Invention Grant
US07962807B2 Semiconductor storage apparatus managing system, semiconductor storage apparatus, host apparatus, program and method of managing semiconductor storage apparatus
失效
半导体存储装置管理系统，半导体存储装置，主机装置，程序以及半导体存储装置的管理方法
- Patent Title: Semiconductor storage apparatus managing system, semiconductor storage apparatus, host apparatus, program and method of managing semiconductor storage apparatus
- Patent Title (中): 半导体存储装置管理系统，半导体存储装置，主机装置，程序以及半导体存储装置的管理方法
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Application No.: US12306872Application Date: 2007-06-19
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Publication No.: US07962807B2Publication Date: 2011-06-14
- Inventor: Jinichi Nakamura
- Applicant: Jinichi Nakamura
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nutter McClennen & Fish LLP
- Agent John J. Penny, Jr.
- Priority: JP2006-177852 20060628
- International Application: PCT/JP2007/062319 WO 20070619
- International Announcement: WO2008/001649 WO 20080103
- Main IPC: G11C29/00
- IPC: G11C29/00
Abstract:
It is an object to provide a semiconductor storage apparatus managing system for implementing a semiconductor storage apparatus which can be actually utilized in place of a hard disk apparatus.A semiconductor storage apparatus managing system SY for managing an apparatus lifetime of a semiconductor storage apparatus 10 having a semiconductor memory area 15 for storing data and a defective block substituting area 16 for substituting a defective block in the semiconductor memory area 15,includes a storage apparatus side controller 12 for detecting the number of consumed blocks in the defective block substituting area 16 and a host side controller 31 for predicting the apparatus lifetime of the semiconductor storage apparatus 10 based on a result of the detection and giving a notice of a result of the prediction.
Public/Granted literature
Information query
