Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Huawei Technologies Co., Limited

Nanjing Chervon Industry Co., Ltd.

Wuhan University

Wuhan Research Institute of Posts and Telecommunications

Other

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Wuhan Memsonics Technologies Co., Ltd.

Wuhan K-crane Ocean Lifting Technology Co., Ltd.

Lei Wang

Dezhong Yang

Toshinari Yamaoka

Zhen Wang

Xi Chen

Miaofeng Li

Xi Xiao

Daigao Chen

Cheng Dai

Ying Qiu

Fan Gao

Haiyan Li

Weiqing Fang

Zhongning Ding

Qiqi Yin

Liangyu Pan

Yuan Yan

Yang Liu

Yigang He

Liulu He

Shaohua Yu

Qi Yang

Lie Li

Zesheng Chen

Xiaowen Huang

Zhenfeng Shao

Yingying Zhao

Feng Ge

Yongqiang Pang

Junfeng Yang

Dong Chen

Long Wang

Min Liu

Liang Chen

Li Li

Hao Wang

Jin Li

Li Zhang

Lei Liu

Wenxu Xianyu

Rui Zhang

Wei Wang

Di Li

Guangyuan Gao

Shoucheng Wang

Wenliang Gong

Qiang Tao

Zhipeng Wu

Ning Ding

Bolun Du

Ming Xiang

Xiangning Liu

Xiubo Dai

Sucheng Bian

Chengliang Sun

Zhong Du

Wei Zhu

Jianhua Cao

Heng Liu

Jun Wang

Xu Chen

Binlin Deng

Yankai Gao

Yilun Wang

Ruizhi Chen

Wenqi Zhen

Jianmin Yuan

Binghui Lin

Zhihua Zhang

Deren Li

Xiaoqing Liu

Weixiang Ding

Shulun Liu

Huayong Lu

Liai Xu

Huiwen Deng

Leilei Zhu

Hanwen Liu

Haonan Wang

Yanhua Zhao

Shilong Wen

Zhong Yang

Xisheng Tian

Yongzhi Li

Zhihui Hu

Gongxian Wang

Zhongyuan Wang

Jiajun Cai

Huiyue Cai

Xuhui Xia

Xunfei Suo

Min Zhang

Yuyao Guo

Baotong Chen

Weimin Jing

Tong Wang

Huan Zhang

Xiang Liu

Jinliang Zhou

Jie Long

This application provides a service sharing method and system, and an electronic device. The method includes: A first device may display a chat interface with a first contact, where the chat interface includes an input box for a chat message. If it is detected that a user inputs a preset symbol into the input box, the first device displays a first device list. If it is detected that the user selects a second device from the first device list, the first device displays a service list provided by the second device, where the service list includes one or more services provided by the second device. If it is detected that the user selects a first service from the service list, the first device sends a first chat message in the chat interface, where the first chat message includes first service content corresponding to the first service selected by the user.

Service sharing method and system, and electronic device

A display system includes a substrate, a plurality of first signal lines and a plurality of second signal lines. The second signal lines and the first signal lines are extended in a same direction and are insulated from each other. At least one first subpixel array is also disposed on the substrate. A first signal line group is disposed between adjacent rows of subpixels in the first subpixel array, and the first signal line group includes one first signal line and one second signal line. The first signal line and the second signal line in at least one first signal line group on the substrate overlap in a region having a transparent subpixel.

Display module, display, and terminal

Provided are an image display method, a display driver integrated circuit (DDIC) chip, an application processor (AP), a display screen module, and a terminal. The method is applied in the DDIC chip. The method includes: performing image scanning based on first image frame data issued by an AP, and performing frame compensation; stopping, in response to a compensation-stopping instruction issued by the AP, the frame compensation and waiting for the AP to issue image frame data, the compensation-stopping instruction being used to instruct the AP to prepare to issue new image frame data; and performing, in response to receiving second image frame data issued by the AP, image scanning based on the second image frame data and resuming the frame compensation.

Image display method, DDIC chip, AP, display screen module, and terminal

A first electronic device sends a link of first content to a second electronic device by using a second application, where the first content is content provided by a first application. The second electronic device displays a first dialog interface of a third application corresponding to the second application, where the first dialog interface includes an identity of a user operating the first electronic device and a second option associated with the link of the first content. The second electronic device displays a second interface of a fourth application corresponding to the first application in response to an operation on the second option, where the second interface includes the first content and a third option. In response to an operation on the third option, the second electronic device sends a first message to the first electronic device by using the third application.

Method and device of sharing content through instant messaging

A screen sharing method and system and an electronic device are provided. The screen sharing system may include a first electronic device, a second electronic device, a third electronic device, and a fourth electronic device. The third electronic device may be an electronic device near the first electronic device. The fourth electronic device may be an electronic device near the second electronic device. In the method, the first electronic device may establish a video communication connection to the second electronic device. The third electronic device may share a screen of the third electronic device with the second electronic device by using the first electronic device. The second electronic device may display the screen shared by the third electronic device, and may further switch the screen shared by the third electronic device to the fourth electronic device for display.

Screen sharing method and system and electronic device

A riding lawn mower includes a cutting system comprising a mowing element for cutting vegetation and a deck surrounding and forming a mowing space for accommodating at least part of the mowing element. The riding lawn mower includes a walking system comprising walking wheels and a power supply device for providing power to the cutting system. The riding lawn mower includes a housing system comprising a storage box for placing an item and a USB interface is provided in the storage box for charging a device.

