The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2012
Filed:
Apr. 28, 2009
Xue Qiao Hou, Beijing, CN;
Hui-i Hsiao, San Jose, CA (US);
Gang HU, Beijing, CN;
BO LI, Beijing, CN;
Yue Pan, Beijing, CN;
Xue Qiao Hou, Beijing, CN;
Hui-I Hsiao, San Jose, CA (US);
Gang Hu, Beijing, CN;
Bo Li, Beijing, CN;
Yue Pan, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An XML querying method and system for constructing an XQuery/XPath query to a schema variable XML document. The method includes: receiving the query from a client computer; generating a tree structure; and generating, by query rewriting, an XQuery/XPath for the XML document based on the tree structure and configurable query constraints. The system includes: a tree structure generating unit for generating a tree structure; and a query writing unit for generating an XQuery/XPath query for the XML document based on the tree structure and configurable query constraints.