Baidu Online Network Technology (beijing) Co., Ltd.

Shanghai Xiaodu Technology Co. Ltd.

Yushu Cao

Lifeng Zhao

Jun Li

Xiangdong Xue

Xiaojian Chen

Rui Yang

Ji Zhou

Lichao Xu

Lishang Xiao

Qing Si

Qinglong He

A voice awakening method and device are provided. According to an embodiment, the method includes: receiving voice information of a user; obtaining an awakening confidence level corresponding to the voice information based on the voice information; determining, on the basis of the awakening confidence level, whether the voice information is suspected wake-up voice information; and performing, in response to determining the voice information being the suspected wake-up voice information, a secondary determination on the voice information to obtain a secondary determination result, and determining whether to perform a wake-up operation on the basis of the secondary determination result. The embodiment implements a secondary verification on the voice information, thereby reducing the probability that the smart device is mistakenly awakened.

Voice awakening method and device

Embodiments of the present disclosure provide a voice interaction method, device, and a computer readable storage medium. Through a conversion of a terminal device from a near-filed voice interaction mode to a far-filed voice interaction mode, the terminal device is configured to perform the following operations when in the far-filed voice interaction mode: obtaining voice information of a user; obtaining, according to the voice information, target information required by the user from a server; and playing the target information in a voice manner, so that the terminal device can be turned into a smart speaker with a screen in the far-field voice interaction mode, and into a common mobile phone or tablet computer in the near-field voice interaction mode. The terminal device provides the user with a flexible and convenient voice service.

Voice interaction method, device and computer readable storage medium

The embodiment of the disclosure provides a method for voice controlling, a terminal device, a cloud server and a system. The method includes: receiving voice information that the user performs voice controlling on a terminal device; transmitting voice information to the cloud server, so that the cloud server determines, according to the voice information, a voice control and a control instruction that match the voice information in the current interface, and generates a corresponding voice control instruction; receiving the voice control instruction transmitted by the cloud server; and controlling, according to the voice control instruction, a corresponding voice control of the terminal device to perform an operation. The method of the embodiments of the present disclosure achieves controlling over the controls in the interface through the voice, which deepens the controlling degree of the voice over the terminal device, and improves the user experience.

Method for voice controlling, terminal device, cloud server and system

Embodiments of the present disclosure disclose a method and apparatus for identifying information. One embodiment of the method includes: collecting to-be-processed audio in real-time; performing voice recognition on the to-be-processed audio; performing data-processing on the to-be-processed audio, when the audio is recognized as a wake-up word, the wake-up word is used for instructing performing data-processing on the to-be-processed audio. The embodiment can identify keywords from the to-be-processed audio obtained in real-time and then perform data-processing on the to-be-processed audio, which improves completeness in obtaining the to-be-processed audio and accuracy in performing data-processing on the to-be-processed audio.

Method and apparatus for identifying information

Growing community of inventors

Beijing, China

Yushu Cao