发明名称 DATA MANAGEMENT DEVICE AND MANAGEMENT METHOD FOR RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To achieve unitary management of main body data or data shared on a wide range network on the basis of an index recorded in a removable medium. SOLUTION: An index file 103 accompanied with a file entry path to another drive is recorded in the removable memory card 102 of a local terminal server 101. When inserting a memory card, index content is synchronously processed. Each file entry of property, thumb nail and each title for copyright management is described in the index file 103. A local terminal server 101 performs access to a hard disk 110 by referring to the property file 103 in which entry information to a still image and moving image file recorded in the hard disk 110 is written. The whole capacity of a network is accessed as a virtual drive 202 configured of a huge extended partition. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007108951(A) 申请公布日期 2007.04.26
申请号 JP20050298056 申请日期 2005.10.12
申请人 SONY CORP 发明人 OKADA SHUNJI;ITO RYOGO
分类号 G06F12/00 主分类号 G06F12/00
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