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:
Dec. 07, 2010
Filed:
Jan. 31, 2008
Christopher M Vaughan, Seattle, WA (US);
Carlos Yeung, Seattle, WA (US);
Amit Gupta, Sammamish, WA (US);
Christopher M Vaughan, Seattle, WA (US);
Carlos Yeung, Seattle, WA (US);
Amit Gupta, Sammamish, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Embodiments provide an independent layer between an application user interface and various data sources so that both the user interface and data sources can be added to, removed, or modified without affecting the other. The independent layer provides scalability to allow data sources and data providers to be plugged into a system in an easy manner. In one or more embodiments, the independent layer provides a common set of query APIs that can be used by client applications to make queries on one or more data sources. The independent layer then communicates the queries to one or more data providers associated with individual data sources. Queries are executed on the data sources and results are returned back up through the data providers and independent layer for consumption by a client application. In at least some embodiments, the client application comprises a web browser that makes use of the independent layer.