Patents/Assignees

HFI INNOVATION Inc.

92 patents in portfolio

US12114015utility2024
Methods and Apparatus for Restricted Secondary Transform and Signaling Thereof in Image Coding
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US12095993utility2024
Method and Apparatus of the Quantization Matrix Computation and Representation for Video Coding
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US12069257utility2024
Methods and Apparatuses of Signaling Quantization Parameter in Video Processing System
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US12069289utility2024
Method and Apparatus of Motion-vector Rounding Unification for Video Coding System
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US12063387utility2024
Decoder-side Motion Vector Restoration for Video Coding
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US12047596utility2024
Method and Apparatus of Combined Inter and Intra Prediction for Video Coding
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US12015802utility2024
Method and Apparatus for Signaling Slice Partition Information in Image and Video Coding
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US11997266utility2024
Method and Apparatus of Cross-component Adaptive Loop Filtering for Video Coding
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US11997311utility2024
Methods and Apparatuses of Combining Multiple Predictors for Block Prediction in Video Coding Systems
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US11991393utility2024
Methods and Apparatuses for Coding Video Data with Secondary Transform
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US11985314utility2024
Methods and Apparatuses of Processing Video Data of Out-of-bounds Nodes
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US11985324utility2024
Methods and Apparatuses of Video Processing with Motion Refinement and Sub-partition Base Padding
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US11985330utility2024
Method and Apparatus of Simplified Affine Subblock Process for Video Coding System
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US11979613utility2024
Methods and Apparatuses of Syntax Signaling Constraint for Cross-component Adaptive Loop Filter in Video Coding System
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US11973958utility2024
Method and Apparatus of Sample Clipping for Prediction Refinement with Optical Flow in Video Coding
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US11956421utility2024
Method and Apparatus of Luma Most Probable Mode List Derivation for Video Coding
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US11956462utility2024
Video Processing Methods and Apparatuses for Sub-block Motion Compensation in Video Coding Systems
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US11956469utility2024
Methods and Apparatuses for Coding Video Data with Adaptive Secondary Transform Signaling Depending on TB Level Syntax
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US11949852utility2024
Method and Apparatus of Residual Coding Selection for Lossless Coding Mode in Video Coding
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US11943476utility2024
Methods and Apparatuses for Coding Video Data with Adaptive Secondary Transform Signaling
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