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:
Mar. 01, 2011
Filed:
May. 29, 2008
Shu-liang Nin, Taoyuan County, TW;
Wei-li Liu, Taipei County, TW;
Shu-Liang Nin, Taoyuan County, TW;
Wei-Li Liu, Taipei County, TW;
Nanya Technology Corporation, Taoyuan, TW;
Abstract
A memory access control method is provided. By decoding a read-write command, a mode register set (MRS) signal is generated. When the MRS signal is enabled, a latch outputs a bank-select signal. The bank-select signal is then decoded to generate a register-select signal. Then, an address signal is written into a register selected by the register-select signal. The value of a certain register can be used to determine whether to enable the error check function. Thus, the next generation memory structure with the CRC function can be compatible with the conventional memory structure.