公开(公告)号：US11551681B1

公开(公告)日：2023-01-10

申请号：US16714108

申请日：2019-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Rajesh Kumar Pandey ,  Ruhi Sarikaya ,  Shubham Katiyar ,  Arun Kumar Thenappan ,  Isaac Joseph Madwed ,  Jihwan Lee ,  David Thomas ,  Julia Kennedy Nemer ,  Mohamed Farouk AbdelHady ,  Joe Pemberton ,  Young-Bum Kim ,  Arima Vu Ram Thayumanavar ,  Wangyao Ge

IPC: G10L15/22 ,  G10L15/06 ,  G10L15/18 ,  G10L15/183 ,  G06F16/245 ,  G06N20/00 ,  G06F16/22

Abstract: Devices and techniques are generally described for a speech processing routing architecture. In various examples, first data comprising a first feature definition is received. The first feature definition may include a first indication of first source data and first instructions for generating feature data using the first source data. In various examples, the feature data may be generated according to the first feature definition. In some examples, a speech processing system may receive a first request to process a first utterance. The feature data may be retrieved from a non-transitory computer-readable memory. The speech processing system may determine a first skill for processing the first utterance based at least in part on the feature data.