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
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