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:
Jul. 04, 2000
Filed:
Jun. 11, 1998
Applicant:
Inventors:
Assignee:
VIA Technologies, Inc., Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
326 30 ; 326 30 ; 326 86 ; 326 21 ; 326 82 ; 326 90 ;
Abstract
An impedance adjusting apparatus of a controlling chip on a computer mainboard. When a computer is turned on, BIOS automatically detects the actual usage of the memory sockets, and then sends corresponding control signals to adjust the impedance of the impedance adjusting apparatus for a better impedance matching between the controlling chip and the memory sockets. The signal reflection is dramatically reduced and the operation bandwidth is widened.
Liaw, Yuantsang. (2000). Apparatus for adjusting impedance of controlling chip on a computer (U.S. Patent No. 6084425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6084425
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