NON-VOLATILE MEMORY DEVICES AND CONTROL METHODS THEREFOR
First Claim
1. A non-volatile memory device comprising:
- a non-volatile memory divided into a plurality of physical blocks, wherein each physical block is divided into a plurality of physical pages; and
a connection interface connected to a host; and
a controller connected to the connection interface,wherein when the controller performs a block-reconfiguration operation, the controller re-adjusts a position in the physical blocks where data is disposed to obtain a usable physical block, andwherein movement of one portion of the data related to the block-reconfiguration operation is performed when the controller operations an initial operation, and movement of another portion of the data related to the block-reconfiguration operation is performed when the controller processes a read command from the host.
1 Assignment
0 Petitions
Accused Products
Abstract
A non-volatile memory device is provided. The non-volatile memory device includes a non-volatile memory, a connection interface, and a controller. The non-volatile memory is divided into a plurality of physical blocks. Each physical block is divided into a plurality of physical pages. The connection interface is connected to a host. The controller is connected to the connection interface. When the controller performs a block-reconfiguration operation, the controller re-adjusts a position in the physical blocks where data is disposed to obtain a usable physical block. Movement of one portion of the data related to the block-reconfiguration operation is performed when the controller operations an initial operation. Movement of another portion of the data related to the block-reconfiguration operation is performed when the controller processes a read command from the host.
-
Citations
20 Claims
-
1. A non-volatile memory device comprising:
-
a non-volatile memory divided into a plurality of physical blocks, wherein each physical block is divided into a plurality of physical pages; and a connection interface connected to a host; and a controller connected to the connection interface, wherein when the controller performs a block-reconfiguration operation, the controller re-adjusts a position in the physical blocks where data is disposed to obtain a usable physical block, and wherein movement of one portion of the data related to the block-reconfiguration operation is performed when the controller operations an initial operation, and movement of another portion of the data related to the block-reconfiguration operation is performed when the controller processes a read command from the host. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A control method of a controller for a non-volatile memory device, wherein the non-volatile memory device comprises a non-volatile memory and connection interface, the non-volatile memory is divided into a plurality of physical blocks, each physical block is divided into a plurality of physical pages, the connection interface is connected to a host, and when the controller controls the non-volatile memory device, the control method comprises:
-
when the controller performs a block-reconfiguration operation, re-adjusting a position in the physical blocks where data is disposed to obtain a usable physical block, and performing movement of one portion of the data related to the block-reconfiguration operation when the controller operations an initial operation, and performing movement of another portion of the data related to the block-reconfiguration operation when the controller processes a read command from the host. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification