Inventor

William N. Furman

Inventor

Fairport, NY, US

Overview

1989–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 52 as inventor

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication47%

H04BTransmission15%

H04WWireless communication networks9%

H03MCoding6%

H03HImpedance networks, e.g. resonant circuits4%

H04JMultiplex communication4%

G01SRadio direction-finding2%

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner2%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%

A61MDevices for introducing media into, or onto, the body1%

PatentTitleYear

10,873,836Efficient short message compression2020 10,656,240Hybrid TDOA closed form hyperbolic and spherical iteration geo-location technique2020 10,506,388Efficient short message compression2019 10,432,445Application of transmit sub-sample dithering apparatus for cyclostationary feature elimination2019 10,250,232Systems and methods for cyclostationary feature elimination2019 9,300,336'Direct conversion receiver device with first and second stages and related methods'2016 9,010,320'Manually articulated intubation stylet, intubation device and intubation method'2015 8,849,209'Communications device with selective spectrum assignment and related methods'2014 8,792,590'Communications device with in-phase/quadrature (I/Q) DC offset, gain and phase imbalance compensation and related method'2014 8,792,464'Communication network for detecting uncooperative communications device and related methods'2014 8,787,432'HF communication system with decoding operations and related methods'2014 8,767,882'Mobile wireless communications device and receiver with demodulation and related methods'2014 8,731,074'Communications device using measured frequency offset over time to adjust phase and frequency tracking'2014 8,583,431'Communications system with speech-to-text conversion and associated methods'2013 8,565,324'Communications device using measured signal-to-noise ratio to adjust phase and frequency tracking'2013 8,488,719'Wireless communications device with multiple demodulators and related methods'2013 8,447,337'Wireless communications device with waveform configuration and related methods'2013 8,315,244'Wireless communication system with selective preamble synchronization portion and related methods'2012 8,311,488'High frequency automatic link establishment communication system with wideband probe and related method'2012 8,213,402'Automatic repeat request (ARQ) communication system using physical layer monitoring'2012 8,204,164'Communications system using adaptive filter and selected adaptive filter taps'2012 8,155,225'Wireless communications device with white gaussian noise generator and related methods'2012 8,121,236'Communications system using adaptive filter circuit using parallel adaptive filters'2012 8,107,572'Communications system using adaptive filter for interference reduction'2012 8,098,708'System and method for communicating data using constant envelope orthogonal Walsh modulation with channelization'2012 8,098,781'Communications system using adaptive filter with normalization circuit'2012 8,094,763'Communications system using adaptive filter with adaptive update gain'2012 8,081,722'Communications system and device using simultaneous wideband and in-band narrowband operation and related method'2011 8,077,813'Apparatus for decoding convolutional codes and associated method'2011 8,059,767'Communications device and related method that detects symbol timing'2011 8,059,766'Communications device and related method with reduced false detects during start of message bit correlation'2011 8,059,693'System and method for communicating data using constant radius orthogonal walsh modulation'2011 8,054,920'Communications device and related method with improved acquisition estimates of frequency offset and phase error'2011 8,050,359'Continuously variable phase frequency shift keying'2011 7,903,756'System and method for communicating data using waveform with extended preamble'2011 7,864,835'Communications system using adaptive filter and variable delay before adaptive filter taps'2011 7,865,808'Fast error detection system and related methods'2011 7,860,200'Communications system using adaptive filter that is selected based on output power'2010 7,813,408'Wireless communications device with white gaussian noise generator and related methods'2010 7,693,239'Apparatus for decoding convolutional codes and associated method'2010 7,627,803'System and method for variable forward error correction (FEC) protection'2009 7,593,488'Method and apparatus for detection of signal without the aid of training sequence'2009 7,577,899'Cyclic redundancy check (CRC) based error correction method and device'2009 7,512,197'System and method for removing interfering narrowband signals from wide bandwidth receive signal'2009 7,508,884'System and method for communicating data using constant amplitude equalized waveform'2009 7,352,795'System and method for communicating data using constant amplitude waveform with hybrid orthogonal and MSK or GMSK modulation'2008 7,292,640'System and method for an adaptive receiver for the reception of signals subject to multipath interference'2007 7,085,539'Communications channel characterization device and associated methods'2006 7,016,650'Multi-path adaptive receiver apparatus and method for the reception of frequency shift keyed signals'2006 6,781,446'Method and apparatus for the detection and classification of signals utilizing known repeated training sequences'2004 5,881,101'Burst serial tone waveform signaling method and device for squelch/wake-up control of an HF transceiver'1999 4,872,182'Frequency management system for use in multistation H.F. communication network'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2020Patents assigned to HARRIS CORP (47)· patent assignee history

1989Based in Melbourne, FL, US· patent location history

1999–2020Based in Fairport, NY, US· patent location history

2011–2014Patents assigned to FURMAN WILLIAM N (19)· patent assignee history

2011–2014Patents assigned to NIETO JOHN W (19)· patent assignee history

2011–2012Patents assigned to PADALINO BRIAN C (6)· patent assignee history

2012–2014Patents assigned to KELLERMAN FRED C (6)· patent assignee history

2015Based in Denver, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HARRIS CORP	47	1989–2020
FURMAN WILLIAM Nself	19	2011–2014
NIETO JOHN W	19	2011–2014
KELLERMAN FRED C	6	2012–2014
PADALINO BRIAN C	6	2011–2012

Locations

Location	Patents	Span
Fairport, New York, US	50	1999–2020
Denver, CO, US	1	2015
Melbourne, Florida, US	1	1989