公开(公告)号：US20220277752A1

公开(公告)日：2022-09-01

申请号：US17628115

申请日：2020-07-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Long ZHANG ,  Cunshou QIU ,  Yanxin WEN ,  Guangzhao BAO ,  Haibo MIAO

IPC: G10L17/22 ,  G10L17/06 ,  G10L17/04 ,  H04N5/232 ,  G06V20/50

Abstract: Embodiments of this application provide a voice interaction method. In the interaction method an electronic device receives a first voice signal, where the first voice signal includes a wake-up word. The electronic device switches from a standby state to a working state based on the wake-up word, and the electronic device outputs a second voice signal in a first tone, where the second voice signal is used to respond to the first voice signal. The first tone is obtained based on personal information associated with a voiceprint feature of the first voice signal, and the personal information includes personal information corresponding to a first registered voice signal. In a plurality of registered voice signals, a voiceprint feature of the first registered voice signal is most similar to the voiceprint feature of the first voice signal.