Huawei Technologies Co., Limited

Cardiostory Inc.

Future Wei Technologies, Inc.

Chinese Academy of Sciences

Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Honor Device Co., Ltd.

Huawei Digital Power Technologies Co., Ltd.

Siemens Aktiengesellschaft

Shanghai Simgui Technology Co., Ltd.

Shanghai Lead Discovery Pharmaceuticals Limited Company

Fei Ye

Lei Shi

Dianbo Fu

Shaochun Zhuang

Qi Xie

Yufeng Huang

Ming Li

Huafeng Lin

Fei Xu

Fei Zhang

Jianhe Gao

Fei Han

Anqi Liu

Xianliang He

Lina Tao

Zuming Yao

Lihan Liu

Yunfei Qi

Yeping Li

Bo Gao

Jing Lan Chen

Tao Li

Xi Wang

Guyu Xie

Hongjun Wang

Hong Tao Liu

Yunfeng Liu

Hualiang Jiang

Xuan Zhou

Ning Cheng

Xiaofeng Zhang

Miao Zhang

Kaixian Chen

Jian Xu

Liwei Huang

Ping Song

Yanan Zhang

Jingkang Shen

Xing Wei

Xuejin Yan

Tao Sun

Jianping Zuo

Xingliang Jin

Jianhua Shen

Yuzhuo Peng

Zhenping Wang

Guikai Peng

Dianbo Zhao

Xiaomin Luo

Xu Shen

Gongbai Cao

Bing Xiong

Wanglai Yao

Mengdi Liu

Lili Chen

Chenglu Lin

Donglu Bai

Yiming Yang

Haibin Luo

Yan Gao

Yongming Yan

Dajiang Tang

Zhongdang Wang

Chunshan Gui

Yifu Yang

Xianhan Zhuang

Xuchang He

Mingyu Xue

The present invention provides a pulse wave conduction parameter measuring method and a pulse wave conduction parameter processing device. The method comprises: acquiring vibration information of a subject from one or more vibration-sensitive sensors configured to be placed at a predetermined position; generating hemodynamic related information on the basis of the vibration information; determining a first feature point and a second feature point in the hemodynamic related information, wherein the first feature point is a point related to an aortic valve opening time of the subject, and the second feature point is related to a pulse wave arrival time of the subject; and determining a pulse wave conduction time of the subject on the basis of the first feature point and the second feature point.

Pulse wave conduction parameter measuring method and pulse wave conduction parameter processing device

Display screen or portion thereof with a graphical user interface

Embodiments of this application disclose a communication service status control method, a terminal device, and a computer-readable storage medium. The method includes: If it is detected that a preset trigger condition is met, enabling a first communication service corresponding to a target service, and displaying a status of a switch control of the first communication service as a first state, where the first state is used to describe that the first communication service is in an enabled state; and if a first operation for the switch control is detected and it is detected that a target service is in a running state, displaying a status of a switch control of a second communication service as a second state, and maintaining the second communication service in an enabled state, where the second state is used to describe that the second communication service is in a disabled state.

Communication service status control method, terminal device, and readable storage medium

A cardiac physiological parameter measuring method, a device, a terminal and a computer storage medium, comprising: by means of one or more vibration sensors, acquiring vibration information of a subject to be tested that is in a supine state, the vibration sensors being configured to be disposed below the left shoulder of the subject to be tested; generating hemodynamic related information on the basis of the vibration information determining an MC feature point of an MC event on the basis the hemodynamic related information.

Cardiac physiological parameter measuring method, device, terminal and computer storage medium

Various embodiments of the teachings herein include methods for controlling a crane. The method may include: acquiring a first speed of a first motor pulling a first end of a hoist; acquiring a second speed of a second motor pulling a second end of the hoist opposite the first end; acquiring a first speed difference between the first speed and the second speed; acquiring a first speed difference threshold; and if the first speed difference is smaller than the first speed difference threshold, sending a control instruction to the first motor to increase a torque output value of the first motor in the trolley traveling direction.

Mechanical anti-sway control method for cranes

Provided are a heart physiological parameter measurement method, device and terminal, and a computer storage medium. The method comprises: respectively obtaining back vibration information and shoulder vibration information of an object to be measured in a supine state by means of one or more shoulder vibration sensitive sensors and back vibration sensitive sensors; respectively generating first hemodynamic related information and second hemodynamic related information on the basis of the back vibration information and the shoulder vibration information, the second hemodynamic related information comprising right shoulder second hemodynamic related information generated from right shoulder vibration information; determining a reference AVC time point of an AVC event on the basis of the first hemodynamic related information; and determining an AVC feature point of the AVC event on the basis of the reference AVC time point and the right shoulder second hemodynamic related information.

