Inventor · disambiguated record
Volodya Grancharov
Also filed as: GRANCHAROV VOLODYA
103 granted patents·28 pending applications·163 citations·filing 2003–2025
99Inventor score
Files withERICSSON TELEFON AB L M101GRANCHAROV VOLODYA18ERICSSON TELEFON AB L M (publ)6NORVELL ERIK2BRUHN STEFAN1
Top patents by PatentIndex Score
131 records- 0193US11227613B2Frame error concealmentERICSSON TELEFON AB L M·Filed 2020·Granted Jan 18, 2022·3 cites·18 claims
- 0292US11594236B2Audio 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
- 0389US11837240B2Frame error concealmentERICSSON TELEFON AB L M·Filed 2022·Granted Dec 5, 2023·1 cites·20 claims
- 0488US10566003B2Transform encoding/decoding of harmonic audio signalsERICSSON TELEFON AB L M·Filed 2016·Granted Feb 18, 2020·6 cites·30 claims
- 0587US11264041B2Transform encoding/decoding of harmonic audio signalsERICSSON TELEFON AB L M·Filed 2020·Granted Mar 1, 2022·2 cites·12 claims
- 0687US10796705B2Coding and decoding of spectral peak positionsERICSSON TELEFON AB L M·Filed 2018·Granted Oct 6, 2020·5 cites·12 claims
- 0787US10566000B2Frame error concealmentERICSSON TELEFON AB L M·Filed 2018·Granted Feb 18, 2020·4 cites·15 claims
- 0887US10002617B2Bandwidth extension of harmonic audio signalERICSSON TELEFON AB L M·Filed 2017·Granted Jun 19, 2018·6 cites·20 claims
- 0987US9626978B2Bandwidth extension of harmonic audio signalERICSSON TELEFON AB L M (publ)·Filed 2016·Granted Apr 18, 2017·6 cites·10 claims
- 1087US9401155B2Vector quantizerERICSSON TELEFON AB L M·Filed 2012·Granted Jul 26, 2016·5 cites·29 claims
- 1186US10013989B2Frame error concealmentERICSSON TELEFON AB L M·Filed 2016·Granted Jul 3, 2018·4 cites·25 claims
- 1286US8195449B2Low-complexity, non-intrusive speech quality assessmentBRUHN STEFAN·Filed 2007·Granted Jun 5, 2012·12 cites·16 claims
- 1386US2025356863A1Coding and decoding of spectral peak positionsERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 1485US9269364B2Audio encoding/decoding based on an efficient representation of auto-regressive coefficientsGRANCHAROV VOLODYA·Filed 2012·Granted Feb 23, 2016·8 cites·34 claims
- 1584US2024428810A1Filling of Non-Coded Sub-Vectors in Transform Coded Audio SignalsERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 1683US12315519B2Frame error concealmentERICSSON TELEFON AB L M·Filed 2023·Granted May 27, 2025·0 cites·18 claims
- 1783US12255669B2Methods and devices for vector segmentation for codingERICSSON TELEFON AB L M·Filed 2024·Granted Mar 18, 2025·0 cites·17 claims
- 1883US11727939B2Voice-controlled management of user profilesERICSSON TELEFON AB L M·Filed 2022·Granted Aug 15, 2023·1 cites·21 claims
- 1983US9437204B2Transform encoding/decoding of harmonic audio signalsERICSSON TELEFON AB L M·Filed 2012·Granted Sep 6, 2016·7 cites·16 claims
- 2083US2024404539A1Audio Encoding/Decoding based on an Efficient Representation of Auto-Regressive CoefficientsERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 2182US11610590B2ASR training and adaptationERICSSON TELEFON AB L M·Filed 2021·Granted Mar 21, 2023·1 cites·17 claims
- 2282US2025252961A1Frame error concealmentERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 2382US2025046322A1Post-Quantization Gain Correction in Audio CodingERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 2481US9514756B2Frame error concealmentERICSSON TELEFON AB L M·Filed 2013·Granted Dec 6, 2016·5 cites·12 claims
