Invention Grant
US09003108B2 Relocating data based on matching address sequences 有权
基于匹配的地址序列重新定位数据

Relocating data based on matching address sequences
Abstract:
A data storage device includes a non-volatile memory that includes a three-dimensional (3D) memory. A controller of the data storage device is configured to store a first sequence of addresses based on a first sequence of read instructions received from a host device. Subsequent to storing the first sequence of addresses, the controller is configured to receive a second sequence of read instructions from the host device and to determine whether a second sequence of addresses that is based on the second sequence of read instructions matches the first sequence of addresses. The controller is configured to relocate at least one page of the non-volatile memory at least partially based on the second sequence of addresses matching the first sequence of addresses.
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