Hua Cai

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Image coding with scalable context quantization
- Patent number 7,629,904
- Issue date Dec 8, 2009
- Microsoft Corporation
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer-based context quantization with context partitioning
- Patent number 7,587,092
- Issue date Sep 8, 2009
- Microsoft Corporation
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packetization of FGS/PFGS video bitstreams
- Patent number 7,283,589
- Issue date Oct 16, 2007
- Microsoft Corporation
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image Coding with Scalable Context Quantization
- Publication number 20070279265
- Publication date Dec 6, 2007
- Microsoft Corporation
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Layer-based context quantization with context partitioning
- Publication number 20070122046
- Publication date May 31, 2007
- Microsoft Corporation
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packetization of FGS/PFGS video bitstreams
- Publication number 20040179617
- Publication date Sep 16, 2004
- Microsoft Corporation
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE