| 发明名称 | Data modulation for groups of memory cells | ||
| 摘要 | Methods, devices, and systems for data modulation for groups of memory cells. Data modulation for groups of memory cells can include modulating N units of data to a combination of programmed states. Each memory cell of a group of G number of memory cells can be programmed to one of M number of programmed states, where M is greater than a minimum number of programmed states needed to store N/G units of data in one memory cell, and where the programmed state of each memory cell of the group is one of the combination of programmed states. | ||
| 申请公布号 | US9230660(B2) | 申请公布日期 | 2016.01.05 |
| 申请号 | US201414224925 | 申请日期 | 2014.03.25 |
| 申请人 | Micron Technology, Inc. | 发明人 | Shen Zhenlei;Radke William H. |
| 分类号 | G11C16/10;G11C11/56;G11C16/04;G11C16/34 | 主分类号 | G11C16/10 |
| 代理机构 | Brooks, Cameron & Huebsch, PLLC | 代理人 | Brooks, Cameron & Huebsch, PLLC |
| 主权项 | 1. A method for sensing memory cells, comprising: determining a programmed state of each memory cell of a group of G number of memory cells as one of M number of programmed states, where each memory cell of the group is programmed to one of the M number of programmed states, where M is greater than a minimum number of programmed states needed to store N/G units of data in one memory cell, and where the programmed state of each memory cell of the group corresponds to one of a combination of programmed states; and demodulating the combination of programmed states to N units of data. | ||
| 地址 | Boise ID US | ||