Shenzhen Shokz Co., Ltd.

Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Byd Company Limited

Other

Citrix Systems, Inc.

Sz Dji Technology Co., Ltd.

Shenzhen Futaihong Precision Industry Co., Ltd.

Chi Mei Communication Systems, Inc.

Shenzhen Voxtech Co., Ltd.

Telefonaktiebolaget Lm Ericsson (publ)

Zte Corporation

Aac Technologies Pte. Ltd.

Shenzhen University

Johnson Electric International Ag

Wei Dong Chen

Xin Qi

Fengyun Liao

Qian Chen

Jinbo Zheng

Xiaoxiao Chen

Lei Zhang

Junjiang Fu

Bingyan Yan

Bifeng Tong

Ou Ruan

Qing Wang

Xiyu Zhou

Chao Yu

Maowei Yang

Chengliang Zheng

Wei Song

Yu Hu

Dengfeng Hu

Shengfeng Zhou

Wei Li

Yubo Lian

Haofeng Zhang

Bing Li

Yueqiang Wang

Wei Yang

Heping Ling

Zhongqian Sun

Anping Zhao

Hongqiang Chen

Chen Cheng

Sicong Li

Jinlong Wang

Aihua Zheng

Jun Xu

Georgy Momchilov

Yan Zhang

Liang Ma

Yongjian Li

Wei Chen

Min Kim

Dengkui Zhu

Fei Wang

Rui Feng Qin

Lei Zhong

Lei Jiang

Yi Tong Wang

Wenbing Zhou

Jie Hui Xu

Min Zhang

Kai Feng Li

Xuan Zhou

Jianfeng Wang

Hua Jiang

Mukund Ingale

Zhuyang Jiang

Leteng Weng

Hui Chen

Xiao Wang

Xingfeng Jiang

Haitao Guo

Kai Hu

Hua Pan

Can Chen

Yingjie Gu

Jie Fan

Min Luo

Xing Ji

Yuewei Chen

Chunyi Tan

Yanfang Zhang

Zhaowei Wang

Jun Shi

Lijian Mei

Di Wang

Lin Gao

Yuan Fang

Xin Zhu

Shaojun Chen

Hongguang Liu

Baoyuan Wu

Shenghui Huang

Yuxin Zhang

Yajun Chen

Yifu Wang

Yinchao Liu

Ye Yu

Yi Tang

Fengxia Kang

Jiaojiao Ni

Yi Geng

Danxiong Lei

Jie Wang

Hua Cheng

Yongqiang Zhu

Weijian Chen

Cunjin Li

Jiangtao Wei

Zhanwei Huang

Anhui Wang

A display method applied to an electronic device having a foldable screen includes: in response to the foldable screen being in a folded state, the electronic device controls the foldable screen to display a first interface of a first application, where the first interface is a cloud desktop interface of a first operating system; and in response to the foldable screen changing from the folded state to an unfolded state, the electronic device controls the foldable screen to simultaneously display the first interface and a second interface of a second operating system loaded by the electronic device.

Display method and electronic device

An electronic device has a curved screen. An arc-shaped transition edge is disposed on both sides of a corner of the curved screen, and a black border is bent to a side surface of the electronic device, so that a full-screen effect without a black border is achieved, and the fringe of the curved screen is continuous and smooth as a whole.

Electronic device with curved screen

This application provides a vehicle and a power battery heating apparatus and method thereof. In the method, when a current temperature value of a power battery is lower than a preset temperature value, and a heating condition of the power battery meets a preset condition, a three-phase inverter is controlled to cause a three-phase alternating current motor to generate heat to heat a coolant flowing through the power battery. A preset quadrature-axis current and a corresponding preset direct-axis current are obtained to control the three-phase inverter to adjust a phase current of the three-phase alternating current motor in the heating process, so that electromagnetic torque with a small torque value is outputted at a motor shaft. The electromagnetic torque causes the motor output shaft to output a pre-tightening force to the transmission mechanism, thereby eliminating an engagement gap and effectively avoiding jitters of the vehicle.

