公开(公告)号：US20180108357A1

公开(公告)日：2018-04-19

申请号：US15783344

申请日：2017-10-13

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Xiaoqian Liu

IPC: G10L15/26 ,  G10L15/22 ,  G06F3/16

CPC classification number: G10L15/265 ,  G06F3/167 ,  G10L15/22 ,  G10L2015/223

Abstract: A virtual reality speech control method and apparatus is provided in the present disclosure. The method includes: receiving a request for opening a speech interface from a VR application; opening a speech interface in response to the request and receiving input speech information through the speech interface; converting the speech information to text information, and normalizing the text information to generate an intent object in conformity with a preset specification; recognizing the intent object based on a preset specification set and acquiring an instruction corresponding to the intent object; sending the instruction to the VR application, such that the VR application executes the instruction and feeds bake an execution result.

公开(公告)号：US11108761B2

公开(公告)日：2021-08-31

申请号：US16054946

申请日：2018-08-03

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Yousheng Ji ,  Dachun Liao ,  Zhehao Li ,  Guangfu Zhou ,  Xiaoqian Liu ,  Guang Ling ,  Chao Zhou

IPC: G06F7/04 ,  G06F15/16 ,  H04L29/06 ,  H04L12/58 ,  H04L29/08

Abstract: A method, apparatus and system for remote control of intelligent device are disclosed. The method comprises: sending account information to a third-party server in response to receiving the account information input by a user; sending a third-party server identifier and a third-party token to a universal identifier server in response to receiving the third-party token sent by the third-party server; receiving a control terminal universal identifier, a control terminal instant messaging token and a controlled device universal identifier list sent by the universal identifier server, and presenting the controlled device universal identifier list; receiving a control instruction input by the user in response to receiving a controlled device selection operation of the user on a controlled device universal identifier in the presented controlled device universal identifier list; and sending a target controlled device universal identifier, the control instruction and the control terminal instant messaging token to an instant messaging server.

公开(公告)号：US10714090B2

公开(公告)日：2020-07-14

申请号：US15783344

申请日：2017-10-13

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Xiaoqian Liu

IPC: G10L15/26 ,  G06F3/16 ,  G10L15/22

Abstract: A virtual reality speech control method and apparatus is provided in the present disclosure. The method includes: receiving a request for opening a speech interface from a VR application; opening a speech interface in response to the request and receiving input speech information through the speech interface; converting the speech information to text information, and normalizing the text information to generate an intent object in conformity with a preset specification; recognizing the intent object based on a preset specification set and acquiring an instruction corresponding to the intent object; sending the instruction to the VR application, such that the VR application executes the instruction and feeds back an execution result.