Object storage device and an operating method thereof
AssigneeSamsung Electronics Co., Ltd.
InventorHANJOON KIM
Life of this patent
Estimating the term…
Abstract
A controller includes: an interface unit configured to receive an access request for object data; and an indexing unit configured to determine whether to divide the object data and, when the object data is divided, store a first portion of the object data in a first memory and a second portion of the object data in a first storage space and a second storage space, wherein the first and second storage spaces have a latency greater than a latency of the first memory.
Claims25
A controller, comprising:
- an interface unit configured to receive an access request for object data;
- and
- an indexing unit configured to determine whether to divide the object data and, when the object data is divided, store a first portion of the object data in a first memory and a second portion of the object data in a first storage space and a second storage space,
- wherein the first and second storage spaces have a latency greater than a latency of the first memory.
7-13. (canceled)
16-17. (canceled)
A nonvolatile memory storage device, comprising:
- a first memory having a first latency;
- first and second storage spaces having a second latency greater than the first latency;
- and
- a controller configured to determine whether to divide object data in response to an access request of the object data and, when the object data is divided into first and second portions, store the first portion in the first memory and the second portion in the first and second storage spaces.
24-26. (canceled)
(canceled)
A write method, comprising:
- receiving a write request and object data;
- dividing the object data into first and second partial values when a size of the object data is greater than a threshold value;
- storing the first partial value in a first memory having a first latency;
- storing the second partial value sequentially in first and second storage spaces,
- wherein each of the first and second storage spaces has a second latency greater than the first latency.
34-41. (canceled)
Dependencies are inferred from the claim text.