Inventor · disambiguated record
Xiaosong Zhou
Also filed as: ZHOU XIAOSONG
139 granted patents·45 pending applications·862 citations·filing 2008–2025
99Inventor score
Top patents by PatentIndex Score
184 records- 0198US12302035B2Establishing a video conference during a phone callAPPLE INC·Filed 2023·Granted May 13, 2025·3 cites·36 claims
- 0298US9787938B2Establishing a video conference during a phone callAPPLE INC·Filed 2014·Granted Oct 10, 2017·35 cites·17 claims
- 0398US8917632B2Different rate controller configurations for different cameras of a mobile deviceZHOU XIAOSONG·Filed 2010·Granted Dec 23, 2014·59 cites·19 claims
- 0497US9992450B1Systems and methods for background concealment in video conferencing sessionAPPLE INC·Filed 2017·Granted Jun 5, 2018·36 cites·34 claims
- 0597US9215466B2Joint frame rate and resolution adaptationZHAI JIEFU·Filed 2011·Granted Dec 15, 2015·50 cites·14 claims
- 0697US8874090B2Remote control operations in a video conferenceABUAN JOE S·Filed 2010·Granted Oct 28, 2014·81 cites·27 claims
- 0797US8502856B2In conference display adjustmentsCRANFILL ELIZABETH C·Filed 2010·Granted Aug 6, 2013·61 cites·28 claims
- 0897US8451994B2Switching cameras during a video conference of a multi-camera mobile deviceABUAN JOE S·Filed 2010·Granted May 28, 2013·42 cites·22 claims
- 0996US9232233B2Adaptive configuration of reference frame buffer based on camera and background motionZHOU XIAOSONG·Filed 2011·Granted Jan 5, 2016·38 cites·22 claims
- 1096US8988341B2Camera-assisted motion estimation for application controlAPPLE INC·Filed 2012·Granted Mar 24, 2015·41 cites·29 claims
- 1196US8750207B2Adapting transmission to improve QoS in a mobile wireless deviceJEONG HYEONKUK·Filed 2010·Granted Jun 10, 2014·64 cites·25 claims
- 1296US8744420B2Establishing a video conference during a phone callCRANFILL ELIZABETH C·Filed 2010·Granted Jun 3, 2014·31 cites·28 claims
- 1395US9516269B2Instant video communication connectionsAPPLE INC·Filed 2014·Granted Dec 6, 2016·20 cites·20 claims
- 1495US9264659B2Video conference network management for a mobile deviceABUAN JOE S·Filed 2010·Granted Feb 16, 2016·14 cites·24 claims
- 1595US8830892B2Radio power saving techniques for video conference applicationsAPPLE INC·Filed 2012·Granted Sep 9, 2014·18 cites·24 claims
- 1693US10523913B2Packed image format for multi-directional videoAPPLE INC·Filed 2017·Granted Dec 31, 2019·8 cites·36 claims
- 1793US10462420B2Establishing a video conference during a phone callAPPLE INC·Filed 2017·Granted Oct 29, 2019·4 cites·20 claims
- 1893US10212456B2Deblocking filter for high dynamic range (HDR) videoAPPLE INC·Filed 2017·Granted Feb 19, 2019·11 cites·20 claims
- 1993US9125138B2System and method for optimizing video conferencing in a wireless deviceAPPLE INC·Filed 2012·Granted Sep 1, 2015·17 cites·20 claims
- 2092US10200687B2Sample adaptive offset for high dynamic range (HDR) video compressionAPPLE INC·Filed 2017·Granted Feb 5, 2019·8 cites·16 claims
- 2191US12096044B2Adaptive coding and streaming of multi-directional videoAPPLE INC·Filed 2023·Granted Sep 17, 2024·1 cites·18 claims
- 2291US8780986B2Refresh pixel group selection and coding adjustmentWU HSI-JUNG·Filed 2009·Granted Jul 15, 2014·18 cites·44 claims
- 2390US10715833B2Adaptive syntax grouping and compression in video data using a default value and an exception valueAPPLE INC·Filed 2014·Granted Jul 14, 2020·8 cites·26 claims
- 2490US10063810B2Instant video communication connectionsAPPLE INC·Filed 2016·Granted Aug 28, 2018·6 cites·20 claims
