| 发明名称 |
DETECTION OF A SEQUENTIAL COMMAND STREAM |
| 摘要 |
A data storage device includes a non-volatile memory and a controller coupled to the non-volatile memory. The controller is configured to receive a first command from an access device, the first command associated with a first logical block address (LBA). The controller is also configured to, after receiving the first command, receive a second command and a third command from the access device. The second command is associated with a second LBA that precedes the first LBA, the third command is associated with a third LBA that succeeds the first LBA. The controller is further configured to determine that the first command, the second command, and the third command correspond to a sequential command stream. |
| 申请公布号 |
US2017109096(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201514884637 |
申请日期 |
2015.10.15 |
| 申请人 |
SANDISK TECHNOLOGIES INC. |
发明人 |
JEAN SEBASTIEN A.;DESHE NOGA;BRECHMAN LILIA;NOSOVITSKY YAN;ZAMIR YARON;HAHN JUDAH GAMLIEL |
| 分类号 |
G06F3/06;G06F12/10 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A data storage device comprising:
a non-volatile memory; and a controller coupled to the non-volatile memory, the controller configured to:
receive a first command from an access device, the first command associated with a first logical block address (LBA);after receiving the first command, receive a second command and a third command from the access device, wherein the second command is associated with a second LBA that precedes the first LBA, wherein the third command is associated with a third LBA that succeeds the first LBA; anddetermine that the first command, the second command that is received after the first command and that is associated with the second LBA that precedes the first LBA, and the third command correspond to a sequential command stream. |
| 地址 |
PLANO TX US |
