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:
Aug. 16, 2016
Filed:
Dec. 16, 2013
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Mary A Roth, San Jose, CA (US);
Wang-Chiew Tan, San Jose, CA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30557 (2013.01);
Abstract
A time-aware union operator is disclosed for consistent integration of time-aware data, wherein the time-aware union produces a time-aware consistent integrated view of underlying sources according to specified key constraints and policies. The implementation of time-aware union is idempotent, commutative, and associative, thus making it suitable for data integration, and it produces the same integrated outcome, modulo representation of time, regardless of the order in which sources are integrated.