The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 09, 2005
Filed:
Aug. 12, 2003
Applicant:
Chien-yi Chang, Hsinchu, TW;
Inventor:
Chien-Yi Chang, Hsinchu, TW;
Assignee:
Elite Semiconductor Memory Technology Inc., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C008/00 ;
U.S. Cl.
CPC ...
Abstract
A timing control method for operating a synchronous memory. The synchronous memory has a local data bus, a signal amplification bus and a global data bus. The timing control method includes manipulating the local data bus, the signal amplification bus and the global bus such that a series of operations including pre-charging the local data buses, developing signals on the amplifier buses is performed evenly within one clock cycle. Amplifying and transferring local data to global data is moved to next cycle and hid within the local data pre-charging period.