Invention Grant
US08595421B2 Flash memory architecture with separate storage of overhead and user data
有权
闪存体系结构，分开存储开销和用户数据
- Patent Title: Flash memory architecture with separate storage of overhead and user data
- Patent Title (中): 闪存体系结构，分开存储开销和用户数据
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Application No.: US13432763Application Date: 2012-03-28
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Publication No.: US08595421B2Publication Date: 2013-11-26
- Inventor: Petro Estakhri , Siamack Nemazie
- Applicant: Petro Estakhri , Siamack Nemazie
- Agency: Leffert Jay & Polglaze, P.A.
- Main IPC: G06F12/02
- IPC: G06F12/02 ; G06F11/10 ; H03M13/05
Abstract:
A memory device has a plurality of dedicated data blocks for storing only user data and a plurality of dedicated overhead blocks for storing only overhead data that comprises ECC data that is used for error checking with respect to the user data in the dedicated data blocks. The dedicated data blocks can be erased without erasing the ECC data that is used for error checking with respect to the user data in the dedicated data blocks.
Public/Granted literature
- US20120185754A1 FLASH MEMORY ARCHITECTURE WITH SEPARATE STORAGE OF OVERHEAD AND USER DATA Public/Granted day:2012-07-19
Information query