- 2590US9055185B2Switching cameras during a video conference of a multi-camera mobile deviceAPPLE INC·Filed 2013·Granted Jun 9, 2015·5 cites·28 claims
- 2689US11924391B2Immersive video streaming using view-adaptive prefetching and buffer controlAPPLE INC·Filed 2022·Granted Mar 5, 2024·1 cites·30 claims
- 2789US11025861B2Establishing a video conference during a phone callAPPLE INC·Filed 2019·Granted Jun 1, 2021·2 cites·20 claims
- 2888US10038919B2In loop chroma deblocking filterAPPLE INC·Filed 2014·Granted Jul 31, 2018·6 cites·15 claims
- 2988US8325890B2Auto exposure techniques for variable lighting conditionsPRICE DOUGLAS S·Filed 2010·Granted Dec 4, 2012·12 cites·25 claims
- 3087US10911992B2Multi-device communication managementAPPLE INC·Filed 2018·Granted Feb 2, 2021·3 cites·20 claims
- 3187US10757428B2Luma and chroma reshaping of HDR video encodingAPPLE INC·Filed 2018·Granted Aug 25, 2020·4 cites·30 claims
- 3287US2025330554A1Establishing a video conference during a phone callAPPLE INC·Filed 2025·Application pending·0 cites
- 3386US9264661B2Adaptive post-processing for mobile video calling systemAPPLE INC·Filed 2013·Granted Feb 16, 2016·5 cites·35 claims
- 3485US10638147B2Gradual decoder refresh techniques with management of reference picturesAPPLE INC·Filed 2018·Granted Apr 28, 2020·4 cites·40 claims
- 3585US10638169B2Codec techniquest for fast switching without a synchronization frameAPPLE INC·Filed 2017·Granted Apr 28, 2020·3 cites·28 claims
- 3685US10062412B2Hierarchical segmentation and quality measurement for video editingAPPLE INC·Filed 2016·Granted Aug 28, 2018·7 cites·29 claims
- 3784US10999583B2Scalability of multi-directional video streamingAPPLE INC·Filed 2018·Granted May 4, 2021·3 cites·22 claims
- 3884US9232187B2Dynamic detection of pause and resume for video communicationsAPPLE INC·Filed 2014·Granted Jan 5, 2016·8 cites·20 claims
- 3983US11093752B2Object tracking in multi-view videoAPPLE INC·Filed 2017·Granted Aug 17, 2021·5 cites·22 claims
- 4083US10452713B2Video analysis techniques for improved editing, navigation, and summarizationAPPLE INC·Filed 2014·Granted Oct 22, 2019·7 cites·16 claims
- 4182US11818394B2Sphere projected motion estimation/compensation and mode decisionAPPLE INC·Filed 2021·Granted Nov 14, 2023·1 cites·21 claims
- 4282US11570417B2Immersive video streaming using view-adaptive prefetching and buffer controlAPPLE INC·Filed 2021·Granted Jan 31, 2023·1 cites·22 claims
- 4382US11259046B2Processing of equirectangular object data to compensate for distortion by spherical projectionsAPPLE INC·Filed 2017·Granted Feb 22, 2022·3 cites·32 claims
- 4482US11240492B2Neural network based residual coding and prediction for predictive codingAPPLE INC·Filed 2019·Granted Feb 1, 2022·3 cites·16 claims
- 4582US10045089B2Selection of encoder and decoder for a video communications sessionJEONG HYEONKUK·Filed 2011·Granted Aug 7, 2018·5 cites·31 claims
- 4681US12507131B2Multi-device communication managementAPPLE INC·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 4781US10432946B2De-juddering techniques for coded videoAPPLE INC·Filed 2015·Granted Oct 1, 2019·3 cites·24 claims
- 4881US10021411B2Techniques in backwards compatible multi-layer compression of HDR videoAPPLE INC·Filed 2015·Granted Jul 10, 2018·3 cites·22 claims
- 4981US9402034B2Adaptive auto exposure adjustmentPRICE DOUGLAS SCOTT·Filed 2012·Granted Jul 26, 2016·5 cites·33 claims
- 5081US8621320B2Per-image forward error correctionYANG YAN·Filed 2011·Granted Dec 31, 2013·8 cites·23 claims
Showing the top 50 of 184 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →