Hsi-Jung Wu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coefficient-based transform and mode signaling
- Patent number 12,368,889
- Issue date Jul 22, 2025
- Apple Inc.
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding video content using prediction-aware flexible...
- Patent number 12,363,331
- Issue date Jul 15, 2025
- Apple Inc.
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced cross component sample offset filtering system for video c...
- Patent number 12,348,786
- Issue date Jul 1, 2025
- Apple Inc.
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predictive video coding employing virtual reference frames generate...
- Patent number 12,341,971
- Issue date Jun 24, 2025
- Apple Inc.
- Yeqing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multidimensional quantization techniques for video coding/decoding...
- Patent number 12,323,590
- Issue date Jun 3, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Establishing a video conference during a phone call
- Patent number 12,302,035
- Issue date May 13, 2025
- Apple Inc.
- Elizabeth C. Cranfill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Incremental transform set construction and transform signaling for...
- Patent number 12,267,496
- Issue date Apr 1, 2025
- Apple Inc.
- Hilmi Enes Egilmez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smoothed directional and DC intra prediction
- Patent number 12,267,506
- Issue date Apr 1, 2025
- Apple Inc.
- Mei Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network based residual coding and prediction for predictive...
- Patent number 12,192,440
- Issue date Jan 7, 2025
- Apple Inc.
- Jiefu Zhai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content adaptation for streaming
- Patent number 12,149,699
- Issue date Nov 19, 2024
- Apple Inc.
- Yeping Su
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Immersive video streaming using view-adaptive prefetching and buffe...
- Patent number 12,137,199
- Issue date Nov 5, 2024
- Apple Inc.
- Fanyi Duanmu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive coding and streaming of multi-directional video
- Patent number 12,096,044
- Issue date Sep 17, 2024
- Apple Inc.
- Xiaohua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Client-end enhanced view prediction for multi-view video streaming...
- Patent number 11,956,295
- Issue date Apr 9, 2024
- Apple Inc.
- Fanyi Duanmu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques of multi-hypothesis motion compensation
- Patent number 11,924,440
- Issue date Mar 5, 2024
- Apple Inc.
- Alexandros Michael Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Immersive video streaming using view-adaptive prefetching and buffe...
- Patent number 11,924,391
- Issue date Mar 5, 2024
- Apple Inc.
- Fanyi Duanmu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques of multi-hypothesis motion compensation
- Patent number 11,882,294
- Issue date Jan 23, 2024
- Apple Inc.
- Alexandros Michael Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Object and keypoint detection system with low spatial jitter, low l...
- Patent number 11,847,823
- Issue date Dec 19, 2023
- Apple Inc.
- Xiaoxia Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for perspective shifting in video conferencing...
- Patent number 11,818,502
- Issue date Nov 14, 2023
- Apple Inc.
- Jae Hoon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sphere projected motion estimation/compensation and mode decision
- Patent number 11,818,394
- Issue date Nov 14, 2023
- Apple Inc.
- Jae Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive chroma downsampling and color space conversion techniques
- Patent number 11,711,527
- Issue date Jul 25, 2023
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud compression with multi-resolution video encoding
- Patent number 11,683,525
- Issue date Jun 20, 2023
- Apple Inc.
- Khaled Mammou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding video content
- Patent number 11,677,934
- Issue date Jun 13, 2023
- Apple Inc.
- Sudeng Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud compression with adaptive filtering
- Patent number 11,663,744
- Issue date May 30, 2023
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive coding and streaming of multi-directional video
- Patent number 11,627,343
- Issue date Apr 11, 2023
- Apple Inc.
- Xiaohua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extending supported components for encoding image data
- Patent number 11,606,569
- Issue date Mar 14, 2023
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient coding of source video sequences partitioned into tiles
- Patent number 11,606,574
- Issue date Mar 14, 2023
- Apple Inc.
- Dazhong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Immersive video streaming using view-adaptive prefetching and buffe...
- Patent number 11,570,417
- Issue date Jan 31, 2023
- Apple Inc.
- Fanyi Duanmu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Applications for decoder-side modeling of objects identified in dec...
- Patent number 11,553,200
- Issue date Jan 10, 2023
- Apple Inc.
- Xing Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multidimensional quantization techniques for video coding/decoding...
- Patent number 11,539,974
- Issue date Dec 27, 2022
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud compression with closed-loop color conversion
- Patent number 11,514,611
- Issue date Nov 29, 2022
- Apple Inc.
- Khaled Mammou
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTIDIMENSIONAL QUANTIZATION TECHNIQUES FOR VIDEO CODING/DECODING...
- Publication number 20250159164
- Publication date May 15, 2025
