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. 23, 2014
Filed:
Dec. 29, 2010
Steven A. Kirk, Chelmsford, MA (US);
Roland F. Mckenney, Billerica, MA (US);
Anil K. Goel, Waterloo, CA;
Evguenia A. Eflov, Waterloo, CA;
Steven A. Kirk, Chelmsford, MA (US);
Roland F. McKenney, Billerica, MA (US);
Anil K. Goel, Waterloo, CA;
Evguenia A. Eflov, Waterloo, CA;
Sybase, Inc., Dublin, CA (US);
Abstract
A system, method, and computer program product are provided for improving performance of positional text conditions in concert with bitmap-based conditions. This is accomplished, for example, by focusing positional text condition evaluation to candidate rows based on a bitmap resulting from application of a prior condition. Additionally, the result of a positional text condition may itself be provided in the form of a bitmap to accelerate further bitmap-based condition processing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile