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:
Feb. 19, 2008
Filed:
Feb. 14, 2003
James Edmund Patterson, Ottawa, CA;
James Edmund Patterson, Ottawa, CA;
Cognos, Inc., Ottawa, Ontario, CA;
Abstract
The current invention provides a system and method for queuing and distributing requests to one or more query servers. The system contains a first tier queue associated with a server based mechanism for directing service requests to a second tier queue associated with each of the one or more query servers. The current invention provides a 'pull' model for the distribution of an initial service request of a query containing two or more service requests. Subsequent service requests from this query are assigned to a query server without being placed in a first tier queue. These subsequent service requests are placed directly in the queue of the query server that handled the previous service request from the same query.