公开(公告)号：US20240340982A1

公开(公告)日：2024-10-10

申请号：US18749524

申请日：2024-06-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tianliang Xu

IPC: H04W76/10 ,  E05B81/64 ,  G07C9/00 ,  H04W4/90 ,  H04W12/06

CPC classification number: H04W76/10 ,  E05B81/64 ,  G07C9/00309 ,  H04W12/06 ,  H04W4/90

Abstract: This application provides an unlocking method, an electronic device, and a system, and relates to the field of terminal technologies.-The method includes: After a first electronic device determines, based on first data, that there is a first risk in an environment in which the first electronic device is located, the first electronic device establishes a connection to a second electronic device in response to a connection request sent by the second electronic device. Then, when the first electronic device determines that there is the first risk in the environment in which the first electronic device is located and a login account of the second electronic device is authorized, the first electronic device confirms to perform unlocking.

公开(公告)号：US20240053460A1

公开(公告)日：2024-02-15

申请号：US18264578

申请日：2021-12-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tianliang Xu

IPC: G01S11/06 ,  H04W48/16 ,  H04W64/00

CPC classification number: G01S11/06 ,  H04W48/16 ,  H04W64/00

Abstract: Embodiments of this application provide a device location determining method, apparatus, and system, and relate to the field of terminal technologies. The solution is applied to a smart device having an antenna structure. A radio signal transmission distance of the antenna structure includes a first transmission distance and a second transmission distance, and the first transmission distance is less than the second transmission distance. The method includes: receiving information about a first electronic device from the first electronic device; determining, when determining to locate the first electronic device based on the information about the first electronic device, a first received strength parameter that is of the first electronic device and that is measured when the antenna structure works at the first transmission distance; determining, when the first received strength parameter indicates that the first electronic device is located within the first transmission distance, a second received strength parameter that is of the first electronic device and that is measured when the antenna structure works at the second transmission distance; and determining location information of the first electronic device based on the first received strength parameter and the second received strength parameter.

公开(公告)号：US20230362782A1

公开(公告)日：2023-11-09

申请号：US18245309

申请日：2021-08-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tianliang Xu ,  Bingyi Liu

IPC: H04W40/22 ,  H04W40/12 ,  H04N21/41 ,  H04N21/436 ,  H04W76/15

CPC classification number: H04W40/22 ,  H04W40/12 ,  H04N21/4122 ,  H04N21/43615 ,  H04W76/15

Abstract: A relay electronic device establishes a first near field wireless connection to a primary electronic device, and receives network connection information of the primary electronic device that is sent by the primary electronic device. The relay electronic device establishes a second near field wireless connection to a secondary electronic device, and receives network connection information of the secondary electronic device that is sent by the secondary electronic device. The relay electronic device determines, based on a first message and a second message, whether a policy for projecting media data of the primary electronic device to the secondary electronic device is directly projecting the media data of the primary electronic device to the secondary electronic device or projecting, by the primary electronic device, the media data of the primary electronic device to the secondary electronic device by using the relay electronic device.

公开(公告)号：US20230362028A1

公开(公告)日：2023-11-09

申请号：US18042775

申请日：2021-08-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tianliang Xu ,  Bingyi Liu ,  RUI SHI ,  Liangliang Ma

IPC: H04L12/28 ,  H04L9/08

CPC classification number: H04L12/2809 ,  H04L12/2816 ,  H04L9/0869

Abstract: A home device control method and a device. When detecting that the home device meets a preset condition, the electronic device sends a second message to the home device, to indicate the home device to use a first antenna and to indicate to obtain a random code; receives the random code sent by the home device by using the first antenna; accesses a wireless local area network based on the random code, and obtains configuration information including an interface element of a control page and a control instruction that are used to control the home device; and displays the control page and interacts with a user by using the control page, and sends the control instruction to the home device through the wireless local area network, to control the home device.

公开(公告)号：US20250071580A1

公开(公告)日：2025-02-27

申请号：US18948947

申请日：2024-11-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fachan Yan ,  Kaibing Zhang ,  Tianliang Xu ,  Qinghu Meng ,  Chengwei Liu ,  Yi Lu ,  Ayong Wang

IPC: H04W24/02 ,  H04W12/0433 ,  H04W84/18

Abstract: A networking apparatus and method, the method including receiving a subnet parameter allocation request message sent by a first gateway, allocating, based on the subnet parameter allocation request message, different first parameters and a same second parameter to a plurality of first subdevices belonging to different categories, and sending a first subnet parameter including a first parameter of the different first parameters and the same second parameter to the first gateway.

公开(公告)号：US11979251B2

公开(公告)日：2024-05-07

申请号：US18042775

申请日：2021-08-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tianliang Xu ,  Bingyi Liu ,  Rui Shi ,  Liangliang Ma

IPC: H04L9/08 ,  H04L12/28

CPC classification number: H04L12/2809 ,  H04L9/0869 ,  H04L12/2816

Abstract: A home device control method and a device. When detecting that the home device meets a preset condition, the electronic device sends a second message to the home device, to indicate the home device to use a first antenna and to indicate to obtain a random code; receives the random code sent by the home device by using the first antenna; accesses a wireless local area network based on the random code, and obtains configuration information including an interface element of a control page and a control instruction that are used to control the home device; and displays the control page and interacts with a user by using the control page, and sends the control instruction to the home device through the wireless local area network, to control the home device.

公开(公告)号：US11895494B2

公开(公告)日：2024-02-06

申请号：US17631053

申请日：2022-01-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tianliang Xu

IPC: H04W12/06 ,  H04W12/0431 ,  H04W60/04

CPC classification number: H04W12/068 ,  H04W12/0431 ,  H04W60/04

Abstract: A method and a device for device network configuration and registration are disclosed. The method includes: a first device receives a first network configuration parameter from a second device, where the first network configuration parameter includes a local area network identifier of a local area network, an access password of the local area network, and a device identifier, a security parameter, or an access token of the second device. The first device requests to access a server by using the first network configuration parameter. The server assigns a device parameter to the first device, where the device parameter includes a device identifier, a security parameter, and an access token of the first device. The first device requests to access the server by using the device parameter. This method can simplify a network configuration and registration process of a smart device, and implement fast network configuration and registration.