Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Other

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Tencent Technology (shenzhen) Company Limited

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Hongfujin Precision Electronics (chongqing) Co., Ltd.

Lemon Inc.

State Grid Corporation of China

Hong Guan Ltd.

Clp Puri Zhangbei Wind Power Research & Testing Co

China Electric Power Research Institute Company Li

Tencent Technology Company Limited

Chun Yen Liu

Chih-Kang Cho

Te-Hsu Wang

Peter Sui Lun Fong

Kelvin Yat-Kit Fong

Dustin Yuk Lun Wai

Chiaching Chu

Mei-Hua Liu

Zhenbin Li

Haiming He

Zhan-Ao Yu

Quan Liao

Zhonglin Xia

Nan Meng

Feng Ke

Junbo Xing

Tieying Huang

Xu Zhang

Ying Chen

Wei Feng

Chen Xiao Wang

Yang Zhao

Nan Zhang

Honggang Li

Hu He

Chen Wang

Yao Li

Xia Li

Hao Huang

Tao Wang

Ding Zhong

Xi Li

Xiaofei Li

Hongwei Sun

Xilin Wang

Hongkui Deng

Xiaoyan Xu

Xiaojun Guo

Jiajia Hu

Qingyu Chen

Xiaoming Bao

Yanping Xu

Chi Yang Li

Litao Yu

Xiao Hou

Xinkai Wu

Kuang Ting Chuang

Jingyang Guan

Wei Ma

Chang-hung Pan

Sooyoung Woo

Weisheng Wang

Xiaokuan Yin

Yuehui Huang

Weixiang Jiang

Cun Dong

Yunfeng Gao

Yunsheng Peng

Yihai Zheng

Hua Xu

Xiaofeng Pan

Pingping Hou

Yanqin Li

Xiao Xing

Chang-Hung Pan

Hongbo Yan

Si-Juan Kuang

Chihche Liu

Yuefeng Wang

Feng Chai

Methods and apparatuses for processing data are provided. In an implementation, a method comprising: obtaining, by a reduction server of a plurality of reduction servers in a distributed processing system and from a first storage area, metadata of first data to be read, wherein the first data comprises a target data block in a plurality of data blocks of second data, and wherein the second data comprises a processing result of a mapping server of a plurality of mapping servers for input data, determining a first address of the first data in a global memory based on the metadata, wherein the global memory comprises memories of the plurality of mapping servers and the plurality of reduction servers, and reading the first data from the global memory based on the first address.

Method and apparatus for processing data, reduction server, and mapping server

The present disclosure relates to display assemblies, display apparatus, and driving methods. One example display assembly includes a display panel and a function module located on a light-emitting surface of the display panel. A function unit in the function module includes at least one phototransistor and one switch transistor. The phototransistor includes a first active layer, a first gate, a first source, and a first drain. A material for making the first active layer includes an organic semiconductor material. The first active layer is located on a side of the first gate away from the display panel. The first drain and the first gate partially overlap to form a first capacitor. The switch transistor includes a second active layer, a second gate, a second source, and a second drain. The function unit includes a transparent electrode located on the first active layer and overlapping the first active layer.

Display assembly, display apparatus, and driving method

A resource scheduling method is provided. The energy storage device pool includes at least one energy storage device. One example method includes: receiving a resource scheduling application request, determining a target energy storage device from the energy storage device pool based on the resource scheduling application request, and allocating an electric power resource to a power consumption device by using the target energy storage device.

Resource scheduling method and apparatus for energy storage device pool, device, system, and medium

A dual-mode Bluetooth terminal configured to receive a first input from a user, send a first BLE pairing advertisement message in response to the first input, where an address type in the first BLE pairing advertisement message is public, an advertisement address in the first BLE pairing advertisement message is a fixed advertisement address, and the first BLE pairing advertisement message carries an identifier used to indicate that the first dual-mode Bluetooth terminal does not support bit rate/enhanced data rate (BR/EDR), receive a second input from the user, enter a conventional Bluetooth discoverable mode in response to the second input, receive a paging message, and send a paging response in response to the paging message, where the paging response carries a media access control (MAC) address of the first dual-mode Bluetooth terminal, and the first input is different from the second input.

Bluetooth communication method and dual-mode Bluetooth terminal

A display module, a display drive circuit, and an electronic device. The display module includes a display and at least one driver group. The display includes M rows of sub-pixels arranged in a matrix form. Each sub-pixel includes a driving transistor, a first reset transistor, a first capacitor, and a light emitting device. Each driver group includes M selecting circuits. The Nselecting circuit is coupled to a second node of a first reset transistor in the Nrow of sub-pixels. The selecting circuit is configured to output a second initial voltage Vint2 to the second node, and is configured to output a first initial voltage Vint1 to the second node, where |Vint2|>|Vint1|.

