Inventor · disambiguated record
Weijia Zhu
Also filed as: ZHU WEIJIA
106 granted patents·28 pending applications·336 citations·filing 2006–2025
99Inventor score
Files withBEIJING BYTEDANCE NETWORK TECH CO LTD54BYTEDANCE INC43SHARP KK23LEMON INC5REALNETWORKS INC3
Top patents by PatentIndex Score
134 records- 0199US11622120B2Using chroma quantization parameter in video codingBYTEDANCE INC·Filed 2022·Granted Apr 4, 2023·14 cites·17 claims
- 0298US11973959B2Quantization parameter for chroma deblocking filteringBYTEDANCE INC·Filed 2022·Granted Apr 30, 2024·9 cites·18 claims
- 0398US11863715B2Joint use of adaptive colour transform and differential coding of videoBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Jan 2, 2024·8 cites·15 claims
- 0498US11785260B2Cross-component adaptive loop filtering in video codingBYTEDANCE INC·Filed 2022·Granted Oct 10, 2023·10 cites·18 claims
- 0598US11750806B2Adaptive color transform in video codingBYTEDANCE INC·Filed 2022·Granted Sep 5, 2023·10 cites·18 claims
- 0698US11451780B2Techniques for modifying quantization parameter in transform skip modeBYTEDANCE INC·Filed 2021·Granted Sep 20, 2022·8 cites·17 claims
- 0798US10681383B2Methods for palette mode context coding and binarization in video codingHFI INNOVATION INC·Filed 2016·Granted Jun 9, 2020·52 cites·3 claims
- 0898US10148981B2Methods of palette coding with inter-prediction in video codingMEDIATEK SINGAPORE PTE LTD·Filed 2016·Granted Dec 4, 2018·60 cites·28 claims
- 0997US11611753B2Quantization process for palette modeBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Mar 21, 2023·5 cites·20 claims
- 1097US11539981B2Adaptive in-loop color-space transform for video codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Dec 27, 2022·5 cites·20 claims
- 1197US11438597B2Quantized residual differential pulse code modulation representation of coded videoBYTEDANCE INC·Filed 2021·Granted Sep 6, 2022·6 cites·20 claims
- 1297US11431984B2Constraints on quantized residual differential pulse code modulation representation of coded videoBYTEDANCE INC·Filed 2021·Granted Aug 30, 2022·4 cites·20 claims
- 1396US11943481B2Entropy coding for palette escape symbolBYTEDANCE INC·Filed 2022·Granted Mar 26, 2024·3 cites·20 claims
- 1496US11778182B2Device for decoding video data, device for encoding video data, and method for decoding video dataSHARP KK·Filed 2022·Granted Oct 3, 2023·4 cites·3 claims
- 1596US11677953B2Independent coding of palette mode usage indicationBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Jun 13, 2023·6 cites·20 claims
- 1696US11445183B2Chroma intra mode derivation in screen content codingBYTEDANCE INC·Filed 2021·Granted Sep 13, 2022·4 cites·20 claims
- 1796US11431966B2Intra coded video using quantized residual differential pulse code modulation codingBYTEDANCE INC·Filed 2021·Granted Aug 30, 2022·4 cites·17 claims
- 1896US10264290B2Hash-based block matching in video and image codingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Apr 16, 2019·35 cites·20 claims
- 1995US12206859B2Cross-component adapive loop filterBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Jan 21, 2025·2 cites·18 claims
- 2095US11778233B2Selective use of adaptive in-loop color-space transform and other video coding toolsBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Oct 3, 2023·3 cites·20 claims
- 2195US11438602B2Coding mode based on a coding tree structure typeBYTEDANCE INC·Filed 2021·Granted Sep 6, 2022·4 cites·20 claims
- 2294US12075094B2Signaling in transform skip modeBYTEDANCE INC·Filed 2021·Granted Aug 27, 2024·3 cites·20 claims
- 2394US11985329B2Quantization parameter offset for chroma deblocking filteringBYTEDANCE INC·Filed 2022·Granted May 14, 2024·2 cites·19 claims
- 2494US11838523B2General constraints information for video codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Dec 5, 2023·2 cites·20 claims
