Huawei Technologies Co., Limited

Tsinghua University

Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

International Business Machines Corporation

Intel Corporation

Microsoft Technology Licensing, LLC

Beijing Xiaomi Mobile Software Co., Ltd.

Emc Corporation

Other

University of Pennsylvania

Samsung Electronics Co., Ltd.

Emc IP Holding Company LLC

Chinese Academy of Sciences

Beijing Boe Optoelectronics Technology Co., Ltd.

Bin Wang

Qinglai Guo

Lei Miao

Zexin Liu

Haiting Li

Shuo Wang

Hao Sun

Wei-Ying Ma

Bo Zhang

David B Weiner

Dong Wang

Jing Min Xu

Xin Duan

Hui Wang

Chao Li

Qiang Li

Hao Wang

Dong Li

Bo Liu

Jie Cui

Qi Wang

Xue Dong

Lei Zhang

Hong Wang

Chen Feng

Lixiang Xu

Wei Sun

Ming Lei Zhang

Xin Li

Yang Wang

Xu Zhang

Yi-Jen Chiu

Weiwei Wang

Jiantao Liu

Jing Liu

Jun Zhang

Chen Wang

Wei Qin

Yuan Wang

Eyal Shlomot

Rui Liu

Qiang Fu

Kuanjun Peng

Juhnyoung Lee

Yang Yu

Hongbin Sun

Wenchuan Wu

Boming Zhang

Zhiwei Li

Liang Gao

Mingjing Li

Xiaoxia Huang

Haitao Liu

Shuang Zhang

Liu Yang

Lei Feng

Xiao-Ping Zheng

Yue Yang

Hsien-Jue Chu

Shuhuan Yu

Ruijun Xu

Jianguo Li

He Huang

Li Zhu

Tian Xia

Peng Sun

Jun Wu

Jiang Wu

Shaolei Zong

Wei Lu

Shuai Chen

Xiao Xi Liu

Tao Yang

Xuan Liu

Tieshi Wang

Yong Wu

Lei Sun

Ye Li

Gang Yu

Xin Chen

Weixing Liu

Shuai Hou

Ya-Ti Peng

William Valentine Williams

Zhe Xiang

Jigang Sun

Shoumeng Yan

Xingtao Zhang

Rangachari Anand

Hao Tian

Bo Peng

Shiqi Zhao

Ke Chen

Tingyu Zhu

Lei Tang

Stacy Fay Hobson

Sheng Fang

Jian Ming Zhang

Yupeng Chen

The present disclosure provides a control method for a display panel, a control device thereof, and a display device. This control method includes: obtaining spatial position coordinates of a pupil of a user; determining coordinates of a gaze point in a display area of a display panel viewed by the user according to the spatial position coordinates of the pupil; determining an area range that the pupil of the user is gazing in the display area according to the spatial position coordinates of the pupil, the coordinates of the gaze point and a preset visual angle; determining a gaze area and a non-gaze area in the display area according to the area range, wherein the gaze area is adjacent to the non-gaze area; and adjusting a first gate driving signal input to the gaze area and a second gate driving signal input to the non-gaze area.

Control method for improving display effect of display panel, control device thereof, and display device

A method and an apparatus for paging in a wireless communication system are provided. The method includes determining, by a radio access network (RAN) node, information for paging, where the information for paging includes information for paging a User Equipment (UE) which is related to a synchronization signal block (SSB) beam; and paging, by the RAN node, the UE in an idle state or inactive state, based on the information for paging. The method can page a UE more accurately.

Method and apparatus for paging in wireless communication system

An optimal scheduling method of an electricity-heat multi-energy flow system based on a heat supply phasor model is provided. The method considers a mutual influence of the electricity-heat system, establishes a constraint equation of a heat supply system in a phasor form, considers dynamic characteristics of the heat supply system, and realizes an optimal scheduling of the electricity-heat multi-energy flow system.

Optimal scheduling method for electricity-heat multi-energy flow system based on heat supply phasor model

The present disclosure relates to driving decision-making methods, apparatuses, and chips. One example method includes building a Monte Carlo tree based on a current driving environment state, where the Monte Carlo tree includes a root node and N−1 non-root nodes, each node represents one driving environment state, and a driving environment state represented by any non-root node is predicted by a stochastic model of driving environments. Based on at least one of an access count or a value function of each node in the Monte Carlo tree, a node sequence that starts from the root node and ends at a leaf node is determined, and a driving action sequence is determined based on a driving action corresponding to each node in the node sequence.

Driving decision-making method and apparatus and chip

A circuit board structure and a display device, the circuit board structure includes a first circuit board, a second circuit board, a filling portion and an electromagnetic shield layer. The second circuit board has a thickness greater than that of the first circuit board. At least one corner portion forms at a joint of the first circuit board and the second circuit board. A connection line forms at a joint of the second circuit board and the first circuit board. The connection line is located at the corner portion. The filling portion fills the corner portion, an extending direction of the filling portion is identical to an extending direction of the corner portion. The extending direction is identical to a direction of the connection line. A thickness of a cross section of the filling portion perpendicular to the extending direction increases as a distance from the second circuit board decreases.

Circuit board structure and display device

A display substrate includes: a base substrate including a display area and a frame area; pixel islands arranged in an array in the display area, each pixel island having sub-pixels arranged in an array; data lines extending in a column direction and arranged along a row direction in the display area, the data lines being electrically connected to the sub-pixels; operational amplifiers in the frame area, each operational amplifier being electrically connected to a column of sub-pixels through the data line(s); and reusing circuits in the frame area, each reusing circuit being connected to at least two operational amplifiers, and sub-pixels electrically connected to each reusing circuit through data lines being in at least two columns.

Display substrate with reusing circuit, and driving method therefor, and display apparatus

The examples of the present disclosure provide a network management system, method, apparatus, and an electronic device. Wherein the network management system comprises a support unit, a data management unit, a business service unit and a display unit. The business service unit includes multiple groups of microservice subunits, each of the microservice subunits is used to provide a type of microservice, and the microservices provided by each group of the microservice subunits are jointly used to realize one management function. The support unit performs installation and deployment on all the microservice subunits through the same installation and deployment logic, and the support unit performs operation management on all the microservice subunits through the same operation management logic. The data management unit stores data of all the microservice subunits through the same data storage logic, and the data management unit encapsulates the access logic of each type of data into the same access logic. The display unit displays a main interface. The operation of network management can be simplified.

Network management system, method, and apparatus, and electronic device

Embodiments of this application provide an image data processing method, apparatus and device and a storage medium. The method includes inputting image data including text information into a text recognition model, and acquiring image representation information corresponding to the image data according to a feature extraction component in the text recognition model; obtaining semantic encoding information corresponding to the image representation information according to an image encoding component; acquiring discrete encoding information corresponding to the image representation information according to code tables included in a discrete encoding module; and correcting network parameters of the text recognition model according to an encoding similarity between the semantic encoding information and the discrete encoding information to obtain a target text recognition model.

Image data processing method, apparatus and device, and storage medium

A fully-distributed reactive voltage control method, includes: establishing a power grid reactive voltage optimization model of a power grid; parting the power grid reactive voltage optimization model into a plurality of area reactive voltage optimization models of a plurality of areas of the power grid; converting a power flow equation constraint in each of the plurality of area reactive voltage optimization models to a linear regression model; solving the linear regression model by using a robust recursive regression algorithm to obtain a solution result of the linear regression model; solving each of the plurality of area reactive voltage optimization models by using the solution result of the linear regression model, a gradient projection algorithm, and an alternating direction multiplier algorithm, so as to realize a reactive voltage optimization control of each of the plurality of areas.

