Xu; Lidong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xu; Lidong.The latest application filed is for "sub-pictures and sub-picture sets with level derivation".

Company Profile

33.93.124

Xu; Lidong - Beijing CN
Xu; Lidong - Shanghai CN
XU; Lidong - US
Xu; Lidong - Shanghai City CN
Xu; Lidong - US
Xu; Lidong - Bejing CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Size based transform unit context derivation Grant 11,432,011 - Zhang , et al. August 30, 2	2022-08-30
Sub-pictures And Sub-picture Sets With Level Derivation App 20220174304 - Boyce; Jill ; et al.	2022-06-02
Scalable real-time face beautification of video images Grant 11,328,496 - Chen , et al. May 10, 2	2022-05-10
Encoding video using two-stage intra search Grant 11,323,700 - Holland , et al. May 3, 2	2022-05-03
Affine motion compensation for current picture referencing Grant 11,303,923 - Boyce , et al. April 12, 2	2022-04-12
Face Augmentation in Video App 20220020226 - Chen; Ke ; et al.	2022-01-20
Size Based Transform Unit Context Derivation App 20210314614 - Zhang; Wenhao ; et al.	2021-10-07
Encoding video using palette prediction and intra-block copy Grant 11,025,913 - Holland , et al. June 1, 2	2021-06-01
Graphics Processing Unit Processing And Caching Improvements App 20210150663 - Maiyuran; Subramaniam ; et al.	2021-05-20
Data Locality Enhancement For Graphics Processing Units App 20210149680 - HUGHES; Christopher J. ; et al.	2021-05-20
Enhanced Processor Functions For Calculation App 20210149677 - Maiyuran; Subramaniam ; et al.	2021-05-20
Systolic Arithmetic On Sparse Data App 20210150770 - APPU; ABHISHEK R. ; et al.	2021-05-20
Systems And Methods For Error Detection And Control For Embedded Memory And Compute Elements App 20210149763 - Ranganathan; Vasanth ; et al.	2021-05-20
Adaptive filtering for scalable video coding Grant 10,979,703 - Xu , et al. April 13, 2	2021-04-13
Method And System Of Motion Estimation With Neighbor Block Pattern For Video Coding App 20210099727 - Deng; Zhipin ; et al.	2021-04-01
Methods And Systems For Motion Vector Derivation At A Video Decoder App 20210084327 - Chiu; Yi-Jen ; et al.	2021-03-18
Encoding Video Using Two-stage Intra Search App 20210084294 - Holland; James M. ; et al.	2021-03-18
Size based transform unit context derivation Grant 10,904,572 - Zhang , et al. January 26, 2	2021-01-26
Method and system of motion estimation with neighbor block pattern for video coding Grant 10,873,755 - Deng , et al. December 22, 2	2020-12-22
Methods and systems for motion vector derivation at a video decoder Grant 10,863,194 - Chiu , et al. December 8, 2	2020-12-08
Encoding video using two-stage intra search Grant 10,855,983 - Holland , et al. December 1, 2	2020-12-01
Method and system of video coding with context decoding and reconstruction bypass Grant 10,827,186 - Moccagatta , et al. November 3, 2	2020-11-03
Modular Motion Estimation Engine For Tree-based Video App 20200314447 - Embar Raghukrishnan; Srinivas ; et al.	2020-10-01
Inter-layer residual prediction Grant 10,764,592 - Zhang , et al. Sep	2020-09-01
Cross-channel residual prediction Grant 10,659,777 - Xu , et al.	2020-05-19
Scalable Real-time Face Beautification Of Video Images App 20200151964 - Chen; Ke ; et al.	2020-05-14
Cross-layer cross-channel residual prediction Grant 10,536,710 - Xu , et al. Ja	2020-01-14
Systems, methods, and computer program products for scalable video coding based on coefficient sampling Grant 10,516,898 - Zhang , et al. Dec	2019-12-24
Methods And Systems For Motion Vector Derivation At A Video Decoder App 20190387248 - Chiu; Yi-Jen ; et al.	2019-12-19
Affine Motion Compensation For Current Picture Referencing App 20190387250 - Boyce; Jill ; et al.	2019-12-19
Histogram segmentation based local adaptive filter for video encoding and decoding Grant 10,477,208 - Xu , et al. Nov	2019-11-12
Refining filter for inter layer prediction of scalable video coding Grant 10,462,467 - Zhang , et al. Oc	2019-10-29
Scalable real-time face beautification of video images Grant 10,453,270 - Chen , et al. Oc	2019-10-22
Encoding Video Using Two-stage Intra Search App 20190297344 - Holland; James M. ; et al.	2019-09-26
Methods and systems for motion vector derivation at a video decoder Grant 10,404,994 - Chiu , et al. Sep	2019-09-03
Encoding Video Using Palette Prediction And Intra-block Copy App 20190261001 - Holland; James M. ; et al.	2019-08-22
Techniques for hardware video encoding Grant 10,291,925 - Holland , et al.	2019-05-14
Method And System Of Motion Estimation With Neighbor Block Pattern For Video Coding App 20190132605 - Deng; Zhipin ; et al.	2019-05-02
Inter-layer sample adaptive filter parameters re-use for scalable video coding Grant 10,277,908 - Xu , et al.	2019-04-30
Cross-channel Residual Prediction App 20190098294 - Xu; Lidong ; et al.	2019-03-28
Techniques For Hardware Video Encoding App 20190037227 - Holland; James M. ; et al.	2019-01-31
In-loop adaptive wiener filter for video coding and decoding Grant 10,171,808 - Chiu , et al. J	2019-01-01
In-loop adaptive wiener filter for video coding and decoding Grant 10,165,273 - Chiu , et al. Dec	2018-12-25
Trajectory planning for video stabilization Grant 10,158,802 - Cai , et al. Dec	2018-12-18
Real-time face beautification features for video images Grant 10,152,778 - Chen , et al. Dec	2018-12-11
Histogram segmentation based local adaptive filter for video encoding and decoding Grant 10,123,011 - Xu , et al. November 6, 2	2018-11-06
Systems, Methods, And Computer Program Products For Scalable Video Coding Based On Coefficient Sampling App 20180316937 - ZHANG; Wenhao ; et al.	2018-11-01
Region-of-interest based 3D video coding Grant 10,075,689 - Zhang , et al. September 11, 2	2018-09-11
Cross-channel residual prediction Grant 10,075,709 - Xu , et al. September 11, 2	2018-09-11
Methods And Systems For Motion Vector Derivation At A Video Decoder App 20180242012 - Chiu; Yi-Jen ; et al.	2018-08-23
Size Based Transform Unit Context Derivation App 20180234701 - Zhang; Wenhao ; et al.	2018-08-16
Techniques for inter-layer residual prediction Grant 10,045,041 - Zhang , et al. August 7, 2	2018-08-07
Cross-channel residual prediction Grant 10,015,485 - Xu , et al. July 3, 2	2018-07-03
Scalable Real-time Face Beautification Of Video Images App 20180174370 - CHEN; Ke ; et al.	2018-06-21
Systems, methods, and computer program products for scalable video coding based on coefficient sampling Grant 9,955,154 - Zhang , et al. April 24, 2	2018-04-24
Methods and systems for motion vector derivation at a video decoder Grant 9,955,179 - Chiu , et al. April 24, 2	2018-04-24
Size based transform unit context derivation Grant 9,948,953 - Zhang , et al. April 17, 2	2018-04-17
Method And System Of Video Coding With Context Decoding And Reconstruction Bypass App 20180063534 - MOCCAGATTA; Iole ; et al.	2018-03-01
Cross-layer cross-channel sample prediction Grant 9,860,533 - Xu , et al. January 2, 2	2018-01-02
3D video coding including depth based disparity vector calibration Grant 9,860,514 - Zhang , et al. January 2, 2	2018-01-02
Inter-layer intra mode prediction Grant 9,860,558 - Zhang , et al. January 2, 2	2018-01-02
Motion estimation for arbitrary shapes Grant 9,838,710 - Lee , et al. December 5, 2	2017-12-05
