Liang ZHAO

Person

Saratoga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Implicit masked blending mode improvement with high level syntax
- Patent number 12,284,375
- Issue date Apr 22, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-inter prediction mode
- Patent number 12,278,976
- Issue date Apr 15, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for temporal interpolated prediction in video...
- Patent number 12,267,515
- Issue date Apr 1, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma from luma prediction using neighbor luma samples
- Patent number 12,262,030
- Issue date Mar 25, 2025
- Tencent America LLC
- Jing Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for multiple line intra prediction in video c...
- Patent number 12,256,067
- Issue date Mar 18, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of video coding using a subset of available intra...
- Patent number 12,250,402
- Issue date Mar 11, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Harmonized design for offset based refinement and multiple referenc...
- Patent number 12,250,401
- Issue date Mar 11, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of secondary transform for intra prediction
- Patent number 12,238,318
- Issue date Feb 25, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block based weighting factor for joint motion vector difference cod...
- Patent number 12,238,317
- Issue date Feb 25, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of downsampling filters for chroma from luma intra predic...
- Patent number 12,231,681
- Issue date Feb 18, 2025
- Tencent America LLC
- Jing Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference sample padding and filtering for intra prediction in vide...
- Patent number 12,231,629
- Issue date Feb 18, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-precision analog memory cell and array
- Patent number 12,230,309
- Issue date Feb 18, 2025
- Hefei Reliance Memory Limited
- Zhichao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Separate constrained directional enhancement filter
- Patent number 12,225,192
- Issue date Feb 11, 2025
- Tencent America LLC
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible scaling factors for joint MVD coding
- Patent number 12,219,146
- Issue date Feb 4, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semi-decoupled partitioning for video coding
- Patent number 12,212,788
- Issue date Jan 28, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for relative positioning of a user equipment i...
- Patent number 12,202,500
- Issue date Jan 21, 2025
- QUALCOMM Incorporated
- Santosh Kumar Gupta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ranking templates of a current block and prediction blocks
- Patent number 12,206,881
- Issue date Jan 21, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for bi-prediction with sample adaptive weights
- Patent number 12,200,192
- Issue date Jan 14, 2025
- Tencent America LLC
- Madhu Peringassery Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint signaling method for motion vector difference
- Patent number 12,200,196
- Issue date Jan 14, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple lists for block based weighting factors
- Patent number 12,200,195
- Issue date Jan 14, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified most probable mode list generation scheme
- Patent number 12,192,481
- Issue date Jan 7, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra coding with L-type partitioning tree
- Patent number 12,192,457
- Issue date Jan 7, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Schemes for adjusting adaptive resolution for motion vector difference
- Patent number 12,192,473
- Issue date Jan 7, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video filtering
- Patent number 12,177,492
- Issue date Dec 24, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mapping intra prediction angles outside a range to intra prediction...
- Patent number 12,170,764
- Issue date Dec 17, 2024
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Entropy coding for intra prediction modes
- Patent number 12,166,973
- Issue date Dec 10, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-weight machine learning models for lip sync animation on mobi...
- Patent number 12,154,204
- Issue date Nov 26, 2024
- Samsung Electronics Co., Ltd.
- Liang Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for warp extend and warp delta signaling
- Patent number 12,155,823
- Issue date Nov 26, 2024
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive resolution for single-reference motion vector difference
- Patent number 12,155,839
- Issue date Nov 26, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for most probable mode derivation
- Patent number 12,155,866
- Issue date Nov 26, 2024
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PROBABILITY MODEL SWITCHING
- Publication number 20250142048
- Publication date May 1, 2025
- Tencent America LLC
- Yushin Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ADAPTIVE MOTION VECTOR PREDICTION LIST CONS...
