Inventor
LI YUNG-CHIH
TW4 patents
Patents
4 patentsUS7257062B2Aug 14, 2007
Method for detecting eccentricity of an optical disc, and optical disc drive that performs the method
MEDIATEK INC15 citations79
US7263113B2Aug 28, 2007
Laser power controller and method for performing auto power control
MEDIATEK INC2 citations55
US7457332B2Nov 25, 2008
Laser power control unit and method for performing auto power control
MEDIATEK INC0 citations44
US7301863B2Nov 27, 2007
Method and device for canceling a land-groove offset component of a focusing error signal in an optical storage system
MEDIATEK INC0 citations33