发明名称 |
RECORDING AND REPRODUCING APPARATUS |
摘要 |
PURPOSE: A recording and reproducing apparatus is provided, which performs a recording/reproducing of data to a non-volatile memory. CONSTITUTION: The recording and reproducing apparatus comprises a non-volatile memory (7) to be operated as a recording medium for recording a digital data; and a microcomputer (5) for performing a recording/reproducing of data to the non-volatile memory (7), having one RAM region. The non-volatile memory (7) includes a first region for recording an entire managing information of the non-volatile memory (7) and a second region for recording data of each file. The first region is a file managing table (FMT1) for recording a managing information to a start managing address. The managing information stored in the first region of the non-volatile memory (7) is not recorded to the first region of the non-volatile memory (7) or read from the first region. Thereby, it is possible to accurately record a last managing information to a file managing table when the power is instantaneously turned off.
|
申请公布号 |
KR20000017616(A) |
申请公布日期 |
2000.03.25 |
申请号 |
KR19990036061 |
申请日期 |
1999.08.28 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TANAKA KIICHI;HURUTA NORIAKI |
分类号 |
G06F1/26;G06F1/30;G06F12/16;G06F15/78;G10L19/00;G11B20/10;G11C7/00;G11C7/16;G11C16/02;(IPC1-7):G11B20/10 |
主分类号 |
G06F1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|