Device and method for data recovery in a file system
 A device and method for recovering data in a file system. The method includes the steps of performing a given function that effects a change in a control structure of the file system and concurrently saving data relevant to the function in a state as data for a recovery, and recovering the interrupted function by using the data saved for a recovery, to prevent the loss of file data and maintain the consistency of the file system. The device includes a flash memory to store the control structure. 
SamSung Electronics Co., Ltd.
G G Y G
G06F G06F Y10S G06F
additional inventional additional additional
Gui-Jung Jung-Gi
Lee Kim