Inventor

LIANG ZHAO

Inventor

US

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 392 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television52%

H04BTransmission3%

H04WWireless communication networks3%

G01SRadio direction-finding3%

G06FElectric digital data processing2%

G06NComputing arrangements based on specific computational models2%

G11CStatic stores2%

E21BEarth or rock drilling2%

H10BElectronic memory devices1%

G06TImage data processing or generation, in general1%

PatentTitleYear

12,593,027Intra prediction for square and non-square blocks in video compression2026 12,593,039Cross-component sample offset (CCSO) with adaptive multi-tap-filter classifiers2026 12,593,069Low memory design for multiple reference line selection scheme2026 12,587,641Self-guided intra interpolation filter2026 12,581,085CCSO with filter shapes2026 12,581,072L-type partitioning tree2026 12,581,128Systems and methods of frame interpolation with loop filtering2026 12,574,510Systems and methods for derivation of quantization parameters for frame interpolation2026 12,574,520Multi-hypothesis cross component prediction models2026 12,574,500Intra prediction for L-shaped partitions2026 12,568,242Implicit masked blending mode combined with MV refinement methods2026 12,564,905In-laser wire feeding device having inductive auxiliary heating function2026 12,568,204Multi-hypothesis cross component prediction different model2026 12,563,187Wide-angle intra prediction for non-square block2026 12,563,204Multiple residual block coding mode2026 12,563,190CCSO with adaptive filter unit size2026 12,559,715Cell growth promoter and application thereof2026 12,563,216Methods and devices for enhancing block adaptive weighted prediction with block vector2026 12,556,706Systems and methods for adaptive motion vector prediction list construction2026 12,553,312Autonomous flow control systems having bypass functionality2026 12,556,735Local warp motion delta mode2026 12,556,730Block adaptive multi-hypothesis cross component prediction2026 12,556,732Systems and methods for transform partitioning in a recursive intra region2026 12,549,759Motion compensated picture boundary padding2026 12,549,706MPM list generation for multi-line intra prediction2026 12,549,735Bilateral matching for compound reference mode2026 12,549,722Systems and methods for partition-based predictions2026 12,549,705Systems and methods for probability model switching2026 12,542,900Systems and methods for blending inter-intra predictions2026 12,537,972Bilateral matching based scaling factor derivation for JMVD2026 12,537,964Block level adaptive weighted prediction with multiple scaling factors2026 12,532,030Systems and methods for wedge-based prediction mode signaling2026 12,526,061Ultra-wideband (UWB) residual sideband (RSB) calibration using bi-phase shift keying (BPSK) signal source2026 12,526,425CCSO with band offset only option2026 12,526,410Systems and methods for recursive inter region partitioning2026 12,519,975Signaling method for scaling parameter in chroma from luma intra prediction mode2026 12,518,455Machine learning-based approach for audio-driven avatar animation or other functions2026 12,512,007Systems, methods, and storage media for multi-modal sensing and monitoring2025 12,513,326Method and apparatus for signaling for compound inter prediction modes2025 12,501,048Model parameter derivation for prediction modes based on least mean square optimization2025 12,497,941Device, system and method for isothermal compression, constant-pressure power generation and physical energy storage2025 12,501,059Systems and methods for determining chroma samples in an intra prediction mode of video coding2025 12,501,076Systems and methods for warp sample selection and grouping2025 12,491,607Electroplated steel wire segment-combined grinding wheel2025 12,495,142Intra interpolation filter for multi-line intra prediction2025 12,495,159Mapping wide angle modes to intra prediction modes for a partition of a coding block2025 12,478,318Non-contact fatigue detection method and system2025 12,483,724Multi-phase cross component prediction2025 12,477,122Implicit masked blending mode improvement2025 12,477,116Systems and methods for angular intra mode coding2025 12,477,114Signaling method for chroma intra prediction mode2025 12,470,751Signaling of downsampling filters for chroma from luma intra prediction mode2025 12,470,745Bias value determination for chroma-for-luma (CfL) mode2025 12,470,716Chroma from luma prediction based on merged chroma blocks2025 12,470,734Wide-angle intra prediction for non-square blocks2025 12,470,744Multi-hypothesis cross component prediction2025 12,460,575Air energy storage system and method for deep level cascade utilization of energy2025 12,464,120Intra mode coding2025 12,464,133Smooth sub-block motion vector prediction2025 12,464,164Further improvement for chroma mode coding2025 12,464,156Method and apparatus for motion vector prediction based on subblock motion vector2025 12,457,354Joint coding for adaptive motion vector difference resolution2025 12,457,333Flexible tree structure2025 12,452,407Compound inter-intra prediction modes2025 12,452,446Joint motion vector difference coding2025 12,452,443Transform for L-shaped partition2025 12,451,101Display driver system with embedded non-volatile memory2025 12,452,462Systems and methods including syntax design for multi-symbol arithmetic coding2025 12,445,620Systems and methods for cross-component geometric/wedgelet partition derivation2025 12,445,630Systems and methods for implicit derivation in a recursive intra region2025 12,445,639Method and apparatus for video coding2025 12,437,306Blockchain-based green power certification method, apparatus, and system2025 12,439,089Short distance predictions for residual blocks2025 12,439,049CCSO with high level flags2025 12,432,372Systems and methods for template matching for adaptive MVD resolution2025 12,432,378On motion compensated picture boundary padding2025 12,432,340Angular intra prediction2025 12,425,598Cross component sample offset filtering with asymmetric quantizer2025 12,425,632Systems and methods for combining subblock motion compensation and overlapped block motion compensation2025 12,425,588CCSO with downsampling filters and sample position selection2025 12,425,570Context design for coding and decoding syntax elements in inter prediction modes2025 12,425,621Determining applicability of intra block copy in semi-decoupled partitioning2025 12,418,648Signaling of downsampling filters for chroma from luma intra prediction mode2025 12,418,656Context adaptive interpolation filter2025 12,413,720Cross component sample offset filtering with interpolated filter taps2025 12,413,759Extension to block adaptive weighted prediction2025 12,413,733Context-based adaptive binary arithmetic coding (CABAC) context modeling with information from temporal neighbors2025 12,413,716Multi-line intra prediction2025 12,413,726Dictionary of transforms2025 12,413,734Cross-channel prediction based on multiple prediction modes2025 12,407,851Method and apparatus for implicitly indicating motion vector predictor precision2025 12,403,501Method for forming assembled nanomaterial coating by solute-assisted assembly, and resulting products2025 12,407,845Refined intra prediction angles2025 12,407,820Intra prediction with multiple reference lines2025 12,407,824Selecting downsampling filters for chroma from luma prediction2025 12,395,649Multiple linear models employed with chroma-from-luma prediction2025 12,382,057Interdependence between adaptive resolution of motion vector difference and signaling/derivation of motion vector-related parameters2025 12,382,037Decoupled transform partitioning2025 12,382,028Systems and methods for signaling of downsampling filters for chroma from luma intra prediction mode2025 12,382,027Coding tool parameter selection by mapping wide angle intra prediction modes to non-wide intra prediction modes2025 12,382,066Chroma from luma prediction using mapping and different types2025 12,382,018Context design for coding and decoding syntax elements in inter prediction modes2025 12,382,101Adaptive application of generalized sample offset2025 12,375,710Adaptive motion vector for warped motion mode of video coding2025 12,368,849Flexible picture partitioning2025 12,368,892Flexible transform scheme for residual blocks2025 12,367,816Row-shift frame-rotate driving method for sequential driving microLED display panel2025 12,368,860Adaptive resolution for motion vector difference2025 12,363,282Warp mode for intra prediction2025 12,363,290Methods and apparatus for multiple line intra prediction in video compression2025 12,362,775Selective satellite signal measurement2025 12,355,975Joint coding of motion vector difference2025 12,356,019Simplification for cross-component linear model prediction mode2025 12,355,943Angular intra prediction2025 12,355,986Intra mode coding2025 12,348,747Implicit masked blending mode2025 12,348,750Cross component intra prediction with multiple parameters2025 12,348,748Cross component filtering using a temporal source frame2025 12,348,749Extension to block adaptive weighted prediction2025 12,341,988Systems and methods for motion vector predictor list improvements2025 12,335,536Selecting a filter shape of a cross-component filter2025 12,335,468Mode list generation for multi-line intra prediction2025 12,335,462Reference motion vector candidates bank improvements2025 12,323,581Angular intra prediction2025 12,313,513Random particle generation method based on particle size distribution2025 12,310,718Millimeter-wave (mmWave) radar-based non-contact identity recognition method and system2025 12,309,808Managing concurrent multi-rat uplink transmissions at a user equipment2025 12,301,889Systems and methods for blending block sections in a partition-based prediction mode2025 12,301,333Control method for vehicle system2025 12,301,787Intra prediction for non-square block2025 12,294,694Harmonized design for intra bi-prediction and multiple reference line selection2025 12,294,400Controlling remote antenna systems2025 12,284,375Implicit masked blending mode improvement with high level syntax2025 12,275,745Therapeutic compounds and methods of use2025 12,278,976Intra-inter prediction mode2025 12,267,515Method and apparatus for temporal interpolated prediction in video bitstream2025 12,262,030Chroma from luma prediction using neighbor luma samples2025 12,256,067Methods and apparatus for multiple line intra prediction in video compression2025 12,250,401Harmonized design for offset based refinement and multiple reference line selection2025 12,250,402Method and system of video coding using a subset of available intra prediction modes for multiple reference lines2025 12,235,927Process-in-memory architecture based on resistive random access memory and matrix decomposition acceleration algorithm2025 12,238,318Determination of secondary transform for intra prediction2025 12,238,317Block based weighting factor for joint motion vector difference coding mode2025 12,231,629Reference sample padding and filtering for intra prediction in video compression2025 12,231,681Signaling of downsampling filters for chroma from luma intra prediction mode2025 12,230,309Dual-precision analog memory cell and array2025 12,221,906System and method for realizing transformation of thermal power unit based on combined high-parameter and low-parameter molten salts2025 12,220,789High-rotational speed cup-shaped grinding wheel2025 12,225,192Separate constrained directional enhancement filter2025 12,219,146Flexible scaling factors for joint MVD coding2025 12,216,754User interfaces for authenticating to perform secure operations2025 12,214,021Study on lactoferrin regulation of bone formation by means of vitamin D receptor2025 12,214,282System and method for providing targeted recommendations to segments of users of a virtual space2025 12,212,788Semi-decoupled partitioning for video coding2025 12,206,881Ranking templates of a current block and prediction blocks2025 12,202,500Method and apparatus for relative positioning of a user equipment in a vehicle2025 12,200,192Method and apparatus for bi-prediction with sample adaptive weights2025 12,200,196Joint signaling method for motion vector difference2025 12,200,195Multiple lists for block based weighting factors2025 12,195,784Method for screening 2025 12,192,457Intra coding with L-type partitioning tree2025 12,192,473Schemes for adjusting adaptive resolution for motion vector difference2025 12,192,481Simplified most probable mode list generation scheme2025 12,177,492Method and apparatus for video filtering2024 12,167,741Method for improving stability of anthocyanin2024 12,170,764Mapping intra prediction angles outside a range to intra prediction modes according to a predetermined relationship2024 12,166,973Entropy coding for intra prediction modes2024 12,155,839Adaptive resolution for single-reference motion vector difference2024 12,155,823Systems and methods for warp extend and warp delta signaling2024 12,154,204Light-weight machine learning models for lip sync animation on mobile devices or other devices2024 12,155,866Method and apparatus for most probable mode derivation2024 12,149,722PDPC unification2024 12,149,682Video coding method and system based on multiple reference line intra prediction2024 12,150,013Concurrent operation of SPS receiver and wireless transmitter2024 12,149,732Systems and methods for improving warp extend and warp delta signaling with backup candidates2024 12,142,241Display driver system with embedded non-volatile memory2024 12,144,269Thermal field controlled electrical conductivity change device2024 12,143,592Systems and methods for temporal motion vector prediction candidate derivation2024 12,143,636Method and apparatus for performing primary transform based on filtering of blocks2024 12,143,573Neural network based coefficient sign prediction field2024 12,137,209Model storage for warp extend and warp delta modes2024 12,137,237Zero residual flag coding2024 12,129,246Hydroquinazoline derivatives for the treatment of a disease or disorder2024 12,133,477Resistive random access memory and method for operating same2024 12,132,895Interpolation filters for adaptive motion vector difference resolution2024 12,132,529Remote device control2024 12,120,335Hardware friendly design for intra mode coding2024 12,120,862Semiconductor structure and method for forming semiconductor structure2024 12,120,308Methods and devices for restriction on motion vector difference2024 12,115,522In situ bifunctional catalyst for deep desulfurization and increasing octane number of gasoline and preparation method thereof2024 12,113,958Intra prediction for square and non-square blocks in video compression2024 12,110,485None2024 12,114,477Semiconductor device and method for forming the same2024 12,114,009Method and apparatus for adaptive reordering for reference frames2024 12,108,031Harmonized design among multiple reference line intra prediction, transform partitioning and transform kernels2024 12,108,037Loop filter block flexible partitioning2024 12,104,458Adaptive fluid switches having a temporary configuration2024 12,101,502Methods and devices for refining motion vector candidates2024 12,101,504Reference line for directional intra prediction2024 12,101,473Multiple line intra prediction2024 12,101,734Antenna sharing for multiple wireless communication technologies2024 12,088,828Method and apparatus for improved warp delta signaling2024 12,088,793Temporal motion vector predictor candidates search2024 12,088,836Affine linear weighted intra prediction mode2024 12,081,742Intra mode coding2024 12,081,792Adjacent spatial motion vector predictor candidates improvement2024 12,073,671Ultrawideband range accuracy2024 12,075,059Method and apparatus for improved signaling of motion vector difference2024 12,069,305Low memory design for multiple reference line selection scheme2024 12,069,274Context derivation for motion vector difference coding2024 12,058,316Adjacent spatial motion vector predictor candidates improvement2024 12,052,437Systems and methods for explicit signaling of scaling factors for joint coding of motion vector difference2024 12,047,576Adaptive chroma intra mode coding in video compression2024 12,047,593Method and apparatus for video coding2024 12,047,586Method and apparatus for inter prediction mode dependent scaling factors2024 12,036,021Non-contact fatigue detection system and method based on RPPG2024 12,031,384Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements2024 12,031,409Autonomous flow control devices for viscosity dominant flow2024 12,028,515Non-directional intra prediction for L-shaped partitions2024 12,025,157Compressed-air energy storage system and method of constant-pressure full-capacity energy-release type2024 12,022,112MVD scaling for joint MVD coding2024 12,022,106Joint motion vector difference coding2024 12,015,432Adaptive gain for receiving wireless signals2024 12,010,306L-type partitioning tree2024 11,998,899Bifunctional catalyst for deep desulfurization and gasoline quality improvement and preparation method therefor2024 12,003,749Mapping intra prediction modes to wide angle modes2024 12,003,739Cross component intra prediction mode2024 12,003,725Signaling method for chroma intra prediction mode2024 11,996,440Capacitor array, method for manufacturing the same and memory2024 11,997,282Image processing method and apparatus for mobile platform, mobile platform, and medium2024 11,991,364Adaptive resolution for motion vector difference2024 11,985,817Semiconductor device and forming method thereof2024 11,979,596Joint coding for adaptive motion vector difference resolution2024 11,967,175Facial expression recognition method and system combined with attention mechanism2024 11,967,983Ultra wideband transmitter2024 11,962,772Flexible block partitioning for chroma component2024 11,952,368FAPI dimer compound, FAPI dimer-based positron emission tomography (PET) imaging agent for tumor diagnosis, and preparation method and use thereof2024 11,949,854Method and apparatus for video coding2024 11,949,849Intra prediction for square and non-square blocks in video compression2024 11,949,898Delta angle signaling method for luma blocks2024 11,949,850Constrained intra prediction and unified most probable mode list generation2024 11,943,435Method and apparatus for decoding using reference line index based on intra prediction mode2024 11,943,448Joint coding of motion vector difference2024 11,937,419Semiconductor device and forming method thereof2024 11,936,903Bilateral matching based scaling factor derivation for JMVD2024 11,930,187Interactions between decoder-side intra mode derivation and adaptive intra prediction modes2024 11,930,211Method and system for intra mode coding2024 11,930,167Wide-angle intra prediction2024 11,917,137Methods and apparatus for multiple line intra prediction in video compression2024 11,917,164Method and apparatus for video coding2024 11,917,136Intra mode coding2024 11,909,987Video coding method and device for avoiding small chroma block intra prediction2024 11,909,991Restrictions on picture width and height2024 11,902,514Method and apparatus for multi-line intra prediction2024 11,901,477Light absorbing barrier for LED fabrication processes2024 11,902,517Method and system for adaptive cross-component filtering2024 11,894,919Radio frequency receive chain control for receiving satellite positioning signals2024 11,895,339Generation of chroma components using cross-component adaptive loop filters2024 11,895,304Methods and apparatus for improvement for intra-inter prediction mode2024 11,887,645Dual-precision analog memory cell and array2024 11,882,313Method and apparatus for video encoding or decoding2024 11,875,488Method and device for parallel processing of retinal images2024 11,863,774Method and apparatus for video coding2024 11,858,970Chili pepper seed isolated oligopeptide FTLE and application thereof in preventing or treating cancer2024 11,846,140Autonomous flow control devices for viscosity dominant flow2023 11,838,498Harmonized design for intra bi-prediction and multiple reference line selection2023 11,825,072Method and device for MPM list generation for multi-line intra prediction2023 11,818,366Method and apparatus for intra mode coding2023 11,811,437Selective satellite signal measurement2023 11,812,037Method and apparatus for video coding2023 11,800,092Joint signaling method for motion vector difference2023 11,800,106Flexible picture partitioning2023 11,800,126Video encoding using a directional mode and a non-separable transform2023 11,799,298System and method for frequency modulation based on direct current controllable load2023 11,792,391Neural network based coefficient sign prediction2023 11,790,999Resistive random access memory erase techniques and apparatus2023 11,786,815System and method for providing targeted recommendations to segments of users of a virtual space2023 11,780,149Winding device for producing fiber composite loop chain and winding method2023 11,785,212Mode list generation for multi-line intra prediction2023 11,778,634Managing concurrent multi-rat uplink transmissions at a user equipment2023 11,778,218Method and apparatus for cross-component filtering2023 11,765,346Most probable mode list generation scheme2023 11,764,894Unstable jamming signal detection2023 11,765,605Radio control based on operational performance feedback2023 11,758,157Method and apparatus for video coding2023 11,758,152Method and apparatus for video coding using planar intra prediction mode for intra sub-partition coding mode2023 11,758,186Chroma mode video coding2023 11,743,457Intra interpolation filter for multi-line intra prediction2023 11,743,507Method and apparatus for video filtering2023 11,736,685Reference sample padding and filtering for intra prediction in video compression2023 11,736,708Method and apparatus for video coding2023 11,729,399Video coding method and device for avoiding small chroma block intra prediction2023 11,722,686Method and apparatus for improved sub-block partitioning intra sub-partitions coding mode2023 11,722,661Method and apparatus for video coding2023 11,722,685Simplified signaling method for affine linear weighted intra prediction mode2023 11,706,436Method and apparatus for video coding2023 11,706,454One-level transform split2023 11,694,744Mixed digital-analog memory devices and circuits for secure storage and computing2023 11,689,715Non-directional intra prediction for L-shape partitions2023 11,683,526Interaction between intra prediction mode and block differential pulse-code modulation mode2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to Tencent America LLC (296)· patent assignee history

2021–2026Patents assigned to QUALCOMM INC (23)· patent assignee history

2021–2026Based in US· patent location history

2021–2026Based in CN· patent location history

2022–2025Patents assigned to HEFEI RELIANCE MEMORY LTD (12)· patent assignee history

2024–2026Patents assigned to UNIV CHINA AGRICULTURAL (6)· patent assignee history

2024Patents assigned to CHANGXIN MEMORY TECH INC (5)· patent assignee history

2025Based in CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
Tencent America LLC	296	2021–2026
QUALCOMM INC	23	2021–2026
HEFEI RELIANCE MEMORY LTD	12	2022–2025
UNIV CHINA AGRICULTURAL	6	2024–2026
CHANGXIN MEMORY TECH INC	5	2024

Locations

Location	Patents	Span
US	350	2021–2026
CN	41	2021–2026
CA	1	2025