Inventor · disambiguated record
Sigurdur Sverrisson
Also filed as: SVERRISSON SIGURDUR
35 granted patents·8 pending applications·63 citations·filing 2010–2025
95Inventor score
Top patents by PatentIndex Score
43 records- 0192US11594236B2Audio encoding/decoding based on an efficient representation of auto-regressive coefficientsERICSSON TELEFON AB L M·Filed 2021·Granted Feb 28, 2023·2 cites·17 claims
- 0287US10796705B2Coding and decoding of spectral peak positionsERICSSON TELEFON AB L M·Filed 2018·Granted Oct 6, 2020·5 cites·12 claims
- 0386US2025356863A1Coding and decoding of spectral peak positionsERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 0485US9269364B2Audio encoding/decoding based on an efficient representation of auto-regressive coefficientsGRANCHAROV VOLODYA·Filed 2012·Granted Feb 23, 2016·8 cites·34 claims
- 0584US2024428810A1Filling of Non-Coded Sub-Vectors in Transform Coded Audio SignalsERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 0683US2024404539A1Audio Encoding/Decoding based on an Efficient Representation of Auto-Regressive CoefficientsERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 0782US11610590B2ASR training and adaptationERICSSON TELEFON AB L M·Filed 2021·Granted Mar 21, 2023·1 cites·17 claims
- 0881US8856011B2Excitation signal bandwidth extensionSVERRISSON SIGURDUR·Filed 2010·Granted Oct 7, 2014·13 cites·22 claims
- 0980US9997165B2Coding and decoding of spectral peak positionsERICSSON TELEFON AB L M·Filed 2014·Granted Jun 12, 2018·5 cites·19 claims
- 1079US12087314B2Audio encoding/decoding based on an efficient representation of auto-regressive coefficientsERICSSON TELEFON AB L M·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
- 1179US2023410822A1Filling of Non-Coded Sub-Vectors in Transform Coded Audio SignalsERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 1278US11756560B2Filling of non-coded sub-vectors in transform coded audio signalsERICSSON TELEFON AB L M·Filed 2022·Granted Sep 12, 2023·0 cites·18 claims
- 1377US9280980B2Efficient encoding/decoding of audio signalsGRANCHAROV VOLODYA·Filed 2011·Granted Mar 8, 2016·7 cites·40 claims
- 1475US9546924B2Transform audio codec and methods for encoding and decoding a time segment of an audio signalGRANCHAROV VOLODYA·Filed 2011·Granted Jan 17, 2017·5 cites·26 claims
- 1573US8929568B2Bandwidth extension of a low band audio signalGRANCHAROV VOLODYA·Filed 2010·Granted Jan 6, 2015·5 cites·17 claims
- 1672US8831959B2Transform audio codec and methods for encoding and decoding a time segment of an audio signalGRANCHAROV VOLODYA·Filed 2011·Granted Sep 9, 2014·4 cites·22 claims
- 1771US12322123B2Visual object detection in a sequence of imagesERICSSON TELEFON AB L M·Filed 2019·Granted Jun 3, 2025·2 cites·20 claims
- 1871US11551702B2Filling of non-coded sub-vectors in transform coded audio signalsERICSSON TELEFON AB L M·Filed 2021·Granted Jan 10, 2023·0 cites·13 claims
- 1969US11721106B2Method for associating objects in a videoERICSSON TELEFON AB L M·Filed 2018·Granted Aug 8, 2023·2 cites·9 claims
- 2069US11011181B2Audio encoding/decoding based on an efficient representation of auto-regressive coefficientsERICSSON TELEFON AB L M·Filed 2020·Granted May 18, 2021·0 cites·20 claims
- 2169US9424856B2Filling of non-coded sub-vectors in transform coded audio signalsGRANCHAROV VOLODYA·Filed 2011·Granted Aug 23, 2016·2 cites·11 claims
- 2268US11749286B2ASR training and adaptationERICSSON TELEFON AB L M·Filed 2021·Granted Sep 5, 2023·0 cites·21 claims
- 2366US12406681B2Coding and decoding of spectral peak positionsERICSSON TELEFON AB L M·Filed 2020·Granted Sep 2, 2025·0 cites·15 claims
- 2463US9589576B2Bandwidth extension of audio signalsERICSSON TELEFON AB L M·Filed 2012·Granted Mar 7, 2017·2 cites·11 claims
- 2556US2018226081A1Filling of Non-Coded Sub-Vectors in Transform Coded Audio SignalsERICSSON TELEFON AB L M·Filed 2018·Application pending·0 cites
- 2655US9966082B2Filling of non-coded sub-vectors in transform coded audio signalsERICSSON TELEFON AB L M·Filed 2016·Granted May 8, 2018·0 cites·14 claims
- 2752US2025245849A1Method for determining a view of a 3d point cloudERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2852US2016155450A1Audio Encoding/Decoding based on an Efficient Representation of Auto-Regressive CoefficientsERICSSON TELEFON AB L M·Filed 2016·Application pending·0 cites
- 2951US10984801B2ASR training and adaptationERICSSON TELEFON AB L M·Filed 2017·Granted Apr 20, 2021·0 cites·9 claims
- 3049US11694346B2Object tracking in real-time applicationsERICSSON TELEFON AB L M·Filed 2018·Granted Jul 4, 2023·0 cites·19 claims
- 3148US12236638B2Object tracking and detection in augmented reality applicationsERICSSON TELEFON AB L M·Filed 2018·Granted Feb 25, 2025·0 cites·12 claims
- 3248US2025004136A1Using a drone to automatically obtain information about a structureERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 3347US10891942B2Uncertainty measure of a mixture-model based pattern classiferERICSSON TELEFON AB L M·Filed 2016·Granted Jan 12, 2021·0 cites·20 claims
- 3446US12223667B2Joint visual object detection and object mapping to a 3D modelERICSSON TELEFON AB L M·Filed 2019·Granted Feb 11, 2025·0 cites·16 claims
- 3546US11836934B2Distributed computation for real-time object detection and trackingERICSSON TELEFON AB L M·Filed 2018·Granted Dec 5, 2023·0 cites·20 claims
- 3646US10915569B2Associating metadata with a multimedia fileERICSSON TELEFON AB L M·Filed 2016·Granted Feb 9, 2021·0 cites·21 claims
- 3745US12450759B2Image registration based on key-point matchingERICSSON TELEFON AB L M·Filed 2019·Granted Oct 21, 2025·0 cites·20 claims
- 3845US9524727B2Method and arrangement for scalable low-complexity coding/decodingERICSSON TELEFON AB L M·Filed 2012·Granted Dec 20, 2016·0 cites·25 claims
- 3943US9858939B2Methods and apparatus for post-filtering MDCT domain audio coefficients in a decoderGRANCHAROV VOLODYA·Filed 2011·Granted Jan 2, 2018·0 cites·21 claims
- 4043US9031835B2Methods and arrangements for loudness and sharpness compensation in audio codecsGRANCHAROV VOLODYA·Filed 2010·Granted May 12, 2015·0 cites·35 claims
- 4140US10418037B2Speaker verification computer system with textual transcript adaptations of universal background model and enrolled speaker modelERICSSON TELEFON AB L M·Filed 2016·Granted Sep 17, 2019·0 cites·20 claims
- 4239US11216956B2Indicating objects within frames of a video segmentERICSSON TELEFON AB L M·Filed 2017·Granted Jan 4, 2022·0 cites·20 claims
- 4339US10916254B2Systems, apparatuses, and methods for speaker verification using artificial neural networksERICSSON TELEFON AB L M·Filed 2016·Granted Feb 9, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →