Inventor

Fredrik Athley

Inventor

Kullavik, SE

Overview

2011–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 95 as inventor

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

H04Bprimary

H04BTransmission40%

H04WWireless communication networks21%

H04LTransmission of digital information, e.g. telegraphic communication18%

H01QAntennas, i.e. radio aerials13%

H04JMultiplex communication2%

G01SRadio direction-finding1%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use1%

H01PWaveguides1%

H03FAmplifiers1%

G01RMeasuring electric variables0%

PatentTitleYear

11,095,347Transmission of a two-port reference signal2021 11,082,120Dual-polarization beamforming2021 11,070,268Wireless communication node adapted to radiate antenna beams of different types2021 11,056,785Beamforming using an antenna array2021 11,024,962Beam forming using an antenna arrangement2021 11,012,129Transmission of reference signals from a terminal device2021 10,993,122Beam management procedure in a communications network2021 10,985,829Beam management systems and methods2021 10,972,156Measurement reporting in radio access networks for MU-MIMO operation2021 10,951,297UE, network node and methods therein for beam reporting in a wireless communication system2021 10,952,236Beam selection systems and methods2021 10,944,173Antenna array and arrangement comprising an antenna array and a network node2021 10,938,497Network architecture, methods, and devices for a wireless communications network2021 10,886,986Estimation of channel conditions2021 10,862,636Configuration of physical antenna ports2020 10,855,391Method and device for analog beamfinding2020 10,778,314Determination of a preferred beam in a cellular communication network employing signal beam-forming2020 10,750,547Beamforming based on combined beams2020 10,742,298Beam management in a communications network2020 10,743,318Beam management in a cell2020 10,735,076System and method for uplink precoding in a communication system2020 10,727,919Reporting of channel coefficients2020 10,727,917Beamforming of beams2020 10,720,976Channel condition estimation2020 10,693,552Beam training of a radio transceiver device2020 10,680,688Beam training of a radio transceiver device2020 10,673,512Precoding over a beam subset2020 10,666,333Signal transmission diversity2020 10,644,774Wireless communication node adapted to radiate antenna beams of different types2020 10,644,396Antenna structure for beamforming2020 10,638,253Network architecture, methods, and devices for a wireless communications network2020 10,630,410Network architecture, methods, and devices for a wireless communications network2020 10,622,715Beam forming using an antenna arrangement2020 10,616,908MU-MIMO communication in systems with antenna subarrays2020 10,587,317Determination of complex weight vectors for a radio transceiver device2020 10,581,165Beamforming using an antenna array2020 10,574,321UE reporting aggregated channel state information based on multiple P3 sweeps2020 10,560,287Relative uplink channel estimation2020 10,536,204Configuration of beamforming settings for a wireless radio transceiver device2020 10,492,208Method of scheduling communications devices in a communications system2019 10,484,061Enhanced transmit point (TRP) beam grouping based on UE beams2019 10,461,836Dual-polarization beamforming2019 10,455,601Co-scheduling of wireless devices2019 10,454,560Beam management systems and methods2019 10,447,365Estimation of channel conditions2019 10,432,273Antenna arrangement for transmitting reference signals2019 10,404,350Beam management systems and methods2019 10,389,413Configuration of beamforming settings2019 10,382,114Configuration of reception of beam reports2019 10,375,647Energy-efficient sounding reference signal transmission2019 10,375,720Beam management of a radio transceiver device2019 10,367,677Network architecture, methods, and devices for a wireless communications network2019 10,361,764Determination of a preferred beam in a cellular communication network employing signal BeamForming2019 10,361,758Methods for selecting a codebook2019 10,356,787Beam training of a radio transceiver device2019 10,348,381Antenna system configuration2019 10,348,462Configuration of physical antenna ports2019 10,341,962Methods and apparatus for signal transmission and reception in a wireless communication network2019 10,333,633Angle of arrival estimation in a radio communications network2019 10,320,450Antenna arrangement for two polarizations2019 10,285,179Flexible reconfiguration of an antenna arrangement2019 10,283,842Wireless communication node with cross-polarized antennas and at least one transformation matrix arrangement2019 10,224,997Method and communication device for determining beam for use2019 10,219,268Beam finding procedure2019 10,212,660Antenna selection in discontinuous reception mode2019 10,211,900Beam forming for reference signals using an antenna arrangement2019 10,205,235Wireless communication system node with re-configurable antenna devices2019 10,164,345Antenna arrangement2018 9,960,828Beam forming using an antenna arrangement2018 9,935,379Communication system node comprising a re-configuration network2018 9,871,619'Method and arrangement in a wireless communication system'2018 9,728,850'Communication system node comprising a transformation matrix'2017 9,716,324'Node for high-rise building coverage'2017 9,654,264'Beam forming using a dual polarized antenna arrangement'2017 9,544,036'Beam forming for reference signals using an antenna arrangement'2017 9,538,387'Radio resource assignment coordination in superdense networks'2017 9,531,605'Determination of radiation beam pattern'2016 9,521,631'Radio network node and method therein'2016 9,509,387'Node in a wireless communication system where antenna beams match the sector width'2016 9,325,078'Node for high-rise building coverage'2016 9,295,062'Method and arrangement for power allocation in communication systems'2016 9,214,720'Communication system node comprising a re-configuration network'2015 9,137,676'Methods in a base station, computer programs, computer program products and base station'2015 9,059,772'Multi-antenna device'2015 9,008,707'Method and arrangement for reducing interference and enhancing coverage'2015 8,953,480'Method and arrangement in a wireless communication system'2015 8,903,008'Methods and arrangements for wideband precoding'2014 8,761,835'Wireless communication node and a method related thereto'2014 8,737,275'Node in a wireless communication system with different antenna diversity methods for uplink and downlink'2014 8,674,879'Antenna arrangement for DOA estimation'2014 8,599,070'Device and a method for establishing communication between nodes in a wireless communication system'2013 8,588,854'Adaptive transmission selection'2013 8,526,553'Wireless communication node connections'2013 8,483,310'Method of and a device for precoding transmit data signals in a wireless MIMO communication system'2013 7,948,436'Array antenna arrangement'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to ERICSSON TELEFON AB L M (92)· patent assignee history

2011–2021Based in Kullavik, SE· patent location history

2013–2017Patents assigned to ATHLEY FREDRIK (16)· patent assignee history

2013–2016Patents assigned to COLDREY MIKAEL (8)· patent assignee history

2014–2016Patents assigned to NILSSON ANDREAS (5)· patent assignee history

2016–2018Patents assigned to ERICSSON TELEFON AB L M (publ) (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ERICSSON TELEFON AB L M	92	2011–2021
ATHLEY FREDRIKself	16	2013–2017
COLDREY MIKAEL	8	2013–2016
ERICSSON TELEFON AB L M (publ)	8	2016–2018
NILSSON ANDREAS	5	2014–2016

Locations

Location	Patents	Span
Kullavik, SE	95	2011–2021