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:
Apr. 12, 2011
Filed:
Sep. 17, 2004
Rohit Colaco, Belmont, CA (US);
Vishal Jain, Cupertino, CA (US);
Rohit Colaco, Belmont, CA (US);
Vishal Jain, Cupertino, CA (US);
Actuate Corporation, South San Francisco, CA (US);
Abstract
Methods and apparatus for generating a report from hierarchically formatted data are disclosed. First, a data source including one or more files having a hierarchical file format is identified, where each of the files includes one or more data elements. A relational database model is obtained, where the relational database model includes one or more virtual tables, each of the virtual tables including one or more virtual columns. The relational database model is then mapped to the hierarchical file format. A query may be obtained using the virtual relational database. Data is then obtained from the virtual relational database corresponding to the query, thereby enabling a report including the data to be generated.