公开(公告)号：US10758143B2

公开(公告)日：2020-09-01

申请号：US15779088

申请日：2015-11-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yonglin Gui ,  Bo Yang ,  Qizhi Zhan ,  Honggang Li ,  Zexu Qian

IPC: A61B5/0408 ,  A61B5/0456 ,  A61B5/04 ,  A61B5/00 ,  A61B5/021 ,  A61B5/024 ,  H04M1/725 ,  A61B5/0452 ,  A61B5/1172

Abstract: Embodiments disclose a blood pressure parameter detection method. The method includes: detecting, by user equipment UE, an electrocardiogram ECG signal of a user by using a first ECG contact and a second ECG contact that are connected to an ECG detection circuit of the UE; when determining that the detected ECG signal matches a pre-stored reference ECG signal, enabling, by the UE, a photoplethysmogram PPG detection circuit, and detecting a PPG signal of the user by using a PPG detection point connected to the PPG detection circuit; and when determining that the detected PPG signal matches a pre-stored reference PPG signal, enabling, by the UE, a blood pressure detection application, and processing the detected ECG signal and the detected PPG signal by using the blood pressure detection application to obtain a blood pressure parameter of the user.

公开(公告)号：US11470058B2

公开(公告)日：2022-10-11

申请号：US16490830

申请日：2017-06-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Wu ,  Qizhi Zhan ,  Tao Sun ,  Ke Zhang ,  Ruijie Xiao

IPC: H04L29/06 ,  H04L9/40 ,  H04W76/10 ,  H04L9/08 ,  H04W12/06 ,  H04W52/24 ,  H04W52/36 ,  H04W68/00 ,  H04W12/0431 ,  H04W12/0471 ,  H04W12/64

Abstract: The present disclosure provides a network connection method, a mobile terminal, and an electronic device. The method includes: sending a wireless signal, detecting the wireless signal and indicating that the electronic device is discovered by the electronic device; obtaining a network connection confirm operation and providing a notification to the electronic device by the mobile terminal; decreasing, by the electronic device, a signal transmit power; prompting a user to move closer to the electronic device, indicating a detected signal strength of the electronic device, and sending a wireless network key to the electronic device by the mobile terminal, when a preset condition is met in a process in which the mobile terminal moves closer to the electronic device; and increasing, by the electronic device, the signal transmit power, and connecting to a wireless network. This method and apparatus can be used for artificial intelligence, smart home, Internet of Things, etc.

公开(公告)号：US10979554B2

公开(公告)日：2021-04-13

申请号：US16626924

申请日：2017-10-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qizhi Zhan ,  Jiejing Huang

IPC: H04M1/725 ,  H04W12/00 ,  H04W4/14 ,  H04W48/06 ,  H04W76/10 ,  G06F1/16 ,  H04W68/00

Abstract: Embodiments of this application disclose a communication method, a wearable device, a server, and a system. The method includes: obtaining, by a wearable device that is in a cellular-based Narrowband Internet of Things mode, an unreceived communication notification message from a server based on a preset period or a preset time point; and when a user needs to reply to the communication notification message, switching, by the wearable device, from the cellular-based Narrowband Internet of Things mode to a cellular mobile network mode to reply. According to the embodiments of this application, low-power voice paging of the wearable device can be implemented, and a usage time of the wearable device can be prolonged.

公开(公告)号：US20200008056A1

公开(公告)日：2020-01-02

申请号：US16490830

申请日：2017-06-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Wu ,  Qizhi Zhan ,  Tao Sun ,  Ke Zhang ,  Ruijie Xiao

IPC: H04W12/04 ,  H04W76/10 ,  H04W68/00 ,  H04W52/24 ,  H04W52/36 ,  H04L9/08 ,  H04W12/06

Abstract: The present disclosure provides a network connection method, a mobile terminal, and an electronic device. The method includes: sending a wireless signal, detecting the wireless signal and indicating that the electronic device is discovered by the electronic device; obtaining a network connection confirm operation and providing a notification to the electronic device by the mobile terminal; decreasing, by the electronic device, a signal transmit power; prompting a user to move closer to the electronic device, indicating a detected signal strength of the electronic device, and sending a wireless network key to the electronic device by the mobile terminal, when a preset condition is met in a process in which the mobile terminal moves closer to the electronic device; and increasing, by the electronic device, the signal transmit power, and connecting to a wireless network. This method and apparatus can be used for artificial intelligence, smart home, Internet of Things, etc.