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:
May. 21, 2002
Filed:
Aug. 14, 2001
Applicant:
Inventors:
Kun Ho Wu, Feng-Shan, TW;
Hai Feng Chuang, Tainan, TW;
Assignee:
Leadtek Research Inc., Taipei Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
A SDR and QDR converter and an interface, a motherboard and a memory module interface using the same. The converter of SDR and QDR has a QDR interface, a SDR interface and a conversion core. The QDR interface is used to exchange a signal with QDR devices. The SDR interface is used to exchange a signal with SDR devices. The conversion core is used to convert QDR command and data formats into SDR command and data formats, and to convert SDR command and data formats into QDR command and data formats.