Heart physiological parameter measurement system and terminal, and computer storage medium

This application provides a screen projection method and an electronic device. The method includes: detecting a position of one or more other electronic devices relative to a first electronic device by using a Bluetooth angle of arrival (AOA) technology (S); determining a target device from the one or more other electronic devices based on the position of the one or more other electronic devices relative to the first electronic device (S); detecting a screen projection operation (S), and sending first information to the target device in response to the screen projection operation, so that the target device displays or plays the first information (S). In the method, the electronic device may automatically determine a target electronic device from a plurality of electronic devices, and then project a screen on the target electronic device, to facilitate operations and improve user experience.

Screen projection method and electronic device

This application provides a method and an apparatus, for accelerating cold startup of an application. The method includes after identifying an event that instructs an operating system of a terminal to cold start up an application, obtaining, from a plurality of dimensions, current status information related to the cold startup of the application, where the current status information includes a hardware configuration of the terminal, current load of the operating system of the terminal, resource overheads for cold starting up the application, and duration corresponding to each of a plurality of tasks in a process of cold starting up the application. The method also includes determining, by analyzing the current status information, a plurality of objects that need to be optimized in the current process of cold starting up the application; and then obtaining, based on the determined objects.

Method, apparatus, and terminal for accelerating cold startup of an application

Embodiments of this application provide an image sharing method. The method includes: establishing, by a first electronic device, a Bluetooth link to a second electronic device; establishing, by the first electronic device, a Wi-Fi link to a Wi-Fi wireless access point, and establishing, by the second electronic device, a Wi-Fi link to the Wi-Fi wireless access point; obtaining, by the first electronic device, an image, and sending the image to the second electronic device over a Wi-Fi link; and after receiving the image, determining, by the second electronic device, whether a display screen of the second electronic device is on. The second electronic device displays the image on the display screen if determining that the display screen is on. According to the method in this application, transaction processing efficiency of an electronic device can be greatly increased.

Image sharing method and electronic device

Display screen or portion thereof with graphical user interface

A method includes displaying N candidate devices, receiving a first selection operation that a user selects a second electronic device from the N candidate devices, and switch multimedia data associated with the first display interface to the second electronic device for playing or displaying the task.

Multimedia data playing method and electronic device

Display screen or portion thereof with animated graphical user interface

A method for calculating physiological parameters includes: selecting a section of time domain signal corresponding to at least one signal of red light and infrared light obtained by sampling, and performing a conversion from time domain to frequency domain to obtain a corresponding frequency domain signal; selecting all rational frequency spectrum peak information, calculating energy information of selected reasonable frequency spectrum peaks, and forming a frequency spectrum peak energy ratio sequence; constructing a stability coefficient according to the frequency spectrum peak energy ratio sequence, and if the stability coefficient is low, constructing a compensation coefficient by using the frequency spectrum peak energy ratio sequence; and compensating for at least one of the time domain signal and the frequency domain signal by using the compensation coefficient, and calculating based on at least one of the compensated time domain signal and the frequency domain signal to obtain the physiological parameters.

Methods and systems for calculating physiological parameters

Embodiments of this application relate to the field of communications technologies, and provide an interaction control method and apparatus, a terminal, and a storage medium. The interaction control method includes: acquiring near field communication (NFC) device status information in response to triggering of NFC, where the NFC device status information includes status information of a master device and status information of a slave device; and providing an interactive function corresponding to the acquired NFC device status information according to a preset mapping relationship, and executing the interactive function in response to a trigger condition to realize information exchange between the master device and the slave device.

Interaction control method and apparatus, terminal, and storage medium

A current transformer () includes a magnetic core, a first primary-side winding, a second primary-side winding, and a first secondary-side winding. The magnetic core includes a first magnetic core structure, a second magnetic core structure, and a third magnetic core structure. The first magnetic core structure is connected to the second magnetic core structure to constitute a first closed magnetic circuit, the first magnetic core structure is connected to the third magnetic core structure to constitute a second closed magnetic circuit, and the first magnetic core structure is a magnetic core structure common to the first closed magnetic circuit and the second closed magnetic circuit.

Current transformer

Growing community of inventors

Shanghai, China

Fei Ye