公开(公告)号：US20220191641A1

公开(公告)日：2022-06-16

申请号：US17442945

申请日：2019-03-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weibo Hou ,  Zicheng Yang ,  Gelin Ren ,  Haimou Shi ,  Xiang Min ,  Shuai Wang ,  Zhenguo Zhou

IPC: H04W4/021 ,  H04W4/029 ,  G01S19/51 ,  G01S5/02

Abstract: A method for determining that a terminal device is located inside a geofence includes obtaining, based on a positioning library, a first geographical location corresponding to communication access information of the terminal device. If a location relationship between the first geographical location and the geofence meets a first preset condition, starting a positioning module to obtain a second geographical location of the terminal device and determining, based on the second geographical location, that the terminal device is located inside the geofence.

公开(公告)号：US20230289199A1

公开(公告)日：2023-09-14

申请号：US18040541

申请日：2021-07-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weibo Hou ,  Shuai Wang ,  Zicheng Yang ,  Xiang Min

IPC: G06F9/448

CPC classification number: G06F9/448

Abstract: In a method for starting an application, a first device determines a relative location relationship between the first device and a second device; and the first device starts a target application based on the relative location relationship.

公开(公告)号：US11790819B2

公开(公告)日：2023-10-17

申请号：US17640649

申请日：2020-09-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kai Hu ,  Weibo Hou ,  Xiao Xiao

IPC: G09G3/00 ,  G09G3/32

CPC classification number: G09G3/035 ,  G09G3/32 ,  G09G2320/0233 ,  G09G2320/046

Abstract: A compensation method includes that an electronic device determines, based on statistical data of a first display and a first correspondence, a first actual value of a to-be-measured parameter of the first display at the end of a first statistical period; determines, based on statistical data of a second display and a second correspondence, a second actual value of a to-be-measured parameter of the second display at the end of the first statistical period; determines a compensation target value based on the first actual value and the second actual value when the first actual value is less than the second actual value; and writes the compensation target value into a first register configured to control the to-be-measured parameter of the first display, and writes the compensation target value into a second register configured to control the to-be-measured parameter of the second display.

公开(公告)号：US20240215088A1

公开(公告)日：2024-06-27

申请号：US18288682

申请日：2022-04-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenglu Wang ,  Shijun Li ,  Weibo Hou ,  Jie Li

IPC: H04W76/14

CPC classification number: H04W76/14

Abstract: A device networking method. The method includes: A first electronic device establishes a first communication connection with a second electronic device, where the first communication connection includes that the first electronic device and the second electronic device are connected in a first communication manner and in a second communication manner; the first electronic device receives a packet sent by the second electronic device, in the first communication manner in a first time period; the first electronic device determines, based on the packet, that the first communication connection with the second electronic device is valid in a second time period; and the first electronic device performs service communication with the second electronic device in the second communication manner in the second time period.

公开(公告)号：US20220358864A1

公开(公告)日：2022-11-10

申请号：US17640649

申请日：2020-09-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kai Hu ,  Weibo Hou ,  Xiao Xiao

IPC: G09G3/00 ,  G09G3/32

Abstract: A compensation method include that an electronic device determines, based on statistical data of a first display and a first correspondence, a first actual value of a to-be-measured parameter of the first display at the end of a first statistical period; determines, based on statistical data of a second display and a second correspondence, a second actual value of a to-be-measured parameter of the second display at the end of the first statistical period; determines a compensation target value based on the first actual value and the second actual value when the first actual value is less than the second actual value; and writes the compensation target value into a first register configured to control the to-be-measured parameter of the first display, and writes the compensation target value into a second register configured to control the to-be-measured parameter of the second display.