发明授权
US08301603B2 Information document search system, method and program for partitioned indexes on a time series in association with a backup document storage
有权
与备份文件存储相关联的时间序列上的分区索引的信息文档搜索系统，方法和程序
- 专利标题： Information document search system, method and program for partitioned indexes on a time series in association with a backup document storage
- 专利标题（中）： 与备份文件存储相关联的时间序列上的分区索引的信息文档搜索系统，方法和程序
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申请号： US12443403申请日： 2007-10-02
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公开(公告)号： US08301603B2公开(公告)日： 2012-10-30
- 发明人: Masaki Kan , Yoshihiro Kajiki , Satoshi Yamakawa , Takashi Torii , Yuji Kaneko
- 申请人： Masaki Kan , Yoshihiro Kajiki , Satoshi Yamakawa , Takashi Torii , Yuji Kaneko
- 申请人地址： JP Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JP Tokyo
- 代理商 Michael Dryja
- 优先权： JP2006-275169 20061006
- 国际申请： PCT/JP2007/069272 WO 20071002
- 国际公布： WO2008/044542 WO 20080417
- 主分类号： G06F17/00
- IPC分类号： G06F17/00 ; G06F17/30
摘要：
Disclosed is a system in which an index registration unit registers an index, which will be used for search processing, as a partitioned index which is partitioned on a time series basis, and a search means reads indexes older than a specified point in time, which is used as a search base point, to perform search processing, thereby searching for information based on a point in time in the past.
公开/授权文献
- US20100088318A1 INFORMATION SEARCH SYSTEM, METHOD, AND PROGRAM 公开/授权日：2010-04-08
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