Inventor
HOARTY WILLIAM LEO
US15 patents
⚠️ This page may combine multiple inventors who share the name “HOARTY WILLIAM LEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ICTV INC
12 patentsUS6100883AAug 8, 2000
Home interface controller for providing interactive cable television
ICTV INC386 citations98
US6064377AMay 16, 2000
Subscriber directed simultaneous multiple signal presentation for interactive cable television system
ICTV INC111 citations98
US6034678AMar 7, 2000
Cable television system with remote interactive processor
ICTV INC203 citations98
US5594507AJan 14, 1997
Compressed digital overlay controller and method for MPEG type video signal
ICTV INC196 citations98
US5587734ADec 24, 1996
User interface for selecting television information services through pseudo-channel access
ICTV INC154 citations98
US5557316ASep 17, 1996
System for distributing broadcast television services identically on a first bandwidth portion of a plurality of express trunks and interactive services over a second bandwidth portion of each express trunk on a subscriber demand basis
ICTV INC178 citations98
US5550578AAug 27, 1996
Interactive and conventional television information system
ICTV INC377 citations98
US5485197AJan 16, 1996
Carousel display
ICTV INC951 citations98
US5412720AMay 2, 1995
Interactive home information system
ICTV INC683 citations98
US5319455AJun 7, 1994
System for distributing customized commercials to television viewers
ICTV INC808 citations98
US5883661AMar 16, 1999
Output switching for load levelling across multiple service areas
ICTV INC110 citations97
US5526034AJun 11, 1996
Interactive home information system with signal assignment
ICTV INC440 citations97
INTELETEXT SYSTEMS INC
3 patentsUS5361091ANov 1, 1994
Interactive home information system for distributing video picture information to television viewers over a fiber optic telephone system
INTELETEXT SYSTEMS INC340 citations98
US5220420AJun 15, 1993
Interactive home information system for distributing compressed television programming
INTELETEXT SYSTEMS INC537 citations98
US5093718AMar 3, 1992
Interactive home information system
INTELETEXT SYSTEMS INC709 citations98