Inventor · disambiguated record

Xianglin Wang

Also filed as: WANG XIANGLIN

323 granted patents·202 pending applications·1,350 citations·filing 2002–2025

99Inventor score

Technology areasH04N G06T G06N H03M A63B

Files withBEIJING DAJIA INTERNET INFORMATION TECH CO LTD329 QUALCOMM INC85 NOKIA CORP31 SAMSUNG ELECTRONICS CO LTD16 KARCZEWICZ MARTA11

Top patents by PatentIndex Score

525 records

0198US12003737B2Coding of transform coefficients in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Jun 4, 2024·6 cites·20 claims
0298US11997278B2Methods and devices for quantization and de-quantization design in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted May 28, 2024·6 cites·18 claims
0398US11632559B2Simplifications of cross-component linear modelBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Apr 18, 2023·6 cites·12 claims
0498US11405609B2Video coding using cross-component linear modelBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Aug 2, 2022·7 cites·12 claims
0598US11323726B2Simplifications of cross-component linear modelBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted May 3, 2022·6 cites·13 claims
0698US10271064B2Sub-prediction unit motion vector prediction using spatial and/or temporal motion informationQUALCOMM INC·Filed 2016·Granted Apr 23, 2019·46 cites·26 claims
0797US9955186B2Block size decision for video codingQUALCOMM INC·Filed 2016·Granted Apr 24, 2018·43 cites·20 claims
0897US9491460B2Bandwidth reduction for video coding predictionQUALCOMM INC·Filed 2014·Granted Nov 8, 2016·42 cites·41 claims
0997US9282338B2Unified merge mode and adaptive motion vector prediction mode candidates selectionZHENG YUNFEI·Filed 2012·Granted Mar 8, 2016·33 cites·32 claims
1097US9008175B2Intra smoothing filter for video codingVAN DER AUWERA GEERT·Filed 2011·Granted Apr 14, 2015·57 cites·43 claims
1196US12108030B2Methods and devices for selectively applying bi-directional optical flow and decoder-side motion vector refinement for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Oct 1, 2024·3 cites·17 claims
1296US12063377B2Simplifications of cross-component linear modelBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Aug 13, 2024·2 cites·15 claims
1396US11962789B2Simplifications of cross-component linear modelBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Apr 16, 2024·2 cites·12 claims
1496US11611769B2Video coding with triangular shape prediction unitsBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Mar 21, 2023·4 cites·15 claims
1596US11388436B2Bit-width control for bi-directional optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Jul 12, 2022·4 cites·21 claims
1696US9807403B2Adaptive loop filtering for chroma componentsQUALCOMM INC·Filed 2012·Granted Oct 31, 2017·29 cites·46 claims
1796US9426463B2Restriction of prediction units in B slices to uni-directional inter predictionQUALCOMM INC·Filed 2013·Granted Aug 23, 2016·29 cites·25 claims
1896US9167269B2Determining boundary strength values for deblocking filtering for video codingVAN DER AUWERA GEERT·Filed 2012·Granted Oct 20, 2015·35 cites·34 claims
1996US9020030B2Smoothing overlapped regions resulting from geometric motion partitioningCHEN PEISONG·Filed 2011·Granted Apr 28, 2015·29 cites·48 claims
2096US8410959B2Variable length codes for coding of video dataKARCZEWICZ MARTA·Filed 2010·Granted Apr 2, 2013·26 cites·60 claims
2195US11800124B2Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Oct 24, 2023·3 cites·21 claims
2295US11368713B2Methods and apparatus of video coding using subblock-based temporal motion vector predictionBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Jun 21, 2022·3 cites·17 claims
2395US11134261B2Methods and apparatus of video coding for triangle predictionBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2020·Granted Sep 28, 2021·4 cites·12 claims
2495US9699456B2Buffering prediction data in video codingCHIEN WEI-JUNG·Filed 2012·Granted Jul 4, 2017·23 cites·30 claims