3d Video Coding Including Depth Based Disparity Vector Calibration App 20170318277 - Zhang; Wenhao ; et al.	2017-11-02
Inter-view filter parameters re-use for three dimensional video coding Grant 9,769,450 - Xu , et al. September 19, 2	2017-09-19
Enhanced reference region utilization for scalable video coding Grant 9,769,475 - Zhang , et al. September 19, 2	2017-09-19
Real-time Face Beautification Features For Video Images App 20170262970 - CHEN; Ke ; et al.	2017-09-14
Histogram Segmentation Based Local Adaptive Filter for Video Encoding and Decoding App 20170244963 - Xu; Lidong ; et al.	2017-08-24
Trajectory Planning For Video Stabilization App 20170230581 - CAI; Xiaoxia ; et al.	2017-08-10
3D video coding including depth based disparity vector calibration Grant 9,729,849 - Zhang , et al. August 8, 2	2017-08-08
Prediction parameter inheritance for 3D video coding Grant 9,716,897 - Deng , et al. July 25, 2	2017-07-25
Histogram Segmentation Based Local Adaptive Filter for Video Encoding and Decoding App 20170188027 - Xu; Lidong ; et al.	2017-06-29
Refining Filter For Inter Layer Prediction Of Scalable Video Coding App 20170163989 - Zhang; Wenhao ; et al.	2017-06-08
Histogram segmentation based local adaptive filter for video encoding and decoding Grant 9,661,322 - Xu , et al. May 23, 2	2017-05-23
Methods and systems for motion vector derivation at a video decoder Grant 9,654,792 - Chiu , et al. May 16, 2	2017-05-16
Refining filter for inter layer prediction of scalable video coding Grant 9,596,465 - Zhang , et al. March 14, 2	2017-03-14
Power efficient motion estimation techniques for video encoding Grant 9,591,326 - Xu , et al. March 7, 2	2017-03-07
Connecting structure-contained connection device of electric tool for connection with angle adjuster Grant 9,579,784 - Lu , et al. February 28, 2	2017-02-28
Prediction parameter inheritance for 3D video coding Grant 9,584,822 - Deng , et al. February 28, 2	2017-02-28
Simplified depth coding with modified intra-coding for 3D video coding Grant 9,571,809 - Deng , et al. February 14, 2	2017-02-14
Prediction parameter inheritance for 3D video coding Grant 9,544,612 - Deng , et al. January 10, 2	2017-01-10
Methods and systems to estimate motion based on reconstructed reference frames at a video decoder Grant 9,538,197 - Xu , et al. January 3, 2	2017-01-03
System and method for enhanced DMVD processing Grant 9,509,995 - Xu , et al. November 29, 2	2016-11-29
Inter-layer coding unit quadtree pattern prediction Grant 9,503,719 - Zhang , et al. November 22, 2	2016-11-22
Coding unit size dependent simplified depth coding for 3D video coding Grant 9,497,485 - Deng , et al. November 15, 2	2016-11-15
Methods and apparatus for adaptively choosing a search range for motion estimation Grant 9,445,103 - Xu , et al. September 13, 2	2016-09-13
Region-of-interest Based 3d Video Coding App 20160212405 - Zhang; Wenhao ; et al.	2016-07-21
In-Loop Adaptive Wiener Filter for Video Coding and Decoding App 20160212424 - Chiu; Yi-Jen ; et al.	2016-07-21
Motion Estimation For Arbitrary Shapes App 20160182915 - LEE; SANG-HEE ; et al.	2016-06-23
Adaptive motion instability detection in video Grant 9,336,460 - Xu , et al. May 10, 2	2016-05-10
Tone mapping for bit-depth scalable video codec Grant 9,338,475 - Chiu , et al. May 10, 2	2016-05-10
Systems, methods, and computer program products for transform coefficient sub-sampling Grant 9,313,497 - Chiu , et al. April 12, 2	2016-04-12
In-Loop Adaptive Wiener Filter for Video Coding and Decoding App 20160088296 - Chiu; Yi-Jen ; et al.	2016-03-24
