| 发明名称 |
MEMORY BOOSTING |
| 摘要 |
A data processing device including a processor and a memory interface, the processor being configured to control the refreshing of a memory by the steps of: periodically forming an estimate of a current rate of decay of a memory and updating an accumulated level of decay of the memory in dependence on the estimated current rate of decay; and causing the memory interface to refresh the memory when the accumulated level of decay exceeds a predetermined threshold. The estimate may be based on a measurement of ambient temperature. |
| 申请公布号 |
US2015186071(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201314143162 |
申请日期 |
2013.12.30 |
| 申请人 |
Cambridge Silicon Radio Limited |
发明人 |
Stewart Neil |
| 分类号 |
G06F3/06 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A data processing device comprising a processor and a memory interface, the processor being configured to control the refreshing of a memory by the steps of:
periodically forming an estimate of a current rate of decay of a memory and updating an accumulated level of decay of the memory in dependence on the estimated current rate of decay; and causing the memory interface to refresh the memory when the accumulated level of decay exceeds a predetermined threshold. |
| 地址 |
Cambridge GB |
