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:
Jul. 14, 2009
Filed:
Mar. 22, 2007
Applicants:
Srinivas Bangalore, Morristown, NJ (US);
Owen Christopher Rambow, Hoboken, NJ (US);
Inventors:
Srinivas Bangalore, Morristown, NJ (US);
Owen Christopher Rambow, Hoboken, NJ (US);
Assignee:
AT&T Intellectual Property II, L.P., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system, method and computer-readable medium for generating natural language utilizes a stochastic process to choose a derivation tree according to a predetermined grammar, such as tree-adjoined grammar (TAG). A word lattice is created from a single semi-specified derivation tree and the proper path (i.e., desired output string) is selected from the lattice using a least cost, or other appropriate algorithms.