Invention Grant
US09244858B1 System and method of separating read intensive addresses from non-read intensive addresses
有权
将读取密集地址与非读取密集地址分开的系统和方法
- Patent Title: System and method of separating read intensive addresses from non-read intensive addresses
- Patent Title (中): 将读取密集地址与非读取密集地址分开的系统和方法
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Application No.: US14468052Application Date: 2014-08-25
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Publication No.: US09244858B1Publication Date: 2016-01-26
- Inventor: Xinde Hu
- Applicant: SANDISK TECHNOLOGIES INC.
- Applicant Address: US TX Plano
- Assignee: SANDISK TECHNOLOGIES INC.
- Current Assignee: SANDISK TECHNOLOGIES INC.
- Current Assignee Address: US TX Plano
- Agency: Toler Law Group, PC
- Main IPC: G06F12/02
- IPC: G06F12/02 ; G06F12/10 ; G06F3/06
Abstract:
A data storage device includes a memory including a first set of storage elements corresponding to a first set of physical addresses and a second set of storage elements corresponding to a second set of physical addresses, where the first set of storage elements is distinct from the second set of storage elements. The data storage device also includes a controller coupled to the memory. The controller is configured to map logical addresses to physical addresses of the memory. The controller is configured to assign read intensive logical addresses to the second set of physical addresses and to assign non-read intensive logical addresses to the first set of physical addresses.
Information query
