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:
Jun. 30, 2015
Filed:
Apr. 13, 2011
Chunkai Derrick Wei, Hsinchu Hsien, TW;
Po-sung Huang, Hsinchu Hsien, TW;
Yi Ling Chen, Hsinchu Hsien, TW;
Ming-chieh Yeh, Hsinchu Hsien, TW;
Chih-chieh Lee, Hsinchu Hsien, TW;
Chunkai Derrick Wei, Hsinchu Hsien, TW;
Po-Sung Huang, Hsinchu Hsien, TW;
Yi Ling Chen, Hsinchu Hsien, TW;
Ming-Chieh Yeh, Hsinchu Hsien, TW;
Chih-Chieh Lee, Hsinchu Hsien, TW;
MStar Semiconductors, Inc., Hsinchu Hsien, TW;
Abstract
A memory sharing system includes a master control device, a slave control device and a memory device. The master control device selectively generates a clock signal to the memory device. The slave control device receives and tracks the clock signal via a delay phase locked loop (DLL) to generate and align an output signal with the clock signal. The master control device arbitrates an access right.