Inventor

David Lindegren

Inventor

Lulea, SE

Overview

13→

Patents

2014–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

G06Fprimary

G06FElectric digital data processing19%

H04LTransmission of digital information, e.g. telegraphic communication19%

H04NPictorial communication, e.g. television16%

A61BDiagnosis10%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data10%

G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for10%

H04MTelephonic communication10%

H04WWireless communication networks6%

PatentTitleYear

RE048339Biometric user equipment GUI trigger2020 10,708,636Quality estimation of adaptive multimedia streaming2020 10,691,170Device for handheld operation and method thereof2020 10,349,048Scene change detection for perceptual quality evaluation in video sequences2019 RE047372Biometric user equipment GUI trigger2019 9,940,309Measuring web page rendering time2018 9,743,306'Method and arrangement for terminal reporting'2017 9,723,329'Method and system for determining a quality value of a video stream'2017 9,633,015'Apparatus and methods for user generated content indexing'2017 9,203,708'Estimating user-perceived quality of an encoded stream'2015 9,135,466'Biometric user equipment GUI trigger'2015 8,983,502'Measures indicative of wireless data transfer rates for a user equipment'2015 8,923,411'Method and system for determining a quality value of a video stream'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to ERICSSON TELEFON AB L M (10)· patent assignee history

2014–2019Patents assigned to LINDEGREN DAVID (7)· patent assignee history

2014–2019Patents assigned to PETTERSSON MARTIN (2)· patent assignee history

2014–2020Based in Lulea, SE· patent location history

2017Patents assigned to ERICSSON TELEFON AB L M (publ) (3)· patent assignee history

2019Patents assigned to ARGYROPOULOS SAVVAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ERICSSON TELEFON AB L M	10	2014–2020
LINDEGREN DAVIDself	7	2014–2019
ERICSSON TELEFON AB L M (publ)	3	2017
PETTERSSON MARTIN	2	2014–2019
ARGYROPOULOS SAVVAS	1	2019

Locations

Location	Patents	Span
Lulea, SE	13	2014–2020