| 发明名称 |
Method and Apparatus for EEPROM Emulation for Preventing Data Loss in the Event of a Flash Block Failure |
| 摘要 |
A defect resistant EEPROM emulator (110) uses one or more redundant and/or spare blocks (213) in addition to active and alternate blocks (211, 212) and stores a duplicate copy of EEPROM data records either in the active and redundant blocks or in duplicate rows in the active block to ensure that EEPROM emulation can continue without data loss in the event a catastrophic failure occurs within a block.
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| 申请公布号 |
US2012131262(A1) |
申请公布日期 |
2012.05.24 |
| 申请号 |
US20100954130 |
申请日期 |
2010.11.24 |
| 申请人 |
HE CHEN;EGUCHI RICHARD K.;HADAD DANIEL;PROSPERI KATRINA M.;WEILEMANN, II JON W. |
发明人 |
HE CHEN;EGUCHI RICHARD K.;HADAD DANIEL;PROSPERI KATRINA M.;WEILEMANN, II JON W. |
| 分类号 |
G06F12/02 |
主分类号 |
G06F12/02 |
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