| |
 |
Chun-Cheng Chen Patents |
|
Inventor: Chen; Chun-Cheng
Address: ChangHua, TW
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7352800 |
Method of partial parallel interference cancellation |
April 1, 2008 |
| A method of Partial Parallel Interference Cancellation (PPIC) is provided for recursively eliminating the Multiple Access Interference from a received signal. Such method is to use a recursion way to eliminate all the Multiple Access Interference (MAI) one by one from the received si |
| 7102466 |
Method of reducing switching noise in a power distribution system by external coupled resistive |
September 5, 2006 |
| Voltage fluctuations, especially due to a resonant effect of a power distribution system, result in serious timing skews in a high-speed digital system. Adding extra resistive loadings for coupling out the noise into external terminations will reduce a quality factor of the power dis |
| 7029142 |
Power tool |
April 18, 2006 |
| A power tool is composed of a shell body, a battery pack detachably mounted on the shell body, a lamp assembly mounted on the shell body for projecting the light on the working zone thereof, and a power detective circuit for detecting the power storage of the battery pack; the outcome |
| 6593517 |
Drum |
July 15, 2003 |
| A drum has a shell, a pair of batter heads disposed on two sides of the shell, a pair of collars enclosing the batter heads and surrounding the shell, a pair of positioning hoops surrounding the collars, a large number of connection seats disposed on the shell, a large number of position |
|
|
|
