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:
Nov. 22, 2016
Filed:
Jun. 25, 2012
Matthew P. Bell, Sunol, CA (US);
Yuzo Watanabe, Seattle, WA (US);
Stephen M. Polansky, Santa Clara, CA (US);
Matthew P. Bell, Sunol, CA (US);
Yuzo Watanabe, Seattle, WA (US);
Stephen M. Polansky, Santa Clara, CA (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
Described herein are systems and methods for context-aware speech processing. A speech context is determined based on context data associated with a user uttering speech. The speech context and the speech uttered in that speech context may be used to build acoustic models for that speech context. An acoustic model for use in speech processing may be selected based on the determined speech context. A language model for use in speech processing may also be selected based on the determined speech context. Using the acoustic and language models, the speech may be processed to recognize the speech from the user.