公开(公告)号：US10451710B1

公开(公告)日：2019-10-22

申请号：US16172102

申请日：2018-10-26

Applicant: BOE Technology Group Co., Ltd.

Inventor： Hongyang Li ,  Xin Li ,  Xiangdong Yang

IPC: H04R3/00 ,  G01S5/20 ,  G10L17/00 ,  H04R1/40

Abstract: The present disclosure relates to a user identification method applicable to a vehicle, the vehicle including at least two microphone arrays, the respective microphone arrays being disposed at different positions of the vehicle, respectively. The user identification method includes: receiving a voice of a user within the vehicle through the at least two microphone arrays; determining directions from the user to the microphone arrays, respectively, according to the voice; calculating an angle between any two of the directions; and identifying a type of the user based at least on the angle.

公开(公告)号：US11996952B2

公开(公告)日：2024-05-28

申请号：US17626537

申请日：2021-03-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongyang Li ,  Xiangxiang Zou ,  Shuai Yang ,  Naifu Wu ,  Sujia Jiang ,  Zhe Zhang

IPC: H04L12/28

CPC classification number: H04L12/2807 ,  H04L12/2816 ,  H04L12/2834

Abstract: An information synchronization method, a terminal and a system, which relates to the technical field of communication. The method includes: by the first terminal, sending a controlling request of a target terminal to the controlling server; by the first terminal, receiving a state feedback information sent by the first terminal, according to the state feedback information, updating an information of the first terminal; and by the first terminal, sending the state feedback information to each of the at least one second terminal, so that the second terminal updates an information of the second terminal according to the state feedback information.

公开(公告)号：US20220263679A1

公开(公告)日：2022-08-18

申请号：US17626537

申请日：2021-03-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongyang Li ,  Xiangxiang Zou ,  Shuai Yang ,  Naifu Wu ,  Sujia Jiang ,  Zhe Zhang

IPC: H04L12/28

Abstract: An information synchronization method, a terminal and a system, which relates to the technical field of communication. The method includes: by the first terminal, sending a controlling request of a target terminal to the controlling server; by the first terminal, receiving a state feedback information sent by the first terminal, according to the state feedback information, updating an information of the first terminal; and by the first terminal, sending the state feedback information to each of the at least one second terminal, so that the second terminal updates an information of the second terminal according to the state feedback information.

公开(公告)号：US20190302223A1

公开(公告)日：2019-10-03

申请号：US16172102

申请日：2018-10-26

Applicant: BOE Technology Group Co., Ltd.

Inventor： Hongyang Li ,  Xin Li ,  Xiangdong Yang

IPC: G01S5/20 ,  H04R1/40 ,  G10L17/00

Abstract: The present disclosure relates to a user identification method applicable to a vehicle, the vehicle including at least two microphone arrays, the respective microphone arrays being disposed at different positions of the vehicle, respectively. The user identification method includes: receiving a voice of a user within the vehicle through the at least two microphone arrays; determining directions from the user to the microphone arrays, respectively, according to the voice; calculating an angle between any two of the directions; and identifying a type of the user based at least on the angle.