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1.发明授权Method and system for using NAND page buffers to improve the transfer buffer utilization of a solid state drive 有权使用NAND页面缓冲区来提高固态驱动器的传输缓冲区利用率的方法和系统公开(公告)号：US09529668B2
公开(公告)日：2016-12-27
申请号：US14499010
申请日：2014-09-26
IPC分类号： G06F11/10 , G11C11/56 , G11C29/52 , G11C16/04 , G06F12/02 , G06F3/06 , G11C29/42 , G06F12/08 , G11C29/04
CPC分类号： G06F11/1068 , G06F3/0619 , G06F3/0656 , G06F3/0679 , G06F3/0688 , G06F11/1048 , G06F11/106 , G06F11/1072 , G06F12/0246 , G06F12/0868 , G06F2003/0691 , G06F2212/1016 , G06F2212/202 , G06F2212/2022 , G06F2212/214 , G06F2212/222 , G06F2212/403 , G06F2212/7201 , G06F2212/7203 , G11C11/5628 , G11C11/5642 , G11C16/0483 , G11C29/42 , G11C29/52 , G11C2029/0411 , G11C2211/5641 , G11C2211/5642 , G11C2211/5643 , G11C2211/5648
摘要： A page data (e.g., upper page data) received from a host is stored in a transfer buffer of a controller of a solid state drive. Another page data (e.g., lower page data) is read from a non-volatile memory (e.g., a NAND memory) to store in the transfer buffer as an error corrected page data. The error corrected page data and the page data are written to the non-volatile memory. In additional embodiments, a controller loads a page data (e.g., upper page data) received from the host in one or more NAND page buffers. The controller reads another page data (e.g., lower page data) from a NAND memory to store in a transfer buffer as an error corrected page data. The error corrected page data stored in the transfer buffer is loaded to the one or more NAND page buffers.
摘要翻译： 从主机接收的页数据（例如，上页数据）被存储在固态驱动器的控制器的传送缓冲器中。 从非易失性存储器（例如，NAND存储器）中读取另一页数据（例如，较低页数据），以作为纠错页数据存储在传送缓冲器中。 错误校正的页面数据和页面数据被写入非易失性存储器。 在另外的实施例中，控制器在一个或多个NAND页缓冲器中加载从主机接收的页数据（例如，上页数据）。 控制器从NAND存储器读取另一个页数据（例如，下页数据），以存储在转移缓冲器中作为纠错页数据。 存储在传送缓冲器中的纠错页数据被加载到一个或多个NAND页缓冲器。
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2.发明申请METHOD AND SYSTEM FOR USING NAND PAGE BUFFERS TO IMPROVE THE TRANSFER BUFFER UTILIZATION OF A SOLID STATE DRIVE 有权使用NAND缓冲器改善固态驱动器传输缓冲器利用的方法和系统公开(公告)号：US20160092299A1
公开(公告)日：2016-03-31
申请号：US14499010
申请日：2014-09-26
CPC分类号： G06F11/1068 , G06F3/0619 , G06F3/0656 , G06F3/0679 , G06F3/0688 , G06F11/1048 , G06F11/106 , G06F11/1072 , G06F12/0246 , G06F12/0868 , G06F2003/0691 , G06F2212/1016 , G06F2212/202 , G06F2212/2022 , G06F2212/214 , G06F2212/222 , G06F2212/403 , G06F2212/7201 , G06F2212/7203 , G11C11/5628 , G11C11/5642 , G11C16/0483 , G11C29/42 , G11C29/52 , G11C2029/0411 , G11C2211/5641 , G11C2211/5642 , G11C2211/5643 , G11C2211/5648
摘要： A page data (e.g., upper page data) received from a host is stored in a transfer buffer of a controller of a solid state drive. Another page data (e.g., lower page data) is read from a non-volatile memory (e.g., a NAND memory) to store in the transfer buffer as an error corrected page data. The error corrected page data and the page data are written to the non-volatile memory. In additional embodiments, a controller loads a page data (e.g., upper page data) received from the host in one or more NAND page buffers. The controller reads another page data (e.g., lower page data) from a NAND memory to store in a transfer buffer as an error corrected page data. The error corrected page data stored in the transfer buffer is loaded to the one or more NAND page buffers.
摘要翻译： 从主机接收的页数据（例如，上页数据）被存储在固态驱动器的控制器的传送缓冲器中。 从非易失性存储器（例如，NAND存储器）中读取另一页数据（例如，较低页数据），以作为纠错页数据存储在传送缓冲器中。 错误校正的页面数据和页面数据被写入非易失性存储器。 在另外的实施例中，控制器在一个或多个NAND页缓冲器中加载从主机接收的页数据（例如，上页数据）。 控制器从NAND存储器读取另一个页数据（例如，下页数据），以存储在转移缓冲器中作为纠错页数据。 存储在传送缓冲器中的纠错页数据被加载到一个或多个NAND页缓冲器。
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