Data processing: database and file management or data structures – Database and file access – Query optimization
Reexamination Certificate
2011-03-29
2011-03-29
Padmanabhan, Kavita (Department: 2161)
Data processing: database and file management or data structures
Database and file access
Query optimization
Reexamination Certificate
active
07917500
ABSTRACT:
A structured document search system comprises an index storage unit and a search unit. The index storage unit stores indexes caused to correspond to the nodes included in the structured documents stored in a database. The indexes include node information items about the nodes to which the indexes are caused to correspond and position information items about related nodes. The node information items include position information items about the nodes to which the indexes are caused to correspond. The search unit, when the search condition specified in the search request made by the client includes value search conditions covering the values of nodes and is a specific search condition specifying a search of a related node common to the nodes, searches the index storage unit for indexes complying with the value search conditions and acquires a position information item about a related node common to the indexes searched for.
REFERENCES:
patent: 2006-18584 (2006-01-01), None
patent: 2006-185408 (2006-07-01), None
Notification of Reasons for Rejection mailed Dec. 9, 2008 from the Japanese Patent Office for Japanese Patent Application No. 2007-073611.
Kanesmasa et al., “Storage Management of a XML Query Processing System xQues,” vol. 99, No. 61, pp. 243-248, Jul. 23, 1999.
Clark et al., “XML Path Language (XPath) Version 1.0,” World Wide Web Consortium, Nov. 16, 1999.
Notification of Reasons for Rejection mailed Dec. 9, 2008 from the Japanese Patent Office for Japanese Patent Application No. 2007-073611.
Kanesmasa et al., “Storage Management of a XML Query Processing System xQues,” vol. 99, No. 61, pp. 243-248, Jul. 23, 1999.
Clark et al., “XML Path Language (XPath) Version 1.0,” World Wide Web Consortium, Nov. 16, 1999.
Matsui Koji
Nakanishi Motoki
Sakai Miyuki
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kabushiki Kaisha Toshiba
Padmanabhan Kavita
Toshiba Solutions Corporation
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