Inventor · disambiguated record
Xudong Song
Also filed as: SONG XUDONG
8 granted patents·3 pending applications·538 citations·filing 1998–2025
89Inventor score
Files withSARNOFF CORP4SONG XUDONG4FUTUREWEI TECHNOLOGIES INC2GUILIN BAIRUI OPTOELECTRONICS TECH CO LTD1
Top patents by PatentIndex Score
11 records- 0194US6434196B1Method and apparatus for encoding video informationSARNOFF CORP·Filed 1999·Granted Aug 13, 2002·251 cites·19 claims
- 0287US6208692B1Apparatus and method for performing scalable hierarchical motion estimationSARNOFF CORP·Filed 1998·Granted Mar 27, 2001·103 cites·20 claims
- 0386US6148027AMethod and apparatus for performing hierarchical motion estimation using nonlinear pyramidSARNOFF CORP·Filed 1998·Granted Nov 14, 2000·94 cites·20 claims
- 0483US6560371B1Apparatus and method for employing M-ary pyramids with N-scale tilingSARNOFF CORP·Filed 1998·Granted May 6, 2003·78 cites·20 claims
- 0574US9047666B2Image registration and focus stacking on mobile platformsFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Jun 2, 2015·4 cites·33 claims
- 0673US8249070B2Methods and apparatuses for performing scene adaptive rate controlSONG XUDONG·Filed 2005·Granted Aug 21, 2012·7 cites·22 claims
- 0760US8094721B2Methods and apparatuses for selecting a mode within a compression schemeSONG XUDONG·Filed 2005·Granted Jan 10, 2012·1 cites·22 claims
- 0847US2015088943A1Media-Aware File System and MethodFUTUREWEI TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 0943US12321080B2Domain wall straightening method of periodically poled ferroelectric crystalGUILIN BAIRUI OPTOELECTRONICS TECH CO LTD·Filed 2025·Granted Jun 3, 2025·0 cites·4 claims
- 1040US2007253557A1Methods And Apparatuses For Processing Audio Streams For Use With Multiple DevicesSONG XUDONG·Filed 2006·Application pending·0 cites
- 1140US2007253558A1Methods and apparatuses for processing audio streams for use with multiple devicesSONG XUDONG·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →