Inventor

Torbjörn Einarsson

Inventor

Stockholm, SE

Overview

45→

Patents

1983–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 45 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television38%

H04LTransmission of digital information, e.g. telegraphic communication35%

G06FElectric digital data processing6%

H02HEmergency protective circuit arrangements5%

A61BDiagnosis3%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%

G06TImage data processing or generation, in general3%

H04JMultiplex communication3%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses1%

H03MCoding1%

PatentTitleYear

10,523,896Closed captioning management system2019 10,321,199Streaming with optional broadcast delivery of data segments2019 10,320,869Network-capacity optimized adaptive HTTP streaming2019 10,182,038Efficient common storage of partially encrypted content2019 10,146,918Digital rights management for HTTP-based media streaming2018 10,122,961Closed captioning management system2018 10,116,971Method and system for fetching a portion of a live media stream before a first ad finishes playing to detect the subsequent ad indicator for live consecutive ad replacement2018 10,110,654Client, a content creator entity and methods thereof for media streaming2018 9,892,239'Digital rights management for HTTP-based media streaming'2018 9,838,455Fast encoding of live streaming media content2017 9,820,009'Streaming with optional broadcast delivery of data segments'2017 9,807,142'Client, a content creator entity and methods thereof for media streaming'2017 9,769,236'Combined broadcast and unicast delivery'2017 9,641,584'Method and arrangement for representation switching in HTTP streaming'2017 9,560,398'Client, a content creator entity and methods thereof for media streaming'2017 9,516,371'Closed captioning management system'2016 9,510,025'Live consecutive ad insertion'2016 9,479,739'Methods and apparatuses for adaptive control of streaming'2016 9,479,555'Method and arrangement for adaption in HTTP streaming'2016 9,369,746'Apparatus and method for tuning to a channel of a moving pictures expert group transport stream (MPEG-TS)'2016 9,185,153'Method and arrangement for representation switching in HTTP streaming'2015 9,137,555'Client, a content creator entity and methods thereof for media streaming'2015 9,112,933'Method and arrangement for adaption in HTTP streaming'2015 9,042,412'Method and apparatus for detecting communication channel delay asymmetry'2015 9,003,041'Multimedia session management'2015 8,949,451'Combined broadcast and unicast delivery'2015 8,831,402'Media stream processing'2014 8,791,730'Synchronization method for current differential protection'2014 8,588,302'Packet loss analysis'2013 8,555,329'Container format for multimedia presentations'2013 8,416,797'Providing IPTV multicasts'2013 8,340,113'Method and arrangement for improved media session management'2012 8,230,044'Media channel management'2012 8,208,561'Technique for media frame decoding'2012 8,046,479'Media channel management'2011 7,979,886'Container format for multimedia presentations'2011 7,864,693'Method and apparatus for establishing a communication session between two terminals'2011 7,710,698'Distance protection relay and method'2010 6,952,212'Frame decimation for structure from motion'2005 6,907,071'Selective prediction for intra-coding video data block'2005 6,724,818'Alternative block orders for better prediction'2004 6,535,925'Packet header compression using division remainders'2003 6,373,988'Lossless image compression with tree coding'2002 6,317,520'Non-reversible differential predictive compression using lossy or lossless tables'2001 4,409,636'Device for detecting faulty phases in a multi-phase electrical network'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2014Based in Vasteras, SE· patent location history

2001–2019Patents assigned to ERICSSON TELEFON AB L M (27)· patent assignee history

2001–2019Based in Stockholm, SE· patent location history

2010Based in Sala, SE· patent location history

2012–2017Patents assigned to EINARSSON TORBJÖRN (9)· patent assignee history

2013–2019Patents assigned to EINARSSON TORBJORN (6)· patent assignee history

2015–2019Patents assigned to MOBITV INC (11)· patent assignee history

2015Based in Vastmanland, SE· patent location history

2016–2017Patents assigned to ERICSSON TELEFON AB L M (publ) (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ERICSSON TELEFON AB L M	27	2001–2019
MOBITV INC	11	2015–2019
EINARSSON TORBJÖRNself	9	2012–2017
EINARSSON TORBJORNself	6	2013–2019
ERICSSON TELEFON AB L M (publ)	6	2016–2017

Locations

Location	Patents	Span
Stockholm, SE	41	2001–2019
Vasteras, SE	2	1983–2014
Vastmanland, SE	1	2015
Sala, SE	1	2010