Huawei new patent can unlock devices with voice

Huawei has published a new patent considering the State Intellectual Property Office (application publication number: CN115484347A), the patent of “a voice control method and electronic equipment” applied by Huawei Technologies Co., Ltd. was authorized and published.

The patent details are – the field of multimedia audio technology, which can collect the user’s voice signal and unlock the electronic device according to the voiceprint in the voice signal.

How it works?

Receiving a first voice signal; determining the current state of the electronic device; if the electronic device is currently in a locked state, using a first method to identify the user corresponding to the first voice signal; if the electronic device is currently in an unlocked state, using a second method A user corresponding to the first voice signal is identified.