Techniques For Inter-layer Residual Prediction App 20160073126 - ZHANG; WENHAO ; et al.	2016-03-10
Size Based Transform Unit Context Derivation App 20160073134 - Zhang; Wenhao ; et al.	2016-03-10
Prediction Parameter Inheritance For 3d Video Coding App 20160029040 - Deng; Zhipin ; et al.	2016-01-28
In-loop adaptive wiener filter for video coding and decoding Grant 9,247,253 - Chiu , et al. January 26, 2	2016-01-26
Methods And Systems For Motion Vector Derivation At A Video Decoder App 20150350667 - Chiu; Yi-Jen ; et al.	2015-12-03
Inter-view Filter Parameters Re-use For Three Dimensional Video Coding App 20150312545 - XU; LIDONG ; et al.	2015-10-29
Methods And Systems To Estimate Motion Based On Reconstructed Reference Frames At A Video Decoder App 20150304682 - Xu; Lidong ; et al.	2015-10-22
Connecting Structure-contained Connection Device Of Electric Tool For Connection With Angle Adjuster App 20150266178 - Lu; Zhengguo ; et al.	2015-09-24
Size based transform unit context derivation Grant 9,088,770 - Zhang , et al. July 21, 2	2015-07-21
Inter-layer Pixel Sample Prediction App 20150181216 - Zhang; Wenhao ; et al.	2015-06-25
Connecting Structure-contained Connection Device Of Electric Tool For Connection With Angle Adjuster App 20150174752 - Lu; Zhengguo ; et al.	2015-06-25
Panorama Based 3d Video Coding App 20150172544 - Deng; Zhipin ; et al.	2015-06-18
Inter-layer Intra Mode Prediction App 20150163512 - Cai; Xiaoxia ; et al.	2015-06-11
Inter-layer Residual Prediction App 20150163499 - Zhang; Wenhao ; et al.	2015-06-11
Inter-layer Sample Adaptive Filter Parameters Re-use For Scalable Video Coding App 20150131747 - Han; Yu ; et al.	2015-05-14
Cross-layer Cross-channel Residual Prediction App 20150124875 - Xu; Lidong ; et al.	2015-05-07
Prediction Parameter Inheritance For 3d Video Coding App 20150110193 - Deng; Zhipin ; et al.	2015-04-23
Coding Unit Size Dependent Simplified Depth Coding For 3d Video Coding App 20150003512 - Deng; Zhipin ; et al.	2015-01-01
Methods and systems to estimate motion based on reconstructed reference frames at a video decoder Grant 8,917,769 - Xu , et al. December 23, 2	2014-12-23
Adaptive Motion Instability Detection In Video App 20140355895 - Xu; Lidong ; et al.	2014-12-04
Simplified Depth Coding With Modified Intra-coding For 3d Video Coding App 20140307786 - Deng; Zhipin ; et al.	2014-10-16
Enhanced Reference Region Utilization For Scalable Video Coding App 20140286409 - Zhang; Wenhao ; et al.	2014-09-25
Inter-layer Pixel Sample Prediction App 20140286408 - Zhang; Wenhao ; et al.	2014-09-25
Cross-layer Motion Vector Prediction App 20140247878 - Xu; Lidong ; et al.	2014-09-04
Adaptive Filtering for Scalable Video Coding App 20140219333 - Xu; Lidong ; et al.	2014-08-07
Cross-channel Residual Prediction App 20140219347 - Xu; Lidong ; et al.	2014-08-07
Cross-channel Residual Prediction App 20140211846 - Xu; Lidong ; et al.	2014-07-31
Coding Unit Bit Number Limitation App 20140192898 - Zhang; Wenhao ; et al.	2014-07-10
Inter Layer Motion Data Inheritance App 20140192880 - Deng; Zhipin ; et al.	2014-07-10
Refining Filter For Inter Layer Prediction Of Scalable Video Coding App 20140192865 - Zhang; Wenhao ; et al.	2014-07-10
Cross-layer Cross-channel Sample Prediction App 20140192877 - Xu; Lidong ; et al.	2014-07-10
Inter-layer Coding Unit Quadtree Pattern Prediction App 20140185669 - Zhang; Wenhao ; et al.	2014-07-03
Selective local adaptive wiener filter for video coding and decoding Grant 8,761,268 - Xu , et al. June 24, 2	2014-06-24
Systems, Methods, And Computer Program Products For Scalable Video Coding Based On Coefficient Sampling App 20140140410 - Zhang; Wenhao ; et al.	2014-05-22
