Inventor
MACRAE DOUGLAS B
US24 patents
⚠️ This page may combine multiple inventors who share the name “MACRAE DOUGLAS B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEMSTAR DEV CORP
7 patentsUS6233734B1May 15, 2001
System and method for controlling the broadcast and recording of television programs and for distributing information to be displayed on a television screen
GEMSTAR DEV CORP185 citations99
US6052145AApr 18, 2000
System and method for controlling the broadcast and recording of television programs and for distributing information to be displayed on a television screen
GEMSTAR DEV CORP569 citations99
US6756997B1Jun 29, 2004
Systems and methods for displaying and recording control interface with television programs, video, advertising information and program scheduling information
GEMSTAR DEV CORP1,226 citations95
US9191722B2Nov 17, 2015
System and method for modifying advertisement responsive to EPG information
GEMSTAR DEV CORP16 citations90
US7921441B2Apr 5, 2011
Detection and indication of premium channel availability
GEMSTAR DEV CORP1 citations61
US9015749B2Apr 21, 2015
System and method for modifying advertisement responsive to EPG information
GEMSTAR DEV CORP2 citations60
US8918807B2Dec 23, 2014
System and method for modifying advertisement responsive to EPG information
GEMSTAR DEV CORP2 citations60
WARD III THOMAS E
5 patentsUS8635649B2Jan 21, 2014
System and method for modifying advertisement responsive to EPG information
WARD III THOMAS E78 citations95
US8732757B2May 20, 2014
System and method for targeted advertisement display responsive to user characteristics
WARD III THOMAS E31 citations94
US8336071B2Dec 18, 2012
System and method for modifying advertisement responsive to EPG information
WARD III THOMAS E15 citations90
US8726311B2May 13, 2014
System and method for modifying advertisement responsive to EPG information
WARD III THOMAS E3 citations60
US8448209B2May 21, 2013
System and method for displaying advertisements responsive to EPG information
WARD III THOMAS E2 citations60
INDEX SYSTEMS INC
4 patentsUS8793742B2Jul 29, 2014
Systems and methods for capturing and storing an advertisement-related video clip
INDEX SYSTEMS INC225 citations99
US7814511B2Oct 12, 2010
Systems and methods for digitizing video related to products
INDEX SYSTEMS INC23 citations92
US6665871B1Dec 16, 2003
Download system for consumer electronic devices
INDEX SYSTEMS INC20 citations88
US6442757B1Aug 27, 2002
System and method of channel map correction in an EPG guide
INDEX SYSTEMS INC51 citations87
GUIDE E INC
3 patentsUS6745391B1Jun 1, 2004
Premium channel promotion system and method
GUIDE E INC237 citations97
US6411343B1Jun 25, 2002
Smart-channel: learning-capable television channel changing apparatus, system and method
GUIDE E INC6 citations73
US6870579B2Mar 22, 2005
Smart-channel: learning-capable television channel changing apparatus, system and method
GUIDE E INC3 citations62
ROVI GUIDES INC
3 patentsUS9118978B2Aug 25, 2015
Systems and methods for capturing and storing an image related to a media asset
ROVI GUIDES INC2 citations63
US9521462B2Dec 13, 2016
Premium channel promotion system and method
ROVI GUIDES INC0 citations51
US9271049B2Feb 23, 2016
Premium channel promotion system and method
ROVI GUIDES INC0 citations51