Assignee
DOLBY INT AB
NL·704 granted patents·97 pending applications·1,399 citations·filing 2005–2025
Top patents by PatentIndex Score
801 records- 0198US11417350B2Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill elementDOLBY INT AB·Filed 2021·Granted Aug 16, 2022·7 cites·9 claims
- 0298US11039169B2GOLOMB-RICE/EG coding technique for CABAC in HEVCDOLBY INT AB·Filed 2020·Granted Jun 15, 2021·6 cites·5 claims
- 0398US11032565B2System for nested entropy encodingDOLBY INT AB·Filed 2020·Granted Jun 8, 2021·6 cites·3 claims
- 0498US10097846B2Signaling change in output layer setsDOLBY INT AB·Filed 2016·Granted Oct 9, 2018·23 cites·2 claims
- 0597US11993817B2Oversampling in a combined transposer filterbankDOLBY INT AB·Filed 2023·Granted May 28, 2024·2 cites·3 claims
- 0697US11706451B2Golomb-Rice/EG coding technique for CABAC in HEVCDOLBY INT AB·Filed 2022·Granted Jul 18, 2023·3 cites·4 claims
- 0797US11626121B2Backward-compatible integration of high frequency reconstruction techniques for audio signalsDOLBY INT AB·Filed 2022·Granted Apr 11, 2023·3 cites·8 claims
- 0897US11496768B2GOLOMB-RICE/EG coding technique for CABAC in HEVCDOLBY INT AB·Filed 2021·Granted Nov 8, 2022·4 cites·6 claims
- 0997US11457216B2Nested entropy encodingDOLBY INT AB·Filed 2020·Granted Sep 27, 2022·4 cites·7 claims
- 1097US11438634B2Methods, devices and systems for parallel video encoding and decodingDOLBY INT AB·Filed 2021·Granted Sep 6, 2022·3 cites·4 claims
- 1197US11373661B2Layered coding and data structure for compressed higher-order ambisonics sound or sound field representationsDOLBY INT AB·Filed 2020·Granted Jun 28, 2022·4 cites·11 claims
- 1297US11184709B2Audio decoder for audio channel reconstructionDOLBY INT AB·Filed 2020·Granted Nov 23, 2021·4 cites·7 claims
- 1397US11109072B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2020·Granted Aug 31, 2021·5 cites·7 claims
- 1497US10947594B2Oversampling in a combined transposer filter bankDOLBY INT AB·Filed 2020·Granted Mar 16, 2021·4 cites·3 claims
- 1597US10475459B2Audio upmixer operable in prediction or non-prediction modeDOLBY INT AB·Filed 2019·Granted Nov 12, 2019·6 cites·16 claims
- 1697US10448040B2Signaling change in output layer setsDOLBY INT AB·Filed 2018·Granted Oct 15, 2019·14 cites·2 claims
- 1797US9001888B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2014·Granted Apr 7, 2015·22 cites·19 claims
- 1896US12108083B2GOLOMB-RICE/EG coding technique for CABAC in HEVCDOLBY INT AB·Filed 2023·Granted Oct 1, 2024·2 cites·6 claims
- 1996US11973949B2Nested entropy encodingDOLBY INT AB·Filed 2022·Granted Apr 30, 2024·2 cites·6 claims
- 2096US11871014B2Method for signaling a step-wise temporal sub-layer access sampleDOLBY INT AB·Filed 2021·Granted Jan 9, 2024·3 cites·7 claims
- 2196US11736723B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2022·Granted Aug 22, 2023·2 cites·2 claims
- 2296US11367455B2Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill elementDOLBY INT AB·Filed 2020·Granted Jun 21, 2022·3 cites·5 claims
- 2396US11289106B2Backward-compatible integration of high frequency reconstruction techniques for audio signalsDOLBY INT AB·Filed 2019·Granted Mar 29, 2022·9 cites·8 claims
- 2496US11277630B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2020·Granted Mar 15, 2022·4 cites·3 claims
- 2596US11024320B2Audio encoder and decoderDOLBY INT AB·Filed 2020·Granted Jun 1, 2021·3 cites·20 claims
- 2696US10818306B2Backward-compatible integration of harmonic transposer for high frequency reconstruction of audio signalsDOLBY INT AB·Filed 2018·Granted Oct 27, 2020·15 cites·9 claims
