Validation bits and offsets to represent logical pages split between data containers |
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| 申请号 | US15408476 | 申请日 | 2017-01-18 | 公开(公告)号 | US09875153B2 | 公开(公告)日 | 2018-01-23 |
| 申请人 | International Business Machines Corporation; | 发明人 | Charles J. Camp; Timothy J. Fisher; Aaron D. Fry; Lincoln T. Simmons; Adalberto G. Yanes; | ||||
| 摘要 | A flash memory codeword architecture is provided. A non-integer count of logical pages is packed into a codeword payload data container. A codeword payload header is generated. The codeword payload header includes an offset to a first logical page that is packed, at least in part, into the codeword payload data container. The codeword payload data container and the codeword payload header are concatenated to generate a codeword payload. Error-correcting code data is generated based, at least in part, on the codeword payload using a systematic error-correcting code. The codeword payload and error-correcting code data is concatenated to generate a codeword. A physical page is programmed with the codeword. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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