公开(公告)号：US20250054497A1

公开(公告)日：2025-02-13

申请号：US18924683

申请日：2024-10-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jie Geng ,  Haishui Chai ,  Wei Zhao ,  Hongbin Jin ,  Sicong Sun

IPC: G10L15/22 ,  G10L15/01 ,  G10L15/18 ,  G10L15/32

Abstract: A voice interaction method and a related apparatus are provided. When a voice assistant is not woken up, an electronic device may recognize whether a detected voice matches a preset intention. If the voice matches the intention, the electronic device may perform an operation corresponding to the intention that matches the voice, and wake up the voice assistant. After waking up the voice assistant, the electronic device can more accurately respond to a subsequent request of a user. If there is no voice interaction in a preset time period after the voice assistant is woken up, the electronic device may switch the voice assistant from a wake-up state to a sleep state.

公开(公告)号：US20230072352A1

公开(公告)日：2023-03-09

申请号：US17789880

申请日：2020-10-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jie Geng

IPC: G10L13/08 ,  G10L15/187 ,  G10L15/06 ,  G10L15/18

Abstract: An artificial intelligence (AI)-based speech recognition method includes steps for obtaining a target speech signal, determining a target language type of the target speech signal, and outputting text information of the target speech signal using a real-time speech recognition model corresponding to the target language type. The real-time speech recognition model is obtained by training a training set including an original speech signal and an extended speech signal, and the extended speech signal is obtained by converting an existing text of a basic language type.