- Publication number 20250142071
- Publication date May 1, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DERIVATION OF QUANTIZATION PARAMETERS FOR F...
- Publication number 20250142060
- Publication date May 1, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CCSO WITH DOWNSAMPLING FILTERS METHODS
- Publication number 20250142061
- Publication date May 1, 2025
- Tencent America LLC
- Han Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CCSO WITH ADAPTIVE FILTER UNIT SIZE
- Publication number 20250126252
- Publication date Apr 17, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMI-DECOUPLED PARTITIONING FOR VIDEO CODING
- Publication number 20250126303
- Publication date Apr 17, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CCSO WITH BAND OFFSET ONLY OPTION
- Publication number 20250126266
- Publication date Apr 17, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CCSO WITH DOWNSAMPLING FILTERS AND SAMPLE POSITION SELECTION
- Publication number 20250119538
- Publication date Apr 10, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CCSO WITH HIGH LEVEL FLAGS
- Publication number 20250119546
- Publication date Apr 10, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENDED DIRECTIONAL PREDICTIONS FOR RESIDUAL BLOCKS
- Publication number 20250119576
- Publication date Apr 10, 2025
- Tencent America LLC
- Tianqi LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORT DISTANCE PREDICTIONS FOR RESIDUAL BLOCKS
- Publication number 20250119585
- Publication date Apr 10, 2025
- Tencent America LLC
- Tianqi LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION DIFFERENT MODEL
- Publication number 20250119526
- Publication date Apr 10, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE TRANSFORM SCHEME FOR RESIDUAL BLOCKS
- Publication number 20250119583
- Publication date Apr 10, 2025
- Tencent America LLC
- Tianqi LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER REDUNDANCY DEVICE
- Publication number 20250116814
- Publication date Apr 10, 2025
- Lumentum Operations LLC
- Cailin WEI
- G02 - OPTICS
Information Patent Application
BLOCK LEVEL ADAPTIVE WEIGHTED PREDICTION WITH MULTIPLE SCALING FACTORS
- Publication number 20250106407
- Publication date Mar 27, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA-WIDEBAND (UWB) RESIDUAL SIDEBAND (RSB) CALIBRATION USING BI-P...
- Publication number 20250105928
- Publication date Mar 27, 2025
- QUALCOMM Incorporated
- Cheng-Han WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-Time Avatar Animation
- Publication number 20250104318
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Liang Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recursive Intra Region Partitioning
- Publication number 20250106404
- Publication date Mar 27, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION OF TARGET OBJECT USING 2-ANTENNA AOA, WIRELESS RANGING, AN...
- Publication number 20250093458
- Publication date Mar 20, 2025
- QUALCOMM Incorporated
- Feliciano GOMEZ MARTINEZ
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE LISTS FOR BLOCKED BASED WEIGHTING FACTORS
- Publication number 20250097408
- Publication date Mar 20, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DRIVER SYSTEM WITH EMBEDDED NON-VOLATILE MEMORY
- Publication number 20250095606
- Publication date Mar 20, 2025
- Hefei Reliance Memory Limited
- Liang ZHAO
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-PHASE CROSS COMPONENT PREDICTION
- Publication number 20250088661
- Publication date Mar 13, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-COMPONENT SAMPLE OFFSET (CCSO) WITH ADAPTIVE MULTI-TAP-FILTER...
- Publication number 20250080729
- Publication date Mar 6, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cross Component Sample Offset Filtering with Interpolated Filter Taps
- Publication number 20250080730
- Publication date Mar 6, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCK ADAPTIVE MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION
- Publication number 20250080763
- Publication date Mar 6, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DICTIONARY OF TRANSFORMS
- Publication number 20250063170
- Publication date Feb 20, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Context Adaptive Interpolation Filter
- Publication number 20250063171
- Publication date Feb 20, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR ENHANCING BLOCK ADAPTIVE WEIGHTED PREDICTION
- Publication number 20250063185
- Publication date Feb 20, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR ENHANCING BLOCK ADAPTIVE WEIGHTED PREDICTIO...
- Publication number 20250063184
- Publication date Feb 20, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENTROPY CODING FOR INTRA PREDICTION MODES
- Publication number 20250055983
- Publication date Feb 13, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Implicit masked blending mode improvement with high level syntax

Intra-inter prediction mode

Method and apparatus for temporal interpolated prediction in video...

