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:
Jun. 14, 2011
Filed:
May. 10, 2007
Evgueni Zabokritski, Redmond, WA (US);
Evgueni Zabokritski, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
The subject disclosure pertains to systems and methods for dynamic parsing. A dynamic parser can perform syntactic analysis or parsing of input data consisting of a set of tokens based upon a provided grammar including conditional tokens. While the parser grammar can be fixed, the dynamic parser can utilize an independent transform function at parse time to translate or replace particular tokens, effectively performing dynamic parsing. The transform function can be utilized in conjunction with conditional tokens to selectively activate and deactivate particular grammar rules. Additionally, systems and methods for automatically generating a dynamic parser from a grammar description are described herein.