Title:
SYSTEM AND METHOD FOR DETECTING A WAKEUP COMMAND FOR A VOICE ASSISTANT
Document Type and Number:
WIPO Patent Application WO/2024/053915
Kind Code:
A1
Abstract:
A method for detecting a wakeup command for a voice assistant is provided. The method includes receiving an audio signal from one or more sources and determining at least one of acoustic parameters or an environmental context of the user. Further, the method includes generating an embedding vector representation associated with the received audio signal and comparing the generated embedding vector representation with one or more prestored embedding vector representations. Furthermore, the method includes detecting the wakeup command in the received audio signal.
Inventors:
SAMAL RANJAN KUMAR (IN)
Application Number:
PCT/KR2023/012586
Publication Date:
March 14, 2024
Filing Date:
August 24, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G10L17/24; G06N20/00; G10L17/02; G10L17/12; G10L17/18; G10L25/90
Foreign References:
| US20210043204A1 | 2021-02-11 | |||
| US20210183367A1 | 2021-06-17 | |||
| US20200279558A1 | 2020-09-03 | |||
| US20200005789A1 | 2020-01-02 | |||
| US20160267913A1 | 2016-09-15 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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