Luma-based chroma intra prediction Grant 8,724,711 - Xu , et al. May 13, 2	2014-05-13
In-Loop Adaptive Wiener Filter for Video Coding and Decoding App 20140098866 - Chiu; Yi-Jen ; et al.	2014-04-10
Prediction Parameter Inheritance For 3d Video Coding App 20140098189 - Deng; Zhipin ; et al.	2014-04-10
Histogram Segmentation Based Local Adaptive Filter for Video Encoding and Decoding App 20140086304 - Xu; Lidong ; et al.	2014-03-27
Color Gamut Scalability Techniques App 20140079134 - Chiu; Yi-Jen ; et al.	2014-03-20
Size Based Transform Unit Context Derivation App 20140050266 - Zhang; Wenhao ; et al.	2014-02-20
Cross-channel Residual Prediction App 20140023139 - Xu; Lidong ; et al.	2014-01-23
Rate-distortion cost reducing video encoding techniques Grant 8,625,681 - Xu , et al. January 7, 2	2014-01-07
In-loop adaptive wiener filter for video coding and decoding Grant 8,620,103 - Chiu , et al. December 31, 2	2013-12-31
Methods And Apparatus For Adaptively Choosing A Search Range For Motion Estimation App 20130336402 - Xu; Lidong ; et al.	2013-12-19
Low Memory Access Motion Vector Derivation App 20130287111 - Xu; Lidong ; et al.	2013-10-31
Systems, Methods, And Computer Program Products For Transform Coefficient Sub-sampling App 20130188692 - Chiu; Yi-Jen ; et al.	2013-07-25
Methods and apparatus for adaptively choosing a search range for motion estimation Grant 8,462,852 - Xu , et al. June 11, 2	2013-06-11
Adaptive filtering for bit-depth scalable video codec Grant 8,457,197 - Chiu , et al. June 4, 2	2013-06-04
Luma-based Chroma Intra Prediction App 20130136174 - Xu; Lidong ; et al.	2013-05-30
Color gamut scalability techniques Grant 8,446,961 - Chiu , et al. May 21, 2	2013-05-21
Power Efficient Motion Estimation Techniques for Video Encoding App 20130022126 - Xu; Lidong ; et al.	2013-01-24
System And Method For Low Complexity Motion Vector Derivation App 20120294370 - Chiu; Yi-Jen ; et al.	2012-11-22
Power Efficient Motion Estimation Techniques For Video Encoding App 20120281759 - Xu; Lidong ; et al.	2012-11-08
Adaptive Filtering for Bit-Depth Scalable Video Codec App 20120224622 - Chiu; Yi-Jen ; et al.	2012-09-06
In-Loop Adaptive Wiener Filter for Video Coding and Decoding App 20120219059 - Chiu; Yi-Jen ; et al.	2012-08-30
In-loop adaptive wiener filter for video coding and decoding Grant 8,195,001 - Chiu , et al. June 5, 2	2012-06-05
Adaptive filtering for bit-depth scalable video codec Grant 8,184,693 - Chiu , et al. May 22, 2	2012-05-22
Methods And Apparatus For Adaptively Choosing A Search Range For Motion Estimation App 20110090964 - Xu; Lidong ; et al.	2011-04-21
Methods And Systems For Motion Vector Derivation At A Video Decoder App 20110002390 - Chiu; Yi-Jen ; et al.	2011-01-06
Techniques for motion estimation App 20110002387 - Chiu; Yi-Jen ; et al.	2011-01-06
Methods And Systems To Estimate Motion Based On Reconstructed Reference Frames At A Video Decoder App 20110002389 - Xu; Lidong ; et al.	2011-01-06
Selective Local Adaptive Wiener Filter for Video Coding and Decoding App 20100254448 - Xu; Lidong ; et al.	2010-10-07
Video encoding techniques App 20100008417 - Xu; Lidong ; et al.	2010-01-14
Color gamut scalability techniques App 20100008427 - Chiu; Yi-Jen ; et al.	2010-01-14
Tone mapping for bit-depth scalable video codec App 20090262798 - Chiu; Yi-Jen ; et al.	2009-10-22
Adaptive filtering for bit-depth scalable video codec App 20090257486 - Chiu; Yi-Jen ; et al.	2009-10-15
In-loop adaptive wiener filter for video coding and decoding App 20090257670 - Chiu; Yi-Jen ; et al.	2009-10-15

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