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.

Date of Patent:
Oct. 20, 2009

Filed:

Jan. 05, 2005
Applicants:

You-keun Han, Yonin-si, KR;

Hui-chong Shin, Seongnam-si, KR;

Seung-jin Seo, Suwon-si, KR;

Byung-se SO, Sungnam-si, KR;

Young-man Ahn, Yonin-si, KR;

Seung-man Shin, Suwon-si, KR;

Jung-kuk Lee, Yongin-si, KR;

Ho-suk Lee, Gyeonggi-do, KR;

Inventors:

You-Keun Han, Yonin-si, KR;

Hui-Chong Shin, Seongnam-si, KR;

Seung-Jin Seo, Suwon-si, KR;

Byung-Se So, Sungnam-si, KR;

Young-Man Ahn, Yonin-si, KR;

Seung-Man Shin, Suwon-si, KR;

Jung-Kuk Lee, Yongin-si, KR;

Ho-Suk Lee, Gyeonggi-do, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A memory module, a memory unit, and a hub with a non-periodic clock and methods for using the same. An example memory module may include a phased locked loop, receiving an external, periodic clock and generating one or more internal periodic clocks and a plurality of memory units, receiving one of the internal periodic clocks or a non-periodic clock from an external source.


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