Full-distributed reactive voltage control method and device, and storage medium

A data-driven wind farm frequency control method based on dynamic mode decomposition. The method enables a low-dimension nonlinear dynamic feature of a wind power system to perform global capturing in a high-dimension space through a state transition matrix given by a Koopman operator theory, thus fewer data samples are necessary while control requirements are satisfied with respect to a model fitting accuracy. Meanwhile, a pure linear feature of a control model also provides a favorable foundation for fast on-line dynamic response, thereby satisfying response accuracy and speed requirements simultaneously in an actual control step.

Data-driven wind farm frequency control method based on dynamic mode decomposition

A method of driving a scan circuit includes providing N number of first clock signals time-sequentially to (k*N) number of stages of the scan circuit, respectively. The (k*N) number of stages includes M number of groups. A respective group of the M number of groups includes one or more stages of the scan circuit. A respective first clock signal of the N number of first clock signals includes a first level component and a second level component. With respect to N number of data enabling signals, a difference between a starting point of a first level component of an n-th first clock signal and a starting point of an n-th data enabling signal of the N number of data enabling signals is equal to t. Values of tfor first clock signals provided to different groups of the M number of groups are different.

Method of driving scan circuit, scan circuit, and display apparatus

A heat dissipation film for a display module, and a preparation method of a display device. The heat dissipation film comprises a composite structure layer and a removable protective film disposed on the composite structure layer. The composite structure layer has a first side surface and a second side surface disposed opposite to each other, and is provided with a preconfigured hole passing through the first side surface and the second side surface. The first side surface of the composite structure layer adheres to a side of the display module facing away from a display side. The protective film is attached to the second side surface of the composite structure layer. The protective film is provided with a shielding region covering the preconfigured hole. The shielding region and the rest of the protective film can all be independently torn off from the composite structure layer.

Heat dissipation film for display module, and preparation method of display device

Provided is a hydrolysis reaction device for dechlorination and decyanation of blast furnace gas, including a tower body, where a top of the tower body is provided with an air inlet channel, and a bottom of the tower body is provided with an air outlet channel, and functional zones are arranged in the tower body. The functional zones are sequentially an air inlet zone, a first protective agent zone, a first transition zone, a second protective agent zone, a second transition zone, a hydrolysis zone and an air outlet zone along a gas direction, and adjacent functional zones are communicated. Feed holes and discharge holes are uniformly arranged on an outer side surface of the tower body. Gas in a tower radially passes through the protective agent zones and the hydrolysis zone.

Hydrolysis reaction device for dechlorination and decyanation of blast furnace gas

A method for multi-time scale reactive voltage control based on reinforcement learning in a power distribution network is provided, which relates to the field of power system operation and control. The method includes: constituting an optimization model for multi-time scale reactive voltage control in a power distribution network based on a reactive voltage control object of a slow discrete device and a reactive voltage control object of a fast continuous device in the power distribution network; constructing a hierarchical interaction training framework based on a two-layer Markov decision process based on the model; setting a slow agent for the slow discrete device and setting a fast agent for the fast continuous device; and deciding action values of the controlled devices by each agent based on measurement information inputted, so as to realize the multi-time scale reactive voltage control while the slow agent and the fast agent perform continuous online learning.

Method for multi-time scale voltage quality control based on reinforcement learning in a power distribution network

The present disclosure provides a video definition grade determining method and apparatus, a server, a storage medium and a system. The video definition grade determining method comprises: in response to receiving a target video playing request transmitted by a client, determining a target region where the client is located and a current network speed of the client; determining, according to a video bit rate determining logic of the target region, a maximum video bit rate corresponding to the current network speed, wherein the video bit rate determining logic of the target region is used for determining a maximum video bit rate suitable for playing a video when a network speed of the target region is a respective network speed; obtaining a definition-grade video set for a target video corresponding to the target region; and according to the determined maximum video bit rate and a video bit rate of a definition-grade video in the obtained definition-grade video set, determining, in the obtained definition-grade video set, a definition-grade video to be played corresponding to the target video playing request.

Video definition grade determining method and apparatus, server, storage medium and system

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Beijing, China

Bin Wang