Inventor
CAVALLERANO ALAN P
US29 patents
⚠️ This page may combine multiple inventors who share the name “CAVALLERANO ALAN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
18 patentsUS5134464AJul 28, 1992
Method and apparatus for the transmission and reception of a multicarrier digital television signal
PHILIPS CORP218 citations98
US5179442AJan 12, 1993
Method and apparatus for digitally processing a high definition television augmentation signal
PHILIPS CORP142 citations97
US5214501AMay 25, 1993
Method and apparatus for the transmission and reception of a multicarrier high definition television signal
PHILIPS CORP97 citations94
US5767917AJun 16, 1998
Method and apparatus for multi-standard digital television synchronization
PHILIPS CORP23 citations92
US4908697AMar 13, 1990
Two-line mac high definition television system
PHILIPS CORP27 citations92
US5113242AMay 12, 1992
Two-line MAC high definition television system
PHILIPS CORP8 citations74
US4943856AJul 24, 1990
Method and apparatus for introducing a pan and scan feature to high definition television systems
PHILIPS CORP9 citations74
US4899220AFeb 6, 1990
Method and apparatus for recombining a main panel component with a augmentation panel component to create a wide aspect ratio televison display
PHILIPS CORP8 citations74
US4847682AJul 11, 1989
Adaptive comb filter for artifact-free decoding
PHILIPS CORP11 citations74
US4999701AMar 12, 1991
High definition NTSC compatible television system with increased horizontal bandwidth and reduced color artifacts
PHILIPS CORP7 citations73
US5128761AJul 7, 1992
Method and apparatus from transmitting augmentation panel components on one channel of a two channel wide aspect ratio television signal transmission system
PHILIPS CORP2 citations63
US5126844AJun 30, 1992
Decomposition and recombination of a wide-aspect ratio image
PHILIPS CORP2 citations63
US4992853AFeb 12, 1991
System for transmission and reception of a high definition time multiplexed analog component (HDMAC) television signal having an interlaced input/output format
PHILIPS CORP6 citations63
US4984067AJan 8, 1991
HDNTSC signal transmission and reception with time and frequency multiplexing
PHILIPS CORP3 citations63
US4947241AAug 7, 1990
Training signal for maintaining the correct phase and gain relationship between signals in a two-signal high definition television system
PHILIPS CORP4 citations63
US4945411AJul 31, 1990
HDNTSC channel with time and frequency multiplexing
PHILIPS CORP6 citations63
US5087970AFeb 11, 1992
System for providing a high definition television (HDTV) augmentation channel comprising time and frequency multiplexed components
PHILIPS CORP3 citations62
US5067011ANov 19, 1991
Method and apparatus for demodulating chrominance signals using a training signal in place of a color burst signal
PHILIPS CORP1 citations52
PHILIPS ELECTRONICS NA
4 patentsUS5914757AJun 22, 1999
Synchronization of multiple video and graphic sources with a display using a slow PLL approach
PHILIPS ELECTRONICS NA106 citations97
US6320623B1Nov 20, 2001
Method and device for detecting an event in a program of a video and/ or audio signal and for providing the program to a display upon detection of the event
PHILIPS ELECTRONICS NA51 citations95
US5729243AMar 17, 1998
Multi-frame-rate operation of digital light-modulators
PHILIPS ELECTRONICS NA17 citations83
US6163308ADec 19, 2000
Method and apparatus for minimizing visual artifacts caused by the pixel display of a video image
PHILIPS ELECTRONICS NA7 citations72
KONINKL PHILIPS ELECTRONICS NV
3 patentsUS6493038B1Dec 10, 2002
Multi-window pip television with the ability to watch two sources of video while scanning an electronic program guide
KONINKL PHILIPS ELECTRONICS NV192 citations96
US7124365B2Oct 17, 2006
Method and device for detecting an event in a program of a video and/or audio signal and for providing the program to a display upon detection of the event
KONINKL PHILIPS ELECTRONICS NV31 citations91
US6575576B1Jun 10, 2003
Method and apparatus for increasing the spatial resolution of a projected pixelated display
KONINKL PHILIPS ELECTRONICS NV10 citations72