Chroma from luma prediction using neighbor luma samples

Methods and apparatus for multiple line intra prediction in video c...

Method and system of video coding using a subset of available intra...

Harmonized design for offset based refinement and multiple referenc...

Determination of secondary transform for intra prediction

Block based weighting factor for joint motion vector difference cod...

Signaling of downsampling filters for chroma from luma intra predic...

Reference sample padding and filtering for intra prediction in vide...

Dual-precision analog memory cell and array

Separate constrained directional enhancement filter

Flexible scaling factors for joint MVD coding

Semi-decoupled partitioning for video coding

Method and apparatus for relative positioning of a user equipment i...

Ranking templates of a current block and prediction blocks

Method and apparatus for bi-prediction with sample adaptive weights

Joint signaling method for motion vector difference

Multiple lists for block based weighting factors

Simplified most probable mode list generation scheme

Intra coding with L-type partitioning tree

Schemes for adjusting adaptive resolution for motion vector difference

Method and apparatus for video filtering

Mapping intra prediction angles outside a range to intra prediction...

Entropy coding for intra prediction modes

Light-weight machine learning models for lip sync animation on mobi...

Systems and methods for warp extend and warp delta signaling

Adaptive resolution for single-reference motion vector difference

Method and apparatus for most probable mode derivation

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR PROBABILITY MODEL SWITCHING

SYSTEMS AND METHODS FOR ADAPTIVE MOTION VECTOR PREDICTION LIST CONS...

SYSTEMS AND METHODS FOR DERIVATION OF QUANTIZATION PARAMETERS FOR F...

CCSO WITH DOWNSAMPLING FILTERS METHODS

CCSO WITH ADAPTIVE FILTER UNIT SIZE

SEMI-DECOUPLED PARTITIONING FOR VIDEO CODING

CCSO WITH BAND OFFSET ONLY OPTION

CCSO WITH DOWNSAMPLING FILTERS AND SAMPLE POSITION SELECTION

CCSO WITH HIGH LEVEL FLAGS

EXTENDED DIRECTIONAL PREDICTIONS FOR RESIDUAL BLOCKS

SHORT DISTANCE PREDICTIONS FOR RESIDUAL BLOCKS

MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION DIFFERENT MODEL

FLEXIBLE TRANSFORM SCHEME FOR RESIDUAL BLOCKS

LASER REDUNDANCY DEVICE

BLOCK LEVEL ADAPTIVE WEIGHTED PREDICTION WITH MULTIPLE SCALING FACTORS

ULTRA-WIDEBAND (UWB) RESIDUAL SIDEBAND (RSB) CALIBRATION USING BI-P...

Real-Time Avatar Animation

Recursive Intra Region Partitioning

LOCATION OF TARGET OBJECT USING 2-ANTENNA AOA, WIRELESS RANGING, AN...

MULTIPLE LISTS FOR BLOCKED BASED WEIGHTING FACTORS

DISPLAY DRIVER SYSTEM WITH EMBEDDED NON-VOLATILE MEMORY

MULTI-PHASE CROSS COMPONENT PREDICTION

CROSS-COMPONENT SAMPLE OFFSET (CCSO) WITH ADAPTIVE MULTI-TAP-FILTER...

Cross Component Sample Offset Filtering with Interpolated Filter Taps

BLOCK ADAPTIVE MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION

DICTIONARY OF TRANSFORMS

Context Adaptive Interpolation Filter

METHODS AND DEVICES FOR ENHANCING BLOCK ADAPTIVE WEIGHTED PREDICTION

METHODS AND DEVICES FOR ENHANCING BLOCK ADAPTIVE WEIGHTED PREDICTIO...

ENTROPY CODING FOR INTRA PREDICTION MODES