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. 17, 2010
Filed:
Sep. 05, 2008
Ju-peng Chen, Taipei, TW;
Ju-peng Chen, Taipei, TW;
Genesys Logic, Inc., Shindian, TW;
Abstract
A memory module and a method of performing the same for access of an external electronic device are provided herein. The memory module includes a NAND-type flash memory, a dynamic random access memory (DRAM) unit, and a memory controller. The dynamic random access memory unit which is electrically connected to the NAND-type flash memory includes a dynamic random access memory and an internal power. The memory controller is used for controlling at least one of both the NAND-type flash memory and the dynamic random access memory unit. When the memory module is disconnected with the external electronic device, the internal power of the dynamic random access memory unit powers the dynamic random access memory, actively. Accordingly, data stored in the dynamic random access memory will be retained.