METHOD AND DEVICE FOR IDENTIFYING INFORMATION FOR CHIP-LEVEL PARALLEL FLASH MEMORY

摘要

The present invention relates to an information identifying algorithm, and more particularly, to a method and device for identifying write operation information transmitted from a file system to a page-set or block-set type flash memory by utilizing an attribute information page-set buffer and a user information page-set buffer. In order to achieve such an object, the present invention includes a buffering layer for efficiently re-configuring write operation information from a file system to a page-set or block-set type flash memory. The device for identifying write operation information according to one embodiment of the present invention includes: a size determination unit; a logical address determination unit; an attribute information page-set buffer; a user information page-set buffer; a partial user information page-set buffer; a full page-set determination unit; and a session end determination unit.