Tencent Technology (Shenzhen) Company Limited

Qianbiao Xiang

Zhu Liang

Zhihao Zheng

Huixing Wang

Menglin Chen

Guanghai Wen

Yiting Zhou

Yong Zeng

Jia Ma

Shuzhan Yang

Jiawei Lv

Huabin Xu

Haoyu Xiao

Xiaopeng Shen

Qiaoyu Xu

Yuhong Tian

Qing Mao

Embodiments of the present disclosure disclose a voice activation method, an apparatus, an electronic device, and a storage medium thereof. The voice activation method includes: capturing a voice signal in a vehicle; calculating an acoustic score of an activation keyword extracted from the voice signal, the acoustic score being used for indicating authenticity of the activation keyword, the authenticity of the activation keyword being a probability that the activation keyword is used for waking up the electronic device to perform a voice activation operation, and a magnitude of the acoustic score being positively correlated to a magnitude of the probability; determining a voice activation threshold according to a noise level in the vehicle, a magnitude of the voice activation threshold being negatively correlated to a magnitude of the noise; and performing the voice activation operation when the acoustic score is greater than the voice activation threshold.

Voice activation method, apparatus, electronic device, and storage medium

According to an example, a first terminal device uploads sharing information to a server, the server sends identification information related to the sharing information to the first terminal device according to the sharing information, and the first terminal device transforms the identification information into a sound signal, and plays the sound signal. a second terminal device receives the sound signal, parses the sound signal to obtain the identification information, and sends a download request comprising the identifier information to the server. The server sends the sharing information to the second terminal device according to the download request.

Method, terminal device, server and system for sharing information

Growing community of inventors

Shenzhen, China

Qianbiao Xiang