Inventor

Karl Molnar

Inventor

Cary, NC, US

Overview

1986–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 74 as inventor

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

H04Bprimary

H04BTransmission32%

H04LTransmission of digital information, e.g. telegraphic communication28%

H04WWireless communication networks21%

H04JMultiplex communication6%

G01SRadio direction-finding3%

H01QAntennas, i.e. radio aerials3%

G06FElectric digital data processing2%

H03JTuning resonant circuits1%

B01DSeparation1%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%

PatentTitleYear

10,298,373Method and arrangement for pilot pattern based control signaling in MIMO systems2019 10,014,923Signaling support for antenna selection using subset lists and subset masks2018 9,961,674Interference randomization of control channel elements2018 9,813,211'Method and arrangement for pilot pattern based control signaling in MIMO systems'2017 9,425,878'Base station and method for selecting best transmit antenna(s) for signaling control channel information'2016 9,397,874'Interference randomization of control channel elements'2016 9,397,731'Signaling support for antenna selection using subset lists and subset masks'2016 9,130,706'Method and apparatus for signal quality loss compensation in multiplexing transmission systems'2015 9,084,253'Interference randomization of control channel elements'2015 8,923,423'Method and arrangement for pilot pattern based control signaling in MIMO systems'2014 8,897,834'Signaling support for antenna selection using subset lists and subset masks'2014 8,711,769'Interferer region identification using image processing'2014 8,682,326'Base station and method for vertical tilt antenna beam sweeping'2014 8,670,497'Method and apparatus for impairment correlation estimation in a wireless communication receiver'2014 8,644,263'Method and arrangement for SINR feedback in MIMO based wireless communication systems'2014 8,634,874'Base station and method for improving coverage in a wireless communication system using antenna beam-jitter and CQI correction'2014 8,605,838'Interferer parameter estimation method and apparatus'2013 8,515,435'Adaptive MIMO architecture'2013 8,428,164'Interference randomization of control channel elements'2013 8,385,360'Control channel formulation in OFDM systems'2013 8,369,793'Channel-dependent scheduling and link adaptation'2013 8,295,329'Efficient computation of soft scaling factors for linear multi-user detector'2012 8,249,518'Network controlled feedback for MIMO systems'2012 8,200,286'Base station and method for improving coverage in a wireless communication system using antenna beam-jitter and CQI correction'2012 8,185,057'Uplink channel quality feedback reduction in a mobile communication system'2012 8,068,872'Signaling support for antenna selection using subset lists and subset masks'2011 8,064,531'Method and apparatus for interferer parameter estimation using multiple receiver arbitration'2011 8,045,638'Method and apparatus for impairment correlation estimation in a wireless communication receiver'2011 7,979,075'Generation, deployment and use of tailored channel quality indicator tables'2011 7,912,433'Method and apparatus for generating channel quality information for wireless communication'2011 7,848,390'Reduced lattice demodulation method and apparatus'2010 7,773,951'Method and apparatus for generating channel quality information for wireless communication'2010 7,668,227'Method and apparatus for reducing interference in spread spectrum signals using spreading code cross-correlations'2010 7,599,698'Network controlled channel information reporting'2009 7,599,702'SIR estimates for non-scheduled mobile terminals'2009 7,397,843'Reduced complexity soft value generation for multiple-input multiple-output (MIMO) joint detection generalized RAKE (JD-GRAKE) receivers'2008 7,339,980'Successive interference cancellation in a generalized RAKE receiver architecture'2008 7,327,811'Method and apparatus for facilitating signal discrimination in a wireless network by applying known frequency offsets'2008 7,085,332'Method and apparatus for two-user joint demodulation in a system having transmit diversity'2006 7,035,359'Methods and apparatus for demodulation of a signal in a signal slot subject to a discontinuous interference signal'2006 7,016,436'Selective joint demodulation systems and methods for receiving a signal in the presence of noise and interference'2006 6,920,191'Estimation and compensation of the pulse-shape response in wireless terminals'2005 6,847,688'Automatic frequency control systems and methods for joint demodulation'2005 6,832,080'Apparatus for and method of adapting a radio receiver using control functions'2004 6,768,913'Method and apparatus for performing beam searching in a radio communication system'2004 6,694,154'Method and apparatus for performing beam searching in a radio communication system'2004 6,684,071'Terminal position location using multiple beams'2004 6,680,969'Methods for estimating doppler spreads including autocorrelation function hypotheses and related systems and receivers'2004 6,603,827'Method and apparatus for digital symbol detection using medium response estimates'2003 6,600,447'Apparatus and method for determining signal direction from an estimated signal medium response for a ray component of a radio signal'2003 6,574,235'Methods of receiving co-channel signals by channel separation and successive cancellation and related receivers'2003 6,567,481'Receivers including iterative map detection and related methods'2003 6,518,921'Cellular positioning system that compensates for received signal delays in positioning radio receivers'2003 6,493,322'Satellite diversity scheme'2002 6,490,261'Overlapping slot transmission using phased arrays'2002 6,421,543'Cellular radiotelephone base stations and methods using selected multiple diversity reception'2002 6,304,618'Methods and systems for reducing co-channel interference using multiple timings for a received signal'2001 6,298,227'Method and apparatus for frequency conversion for a receiver with a limited-accuracy oscillator'2001 6,266,534'Systems and methods for locating remote terminals in radiocommunication systems'2001 6,252,918'Method and apparatus for digital symbol detection using medium response estimates'2001 6,134,286'Synchronization techniques and systems for radiocommunication'2000 6,134,260'Method and apparatus for frequency acquisition and tracking for DS-SS CDMA receivers'2000 6,084,929'Method and apparatus for channel tracking'2000 6,081,566'Method and apparatus for interference rejection with different beams, polarizations, and phase references'2000 6,040,800'Systems and methods for locating remote terminals in radiocommunication systems'2000 5,907,809'Position determination using multiple base station signals'1999 5,889,827'Method and apparatus for digital symbol detection using medium response estimates'1999 5,887,035'Method for joint equalization and detection of multiple user signals'1999 5,878,093'Interference rejection combining with frequency correction'1999 5,661,724'Satellite diversity scheme'1997 5,111,421'System for performing addition and subtraction of signed magnitude floating point binary numbers'1992 4,901,263'Versatile data shifter with sticky bit generation capability'1990 4,841,467'Architecture to implement floating point multiply/accumulate operations'1989 4,599,869'Cryogenic deposition of catalysts'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2014Patents assigned to MOLNAR KARL (15)· patent assignee history

1986Based in Ontario, CA· patent location history

1989–1992Based in Clifton Park, NY, US· patent location history

1997–2019Based in Cary, NC, US· patent location history

2000–2006Patents assigned to ERICSSON INC (25)· patent assignee history

2005–2019Patents assigned to ERICSSON TELEFON AB L M (34)· patent assignee history

2011–2014Patents assigned to GRANT STEPHEN (6)· patent assignee history

2011–2014Patents assigned to KRASNY LEONID (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ERICSSON TELEFON AB L M	34	2005–2019
ERICSSON INC	25	2000–2006
MOLNAR KARLself	15	1986–2014
GRANT STEPHEN	6	2011–2014
KRASNY LEONID	6	2011–2014

Locations

Location	Patents	Span
Cary, NC, US	70	1997–2019
Clifton Park, New York, US	3	1989–1992
Ontario, CA	1	1986