Inventor · disambiguated record
William David Amidei
Also filed as: AMIDEI WILLIAM · AMIDEI WILLIAM D · AMIDEI WILLIAM DAVID
48 granted patents·16 pending applications·463 citations·filing 2001–2025
98Inventor score
Files withDIVX LLC34SONIC IP INC24UNITED VIDEO PROPERTIES INC2GRAB ERIC WILLIAM1HEWLETT PACKARD DEVELOPMENT CO1
Top patents by PatentIndex Score
64 records- 0198US10063896B2Synchronizing multiple over the top streaming clientsDIVX LLC·Filed 2017·Granted Aug 28, 2018·34 cites·15 claims
- 0298US9313510B2Use of objective quality measures of streamed content to reduce streaming bandwidthSONIC IP INC·Filed 2012·Granted Apr 12, 2016·64 cites·22 claims
- 0397US9380099B2Synchronizing multiple over the top streaming clientsSONIC IP INC·Filed 2013·Granted Jun 28, 2016·23 cites·19 claims
- 0497US9264475B2Use of objective quality measures of streamed content to reduce streaming bandwidthSONIC IP INC·Filed 2012·Granted Feb 16, 2016·55 cites·24 claims
- 0597US8997254B2Systems and methods for fast startup streaming of encrypted multimedia contentSONIC IP INC·Filed 2012·Granted Mar 31, 2015·59 cites·18 claims
- 0695USRE48761EUse of objective quality measures of streamed content to reduce streaming bandwidthDIVX LLC·Filed 2018·Granted Sep 28, 2021·11 cites·33 claims
- 0795US9648362B2Synchronizing multiple over the top streaming clientsSONIC IP INC·Filed 2016·Granted May 9, 2017·8 cites·13 claims
- 0895US8832297B2Systems and methods for performing multiphase adaptive bitrate streamingSOROUSHIAN KOUROSH·Filed 2011·Granted Sep 9, 2014·35 cites·41 claims
- 0994US9100687B2Playback synchronization across playback devicesSONIC IP INC·Filed 2013·Granted Aug 4, 2015·12 cites·23 claims
- 1093USRE49990EUse of objective quality measures of streamed content to reduce streaming bandwidthDIVX LLC·Filed 2021·Granted May 28, 2024·2 cites·33 claims
- 1193US11190497B2Systems and methods for application identificationDIVX LLC·Filed 2019·Granted Nov 30, 2021·5 cites·10 claims
- 1293US10148989B2Systems and methods for encoding video contentDIVX LLC·Filed 2016·Granted Dec 4, 2018·10 cites·14 claims
- 1393US9762937B2Systems and methods for protecting elementary bitstreams incorporating independently encoded tilesSONIC IP INC·Filed 2015·Granted Sep 12, 2017·8 cites·27 claims
- 1493US9343112B2Systems and methods for supplementing content from a serverSONIC IP INC·Filed 2013·Granted May 17, 2016·46 cites·36 claims
- 1592US11483609B2Systems and methods for encoding video contentDIVX LLC·Filed 2021·Granted Oct 25, 2022·2 cites·18 claims
- 1692US11064235B2Systems and methods for encoding video contentDIVX LLC·Filed 2020·Granted Jul 13, 2021·3 cites·18 claims
- 1792US10595070B2Systems and methods for encoding video contentDIVX LLC·Filed 2018·Granted Mar 17, 2020·6 cites·14 claims
- 1892US9794233B2Systems and methods for application identificationSONIC IP INC·Filed 2016·Granted Oct 17, 2017·6 cites·13 claims
- 1992US9432718B2Playback synchronization across playback devicesSONIC IP INC·Filed 2015·Granted Aug 30, 2016·6 cites·17 claims
- 2091US11729451B2Systems and methods for encoding video contentDIVX LLC·Filed 2022·Granted Aug 15, 2023·1 cites·16 claims
- 2191US10880620B2Playback synchronization across playback devicesDIVX LLC·Filed 2019·Granted Dec 29, 2020·4 cites·19 claims
- 2291US10205981B2Playback synchronization across playback devicesDIVX LLC·Filed 2016·Granted Feb 12, 2019·5 cites·22 claims
- 2390US10523984B2Synchronizing multiple over the top streaming clientsDIVX LLC·Filed 2018·Granted Dec 31, 2019·4 cites·13 claims
- 2490US9268923B2Systems and methods for application identificationSONIC IP INC·Filed 2014·Granted Feb 23, 2016·8 cites·15 claims
- 2588US11870758B2Systems and methods for application identificationDIVX LLC·Filed 2021·Granted Jan 9, 2024·1 cites·18 claims
- 2688US10542303B2Systems and methods for protecting elementary bitstreams incorporating independently encoded tilesDIVX LLC·Filed 2017·Granted Jan 21, 2020·4 cites·16 claims
- 2788US10075292B2Systems and methods for quick start-up of playbackSONIC IP INC·Filed 2016·Granted Sep 11, 2018·5 cites·18 claims
- 2888US8799647B2Systems and methods for application identificationGRAB ERIC WILLIAM·Filed 2011·Granted Aug 5, 2014·7 cites·22 claims
- 2987US2025300972A1Systems and Methods for Application IdentificationDIVX LLC·Filed 2025·Application pending·0 cites
- 3086US11272232B2Synchronizing multiple over the top streaming clientsDIVX LLC·Filed 2019·Granted Mar 8, 2022·2 cites·19 claims
- 3186US11245938B2Systems and methods for protecting elementary bitstreams incorporating independently encoded tilesDIVX LLC·Filed 2019·Granted Feb 8, 2022·2 cites·14 claims
- 3286US10341306B2Systems and methods for application identificationDIVX LLC·Filed 2017·Granted Jul 2, 2019·3 cites·16 claims
- 3386US9332290B2Methods, systems, and media for certifying a playback deviceSONIC IP INC·Filed 2013·Granted May 3, 2016·5 cites·33 claims
- 3483US12375739B2Systems and methods for protecting elementary bitstreams incorporating independently encoded tilesDIVX LLC·Filed 2024·Granted Jul 29, 2025·0 cites·13 claims
- 3583US12355736B2Systems and methods for application identificationDIVX LLC·Filed 2023·Granted Jul 8, 2025·0 cites·12 claims
- 3683US12250420B2Synchronizing multiple over the top streaming clientsDIVX LLC·Filed 2023·Granted Mar 11, 2025·0 cites·9 claims
- 3782US2025016394A1Systems and Methods for Encoding Video ContentDIVX LLC·Filed 2024·Application pending·0 cites
- 3881US10721285B2Systems and methods for quick start-up of playbackDIVX LLC·Filed 2018·Granted Jul 21, 2020·2 cites·20 claims
- 3980US12126849B2Systems and methods for encoding video contentDIVX LLC·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 4080US2024414221A1Systems and Methods for Quick Start-Up of PlaybackDIVX LLC·Filed 2024·Application pending·0 cites
- 4179US9602886B2Methods and systems for displaying contextually relevant information from a plurality of users in real-time regarding a media assetROVI GUIDES INC·Filed 2014·Granted Mar 21, 2017·3 cites·20 claims
- 4278US2025175659A1Synchronizing Multiple Over the Top Streaming ClientsDIVX LLC·Filed 2025·Application pending·0 cites
- 4377US11765410B2Synchronizing multiple over the top streaming clientsDIVX LLC·Filed 2022·Granted Sep 19, 2023·0 cites·18 claims
- 4476US2025168427A1Systems and Methods for Protecting Elementary Bitstreams Incorporating Independently Encoded TilesDIVX LLC·Filed 2025·Application pending·0 cites
- 4575US12041113B2Systems and methods for quick start-up of playbackDIVX LLC·Filed 2022·Granted Jul 16, 2024·0 cites·39 claims
- 4674US12010362B2Systems and methods for protecting elementary bitstreams incorporating independently encoded tilesDIVX LLC·Filed 2022·Granted Jun 11, 2024·0 cites·23 claims
- 4774US9648086B2System, method, and computer program product for providing test logic to user devicesSONIC IP INC·Filed 2013·Granted May 9, 2017·3 cites·20 claims
- 4868USRE50400EPlayback synchronization across playback devicesDIVX LLC·Filed 2021·Granted Apr 22, 2025·0 cites·44 claims
- 4966US11539780B2Systems and methods for quick start-up of playbackDIVX LLC·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
- 5065US6822766B2Correction for debris and low output photosensors in scroll fed scanner using stored initial calibration dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 23, 2004·9 cites·18 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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