Vehicle and power battery heating apparatus and method therefor

The present invention relates to a bone conduction speaker and its compound vibration device. The compound vibration device comprises a vibration conductive plate and a vibration board, the vibration conductive plate is set to be the first torus, where at least two first rods inside it converge to its center; the vibration board is set as the second torus, where at least two second rods inside it converge to its center. The vibration conductive plate is fixed with the vibration board; the first torus is fixed on a magnetic system, and the second torus comprises a fixed voice coil, which is driven by the magnetic system. The bone conduction speaker in the present invention and its compound vibration device adopt the fixed vibration conductive plate and vibration board, making the technique simpler with a lower cost; because the two adjustable parts in the compound vibration device can adjust both low frequency and high frequency area, the frequency response obtained is flatter and the sound is broader.

Bone conduction speaker and compound vibration device thereof

A display method for a flexible display includes receiving, by a terminal from a user, a first operation of enabling a first application on a flexible display, where the flexible display is in a first physical state, displaying, by the terminal, an application window of the first application in a first effective display area on the flexible display, detecting, by the terminal, that the flexible display is switched from the first physical state to a second physical state, and displaying, by the terminal, the application window of the first application in a second effective display area on the flexible display, where the second effective display area is different from the first effective display area.

Display method for flexible display, and terminal

A speaker comprises a housing, a transducer residing inside the housing, and at least one sound guiding hole located on the housing. The transducer generates vibrations. The vibrations produce a sound wave inside the housing and cause a leaked sound wave spreading outside the housing from a portion of the housing. The at least one sound guiding hole guides the sound wave inside the housing through the at least one sound guiding hole to an outside of the housing. The guided sound wave interferes with the leaked sound wave in a target region. The interference at a specific frequency relates to a distance between the at least one sound guiding hole and the portion of the housing.

Systems and methods for suppressing sound leakage

Electrical charger for telephones

This application discloses a group type identification method and apparatus, a computer device, and a medium, and belongs to the field of computer technologies. A computer device acquires a first graph structure feature of a first target graph and first user features of a plurality of first user nodes in the first target graph; acquires an attention parameter of each first user node based on the first graph structure feature and the plurality of first user features; selects a plurality of second user nodes from the plurality of first user nodes; identifies a group type of the target group based on first user features of the plurality of second user nodes and a second graph structure feature of a second target graph, so that the target group is identified according to a user feature of a selected important user node and the graph structure feature, thereby improving identification accuracy.

Group type identification method and apparatus, computer device, and medium

A display control method includes: obtaining, by a terminal, orientations and display statuses of a first screen and a second screen; determining, by the terminal, whether a trigger event used for adjusting the display statuses of the first screen and the second screen occurs; and when the trigger event occurs, displaying, by the terminal, adjusted display content on the first screen and the second screen based on the orientations and the display statuses of the first screen and the second screen. By obtaining an orientation and a display status of a terminal screen, when the trigger event occurs, the terminal can adjust the display status of the screen in a timely manner, so that a user can perform an interaction operation and interaction display between different screens.

Display control method and apparatus

A method includes the following steps: pre-processing chest X-ray films to obtain initial X-ray film images that meets format requirements; screening the initial X-ray film images to detect whether they are posteroanterior chest images; inputting the posteroanterior chest images into a binary classification model of the deep convolutional neural network for negative and positive classification; inputting the images presenting positive results into a detection model of the deep convolutional neural network to detect a disease type and label an outline of a lesion area in each image; and displaying the disease type and lesion area corresponding to the image.

Image recognition method and device based on deep convolutional neural network

A storage fragment management method and a terminal. The method may be applied to a file system of the terminal, and the file system includes at least one segment. The method includes: first determining, by the terminal, a source segment from the file system based on an aging degree of the segment and a valid block ratio of the segment; then determining, by the terminal from the file system based on an aging degree of the source segment, a target segment whose aging degree is consistent with the aging degree of the source segment; and finally migrating, by the terminal, data of a valid block in the source segment to an idle block in the target segment. This method is used to resolve a problem that power consumption is high when data migration is performed on a storage fragment in an existing log-structured file system.

Storage fragment management method and terminal

Growing community of inventors

Shenzhen, China

Wei Dong Chen