Inventor
HO CHI-KWONG
TW4 patents
Patents
4 patentsUS7369000B2May 6, 2008
Adaptive frequency detector of phase locked loop
MEDIATEK INC41 citations89
US6055219AApr 25, 2000
Method of switching the motor operation of an optical disc drive between the constant linear velocity mode and the constant angular velocity mode
MEDIATEK INC17 citations81
US6914862B2Jul 5, 2005
Device and method for calibrating linear velocity and track pitch for optical disc drive
MEDIATEK INC12 citations80
US6496126B2Dec 17, 2002
Digitization apparatus and method using a finite state machine in feedback loop
MEDIATEK INC9 citations72