公开(公告)号：US11741945B1

公开(公告)日：2023-08-29

申请号：US16587984

申请日：2019-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Joseph Daniel Sullivan ,  Pasquale DeMaio ,  Akshay Isaac Lazarus ,  Juliana Saussy

IPC: G10L15/07 ,  G10L13/033 ,  G06N20/00 ,  G10L13/00

CPC classification number: G10L15/07 ,  G06N20/00 ,  G10L13/00 ,  G10L13/033

Abstract: An adaptive virtual assistant system can be configured to change an attribute of a virtual assistant based on user responses, environmental conditions, and/or topics of discussion. For example, the virtual assistant system can determine, based at least in part on user data, a communication profile that is associated with the virtual assistant and determine first communication data comprising a first communication attribute based on the communication profile. In some instances, the system can transmit the first communication data to a user device and receive, from the user device, input audio data representing a user utterance. Based at least in part on the input audio data, the system can determine second communication data comprising a second communication attribute and transmit the second communication data to the user device.