Inventor · disambiguated record
Xiguang Zheng
Also filed as: ZHENG XIGUANG
20 granted patents·6 pending applications·18 citations·filing 2015–2024
91Inventor score
Files withDOLBY LABORATORIES LICENSING CORP21BEIJING DAJIA INTERNET INFORMATION TECH CO LTD4ELECTRONICS & TELECOMMUNICATIONS RES INST1
Top patents by PatentIndex Score
26 records- 0191US10149082B2Reverberation generation for headphone virtualizationDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Dec 4, 2018·7 cites·20 claims
- 0283US2025106576A1Reverberation generation for headphone virtualizationDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 0382US11330372B2Orientation-aware surround sound playbackDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted May 10, 2022·1 cites·18 claims
- 0481US2025070737A1Audio signal loudness controlDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 0580US12143797B2Reverberation generation for headphone virtualizationDOLBY LABORATORIES LICENSING CORP·Filed 2023·Granted Nov 12, 2024·0 cites·8 claims
- 0675US9877108B2User experience oriented audio signal processingDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Jan 23, 2018·2 cites·19 claims
- 0774US10096329B2Enhancing intelligibility of speech content in an audio signalDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Oct 9, 2018·3 cites·25 claims
- 0873US11671779B2Reverberation generation for headphone virtualizationDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Jun 6, 2023·0 cites·5 claims
- 0973US11140501B2Reverberation generation for headphone virtualizationDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
- 1072US11902762B2Orientation-aware surround sound playbackDOLBY LABORATORIES LICENSING CORP·Filed 2022·Granted Feb 13, 2024·0 cites·5 claims
- 1170US10594283B2Audio signal loudness controlDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Mar 17, 2020·1 cites·6 claims
- 1270US2023163741A1Audio signal loudness controlDOLBY LABORATORIES LICENSING CORP·Filed 2022·Application pending·0 cites
- 1366USD996401SMicrophoneBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Aug 22, 2023·4 cites·1 claims
- 1464US10382875B2Reverberation generation for headphone virtualizationDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Aug 13, 2019·0 cites·20 claims
- 1563US11636836B2Method for processing audio and electronic deviceBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Apr 25, 2023·0 cites·20 claims
- 1660US10750306B2Reverberation generation for headphone virtualizationDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Aug 18, 2020·0 cites·15 claims
- 1759US2023070037A1Method for processing audio signal and electronic deviceBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 1858US2020266788A1Audio signal loudness controlDOLBY LABORATORIES LICENSING CORP·Filed 2020·Application pending·0 cites
- 1956US10848873B2Orientation-aware surround sound playbackDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Nov 24, 2020·0 cites·17 claims
- 2055US10242659B2Combined active noise cancellation and noise compensation in headphoneDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Mar 26, 2019·0 cites·5 claims
- 2152US12335717B2Method and apparatus for spatial audio reproduction using directional room impulse responses interpolationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 2251US10356524B2User experience oriented audio signal processingDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Jul 16, 2019·0 cites·13 claims
- 2348US9911404B2Combined active noise cancellation and noise compensation in headphoneDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Mar 6, 2018·0 cites·14 claims
- 2447US10362401B2Orientation-aware surround sound playbackDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Jul 23, 2019·0 cites·17 claims
- 2546US2022020383A1Method for adding watermark information, method for extracting watermark information, and electronic deviceBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Application pending·0 cites
- 2636US10038961B2Modeling a frequency response characteristic of an electro-acoustic transducerDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Jul 31, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →