公开(公告)号：US11009910B2

公开(公告)日：2021-05-18

申请号：US16497900

申请日：2017-05-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Peng Zhao ,  Xiangyang Wang ,  Guangze Zhu ,  Yongpan Xu

IPC: G06F1/16 ,  G06F3/0354 ,  G06F3/14 ,  H04B1/3827 ,  H04M1/02 ,  H04M1/72412 ,  G06F3/147

Abstract: A display method and device, related to the field of electronic terminals. The electronic device includes a first display and a second display. The first display and the second display jointly display first display content if the first display is disposed on the electronic device; or the first display and the second display separately display content if the first display is not disposed on the electronic device, where the first display displays second display content, the second display content is related to first display content, and the second display displays third display content. The first display may be detachable, and the second display may be non-detachable. Embodiments are applied to scenarios in which displays of the electronic device jointly and separately display content, to improve display utilization of the electronic device or display flexibility, optimize a display function and/or an interaction function of the electronic device, and improve user experience.

公开(公告)号：US20200281507A1

公开(公告)日：2020-09-10

申请号：US16881838

申请日：2020-05-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huaiyong Wang ,  Tao Yi ,  Xiangyang Wang ,  Guangze Zhu ,  Kui Zhang

IPC: A61B5/11 ,  A61B5/024 ,  A61B5/00

Abstract: A heart rate detection method and an apparatus, where the method is applied to an electronic device, and the electronic device includes a heart rate sensor. The method includes detecting, by the electronic device, a current motion status of a user carrying the electronic device, determining, based on a prestored correspondence between a motion status, a startup period, and a sampling rate, a startup period and a sampling rate corresponding to the current motion status, where the startup period is a period in which the heart rate sensor is started to detect a heart rate of the user carrying the electronic device, and the sampling rate is a sampling rate of collecting heart rate data by the heart rate sensor, and starting the heart rate sensor at regular intervals based on the startup period to collect heart rate data at the sampling rate.

公开(公告)号：US11571145B2

公开(公告)日：2023-02-07

申请号：US16881838

申请日：2020-05-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huaiyong Wang ,  Tao Yi ,  Xiangyang Wang ,  Guangze Zhu ,  Kui Zhang

IPC: A61B5/11 ,  A61B5/024 ,  A61B5/00

Abstract: A heart rate detection method and an apparatus, where the method is applied to an electronic device, and the electronic device includes a heart rate sensor. The method includes detecting, by the electronic device, a current motion status of a user carrying the electronic device, determining, based on a prestored correspondence between a motion status, a startup period, and a sampling rate, a startup period and a sampling rate corresponding to the current motion status, where the startup period is a period in which the heart rate sensor is started to detect a heart rate of the user carrying the electronic device, and the sampling rate is a sampling rate of collecting heart rate data by the heart rate sensor, and starting the heart rate sensor at regular intervals based on the startup period to collect heart rate data at the sampling rate.

公开(公告)号：US11212657B2

公开(公告)日：2021-12-28

申请号：US16622528

申请日：2017-06-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Peng Zhao ,  Xiangyang Wang ,  Feng Chen ,  Guangze Zhu ,  Xiong Shen

IPC: H04W4/80 ,  H04W4/70 ,  H04W76/14 ,  H04W8/24 ,  H04W52/02 ,  H04M1/72412

Abstract: This application relates to the field of communications technologies, and provides a device control method and a device, so that efficiency of controlling a wireless device to disable or enable a wireless transmit capability of the wireless device or to be powered off can be improved. One solution includes at least: establishing, by a first device, a wireless short-range communication connection to a second device, and sending, by the first device, a first control command to the second device through the wireless short-range communication connection. The first control command is used to instruct the second device to perform a control action, the control action includes disabling a wireless communication capability, enabling a wireless communication capability, powering on, or powering off, and the wireless communication capability includes a wireless transmit capability, or the wireless communication capability includes a wireless transmit capability and a wireless receive capability.

公开(公告)号：US20180317812A1

公开(公告)日：2018-11-08

申请号：US15776315

申请日：2016-09-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huaiyong Wang ,  Tao Yi ,  Xiangyang Wang ,  Guangze Zhu ,  Kui Zhang

IPC: A61B5/11 ,  A61B5/024 ,  A61B5/00

Abstract: A heart rate detection method and an apparatus, where the method is applied to an electronic device, and the electronic device includes a heart rate sensor. The method includes detecting, by the electronic device, a current motion status of a user carrying the electronic device, determining, based on a prestored correspondence between a motion status, a startup period, and a sampling rate, a startup period and a sampling rate corresponding to the current motion status, where the startup period is a period in which the heart rate sensor is started to detect a heart rate of the user carrying the electronic device, and the sampling rate is a sampling rate of collecting heart rate data by the heart rate sensor, and starting the heart rate sensor at regular intervals based on the startup period to collect heart rate data at the sampling rate.

公开(公告)号：US11451946B2

公开(公告)日：2022-09-20

申请号：US16624683

申请日：2017-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Peng Zhao ,  Yongpan Xu ,  Guangze Zhu

IPC: H04W4/80 ,  H04W76/14 ,  H04W76/11 ,  H04W52/02

Abstract: A method includes a first device and sends a network scanning request to a second device over a short-range wireless communication connection between the first device and the second device; the first device receives a scanning result that is of at least one first wireless signal and that is sent by the second device; and the first device sends a wireless connection request to at least one third device based on a wireless signal scanning result to establish a wireless connection to the at least one third device, where the wireless signal scanning result includes the scanning result of the at least one first wireless signal.

公开(公告)号：US10729359B2

公开(公告)日：2020-08-04

申请号：US15776315

申请日：2016-09-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huaiyong Wang ,  Tao Yi ,  Xiangyang Wang ,  Guangze Zhu ,  Kui Zhang

IPC: A61B5/11 ,  A61B5/024 ,  A61B5/00

Abstract: A heart rate detection method and an apparatus, where the method is applied to an electronic device, and the electronic device includes a heart rate sensor. The method includes detecting, by the electronic device, a current motion status of a user carrying the electronic device, determining, based on a prestored correspondence between a motion status, a startup period, and a sampling rate, a startup period and a sampling rate corresponding to the current motion status, where the startup period is a period in which the heart rate sensor is started to detect a heart rate of the user carrying the electronic device, and the sampling rate is a sampling rate of collecting heart rate data by the heart rate sensor, and starting the heart rate sensor at regular intervals based on the startup period to collect heart rate data at the sampling rate.