- 2581US8856011B2Excitation signal bandwidth extensionSVERRISSON SIGURDUR·Filed 2010·Granted Oct 7, 2014·13 cites·22 claims
- 2680US9997165B2Coding and decoding of spectral peak positionsERICSSON TELEFON AB L M·Filed 2014·Granted Jun 12, 2018·5 cites·19 claims
- 2780US2024321283A1Transform Encoding/Decoding of Harmonic Audio SignalsERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 2879US12087314B2Audio 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
- 2979US11894865B2Methods and devices for vector segmentation for codingERICSSON TELEFON AB L M·Filed 2023·Granted Feb 6, 2024·0 cites·15 claims
- 3079US2023410822A1Filling of Non-Coded Sub-Vectors in Transform Coded Audio SignalsERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 3178US11756560B2Filling of non-coded sub-vectors in transform coded audio signalsERICSSON TELEFON AB L M·Filed 2022·Granted Sep 12, 2023·0 cites·18 claims
- 3278US11430449B2Voice-controlled management of user profilesERICSSON TELEFON AB L M·Filed 2017·Granted Aug 30, 2022·4 cites·13 claims
- 3378US10468044B2Vector quantizerERICSSON TELEFON AB L M·Filed 2017·Granted Nov 5, 2019·2 cites·16 claims
- 3477US9853659B2Split gain shape vector codingERICSSON TELEFON AB L M (publ)·Filed 2017·Granted Dec 26, 2017·3 cites·17 claims
- 3577US9437202B2Bandwidth extension of harmonic audio signalERICSSON TELEFON AB L M·Filed 2012·Granted Sep 6, 2016·5 cites·12 claims
- 3677US9280980B2Efficient encoding/decoding of audio signalsGRANCHAROV VOLODYA·Filed 2011·Granted Mar 8, 2016·7 cites·40 claims
- 3777US2025240029A1Methods and devices for vector segmentation for codingERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 3876US2025201254A1Audio coding method and apparatusERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 3975US10726686B2Encoding and decoding multichannel haptic data by determining an order of a plurality of channelsERICSSON TELEFON AB L M·Filed 2016·Granted Jul 28, 2020·2 cites·20 claims
- 4075US9546924B2Transform 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
- 4174US9842601B2Vector quantizerERICSSON TELEFON AB L M (publ)·Filed 2016·Granted Dec 12, 2017·2 cites·15 claims
- 4274US9385750B2Split gain shape vector codingERICSSON TELEFON AB L M·Filed 2014·Granted Jul 5, 2016·4 cites·30 claims
- 4373US12027175B2Transform encoding/decoding of harmonic audio signalsERICSSON TELEFON AB L M·Filed 2022·Granted Jul 2, 2024·0 cites·15 claims
- 4473US11621725B2Methods and devices for vector segmentation for codingERICSSON TELEFON AB L M·Filed 2022·Granted Apr 4, 2023·0 cites·25 claims
- 4573US8929568B2Bandwidth extension of a low band audio signalGRANCHAROV VOLODYA·Filed 2010·Granted Jan 6, 2015·5 cites·17 claims
- 4673US8583423B2Method and arrangement for processing of speech quality estimateGRANCHAROV VOLODYA·Filed 2011·Granted Nov 12, 2013·3 cites·13 claims
- 4772US8831959B2Transform 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
- 4871US12322123B2Visual object detection in a sequence of imagesERICSSON TELEFON AB L M·Filed 2019·Granted Jun 3, 2025·2 cites·20 claims
- 4971US11551702B2Filling of non-coded sub-vectors in transform coded audio signalsERICSSON TELEFON AB L M·Filed 2021·Granted Jan 10, 2023·0 cites·13 claims
- 5071US10147435B2Audio coding method and apparatusERICSSON TELEFON AB L M·Filed 2017·Granted Dec 4, 2018·1 cites·27 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →