Inventor

Alan P. Cavallerano

Inventor

Ossining, NY, US

Overview

1989–2015

Patent span

Electricity

Primary field (CPC H)

Patents· 37 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television61%

G09GArrangements or circuits for control of indicating devices using static means to present variable information8%

G11BInformation storage based on relative movement between record carrier and transducer7%

H04LTransmission of digital information, e.g. telegraphic communication5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

G06FElectric digital data processing3%

H03HImpedance networks, e.g. resonant circuits3%

C23FNon-mechanical removal of metallic material from surface2%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them2%

G04FTime-interval measuring2%

PatentTitleYear

9,177,602'Clip based trick modes'2015 7,552,352'Synchronization of signals'2009 7,539,391'Method and apparatus for trick-mode support of audio/video/data streams with conditional access'2009 7,124,365'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'2006 6,810,082'Chroma based adaptive signal peaking'2004 6,575,576'Method and apparatus for increasing the spatial resolution of a projected pixelated display'2003 6,493,038'Multi-window pip television with the ability to watch two sources of video while scanning an electronic program guide'2002 6,486,900'System and method for a video display screen saver'2002 6,320,623'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'2001 6,262,772'Method and apparatus for preventing display screen burn-in'2001 6,226,384'Method and device for providing controlled access video signals without providing a signal in the clear'2001 6,222,926'Method and device for providing controlled access video signals without providing a signal in the clear'2001 6,163,308'Method and apparatus for minimizing visual artifacts caused by the pixel display of a video image'2000 5,914,757'Synchronization of multiple video and graphic sources with a display using a slow PLL approach'1999 5,767,917'Method and apparatus for multi-standard digital television synchronization'1998 5,751,264'Distributed duty-cycle operation of digital light-modulators'1998 5,729,243'Multi-frame-rate operation of digital light-modulators'1998 5,532,744'Method and apparatus for decoding digital video using parallel processing'1996 5,282,019'Method and apparatus for the transmission and reception of a multicarrier digital television signal'1994 5,214,501'Method and apparatus for the transmission and reception of a multicarrier high definition television signal'1993 5,179,442'Method and apparatus for digitally processing a high definition television augmentation signal'1993 5,134,464'Method and apparatus for the transmission and reception of a multicarrier digital television signal'1992 5,128,761'Method and apparatus from transmitting augmentation panel components on one channel of a two channel wide aspect ratio television signal transmission system'1992 5,126,844'Decomposition and recombination of a wide-aspect ratio image'1992 5,113,242'Two-line MAC high definition television system'1992 5,087,970'System for providing a high definition television (HDTV) augmentation channel comprising time and frequency multiplexed components'1992 5,067,011'Method and apparatus for demodulating chrominance signals using a training signal in place of a color burst signal'1991 4,999,701'High definition NTSC compatible television system with increased horizontal bandwidth and reduced color artifacts'1991 4,992,853'System for transmission and reception of a high definition time multiplexed analog component (HDMAC) television signal having an interlaced input/output format'1991 4,984,067'HDNTSC signal transmission and reception with time and frequency multiplexing'1991 4,979,023'Adaptive comb filter for artifact-free decoding'1990 4,947,241'Training signal for maintaining the correct phase and gain relationship between signals in a two-signal high definition television system'1990 4,945,411'HDNTSC channel with time and frequency multiplexing'1990 4,943,856'Method and apparatus for introducing a pan and scan feature to high definition television systems'1990 4,908,697'Two-line mac high definition television system'1990 4,899,220'Method and apparatus for recombining a main panel component with a augmentation panel component to create a wide aspect ratio televison display'1990 4,847,682'Adaptive comb filter for artifact-free decoding'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1998Patents assigned to PHILIPS CORP (18)· patent assignee history

1989–1998Based in Ossining, NY, US· patent location history

1990–1994Patents assigned to BASILE CARLO (2)· patent assignee history

1996–2001Patents assigned to PHILIPS ELECTRONICS NA (9)· patent assignee history

1998–2009Based in White Plains, NY, US· patent location history

2002–2006Patents assigned to KONINKL PHILIPS ELECTRONICS NV (5)· patent assignee history

2009–2015Patents assigned to NXP BV (3)· patent assignee history

2009–2015Based in Bedford, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PHILIPS CORP	18	1989–1998
PHILIPS ELECTRONICS NA	9	1996–2001
KONINKL PHILIPS ELECTRONICS NV	5	2002–2006
NXP BV	3	2009–2015
BASILE CARLO	2	1990–1994

Locations

Location	Patents	Span
Ossining, New York, US	21	1989–1998
White Plains, New York, US	14	1998–2009
Bedford, New York, US	2	2009–2015