2595US9654785B2Enhanced intra-prediction mode signaling for video coding using neighboring modeCHIEN WEI-JUNG·Filed 2012·Granted May 16, 2017·18 cites·39 claims
2695US9313494B2Parallelization friendly merge candidates for video codingZHENG YUNFEI·Filed 2012·Granted Apr 12, 2016·21 cites·22 claims
2795US8942282B2Variable length coding of coded block pattern (CBP) in video compressionKARCZEWICZ MARTA·Filed 2011·Granted Jan 27, 2015·21 cites·18 claims
2894US12238343B2Video coding with neural network based in-loop filteringBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Feb 25, 2025·3 cites·18 claims
2994US12069297B2Methods and apparatuses for prediction refinement with optical flow, bi-directional optical flow, and decoder-side motion vector refinementBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Aug 20, 2024·2 cites·12 claims
3094US12015798B2Methods and apparatus on transform and coefficient signalingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Jun 18, 2024·2 cites·21 claims
3194US11985311B2Prediction mode signaling in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted May 14, 2024·2 cites·15 claims
3294US11843770B2Video coding using cross-component linear modelBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Dec 12, 2023·2 cites·12 claims
3394US11743493B2Bit-width control for bi-directional optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Aug 29, 2023·2 cites·21 claims
3494US9729873B2Video coding using parallel motion estimationQUALCOMM INC·Filed 2013·Granted Aug 8, 2017·19 cites·10 claims
3594US9462298B2Loop filtering around slice boundaries or tile boundaries in video codingCHONG IN SUK·Filed 2012·Granted Oct 4, 2016·19 cites·24 claims
3694US9432685B2Scalable implementation for parallel motion estimation regionsQUALCOMM INC·Filed 2013·Granted Aug 30, 2016·24 cites·24 claims
3794US9264706B2Bypass bins for reference index coding in video codingQUALCOMM INC·Filed 2013·Granted Feb 16, 2016·18 cites·91 claims
3894US9161046B2Determining quantization parameters for deblocking filtering for video codingVAN DER AUWERA GEERT·Filed 2012·Granted Oct 13, 2015·23 cites·20 claims
3993US12108067B2Methods and apparatus of video coding using palette modeBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Oct 1, 2024·2 cites·18 claims
4093US12108047B2Sub-block temporal motion vector prediction for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Oct 1, 2024·2 cites·20 claims
4193US11425407B2System and method for signaling of motion merge modes in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Aug 23, 2022·2 cites·20 claims
4293US10390046B2Coding significant coefficient information in transform skip modeQUALCOMM INC·Filed 2012·Granted Aug 20, 2019·17 cites·44 claims
4393US9883187B2Fast video encoding method with block partitioningQUALCOMM INC·Filed 2015·Granted Jan 30, 2018·9 cites·21 claims
4493US9807399B2Border pixel padding for intra prediction in video codingQUALCOMM INC·Filed 2017·Granted Oct 31, 2017·8 cites·27 claims
4593US9432696B2Systems and methods for low complexity forward transforms using zeroed-out coefficientsQUALCOMM INC·Filed 2014·Granted Aug 30, 2016·15 cites·26 claims
4693US8913662B2Indicating intra-prediction mode selection for video coding using CABACKARCZEWICZ MARTA·Filed 2012·Granted Dec 16, 2014·15 cites·40 claims
4793US8422555B2Scalable video codingWANG XIANGLIN·Filed 2007·Granted Apr 16, 2013·23 cites·28 claims
4892US12063375B2Small chroma block size restriction in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Aug 13, 2024·2 cites·20 claims
4992US9848197B2Transforms in video codingCHEN YING·Filed 2012·Granted Dec 19, 2017·14 cites·35 claims
5092US9807401B2Transform unit partitioning for chroma components in video codingQUALCOMM INC·Filed 2012·Granted Oct 31, 2017·14 cites·31 claims

Showing the top 50 of 525 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →