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. 25, 2018
Filed:
Sep. 28, 2016
Amazon Technologies, Inc., Seattle, WA (US);
Janet Louise Slifka, Cambridge, MA (US);
Elizabeth Baran, Boston, MA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Systems, methods, and devices for training a Natural Language Understanding (NLU) component of a system using spoken utterances of individuals are described. A server sends a device, such as a speech-controlled device, a signal that causes the device to output audio soliciting content regarding how a user would speak a particular command for execution by a particular application. The device captures spoken audio and sends it to the server. The server performs speech processing on received audio data to parse the audio data into multiple portions. The server then associates a first portion of the audio data with a command indicator and a second portion of the audio data with a content indicator. The associated data is then used to update how the NLU component determines how utterances triggering the command are spoken.