Storing system and storing method
AssigneesLite-On Electronics (Guangzhou) Limited, Lite-On Technology Corporation
InventorsTsung-Hung WU, Sin-Yu LIN
Life of this patent
Estimating the term…
Abstract
A storage method comprises storing a retry table; wherein the retry table recites a plurality of error type patterns, the error type patterns comprises a plurality of default error types; accessing data stored in the flash memory; wherein an access error caused when a control circuit reads the data, the control circuit reads the retry table and performs testing according to the error type patterns sequentially to determine a current error type of the access error, and the control circuit performs an adjusted accessing action according to the current error type.
Claims12
A storage system, comprising:
- a flash memory;
- and
- a controller, coupled to the flash memory, the controller comprising:
- a storage device, for storing a retry table;
- wherein the retry table recites a plurality of error type patterns, the error type patterns comprises a plurality of default error types;
- and
- a control circuit, for accessing data stored in the flash memory;
- wherein an access error caused when the control circuit reads the data, the control circuit reads the retry table and performs testing according to the error type patterns sequentially to determine a current error type of the access error, and the control circuit performs an adjusted accessing action according to the current error type.
A storage method, comprising:
- storing a retry table;
- wherein the retry table recites a plurality of error type patterns, the error type patterns comprises a plurality of default error types;
- accessing data stored in the flash memory;
- wherein an access error caused when a control circuit reads the data, the control circuit reads the retry table and performs testing according to the error type patterns sequentially to determine a current error type of the access error, and the control circuit performs an adjusted accessing action according to the current error type.
Dependencies are inferred from the claim text.