Inventor

ZHANG KAI

CN1,332 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG KAI

BEIJING BYTEDANCE NETWORK TECH CO LTD

Checking order of motion candidates in LUT

Selection of coded motion information for LUT updating

Construction of merge with motion vector difference candidates

Simplified parameter derivation for intra prediction

Parameter derivation for intra prediction

Modification of motion vector with adaptive motion vector resolution

Resetting of look up table per slice/tile/LCU row

Restricted upsampling process in matrix-based intra prediction

Matrix-based intra prediction using upsampling

Interaction between merge list construction and other tools

Syntax signaling and parsing based on colour component

Invoke of LUT updating

Interaction between LUT and AMVP

Buffer initialization for intra block copy in video coding

Data storage in buffers for intra block copy in video coding

Unified constrains for the merge affine mode and the non-merge affine mode

Signaling of filtering information in video processing

Conditions for updating LUTS

Calculation in matrix-based intra prediction

Selection of coded motion information for LUT updating

Selection of coded motion information for LUT updating

Buffer management in subpicture decoding

Context coding for matrix-based intra prediction

Slice level signaling in video bitstreams that include subpictures

Partial/full pruning when adding a HMVP candidate to merge/AMVP

Bitstream conformance constraints for intra block copy in video coding

Position restriction for inter coding mode

Simplification of combined inter-intra prediction

Interaction between IBC and ATMVP

Multi-iteration motion vector refinement method for video processing

LUTS with intra prediction modes and intra mode prediction from non-adjacent blocks

QUALCOMM INC

Memory-bandwidth-efficient design for bi-directional optical flow (BIO)

Affine motion compensation in video coding

Position-dependent prediction combinations in video coding

Geometry-based priority for the construction of candidate lists

HFI INNOVATION INC

Method of adaptive motion vector resolution for video coding

Method of sub-prediction unit inter-view motion prediction in 3D video coding

Methods for palette mode context coding and binarization in video coding

MEDIATEK SINGAPORE PTE LTD

Methods of palette coding with inter-prediction in video coding

Method of video coding using symmetric intra block copy

COLGATE PALMOLIVE CO

Toothbrush

Oral care implement

NANJING CHERVON IND CO LTD

Riding lawn mower

Riding lawn mower

UNIV KING ABDULAZIZ

System for fast and accurate visual domain adaptation

ZIMMER SPINE INC

Composite implant

E TEK DYNAMICS INC

Polarization mode dispersion-free circulator

DACOSTA RALPH SEBASTIAN

Device and method for wound imaging and monitoring

PARKER HANNIFIN CORP

Compound waveform gasket for low closure force EMI shielding applications

BYTEDANCE INC

Decoding order of different SEI messages