- 2796US9830928B2Oversampling in a combined transposer filterbankDOLBY INT AB·Filed 2016·Granted Nov 28, 2017·9 cites·20 claims
- 2896US9654783B2Method for encoding and decoding images, encoding and decoding device, and corresponding computer programsDOLBY INT AB·Filed 2016·Granted May 16, 2017·10 cites·1 claims
- 2996US9591321B2Signaling change in output layer setsDOLBY INT AB·Filed 2013·Granted Mar 7, 2017·19 cites·1 claims
- 3096US9319693B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2015·Granted Apr 19, 2016·12 cites·20 claims
- 3196US9271012B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2014·Granted Feb 23, 2016·14 cites·20 claims
- 3296US8346566B2Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanksDOLBY INT AB·Filed 2010·Granted Jan 1, 2013·28 cites·10 claims
- 3396US7751572B2Adaptive residual audio codingDOLBY INT AB·Filed 2005·Granted Jul 6, 2010·96 cites·39 claims
- 3495US11889098B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2022·Granted Jan 30, 2024·2 cites·13 claims
- 3595US11817108B2Methods for parametric multi-channel encodingDOLBY INT AB·Filed 2022·Granted Nov 14, 2023·2 cites·3 claims
- 3695US11437048B2Methods, apparatus and system for rendering an audio programDOLBY INT AB·Filed 2020·Granted Sep 6, 2022·4 cites·3 claims
- 3795US11343535B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2020·Granted May 24, 2022·3 cites·11 claims
- 3895US10958943B2Methods, devices and systems for parallel video encoding and decodingDOLBY INT AB·Filed 2020·Granted Mar 23, 2021·3 cites·4 claims
- 3995US10958910B2Video decoder with reduced dynamic range transform with inverse transform shifting memoryDOLBY INT AB·Filed 2020·Granted Mar 23, 2021·3 cites·2 claims
- 4095US10734010B2Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill elementDOLBY INT AB·Filed 2019·Granted Aug 4, 2020·8 cites·5 claims
- 4195US10587890B2System for nested entropy encodingDOLBY INT AB·Filed 2015·Granted Mar 10, 2020·9 cites·1 claims
- 4295US9930464B2Method for compressing a higher order ambisonics (HOA) signal, method for decompressing a compressed HOA signal, apparatus for compressing a HOA signal, and apparatus for decompressing a compressed HOA signalDOLBY INT AB·Filed 2015·Granted Mar 27, 2018·15 cites·19 claims
- 4395US9848196B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2016·Granted Dec 19, 2017·9 cites·1 claims
- 4495US9661335B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2016·Granted May 23, 2017·9 cites·1 claims
- 4595US9628818B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2016·Granted Apr 18, 2017·9 cites·1 claims
- 4695US9384750B2Oversampling in a combined transposer filterbankDOLBY INT AB·Filed 2014·Granted Jul 5, 2016·11 cites·20 claims
- 4795US9319694B2Method for encoding and decoding images, encoding and decoding device, and corresponding computer programsDOLBY INT AB·Filed 2015·Granted Apr 19, 2016·9 cites·20 claims
- 4895US9245534B2Spectral translation/folding in the subband domainDOLBY INT AB·Filed 2013·Granted Jan 26, 2016·20 cites·8 claims
- 4994US11948585B2Methods, apparatus and system for rendering an audio programDOLBY INT AB·Filed 2022·Granted Apr 2, 2024·2 cites·3 claims
- 5094US11943485B2Method of coding and decoding images, coding and decoding device and computer programs corresponding theretoDOLBY INT AB·Filed 2021·Granted Mar 26, 2024·2 cites·1 claims
Showing the top 50 of 801 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when DOLBY INT AB files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →