首页> 外国专利> FILE SHARING NETWORK SYSTEM, DATA STRUCTURE USED FOR FILE TRANSER OF FILE SHARING NETWORK SYSTEM, FILE TRANSFER METHOD FOR FILE SHARING NETWORK SYSTEM, FILE DISCLOSURE COMPUTER, CACHE COMPUTER, FILE ACQUISITION COMPUTER AND COMPUTER PROGRAM

FILE SHARING NETWORK SYSTEM, DATA STRUCTURE USED FOR FILE TRANSER OF FILE SHARING NETWORK SYSTEM, FILE TRANSFER METHOD FOR FILE SHARING NETWORK SYSTEM, FILE DISCLOSURE COMPUTER, CACHE COMPUTER, FILE ACQUISITION COMPUTER AND COMPUTER PROGRAM

机译：文件共享网络系统，用于文件共享网络系统的文件传输的数据结构，用于文件共享网络系统的文件传输方法，文件公开计算机，缓存计算机，文件获取计算机和计算机程序

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摘要

PROBLEM TO BE SOLVED: To provide a new technical means for efficiently restoring a file.;SOLUTION: The file sharing network system comprises a metadata generation part 12 for generating a plurality of metadata m1, m2, m3 and m4 encoded so as to be erasable or correctable from a shared original file F, and a metadata decoding part 53 for acquiring the metadata for acquiring the original file, and decoding the metadata to restore the original file.;COPYRIGHT: (C)2008,JPO&INPIT

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公开/公告号JP2008176615A

专利类型
公开/公告日2008-07-31

原文格式PDF
申请/专利权人 SUMITOMO ELECTRIC IND LTD;
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申请/专利号JP20070010093
发明设计人 YAMASHITA TAKESHI;
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申请日2007-01-19
分类号G06F12/00;
国家 JP
入库时间 2022-08-21 20:22:55

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