Xuchang Huangfu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive transcoding of profile ladder for videos
- Patent number 12,028,530
- Issue date Jul 2, 2024
- Hulu, LLC
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-validation of video encoding
- Patent number 11,622,116
- Issue date Apr 4, 2023
- Hulu, LLC
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive transcoding of profile ladder for videos
- Patent number 11,277,620
- Issue date Mar 15, 2022
- Hulu, LLC
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PREDICTION OF RATE DISTORTION CURVES FOR VIDEO ENCODING
- Publication number 20240305788
- Publication date Sep 12, 2024
- BEIJING HULU SOFTWARE TECHNOLOGY DEVELOPMENT CO., LTD
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC SELECTION OF CANDIDATE BITRATES FOR VIDEO ENCODING
- Publication number 20240305842
- Publication date Sep 12, 2024
- BEIJING HULU SOFTWARE TECHNOLOGY DEVELOPMENT CO., LTD
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY MEASUREMENT BETWEEN MISMATCHED VIDEOS
- Publication number 20240212118
- Publication date Jun 27, 2024
- BEIJING HULU SOFTWARE TECHNOLOGY DEVELOPMENT CO., LTD
- Chen Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZED VIDEO TRANSCODING BASED ON A TIMING REQUIREMENT
- Publication number 20240179331
- Publication date May 30, 2024
- Hulu, LLC
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-VALIDATION OF VIDEO ENCODING
- Publication number 20220321892
- Publication date Oct 6, 2022
- Hulu, LLC
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE TRANSCODING OF PROFILE LADDER FOR VIDEOS
- Publication number 20220159268
- Publication date May 19, 2022
- Hulu, LLC
- Chen LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE