FILE CONTROL SYSTEM, INFORMATION PROCESSING DEVICE

专利名称：FILE CONTROL SYSTEM, INFORMATION

PROCESSING DEVICE, HOST DEVICE, ANDRECORDING MEDIUM THAT STORESPROGRAM

发明人：TAKAHISA SHIRAKAWA申请号：US12410627申请日：20090325

公开号：US20090248761A1公开日：20091001

专利附图：

摘要：A file control system according to the present invention includes a host device

and an information processing device that is connectable to the host device via a network,the host device including: a comparator that compares first file information stored in afirst storage unit of the information processing device with second file information storedin a second storage unit of the host device, and extracts differential information; and atransmitter that transmits the differential information to the information processingdevice, and the information processing device including: a receiver that receives thedifferential information; and a generator that generates index information on a file that isstored in the second storage unit and not stored in the first storage unit based on thereceived differential information.

申请人：TAKAHISA SHIRAKAWA

地址：Tokyo JP

国籍：JP

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