LexDanaLexDanabeta
Inventor

Maged F. Barsoum

Inventor
Sunnyvale, CA, US

Overview

43→
Patents
2000–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 43 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 communication29%
H04BTransmission17%
H04WWireless communication networks17%
H03MCoding13%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use13%
H03HImpedance networks, e.g. resonant circuits3%
A61BDiagnosis3%
G06TImage data processing or generation, in general3%
G01RMeasuring electric variables2%
H04MTelephonic communication1%
PatentTitleYear
10,887,780Receivers incorporating uniform and non-uniform constellations and adaptive selection202110,863,370Transmitters incorporating uniform and non-uniform constellations and adaptive selection202010,848,990Transmitters incorporating uniform and non-uniform constellations with rings202010,848,989Receivers incorporating uniform and non-uniform constellations with rings202010,708,794Transmitters incorporating unequally spaced constellations that provide reduced SNR requirements as compared to equally spaced constellations202010,701,570Receivers incorporating unequally spaced constellations that provide reduced SNR requirements as compared to equally spaced constellations202010,693,700Receivers incorporating non-uniform multidimensional constellations and code rate pairs202010,694,403Transmitters incorporating non-uniform multidimensional constellations and code rate pairs202010,567,980Methodology and method and apparatus for signaling with capacity optimized constellations202010,548,031Methods and apparatuses for signaling with geometric constellations in a rayleigh fading channel202010,530,629Methods and apparatuses for signaling with geometric constellations202010,524,139Methods and apparatuses for signaling with geometric constellations in a Raleigh fading channel201910,362,497Methods and apparatuses for signaling with geometric constellations in a raleigh fading channel201910,149,179Systems and methods for transmitting data using parallel decode capacity optimized symbol constellations20189,887,870'Methods and apparatuses for signaling with geometric constellations'20189,743,290'Methods and apparatuses for signaling with geometric constellations in a raleigh fading channel'20179,743,292'Methodology and method and apparatus for signaling with capacity optimized constellations'20179,385,832'Methodology and method and apparatus for signaling with capacity optimized constellations'20169,191,148'Methods and apparatuses for signaling with geometric constellations in a Raleigh fading channel'20158,964,890'Adaptive spectral enhancement and harmonic separation'20158,842,761'Methodology and method and apparatus for signaling with capacity optimized constellations'20148,645,446'Multi-input IIR filter with error feedback'20148,638,892'Adaptive narrowband interference prediction circuit and method'20148,472,514'Adaptive spectral enhancement and harmonic separation'20138,270,511'Methodology and method and appartus for signaling with capacity optimized constellations'20128,265,175'Methods and apparatuses for signaling with geometric constellations'20127,978,777'Methodology and method and apparatus for signaling with capacity optimized constellations'20117,729,435'Null detection in DAB, T-DMB, and DAB-IP systems'20107,515,640'Systems and methods for communicating in a discrete multitone system'20097,302,014'Timing recovery in a transmission system'20077,277,512'Systems and methods for accounting for intercarrier interference in transmission systems'20076,947,530'Adaptive pilot tone location in a transmission system'20056,590,893'Adaptive transmission system in a network'20036,577,598'Methods and apparatus for channel adaptation in a DMT based system'20036,456,602'Method and apparatus for achieving frequency diversity by use of multiple images'20026,449,262'Method and apparatus for frequency shifting with a clock signal'20026,442,173'Timing recovery scheme for a discrete multitone transmission system'20026,434,188'Differential encoding arrangement for a discrete multi-tone transmission system'20026,339,599'Collision handling scheme for discrete multi-tone data communications network'20026,252,428'Method and apparatus for detecting a sinusoidal signal'20016,246,267'Method and apparatus for detecting a sinusoidal signal using a counter and queue'20016,175,316'Bin-to-bin differential encoding apparatus and method for a discrete multi-tone transmission system'20016,075,795'Collision detection system for multiple stations in discrete multi-tone data communications network'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2009Patents assigned to ADVANCED MICRO DEVICES INC (7)· patent assignee history
2000–2009Based in Sunnyvale, CA, US· patent location history
2001–2003Patents assigned to LEGERITY (6)· patent assignee history
2010Based in Los Angeles, CA, US· patent location history
2011–2018Patents assigned to CONSTELLATION DESIGNS INC (10)· patent assignee history
2011–2012Based in Irvine, CA, US· patent location history
2012–2018Patents assigned to BARSOUM MAGED F (8)· patent assignee history
2012–2018Based in Saratoga, CA, US· patent location history
2018–2021Based in San Jose, CA, US· patent location history
2019–2021Patents assigned to CONSTELLATION DESIGNS LLC (12)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONSTELLATION DESIGNS LLC122019–2021
CONSTELLATION DESIGNS INC102011–2018
BARSOUM MAGED Fself82012–2018
ADVANCED MICRO DEVICES INC72000–2009
LEGERITY62001–2003
Locations
LocationPatentsSpan
Sunnyvale, California, US152000–2009
San Jose, California, US142018–2021
Saratoga, California, US112012–2018
Irvine, California, US22011–2012
Los Angeles, California, US12010