Patent Assignment
Reel/Frame 059339/0015
Assignment of Assignor's Interest
Recorded: 2022-03-08
Received: 2022-03-08
Pages: 83
Assignor
MEDIATEK INC.
Executed: 2021-12-01
Assignee
HFI INNOVATION INC.
3F.-7, NO.5, TAIYUAN 1ST ST., ZHUBEI CITY, HSINCHU COUNTY, TWX, 302, TAIWAN
Covered Properties
(100)
Apparatus of Encoding or Decoding Video Blocks by Current Picture Referencing Coding
Application:
17/567,302 →
Method of Encoding or Decoding Video Blocks by Current Picture Referencing Coding
Application:
17/567,313 →
Method and Apparatus of Cross-Component Adaptive Loop Filtering with Virtual Boundary for Video Coding
Application:
17/620,972 →
Method and Apparatus of Matrix based Intra Prediction in Image and Video Processing
Application:
17/619,788 →
Method and Apparatus of Cross-Component Adaptive Loop Filtering for Video Coding
Application:
17/619,812 →
Video Processing Methods and Apparatuses for Sub-block Motion Compensation in Video Coding Systems
Application:
17/545,011 →
Method and Apparatus of Motion Compensation Bandwidth Reduction for Video Coding System Utilizing Multi-Hypothesis
Application:
17/537,699 →
Method and Apparatus of Latency Reduction for Chroma Residue Scaling
Application:
17/614,703 →
Video Processing Methods and Apparatuses for Determining Deblocking Filter Decision in Video Coding Systems
Application:
17/614,712 →
Method and Apparatus of Luma Most Probable Mode List Derivation for Video Coding
Application:
17/609,702 →
Method and Apparatus of Chroma Direct Mode Generation for Video Coding
Application:
17/609,707 →
Methods and Apparatuses of Syntax Signaling and Referencing Constraint in Video Coding System
Application:
17/608,226 →
Methods and Apparatus for Simplification of Coding Residual Blocks
Application:
17/507,067 →
Method and Apparatus of Encoding or Decoding with Mode Dependent Intra Smoothing Filter in Intra Prediction
Application:
17/605,126 →
Method and Apparatus of Encoding or Decoding Using Reference Samples Determined by Predefined Criteria
Application:
17/503,595 →
Methods and Apparatuses for Coding Video Data with Secondary Transform
Application:
17/604,149 →
Methods and Apparatuses for Coding Video Data with Adaptive Secondary Transform Signaling Depending on TB Level Syntax
Application:
17/603,505 →
Method and Apparatus of Simplified Affine Subblock Process for Video Coding System
Application:
17/601,964 →
Method and Apparatus of the Quantization Matrix Computation and Representation for Video Coding
Application:
17/441,795 →
Methods and Apparatuses of Video Processing with Motion Refinement and Sub-partition Base Padding
Application:
17/437,148 →
Method and Apparatus of Latency Reduction for Chroma Residue Scaling
Application:
17/436,836 →
Method and Apparatus of the Quantization Matrix Computation and Representation for Video Coding
Application:
17/436,824 →
Methods and Apparatuses of Video Processing for Bi-Directional Prediction with Motion Refinement in Video Coding Systems
Application:
17/435,440 →
Method and Apparatus of Syntax Interleaving for Separate Coding Tree in Video Coding
Application:
17/395,549 →
Method and Apparatus of Transform Type Assignment for Intra Sub-Partition in Video Coding
Application:
17/426,081 →
Method and Apparatus of Combined Inter and Intra Prediction for Video Coding
Application:
17/426,077 →
Method and Apparatus for Non-Linear Adaptive Loop Filtering in Video Coding
Application:
17/424,656 →
Method and Apparatus of Transform Coefficient Coding with TB-Level Constraint
Application:
17/424,639 →
Methods and Apparatuses of Processing Video Data of Out-of-bounds Nodes
Application:
17/420,837 →
Method and Apparatus of Luma-Chroma Separated Coding Tree Coding with Constraints
Application:
17/418,311 →
Method and Apparatus of Simplified Triangle Merge Mode Candidate List Derivation
Application:
17/415,313 →
Method and Apparatus of Encoding or Decoding Video Blocks with Constraints during Block Partitioning
Application:
17/414,662 →
Methods and Apparatuses of Inter Coding for Pictures Partitioned into Subpictures in Video Coding Systems
Application:
17/343,914 →
Methods and Apparatuses of Coding Pictures Partitioned into Subpictures in Video Coding Systems
Application:
17/343,897 →
Method and Apparatus for Video Coding with Constraints on Reference Picture Lists of a RADL Picture
Application:
17/341,879 →
Method and Apparatus of Improved Merge with Motion Vector Difference for Video Coding
Application:
17/293,674 →
Method and Apparatus of Luma-Chroma Separated Coding Tree Coding with Constraints
Application:
17/293,657 →
Method and Apparatus for Range Derivation in Context Adaptive Binary Arithmetic Coding
Application:
17/316,930 →
Method and Apparatus of Multi-Hypothesis in Video Coding
Application:
17/292,184 →
Method and Apparatus of Encoding or Decoding Video Blocks by Current Picture Referencing Coding
Application:
17/291,085 →
Method and Apparatus for Reduction of In-Loop Filter Buffer
Application:
17/286,713 →
Methods and Apparatuses of Combining Multiple Predictors for Block Prediction in Video Coding Systems
Application:
17/283,338 →
Method and Apparatus of Encoding or Decoding Using Reference Samples Determined by Predefined Criteria
Application:
17/283,332 →
Method and Apparatus of Shared Merge Candidate List Region for Video Coding
Application:
17/282,361 →
Methods and Apparatuses of Quantization Scaling of Transform Coefficients in Video Coding System
Application:
17/277,002 →
Method and Apparatus of Matrix-Based Intra Prediction for Video Coding
Application:
17/249,667 →
Method and Apparatus of Matrix-Based Intra Prediction for Video Coding
Application:
17/249,665 →
Method and Apparatus of Subblock Deblocking in Video Coding
Application:
17/270,610 →
Method and Apparatus of Transform Coefficient Coding
Application:
17/269,620 →
Methods and Apparatuses of Combining Multiple Predictors for Block Prediction in Video Coding Systems
Application:
17/267,124 →
Methods and Apparatuses of Chroma Quantization Parameter Derivation in Video Processing System
Application:
17/265,967 →
Methods and Apparatuses of Signaling Quantization Parameter in Video Processing System
Application:
17/265,957 →
Method and Apparatus of Simplified Sub-Mode for Video Coding
Application:
17/265,949 →
Method and Apparatus of Merge with Motion Vector Difference for Video Coding
Application:
17/263,651 →
Method and Apparatus of Simplified Merge Candidate List for Video Coding
Application:
17/261,344 →
Methods and Apparatuses of Processing Video Pictures with Partition Constraints in a Video Coding System
Application:
17/260,008 →
Method and Apparatus of Motion Compensation Bandwidth Reduction for Video Coding System Utilizing Multi-Hypothesis
Application:
17/260,002 →
Video Processing Methods and Apparatuses of Merge Number Signaling in Video Coding Systems
Application:
17/145,568 →
Video Encoding or Decoding Methods and Apparatuses related to High-level Information Signaling
Application:
17/134,672 →
Method and Apparatus of Motion Vector Buffer Management for Video Coding System
Application:
17/253,306 →
Method and Apparatus of Constrained Layer-Wise Video Coding
Application:
17/121,927 →
Method and Apparatus of Scaling Window Constraint for Worst Case Bandwidth Consideration for Reference Picture Resampling in Video Coding
Application:
17/117,724 →
Method and Apparatus of Scaling Window Constraint for Worst Case Bandwidth Consideration for Reference Picture Resampling in Video Coding
Application:
17/117,757 →
Method and Apparatus of Bi-directional Optical Flow for Video Coding
Application:
17/251,008 →
Methods and Apparatuses of Syntax Signaling Constraint for Cross-Component Adaptive Loop Filter in Video Coding System
Application:
17/110,491 →
Method and Apparatus of Affine Mode Motion-Vector Prediction Derivation for Video Coding System
Application:
17/057,349 →
Methods and Apparatuses for Transform Skip Mode Information Signaling
Application:
16/952,255 →
Method and Apparatus of Video Coding Using Bi-Directional CU Weight
Application:
17/056,111 →
Method and Apparatus of Signaling Subpicture Information in Video Coding
Application:
17/087,671 →
Method and Apparatus of Syntax Interleaving for Separate Coding Tree in Video Coding
Application:
17/051,276 →
Signaling for Illumination Compensation
Application:
17/051,269 →
Methods and Apparatus of Alternative Transform Skip Mode for Image and Video Coding
Application:
17/048,208 →
Video Processing Methods and Apparatuses for Sub-block Motion Compensation in Video Coding Systems
Application:
17/041,655 →
Methods and Apparatus for Signalling Coding Unit Partitioning of Video Data
Application:
16/980,920 →
Method and Apparatus of Constrained Cross-Component Adaptive Loop Filtering for Video Coding
Application:
17/021,050 →
Methods and Apparatuses of Video Encoding or Decoding with Adaptive Quantization of Video Data
Application:
16/966,265 →
Methods and Apparatus for Simplification of Coding Residual Blocks
Application:
16/941,834 →
Method and Apparatus of Affine Inter Prediction for Video Coding System
Application:
16/962,900 →
Method and Apparatus of Adaptive Bi-Prediction for Video Coding
Application:
16/924,478 →
Method and Apparatus of Adaptive Multiple Transforms for Video Coding
Application:
16/918,230 →
Method and Apparatus of Encoding or Decoding Video Data with Adaptive Colour Transform
Application:
16/897,444 →
Method and Apparatus of Matrix-Based Intra Prediction for Video Coding
Application:
16/895,073 →
Methods and Apparatuses of Processing Pictures in an Image or Video Coding System
Application:
16/642,455 →
Method and Apparatus of Merge List Generation for Intra Block Copy Mode
Application:
16/794,309 →
Method and Apparatus for Range Derivation in Context Adaptive Binary Arithmetic Coding
Application:
16/629,440 →
Method and Apparatus of Video Data Processing with Restricted Block Size in Video Coding
Application:
16/707,191 →
Method and Apparatus of Motion Vector Constraint for Video Coding
Application:
16/613,674 →
Method and Apparatus of Enhanced Multiple Transforms and Non-Separable Secondary Transform for Video Coding
Application:
16/494,586 →
Method and Apparatus of Motion Refinement Based on Bi-Directional Optical Flow for Video Coding
Application:
16/494,565 →
Method and Apparatus of Motion-Vector Rounding Unification for Video Coding System
Application:
16/559,966 →
Method and Apparatus of Intra Prediction in Image and Video Processing
Application:
16/558,759 →
Methods of Constrained Intra Block Copy for Reducing Worst Case Bandwidth in Video Coding
Application:
16/540,141 →
System and Method for Content Adaptive Clipping
Application:
16/403,953 →
Method and Apparatus for Intra Chroma Coding in Image and Video Coding
Application:
16/338,514 →
Methods and Apparatuses of Reference Quantization Parameter Derivation in Video Processing System
Application:
16/319,917 →
Methods and Apparatuses of Video Data Processing with Conditionally Quantization Parameter Information Signaling
Application:
16/304,203 →
Method and Apparatus of Palette Mode Coding for Colour Video Data
Application:
16/304,207 →
Method and Apparatus of Video Data Processing with Restricted Block Size in Video Coding
Application:
16/084,778 →
Method and Apparatus of Video Coding with Affine Motion Compensation
Application:
16/083,662 →
Method and Apparatus of Entropy Coding and Context Modelling for Video and Image Coding
Application:
15/777,432 →