Song Qiu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Video codec method and system
- Patent number 8,369,633
- Issue date Feb 5, 2013
- Vimicro Corporation
- Jinghui Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video monitoring system with video signal encrypted and the method...
- Patent number 8,208,629
- Issue date Jun 26, 2012
- Vimicro Corporation
- Lv Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for detecting a pulldown field sequence
- Patent number 7,808,552
- Issue date Oct 5, 2010
- Vimicro Corporation
- Yuan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Video Codec Method and System
- Publication number 20110096990
- Publication date Apr 28, 2011
- Vimicro Electronics Corporation
- Jinghui Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video encoding with even bit stream
- Publication number 20100124277
- Publication date May 20, 2010
- Vimicro Corporation
- Hao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video monitoring system with video signal encrypted and the and met...
- Publication number 20090136030
- Publication date May 28, 2009
- Vimicro Corporation
- Lu Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for data security, encryption apparatus and decry...
- Publication number 20080123848
- Publication date May 29, 2008
- Vimicro Corporation
- Song QIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and method for processing object edges in digital video image
- Publication number 20080012991
- Publication date Jan 17, 2008
- Vimicro Corporation
- Yuan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE