US Patent 11030041 Decoding method, associated flash memory controller and electronic device

The present invention provides a decoding method of a flash memory controller, wherein the decoding method includes the steps of: reading first data from a flash memory module; decoding the first data, and recording at least one specific address of the flash memory module according to decoding results of the first data, wherein said at least one specific address corresponds to a bit having high reliability errors (HRE) of the first data; reading second data from the flash memory module; and decoding the second data according to said at least one specific address.