Inventor

Håkan Björkegren

Inventor

Taby, SE

Overview

28→

Patents

2011–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 28 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 communication36%

H04WWireless communication networks36%

H04BTransmission18%

H04JMultiplex communication7%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%

PatentTitleYear

11,133,964Frequency offset estimation2021 11,070,338Transmission or reception of a reference signal in a wireless communication system2021 11,038,651Flexible indication for start position of data channel2021 11,032,043Methods and apparatuses for downlink tracking reference signal configuration2021 11,005,603Predictive acknowledgment feedback mechanism2021 10,938,497Network architecture, methods, and devices for a wireless communications network2021 10,917,274Transmitting radio equipment, receiving radio equipment and corresponding methods for communicating using a reference signal2021 10,820,339Transmission holes in longer transmission intervals2020 10,797,918Resource allocation for data transmission in wireless systems2020 10,700,825Reference signal pattern2020 10,638,253Network architecture, methods, and devices for a wireless communications network2020 10,630,410Network architecture, methods, and devices for a wireless communications network2020 10,516,991Wireless device, network node, and methods and computer programs for the same2019 10,516,510Method and apparatus for wireless communication2019 10,455,559License assisted listen-before-talk2019 10,440,525D2D communications in a cellular network2019 10,425,270Control of timing for mixed-mode multicarrier modulation2019 10,382,171Predictive acknowledgment feedback mechanism2019 10,367,677Network architecture, methods, and devices for a wireless communications network2019 10,237,019Variable transport format parameters for fast acknowledgment feedback mechanism2019 9,867,145'Power level of transmitted control channel symbol'2018 9,722,680'Signaling of antenna associations'2017 8,862,175'Correction of estimated SIR used for transmit power control'2014 8,842,785'Soft scaling method and apparatus'2014 8,432,874'Estimation of signal to interference ratio in conjunction with interference cancellation'2013 8,406,354'Interference cancellation in a multi-user receiver'2013 8,369,260'Power level of transmitted control channel symbol'2013 8,009,727'Equalizer for single carrier FDMA receiver'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to ERICSSON TELEFON AB L M (28)· patent assignee history

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

2013Patents assigned to BJOERKEGREN HAAKAN (2)· patent assignee history

2013Patents assigned to EDHOLM CHRISTER (2)· patent assignee history

2013Patents assigned to BERGMAN JOHAN (1)· patent assignee history

2017–2018Patents assigned to ERICSSON TELEFON AB L M (publ) (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ERICSSON TELEFON AB L M	28	2011–2021
BJOERKEGREN HAAKAN	2	2013
EDHOLM CHRISTER	2	2013
ERICSSON TELEFON AB L M (publ)	2	2017–2018
BERGMAN JOHAN	1	2013

Locations

Location	Patents	Span
Taby, SE	28	2011–2021