发明授权
- 专利标题： Distributed metadata searching system and method
- 专利标题（中）： 分布式元数据搜索系统和方法
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申请号： US09456737申请日： 1999-12-07
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公开(公告)号： US06434548B1公开(公告)日： 2002-08-13
- 发明人: Michael Lawrence Emens , Reiner Kraft , Peter Chi-Shing Yim
- 申请人： Michael Lawrence Emens , Reiner Kraft , Peter Chi-Shing Yim
- 主分类号： G06F1730
- IPC分类号： G06F1730
摘要：
A system and method of distributed metadata searching is disclosed. The present invention permits an extension of the searching and retrieval functions of existing Internet web search engines by utilizing computational resources embodied in user computer systems and search browsers. By distributing the searching and scanning functions to the user level, the present invention reduces the computational and communications burden on Internet web search engines and crawlers, resulting in lower computational resource utilization by Internet search engine providers. Given the exponential growth rate currently being experienced in the Internet community, the present invention provides one of the few methods by which complete searches of this vast distributed database may be performed. The present invention permits embodiments incorporating a Search Manger (1001) further comprising a Service Results Manager (1013), User Profile Database (1012), Service Manager(1013), and Service Database (1014); a Light Weight Application SCANNER (1002); and a Search Engine (1008). These components may be augmented in some preferred embodiments via the use of a Search Browser (1003), Internet Communications (1004); Web Site(s) (1005), Web Crawler(s) (1006), and a Repository Database (1007).