- 2594US11722674B2Cross-component adaptive loop filter using luma differencesBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Aug 8, 2023·2 cites·20 claims
- 2694US11622115B2Signaling of cross-component adaptive loop filterBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Apr 4, 2023·2 cites·21 claims
- 2794US11445187B2Systems and methods for partitioning regions of a picture for video coding using different coding unit sizesSHARP KK·Filed 2019·Granted Sep 13, 2022·9 cites·4 claims
- 2893US12041223B2Chroma intra mode derivation in screen content codingBYTEDANCE INC·Filed 2022·Granted Jul 16, 2024·2 cites·20 claims
- 2993US11924432B2Condition dependent coding of palette mode usage indicationBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Mar 5, 2024·2 cites·21 claims
- 3093US11917169B2Palette mode for local dual treeBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Feb 27, 2024·2 cites·20 claims
- 3193US11683503B2Mode determining for palette mode in prediction processBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Jun 20, 2023·2 cites·20 claims
- 3293US11677935B2Mode determination for palette mode codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Jun 13, 2023·2 cites·20 claims
- 3393US11671591B2Quantization properties of adaptive in-loop color-space transform for video codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Jun 6, 2023·2 cites·19 claims
- 3492US12132884B2Palette mode coding in prediction processBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Oct 29, 2024·2 cites·20 claims
- 3592US11765367B2Palette mode with intra block copy predictionBYTEDANCE INC·Filed 2021·Granted Sep 19, 2023·2 cites·20 claims
- 3691US11917197B2Extensions of intra coding modes in video codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Feb 27, 2024·2 cites·19 claims
- 3790US12284347B2Adaptive colour transform in image/video codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Apr 22, 2025·1 cites·10 claims
- 3890US12278949B2Quantization properties of adaptive in-loop color-space transform for video codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Apr 15, 2025·1 cites·20 claims
- 3990US11689722B2Systems and methods for deriving quantization parameters for video blocks in video codingSHARP KK·Filed 2019·Granted Jun 27, 2023·5 cites·11 claims
- 4089US12432385B2Signaling in transform skip modeBYTEDANCE INC·Filed 2023·Granted Sep 30, 2025·1 cites·19 claims
- 4189US12284371B2Use of offsets with adaptive colour transform coding toolBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Apr 22, 2025·1 cites·20 claims
- 4289US11736722B2Palette predictor size adaptation in video codingBYTEDANCE INC·Filed 2022·Granted Aug 22, 2023·1 cites·20 claims
- 4389US11736697B2Cross-component adaptive loop filterBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Aug 22, 2023·1 cites·15 claims
- 4489US11240528B2Systems and methods for performing motion vector prediction for video coding using motion vector predictor originsSHARP KK·Filed 2019·Granted Feb 1, 2022·4 cites·3 claims
- 4588US12058310B2Methods of coding images/videos with alpha channelsLEMON INC·Filed 2021·Granted Aug 6, 2024·2 cites·22 claims
- 4687US12206850B2Techniques for modifying quantization parameter in transform skip modeBYTEDANCE INC·Filed 2022·Granted Jan 21, 2025·1 cites·20 claims
- 4787USD977247SStorage boxZHU WEIJIA·Filed 2022·Granted Feb 7, 2023·13 cites·1 claims
- 4884US12113986B2Interaction between screen content coding tools and motion informationBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Oct 8, 2024·1 cites·18 claims
- 4983US12244811B2Combined screen content coding modeBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Mar 4, 2025·1 cites·13 claims
- 5083US12126802B2Partitions on sub-block transform modeBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Oct 22, 2024·1 cites·22 claims
Showing the top 50 of 134 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →