Inventor · disambiguated record
Renxiang Li
Also filed as: LI RENXIANG
24 granted patents·15 pending applications·470 citations·filing 2001–2024
94Inventor score
Files withMOTOROLA INC8ARRIS ENTPR INC7ARRIS ENTPR LLC6GEN INSTRUMENT CORP5Google Technology Holdings LLC4
Top patents by PatentIndex Score
39 records- 0197US7412077B2Apparatus and methods for head pose estimation and head gesture detectionMOTOROLA INC·Filed 2006·Granted Aug 12, 2008·401 cites·19 claims
- 0296US9888279B2Content based video content segmentationARRIS ENTPR INC·Filed 2014·Granted Feb 6, 2018·36 cites·20 claims
- 0391US10051295B2Identifying media on a mobile deviceGoogle Technology Holdings LLC·Filed 2017·Granted Aug 14, 2018·5 cites·18 claims
- 0490US11140424B2Identifying media on a mobile deviceGoogle Technology Holdings LLC·Filed 2020·Granted Oct 5, 2021·2 cites·21 claims
- 0588US10785506B2Identifying media on a mobile deviceGoogle Technology Holdings LLC·Filed 2018·Granted Sep 22, 2020·3 cites·21 claims
- 0687US9628829B2Identifying media on a mobile deviceLI RENXIANG·Filed 2012·Granted Apr 18, 2017·8 cites·18 claims
- 0779US9721185B2Automatic detection of logos in video sequencesARRIS ENTPR INC·Filed 2015·Granted Aug 1, 2017·3 cites·20 claims
- 0876US11783585B2Detection of demarcating segments in videoARRIS ENTPR LLC·Filed 2022·Granted Oct 10, 2023·0 cites·18 claims
- 0975US11023737B2Detection of demarcating segments in videoARRIS ENTPR INC·Filed 2014·Granted Jun 1, 2021·4 cites·20 claims
- 1072US11812073B2Identifying media on a mobile deviceGoogle Technology Holdings LLC·Filed 2021·Granted Nov 7, 2023·0 cites·19 claims
- 1172US11436834B2Detection of demarcating segments in videoARRIS ENTPR LLC·Filed 2021·Granted Sep 6, 2022·0 cites·18 claims
- 1271US9729920B2Attention estimation to control the delivery of data and audio/video contentGEN INSTRUMENT CORP·Filed 2013·Granted Aug 8, 2017·2 cites·21 claims
- 1366US8683353B2Method and system for distributed collaborative communicationsBUHRKE ERIC R·Filed 2006·Granted Mar 25, 2014·5 cites·20 claims
- 1458US2010169933A1Accessing an event-based media bundleMOTOROLA INC·Filed 2008·Application pending·0 cites
- 1557US2025371841A1Systems, methods, and apparatuses for evaluating contentCOMCAST CABLE COMM LLC·Filed 2024·Application pending·0 cites
- 1656US8891021B2System and method of detecting strobe using temporal windowGEN INSTRUMENT CORP·Filed 2013·Granted Nov 18, 2014·1 cites·20 claims
- 1756US2024397155A1Systems and methods for automatic content recognitionCOMCAST CABLE COMM LLC·Filed 2023·Application pending·0 cites
- 1854US2009254832A1Method and Apparatus for Collaborative Design of an Avatar or Other Graphical StructureMOTOROLA INC·Filed 2008·Application pending·0 cites
- 1953US11093978B2Creating derivative advertisementsARRIS ENTPR INC·Filed 2014·Granted Aug 17, 2021·0 cites·19 claims
- 2050US9596491B2Detection of failures in advertisement replacementARRIS ENTPR INC·Filed 2014·Granted Mar 14, 2017·0 cites·15 claims
- 2147US9195892B2System for and method of detecting strobe using spatial features in video framesGEN INSTRUMENT CORP·Filed 2013·Granted Nov 24, 2015·0 cites·9 claims
- 2246US9398326B2Selection of thumbnails for video segmentsARRIS ENTPR INC·Filed 2014·Granted Jul 19, 2016·0 cites·23 claims
- 2346US2015319510A1Interactive viewing experiences by detecting on-screen textGEN INSTRUMENT CORP·Filed 2014·Application pending·0 cites
- 2445US9064189B2Playfield detection and shot classification in sports videoGEN INSTRUMENT CORP·Filed 2013·Granted Jun 23, 2015·0 cites·13 claims
- 2545US2023071845A1Interactive viewing experiences by detecting on-screen textBison Patent Licensing LLC·Filed 2022·Application pending·0 cites
- 2644US2008151786A1Method and apparatus for hybrid audio-visual communicationMOTOROLA INC·Filed 2006·Application pending·0 cites
- 2744US2014028917A1Displaying multimediaSMITH ALFONSO MARTINEZ·Filed 2012·Application pending·0 cites
- 2842US10097865B2Generating synthetic frame features for sentinel frame matchingARRIS ENTPR LLC·Filed 2016·Granted Oct 9, 2018·0 cites·18 claims
- 2942US2003122961A1Method for de-interlacing video informationMOTOROLA INC·Filed 2001·Application pending·0 cites
- 3041US11256923B2Detecting sentinel frames in video delivery using a pattern analysisARRIS ENTPR LLC·Filed 2016·Granted Feb 22, 2022·0 cites·14 claims
- 3141US2008301556A1Method and apparatus for displaying operational information about an electronic deviceMOTOROLA INC·Filed 2007·Application pending·0 cites
- 3240US2008158222A1Apparatus and Methods for Selecting and Customizing Avatars for Interactive KiosksMOTOROLA INC·Filed 2006·Application pending·0 cites
- 3339US2013144725A1Presenting content to a user in accordance with an agreed upon content-presentation policyLI RENXIANG·Filed 2011·Application pending·0 cites
- 3437US10169655B2Detection of logos in a sequence of video framesARRIS ENTPR LLC·Filed 2016·Granted Jan 1, 2019·0 cites·4 claims
- 3537US2011239115A1Selecting an avatar on a display screen of a mobile deviceMOTOROLA INC·Filed 2010·Application pending·0 cites
- 3636US10965965B2Detecting of graphical objects to identify video demarcationsARRIS ENTPR LLC·Filed 2015·Granted Mar 30, 2021·0 cites·15 claims
- 3736US9973662B2Detection of solid color frames for determining transitions in video contentARRIS ENTPR INC·Filed 2015·Granted May 15, 2018·0 cites·26 claims
- 3836US2022321944A1Augmenting Content ItemsCOMCAST CABLE COMM LLC·Filed 2021·Application pending·0 cites
- 3935US2013125188A1Multimedia presentation processingMANDALIA HIREN M·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Renxiang Li files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →