公开(公告)号：US20180308348A1

公开(公告)日：2018-10-25

申请号：US16017549

申请日：2018-06-25

Applicant: SENGLED CO., LTD.

Inventor： Xingming DENG ,  Jinxiang SHEN

IPC: G08C17/02 ,  H04W76/14 ,  G10L15/22 ,  G10L15/08

CPC classification number: G08C17/02 ,  G05B15/02 ,  G05B2219/2642 ,  G08C2201/31 ,  G08C2201/42 ,  G08C2201/92 ,  G10L15/08 ,  G10L15/22 ,  G10L2015/088 ,  G10L2015/223 ,  H04W76/14 ,  H04W84/12

Abstract: In accordance with various embodiments of the disclosed subject matter, a wireless voice transparent transmission apparatus and a related control terminal are provided. The wireless voice transparent transmission apparatus includes an input unit configured for collecting a voice command; a control unit connected to the input unit configured for acquiring an audio signal corresponding to the voice command collected by the input unit in real time; and a wireless transmission unit including a software access application programming interface (API) and a radio frequency (RF) module. The RF module is connected to the control unit, the software access API is configured for establishing a wireless network connection between the RF module and at least one wireless terminal, the RF module is configured for transmitting the audio signal acquired by the control unit to the at least one wireless terminal.

公开(公告)号：US20180174602A1

公开(公告)日：2018-06-21

申请号：US15737669

申请日：2016-12-15

Applicant: Sengled Co., Ltd.

Inventor： Xingming DENG ,  Hui WU ,  Jinxiang SHEN

IPC: G10L25/78 ,  G10L25/03

CPC classification number: G10L25/78 ,  G10L25/03

Abstract: In accordance with various embodiments of the disclosed subject matter, a speech detection method and a related apparatus are provided. The speech detection method includes the steps of switching a speech acquisition system from a non-trigger mode into a trigger mode according to a the first preset condition, recording a trigger mode operating reference time starting from zero, and setting a non-trigger mode operating reference time to zero; acquiring speech signals by using the speech acquisition system in the trigger mode to obtain first pulse-code modulation data; extracting the first pulse-code modulation data during the trigger mode operating reference time according to a second preset condition; and matching the first pulse-code modulation data during the trigger mode operating reference time with a speech model to obtain speech data.