Riding lawn mower with a USB interface

A PIM cancellation apparatus includes: a first obtaining unit, configured to obtain digital signals of N transmit channels; a second obtaining unit, configured to obtain receive signals; and a PIM simulation unit, configured to obtain N PIM cancellation signals based on the digital signals of the N transmit channels, where the PIM simulation unit includes a first linear module performing first filtering and first linear superposition on the digital signals of the N transmit channels to obtain a first linear superposition result, a non-linear module performing non-linear processing on the first linear superposition result to obtain a non-linear processing result, and each filter in a second linear module performing linear processing on each corresponding non-linear processing result to determine one PIM cancellation signal, to obtain the N PIM cancellation signals; and a cancellation unit, configured to obtain N cancellation result signals.

PIM cancellation method and apparatus

The disclosure discloses a single-ended fault positioning method and system for a HVDC power transmission line based on a hybrid deep network. The method comprises the following: collecting rectification side bus output voltage and current signals of a HVDC power transmission system under different fault types, fault distances and transition resistances as an original data set; eliminating electromagnetic coupling of the bipolar direct-current line by using phase-mode transformation, extracting IMF components of fault voltage and current signals under different fault scenes by using variational mode decomposition, and calculating TEO of the IMF components to obtain a fault data set after feature engineering; normalizing the fault data set, and dividing the fault data set into a training set and a test set; and successively inputting the training set and the test set into a hybrid network of a convolutional neural network and a long short-term memory network for training and testing.

Single-ended fault positioning method and system for high-voltage direct-current transmission line of hybrid network

A riding lawn mower includes a seat, a frame, a mowing element, a deck surrounding, and forming a mowing space for accommodating at least part of the mowing element, and a first motor for driving the mowing element to rotate. The riding lawn mower may further include a footrest provided on a front side of the seat and used to support a user's feet, wherein the footrest comprises a bottom plate and a front cover protruding relative to the bottom plate. The riding lawn mower may include an indicator device for displaying a remaining capacity of the power supply device, and the indicator device is at least partially mounted to the front cover of the footrest.

Power capacity indicator for a riding lawn mower

A display includes a polygonal display region and a plurality of non-display portions. The non-display portions are coupled to side edges of the display region in a one-to-one correspondence. At least two of the non-display portions are bent to a back side of the display region. When the non-display portions bent to the back side include adjacent non-display portions, there is an opening between two adjacent non-display portions.

Display module and display apparatus

A riding lawn mower includes: a seat; a frame; a mowing element; a deck surrounding and forming a mowing space for accommodating at least part of the mowing element; and a first motor for driving the mowing element to rotate. The first motor includes a rotor assembly including a rotor shaft enabled to rotate about a rotation axis and a stator assembly, a motor housing surrounding and forming an accommodation cavity for accommodating at least part of the stator assembly. The rotor shaft passes through the motor housing in a direction of the rotation axis and is at least partially located outside the motor housing; the deck is provided with a first through hole for the first motor to pass through so that the motor housing is at least partially located in the mowing space. The first motor of the riding lawn mower has a good cooling effect.

Motor housing for a riding lawn mower

A flexible display module includes a cover, a flexible display panel, a rigid backplane component, and an optical device that are sequentially disposed. The optical device is disposed on a side of the rigid backplane component and is away from the flexible display panel. The rigid backplane component includes a rigid backplane body and a rigid light-transmitting component. The rigid light-transmitting component is disposed between the optical device and the flexible display panel, and the rigid light-transmitting component has a light transmission feature and is rigid.

Flexible display module and flexible display apparatus

A riding lawn mower includes a seat, a chassis configured to support the seat, a cutting assembly mounted to the chassis, a walking assembly configured to drive the riding lawn mower to walk on a plane, and a steering wheel assembly. The steering wheel assembly includes a steering wheel operable by the user and a connecting rod configured to connect the steering wheel and the chassis. The steering wheel assembly further includes a pivot assembly that rotatably connects the connecting rod and the chassis, and the pivot assembly enables the steering wheel assembly to switch between a working position and a storage position. A distance between the steering wheel and the plane when the steering wheel assembly is in the storage position is smaller than a distance between the steering wheel and the plane when the steering wheel assembly is in the working position.

Riding lawn mower, display interface of a power tool and riding machine

The present disclosure provides a display panel and a manufacturing method thereof. The display panel includes a thin-film transistor structure layer, an OLED light-emitting layer disposed on the thin-film transistor structure layer and including light-emitting color sub-pixels arranged at intervals, a touch layer disposed on the OLED light-emitting layer, and a color filter including color film layers disposed on the light-emitting color sub-pixels and a color resist layer located among the color film layers.

Display panel and manufacturing method thereof

An organic light-emitting diode (OLED) display device and a manufacturing method thereof are provided. The OLED display device includes a flexible substrate, a fingerprint recognition sensor, a thin film transistor (TFT) array layer, an OLED light-emitting functional layer, a color filter layer, and a thin-film encapsulation layer. An outermost layer of the thin-film encapsulation layer is provided with a first via-hole. A collimator lens structure is embedded in the first via-hole, the collimator lens structure is configured to allow reflected light reflected by a fingerprint converged on different directions and allow the reflected light reflected in a vertical direction converged on the on the fingerprint recognition sensor.

Organic light emitting diode display device and manufacturing method thereof

Growing community of inventors

Hubei, China

Lei Wang