Display module and control method thereof, display drive circuit, and electronic device

This application provide a display module and an electronic device, to reduce a probability of a display flicker. A display module includes a display, a display driver circuit, and at least one driver group; the display includes M rows of sub pixels; each driver group includes M gating circuits; an Ngating circuit is configured to: receive a first initial voltage Vinit1 and a second initial voltage Vinit2 from the display driver circuit, output the second initial voltage Vinit2 to a second electrode of a first reset transistor and a first electrode of a voltage modulation transistor, and output the first initial voltage Vinit1 to the second electrode of the first reset transistor and the first electrode of the voltage modulation transistor.

Display module and electronic device

A method for reconstructing a motion track applied to a terminal is provided. The method includes: obtaining a data set, the data set including positioning data obtained by positioning a target object; performing data fitting on target data in the data set to obtain a plurality of segments of first curves, the target data being positioning data obtained by performing noise filtering on the data set; and determining a motion track of the target object based on the plurality of segments of first curves. Counterpart apparatus and non-transitory computer-readable storage medium embodiments are also contemplated.

Method and apparatus for reconstructing motion track, storage medium, and electronic device

Embodiments of the present disclosure provide an end-cloud collaborative media data processing method and apparatus, a device and a storage medium, where the method includes: calling a target processing flow in response to a first operation triggering a target functionality, where the target processing flow includes a local algorithm node and a remote algorithm node, and the target functionality is used for adding a special effect to media data to be processed; executing, based on the target processing flow, a corresponding local algorithm node and remote algorithm node to obtain first processing data output by the local algorithm node and second processing data output by the remote algorithm node; and generating third processing data through the first processing data and/or the second processing data.

End-cloud collaborative media data processing method and apparatus, device, and storage medium

A stitching label sending method, receiving method, and a device, the sending method including receiving, by a controller, first label range information sent by an intermediate device, where the first label range information indicates a first label range in a plurality of label ranges of the intermediate device, selecting, by the controller, a label from the first label range as a stitching label, and sending, by the controller, to the intermediate device, the stitching label and a first label stack corresponding to the stitching label, where the first label stack indicates a first label switched path starting from the intermediate device.

Stitching label sending method, receiving method, and device

An electronic device includes a display including a first display area and a second display area. The electronic device further includes a main controller configured to send a first clock signal separately to a first display driver circuit and a second display driver circuit. The first display driver circuit is configured to receive the first clock signal and to output a first GOA clock signal to the display. The first GOA clock signal is generated based on the first clock signal. The second display driver circuit is configured to receive the first clock signal, and is further configured to output a second GOA clock signal to the display. The second GOA clock signal is generated based on the first clock signal.

Display driver circuit, display module, method for driving display, and electronic device

An electronic device includes a display screen, where the display screen includes a first display region and a second display region, and a display driving system including a first emission (EM) signal output end configured to send a first EM signal to the display screen, where the display driving system further includes a second EM signal output end configured to send a second EM signal to the display screen, where the first EM signal controls the first display region to display an image in a first time period, and the second EM signal controls the second display region not to display an image in the first time period.

Display driving system, display module, method for driving display screen, and electronic device

A data reading method, apparatus, and system, and a distributed system, related to the field of storage technologies and can be applied to data reading. The method includes: receiving a data read request sent by a terminal, where the data read request includes a logical address of target data; locally searching, based on the logical address, a first slave node for a latest version of the target data; and, when it is determined that the latest version of the target data has been stored in each of a plurality of slave nodes, sending the latest version of the target data to the terminal. This data reading method, apparatus, system, and distributed system can avoid a rollback of a version of read data.

Data reading method, apparatus, and system, avoiding version rollback issues in distributed system

A road gradient determining method includes obtaining a three-dimensional road image formed by a two-dimensional road image of a road and laser point cloud data of the road and selecting a plurality of nodes from the three-dimensional road image as control points. The method further includes generating, according to the control points, a first spline curve indicating a road elevation and converting the first spline curve into a second spline curve indicating a road gradient. Finally, the method includes obtaining location information and determining a first road gradient according to the location information and the second spline curve. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.

Road gradient determining method and apparatus, storage medium, and computer device

This application provides a fingerprint collection apparatus. According to the fingerprint collection method and the related apparatus that are provided in this application, a sensor array is divided into a plurality of areas in terms of a column based on a quantity of input ports of an analog front end component and a quantity of columns of the sensor array, and sensor units in different areas multiplex input channels of the analog front end component by using switches. In this way, when scanning row scanning lines in the sensor array, a row scanning circuit may control the switches to output, to the analog front end component in a time division manner, original fingerprint data collected by the sensor units in the different areas, so that fewer input channels of the analog front end component can be required, and a size of a fingerprint collection apparatus can be reduced.

Fingerprint collection apparatus and fingerprint collection method

Growing community of inventors

Dongguan, China

Chun Yen Liu