| 发明名称 | Method to enhance programming performance in multilevel NVM devices | ||
| 摘要 | An apparatus includes an interface and a processor. The interface is configured to communicate with a memory device. The processor is configured to send to the memory device, via the interface, a sequence of write commands that program multiple types of memory pages that incur respective different programming durations in the memory device, while inserting in the sequence suspension periods for permitting execution of storage commands that are not part of the sequence, such that at least some of the suspension periods are followed by write commands of types that do not have a shortest programming duration among the programming durations. | ||
| 申请公布号 | US9423961(B2) | 申请公布日期 | 2016.08.23 |
| 申请号 | US201414479732 | 申请日期 | 2014.09.08 |
| 申请人 | Apple Inc. | 发明人 | Levy Atai;Kasorla Yoav;Mouler Stas;Borisenkov Alex;Koyfman Dmitry |
| 分类号 | G06F3/00;G06F3/06;G06F13/16;G11C11/56;G11C16/10 | 主分类号 | G06F3/00 |
| 代理机构 | Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C. | 代理人 | Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C. |
| 主权项 | 1. Apparatus comprising: an interface, which is configured to communicate with a memory device; and a processor, which is configured to send to the memory device, via the interface, a sequence of write commands that program multiple types of memory pages that incur respective different programming durations in the memory device, while inserting, in the sequence, suspension periods for permitting execution of storage commands that are not part of the sequence, such that at least some of the suspension periods are followed by write commands of types that do not have a shortest programming duration among the programming durations. | ||
| 地址 | Cupertino CA US | ||