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:
Sep. 29, 2009
Filed:
Apr. 21, 2006
Vladimir Mordvinov, Ottawa, CA;
Soufiane Azizi, Ottawa, CA;
Vladimir Mordvinov, Ottawa, CA;
Soufiane Azizi, Ottawa, CA;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A coordination planner is suitably used for a query framework system for processing a user request for data from one or more data sources. The query framework system comprises multiple query processing components including a set of query operation providers, each being capable of providing a specific query operation. The coordination planner prepares a user request for execution by translating a logical representation of the user request into a physical representation of the user request using the query operation providers, and executes the physical representation of the user request to obtain a result data stream using the query operation providers.