PURPOSE: An access method of a flash memory device for partitioning a memory block into two sub blocks is provided to reduce merge and garbage collection time by partitioning the memory block into two sub blocks. CONSTITUTION: First and second storage regions in one memory block of a flash memory device are set up as free blocks. The first and second storage regions are respectively set as a data block.
申请公布号
KR20110018157(A)
申请公布日期
2011.02.23
申请号
KR20090075802
申请日期
2009.08.17
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
SHIN, HEE DONG;PARK, SANG HYUN;KANG, BONG CHUN;IN, JI HYUN;PARK, HYUNG SEOK