug 9, 2005
Graphics display system with anti-aliased text and graphics feature
BROADCOM CORP30 citations97
US6744472B1Jun 1, 2004
Graphics display system with video synchronization feature
BROADCOM CORP58 citations97
US6661427B1Dec 9, 2003
Graphics display system with video scaler
BROADCOM CORP63 citations97
US6501480B1Dec 31, 2002
Graphics accelerator
BROADCOM CORP50 citations97
US7920151B2Apr 5, 2011
Graphics display system with video scaler
BROADCOM CORP19 citations96
US7667715B2Feb 23, 2010
Video, audio and graphics decode, composite and display system
BROADCOM CORP40 citations96
US7538783B2May 26, 2009
Graphics display system with video scaler
BROADCOM CORP15 citations96
US7446774B1Nov 4, 2008
Video and graphics system with an integrated system bridge controller
BROADCOM CORP53 citations96
US7310104B2Dec 18, 2007
Graphics display system with anti-flutter filtering and vertical scaling feature
BROADCOM CORP11 citations96
US7227582B2Jun 5, 2007
Graphics display system with video synchronization feature
BROADCOM CORP13 citations96
US7184058B2Feb 27, 2007
Graphics display system with anti-aliased text and graphics feature
BROADCOM CORP11 citations96
US7098930B2Aug 29, 2006
Graphics display system with anti-flutter filtering and vertical scaling feature
BROADCOM CORP11 citations96
US7002602B2Feb 21, 2006
Apparatus and method for blending graphics and video surfaces
BROADCOM CORP14 citations96
US6870538B2Mar 22, 2005
Video and graphics system with parallel processing of graphics windows
BROADCOM CORP49 citations96
US6762762B2Jul 13, 2004
Graphics accelerator
BROADCOM CORP18 citations96
US6738072B1May 18, 2004
Graphics display system with anti-flutter filtering and vertical scaling feature
BROADCOM CORP27 citations96
US6731295B1May 4, 2004
Graphics display system with window descriptors
BROADCOM CORP18 citations96
US6721837B2Apr 13, 2004
Graphics display system with unified memory architecture
BROADCOM CORP20 citations96
US6630945B1Oct 7, 2003
Graphics display system with graphics window control mechanism
BROADCOM CORP24 citations96
US6608630B1Aug 19, 2003
Graphics display system with line buffer control scheme
BROADCOM CORP29 citations96
US6529935B1Mar 4, 2003
Graphics display system with unified memory architecture
BROADCOM CORP14 citations96
US6957306B2Oct 18, 2005
System and method for controlling prefetching
BROADCOM CORP45 citations94
US7991049B2Aug 2, 2011
Video and graphics system with video scaling
BROADCOM CORP25 citations93
US7911483B1Mar 22, 2011
Graphics display system with window soft horizontal scrolling mechanism
BROADCOM CORP8 citations93
US7659900B2Feb 9, 2010
Video and graphics system with parallel processing of graphics windows
BROADCOM CORP17 citations93
US7554553B2Jun 30, 2009
Graphics display system with anti-flutter filtering and vertical scaling feature
BROADCOM CORP10 citations93
US7530027B2May 5, 2009
Graphics display system with graphics window control mechanism
BROADCOM CORP8 citations93
US7071944B2Jul 4, 2006
Video and graphics system with parallel processing of graphics windows
BROADCOM CORP35 citations93
US6819331B2Nov 16, 2004
Method and apparatus for updating a color look-up table
BROADCOM CORP29 citations92
US8022966B2Sep 20, 2011
Video, audio and graphics decode, composite and display system
BROADCOM CORP8 citations84
US7667710B2Feb 23, 2010
Graphics display system with line buffer control scheme
BROADCOM CORP11 citations84
US7636834B2Dec 22, 2009
Method and apparatus for resetting a gray code counter
BROADCOM CORP11 citations83
US7598962B2Oct 6, 2009
Graphics display system with window descriptors
BROADCOM CORP6 citations82
US7554562B2Jun 30, 2009
Graphics display system with anti-flutter filtering and vertical scaling feature
BROADCOM CORP5 citations82
US7545438B2Jun 9, 2009
Graphics display system with video synchronization feature
BROADCOM CORP6 citations82
US7489362B2Feb 10, 2009
Television functionality on a chip
BROADCOM CORP12 citations82
US7209992B2Apr 24, 2007
Graphics display system with unified memory architecture
BROADCOM CORP9 citations82
MACINNIS ALEXANDER G
4 patentsUS8493415B2Jul 23, 2013
Graphics display system with video scaler
MACINNIS ALEXANDER G5 citations93
US8390635B2Mar 5, 2013
Graphics accelerator
MACINNIS ALEXANDER G6 citations93
US8078981B2Dec 13, 2011
Graphics display system with graphics window control mechanism
MACINNIS ALEXANDER G10 citations93
US8659608B2Feb 25, 2014
Video and graphics system with an integrated system bridge controller
MACINNIS ALEXANDER G7 citations84
MACINNIS ALEXANDER
1 patentShowing the top 50 of 69 patents by PatentIndex Score.