Assignee
XU QIAN
CN·7 granted patents·3 pending applications·34 citations·filing 2006–2021
Top patents by PatentIndex Score
10 records- 0187US8073052B1Layered Wyner-Ziv video coding for transmission over unreliable channelsXU QIAN·Filed 2006·Granted Dec 6, 2011·20 cites·27 claims
- 0279US9288494B2Methods and apparatus for implicit and semi-implicit intra mode signaling for video encoders and decodersXU QIAN·Filed 2010·Granted Mar 15, 2016·4 cites·32 claims
- 0378US10080024B2Methods and apparatus for intra coding a block having pixels assigned to groupsXU QIAN·Filed 2011·Granted Sep 18, 2018·2 cites·45 claims
- 0477US8315306B2Distributed joint source-channel coding of video using raptor codesXU QIAN·Filed 2006·Granted Nov 20, 2012·5 cites·36 claims
- 0575US11044483B2Methods and apparatus for improved intra chroma encoding and decodingXU QIAN·Filed 2010·Granted Jun 22, 2021·2 cites·21 claims
- 0666US9020287B2Methods and apparatus for filter parameter determination and selection responsive to variable transforms in sparsity-based de-artifact filteringXU QIAN·Filed 2010·Granted Apr 28, 2015·1 cites·23 claims
- 0746US2022285928A1Electrostatic protection circuits and full-chip electrostatic protection circuitsXU QIAN·Filed 2021·Application pending·0 cites
- 0845US2007013561A1Signal codingXU QIAN·Filed 2006·Application pending·0 cites
- 0944US8141675B2Micro-speakerXU QIAN·Filed 2010·Granted Mar 27, 2012·0 cites·20 claims
- 1041US2012320973A1Methods and apparatus for a classification-based loop filterXU QIAN·Filed 2011·Application pending·0 cites
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