- Alexandros TOURAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Probability Adaptation Rate Adjustment and Windowed Probability Upd...
- Publication number 20250080726
- Publication date Mar 6, 2025
- Apple Inc.
- Hilmi Enes EGILMEZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKWARD REFERENCE UPDATING FOR VIDEO CODING
- Publication number 20250080759
- Publication date Mar 6, 2025
- Guoxin JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING BLOCKINESS FOR CODECS
- Publication number 20250071345
- Publication date Feb 27, 2025
- Apple Inc.
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CODING AND STREAMING OF MULTI-DIRECTIONAL VIDEO
- Publication number 20240397119
- Publication date Nov 28, 2024
- Apple Inc.
- Xiaohua YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO CODEC BUFFER QUANTITY REDUCTION
- Publication number 20240388720
- Publication date Nov 21, 2024
- Apple Inc.
- Yunfei Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARDWARE FRIENDLY DESIGN FOR MOTION FIELD PROCESSING AND QUALITY IM...
- Publication number 20240340438
- Publication date Oct 10, 2024
- Apple Inc.
- Yeqing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoding and Decoding Video Content Using Flexible Coefficient Posi...
- Publication number 20240323442
- Publication date Sep 26, 2024
- Apple Inc.
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT MOTION VECTOR CODING
- Publication number 20240195978
- Publication date Jun 13, 2024
- Apple Inc.
- Yeqing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIDIMENSIONAL QUANTIZATION TECHNIQUES FOR VIDEO CODING/DECODING...
- Publication number 20240171742
- Publication date May 23, 2024
- Alexandros TOUAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Immersive Video Streaming Using View-Adaptive Prefetching and Buffe...
- Publication number 20240146892
- Publication date May 2, 2024
- Apple Inc.
- Fanyi Duanmu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTEXT MODELING IN ENTROPY CODING
- Publication number 20240129472
- Publication date Apr 18, 2024
- Apple Inc.
- Yeqing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR CODING SIMPLIFICATIONS
- Publication number 20240073438
- Publication date Feb 29, 2024
- Apple Inc.
- Yeqing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING BLOCKINESS FOR CODECS
- Publication number 20240048776
- Publication date Feb 8, 2024
- Apple Inc.
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COEFFICIENT-BASED TRANSFORM AND MODE SIGNALING
- Publication number 20240040151
- Publication date Feb 1, 2024
- Apple Inc.
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCREMENTAL TRANSFORM SET CONSTRUCTION AND TRANSFORM SIGNALING FOR...
- Publication number 20240040120
- Publication date Feb 1, 2024
- Apple Inc.
- Hilmi Enes EGILMEZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE COEFFICIENT CODING IN VIDEO COMPRESSION
- Publication number 20240040124
- Publication date Feb 1, 2024
- Apple Inc.
- Alican NALCI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CLASSIFICATION AND SEARCH SYSTEM TO SUPPORT CUSTOMIZABLE VIDE...
- Publication number 20230394081
- Publication date Dec 7, 2023
- Apple Inc.
- Shujie LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYTIC- AND APPLICATION-AWARE VIDEO DERIVATIVE GENERATION TECHNIQUES
- Publication number 20230396819
- Publication date Dec 7, 2023
- Apple Inc.
- Ke ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICTIVE VIDEO CODING EMPLOYING VIRTUAL REFERENCE FRAMES GENERATE...
- Publication number 20230300341
- Publication date Sep 21, 2023
- Apple Inc.
- Yeqing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CODING AND STREAMING OF MULTI-DIRECTIONAL VIDEO
- Publication number 20230269400
- Publication date Aug 24, 2023
- Apple Inc.
- Xiaohua YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ESTABLISHING A VIDEO CONFERENCE DURING A PHONE CALL
- Publication number 20230262196
- Publication date Aug 17, 2023
- Apple Inc.
- Elizabeth C. Cranfill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING AND DECODING VIDEO CONTENT USING PREDICTION-AWARE FLEXIBLE...
- Publication number 20230188738
- Publication date Jun 15, 2023
- Apple Inc.
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-FEATURE SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO CODING AND D...
- Publication number 20230142771
- Publication date May 11, 2023
- Apple Inc.
- Yixin DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CROSS COMPONENT SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO C...
- Publication number 20230143147
- Publication date May 11, 2023
- Apple Inc.
- Yixin DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modular Machine Learning Architecture
- Publication number 20230147442
- Publication date May 11, 2023
- Apple Inc.
- Shujie Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Immersive Video Streaming Using View-Adaptive Prefetching and Buffe...
- Publication number 20230117742
- Publication date Apr 20, 2023
- Apple Inc.
- Fanyi Duanmu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoding and Decoding Video Content
- Publication number 20230098082
- Publication date Mar 30, 2023
- Apple Inc.
- Sudeng Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID NEURAL NETWORK BASED END-TO-END IMAGE AND VIDEO CODING METHOD
- Publication number 20230096567
- Publication date Mar 30, 2023
- Apple Inc.
- Alican NALCI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES OF MULTI-HYPOTHESIS MOTION COMPENSATION
- Publication number 20230007272
- Publication date Jan 5, 2023
- Apple Inc.
- Alexandros Michael TOURAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hsi-Jung Wu

Person

Patents Grantslast 30 patents

Coefficient-based transform and mode signaling

Encoding and decoding video content using prediction-aware flexible...

Enhanced cross component sample offset filtering system for video c...

Predictive video coding employing virtual reference frames generate...

Multidimensional quantization techniques for video coding/decoding...

Establishing a video conference during a phone call

Incremental transform set construction and transform signaling for...

Smoothed directional and DC intra prediction

Neural network based residual coding and prediction for predictive...

Content adaptation for streaming

Immersive video streaming using view-adaptive prefetching and buffe...

Adaptive coding and streaming of multi-directional video

Client-end enhanced view prediction for multi-view video streaming...

Techniques of multi-hypothesis motion compensation

Immersive video streaming using view-adaptive prefetching and buffe...

Techniques of multi-hypothesis motion compensation

Object and keypoint detection system with low spatial jitter, low l...

Systems and methods for perspective shifting in video conferencing...

Sphere projected motion estimation/compensation and mode decision

Adaptive chroma downsampling and color space conversion techniques

Point cloud compression with multi-resolution video encoding

Encoding and decoding video content

Point cloud compression with adaptive filtering

Adaptive coding and streaming of multi-directional video

Extending supported components for encoding image data

Efficient coding of source video sequences partitioned into tiles

Immersive video streaming using view-adaptive prefetching and buffe...

Applications for decoder-side modeling of objects identified in dec...

Multidimensional quantization techniques for video coding/decoding...

Point cloud compression with closed-loop color conversion

Patents Applicationslast 30 patents

MULTIDIMENSIONAL QUANTIZATION TECHNIQUES FOR VIDEO CODING/DECODING...

Probability Adaptation Rate Adjustment and Windowed Probability Upd...

BACKWARD REFERENCE UPDATING FOR VIDEO CODING

REDUCING BLOCKINESS FOR CODECS

ADAPTIVE CODING AND STREAMING OF MULTI-DIRECTIONAL VIDEO

VIDEO CODEC BUFFER QUANTITY REDUCTION

HARDWARE FRIENDLY DESIGN FOR MOTION FIELD PROCESSING AND QUALITY IM...

Encoding and Decoding Video Content Using Flexible Coefficient Posi...

JOINT MOTION VECTOR CODING

MULTIDIMENSIONAL QUANTIZATION TECHNIQUES FOR VIDEO CODING/DECODING...

Immersive Video Streaming Using View-Adaptive Prefetching and Buffe...

CONTEXT MODELING IN ENTROPY CODING

MOTION VECTOR CODING SIMPLIFICATIONS

REDUCING BLOCKINESS FOR CODECS

COEFFICIENT-BASED TRANSFORM AND MODE SIGNALING

INCREMENTAL TRANSFORM SET CONSTRUCTION AND TRANSFORM SIGNALING FOR...

FLEXIBLE COEFFICIENT CODING IN VIDEO COMPRESSION

VIDEO CLASSIFICATION AND SEARCH SYSTEM TO SUPPORT CUSTOMIZABLE VIDE...

ANALYTIC- AND APPLICATION-AWARE VIDEO DERIVATIVE GENERATION TECHNIQUES

PREDICTIVE VIDEO CODING EMPLOYING VIRTUAL REFERENCE FRAMES GENERATE...

ADAPTIVE CODING AND STREAMING OF MULTI-DIRECTIONAL VIDEO

ESTABLISHING A VIDEO CONFERENCE DURING A PHONE CALL

ENCODING AND DECODING VIDEO CONTENT USING PREDICTION-AWARE FLEXIBLE...

MULTI-FEATURE SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO CODING AND D...

ENHANCED CROSS COMPONENT SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO C...

Modular Machine Learning Architecture

Immersive Video Streaming Using View-Adaptive Prefetching and Buffe...

Encoding and Decoding Video Content

HYBRID NEURAL NETWORK BASED END-TO-END IMAGE AND VIDEO CODING METHOD

TECHNIQUES OF MULTI-HYPOTHESIS MOTION COMPENSATION