发明申请
US20120260147A1 Efficient Readout from Analog Memory Cells Using Data Compression
有权
使用数据压缩从模拟存储器单元进行高效读出
- 专利标题： Efficient Readout from Analog Memory Cells Using Data Compression
- 专利标题（中）： 使用数据压缩从模拟存储器单元进行高效读出
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申请号： US13526859申请日： 2012-06-19
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公开(公告)号： US20120260147A1公开(公告)日： 2012-10-11
- 发明人: Uri Perlmutter , Oren Golov
- 申请人： Uri Perlmutter , Oren Golov
- 主分类号： H03M13/05
- IPC分类号： H03M13/05 ; G06F11/10 ; G06F12/00
摘要：
A method for data storage includes storing data in a group of analog memory cells by writing respective input storage values to the memory cells in the group. After storing the data, respective output storage values are read from the analog memory cells in the group. Respective confidence levels of the output storage values are estimated, and the confidence levels are compressed.The output storage values and the compressed confidence levels are transferred from the memory cells over an interface to a memory controller.
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