Qifeng Liu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling application using motion of im...
- Patent number 7,952,561
- Issue date May 31, 2011
- Samsung Electronics Co., Ltd.
- Qifeng Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TELEVISION CHIP WITH A UNIQUE IDENTIFICATION AND METHOD FOR WRITING...
- Publication number 20120038833
- Publication date Feb 16, 2012
- Powerplayer Microsystems Holding Inc.
- Xu Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE INTERPOLATING METHOD BASED ON DIRECTION DETECTION AND DEVICE...
- Publication number 20120002902
- Publication date Jan 5, 2012
- POWERLAYER MICROSYSTEMS HOLDING INC.
- Jin Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO IMAGE MOTION PROCESSING METHOD INTRODUCING GLOBAL FEATURE CLA...
- Publication number 20110051003
- Publication date Mar 3, 2011
- POWERLAYER MICROSYSTEMS HOLDING INC.
- Jin Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for controlling application using motion of im...
- Publication number 20080117168
- Publication date May 22, 2008
- Samsung Electronics Co., Ltd.
- Qifeng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, medium, and system extracting text using stroke filters
- Publication number 20070292027
- Publication date Dec 20, 2007
- Samsung Electronics Co., Ltd.
- Cheol Kon Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for detecting key caption from moving picture...
- Publication number 20070201764
- Publication date Aug 30, 2007
- Samsung Electronics Co., Ltd.
- Cheol Kon Jung
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Method and apparatus for controlling application using motion of im...

Patents Applicationslast 30 patents

TELEVISION CHIP WITH A UNIQUE IDENTIFICATION AND METHOD FOR WRITING...

IMAGE INTERPOLATING METHOD BASED ON DIRECTION DETECTION AND DEVICE...

VIDEO IMAGE MOTION PROCESSING METHOD INTRODUCING GLOBAL FEATURE CLA...

Method and apparatus for controlling application using motion of im...

Method, medium, and system extracting text using stroke filters

Apparatus and method for detecting key caption from moving picture...