Xun Cai

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Cambridge, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Generating transforms for compressing and decompressing visual data
- Patent number 10,171,839
- Issue date Jan 1, 2019
- Massachusetts Institute of Technology
- Xun Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lossless video coding with sub-frame level optimal quantization values
- Patent number 9,407,915
- Issue date Aug 2, 2016
- Google Inc.
- Qunshan Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
GENERATING TRANSFORMS FOR COMPRESSING AND DECOMPRESSING VISUAL DATA
- Publication number 20170280161
- Publication date Sep 28, 2017
- Massachusetts Institute of Technology
- Xun Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOSSLESS VIDEO CODING WITH SUB-FRAME LEVEL OPTIMAL QUANTIZATION VALUES
- Publication number 20140098856
- Publication date Apr 10, 2014
- Qunshan Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE