Beijing Xiaomi Mobile Software Co., Ltd.

Beijing Summer Sprout Technology Co. Ltd.

Hewlett Packard Enterprise Development LP

China University of Petroleum

China Mobile Communications Group Co., Ltd.

China Mobile Communication Co.,ltd Research Institute

Chinese Academy of Meteorological Sciences

Xiaomi Inc.

Le Wang

Chi Yuen Raymond Kwong

Qiang Wang

Dong Li

Chuanjun Xia

Junfei Wang

Jingcheng Zhang

Han Zhang

Minghao Li

Mengyu Si

Peng Zhou

Weidong Zhang

Yi Wang

Xin Li

Yu Wang

Feng Li

Ming Liu

Qi Zhang

Nan Li

Xi Wang

Guancheng Jiang

Wei Deng

Jinsheng Sun

Lili Yang

Yinbo He

Fan Liu

Ningyu Chen

Deli Gao

Feng Ding

Lin Fan

Guangchang Ma

Xianzhu Wu

Xianmin Zhang

Tengfei Dong

Cuifang Zhang

Xiaolin Pu

Ruixian Zhu

Zhihong Dai

Nannan Lu

Xiaoxiao Ni

Jun Hou

Ruixia Liu

Baolin Wang

Shengjun Zhang

Ruiyao Yang

Youhe Zhang

Yanfei Luo

Weihao Gu

Changqing Li

Jianhui Mao

Wenlin He

Xiangde Xu

Runze Zhao

Wenyue Cai

Haiduo Sun

Duanyang Liu

Wen Fan

Zengxiang Lv

Provided is an electroluminescent device. The electroluminescent device includes an anode, a cathode and an organic layer disposed between the anode and the cathode, where the organic layer includes at least a first compound having a structure of H-L-E and a second compound having a general formula of M(L)(L)(L). The novel material combination consisting of the first compound and the second compound can enable the electroluminescent device to obtain a lower voltage, higher efficiency and an ultra-long lifetime and can provide better device performance. Further provided are a display assembly and a compound combination.

Electroluminescent device

A method for determining a resource utilization rate. The method is performed by a network side device, and includes: determining the resource utilization rate by using a total number of physical resource blocks (PRBs) corrected by a layer factor, wherein the layer factor is determined according to PRB usage information of at least one sampling occasion, and the PRB usage information of the at least one sampling occasion at least comprises a number of multiple input multiple output (MIMO) layers used by a PRB in data transmission.

Method for determining resource utilization rate, communication device and storage medium

Implementations of the present disclosure relate to change-of-authorization (CoA) synchronization via a cloud service. A method at a server comprises receiving a CoA message indicating a CoA role of a mobile station from a first access point (AP) and storing the CoA role of the mobile station. The method further comprises receiving, from a second AP, an authentication message indicating the mobile station has been authenticated at the second AP. The method further comprises obtaining the CoA role of the mobile station and transmitting a CoA request, including the CoA role to the second AP. Implementations of the present disclosure can help the mobile station to obtain its correct CoA role automatically when roaming from a home AP to a target AP.

Change-of-authorization synchronization via cloud service

Provided are an electroluminescent material and device. The electroluminescent material is a compound having an indole- and pyrrole-fused azamacrocycle structure segment which is connected to quinazoline having a substitution on a specific ring, quinoxaline having a substitution on a specific ring, or a similar structure thereof, and can be used as the host material in the electroluminescent device. These novel compounds can obtain a lower driving voltage, effectively improve device efficiency, greatly prolong device lifetime, and provide better device performance. Further provided are an electroluminescent device and a compound formulation.

Electroluminescent materials and devices

The present disclosure provides a method, system and apparatus for correcting satellite observation data. By acquiring microwave radiometer (MWR) movement observation data of a radiosonde observation limited sounding area, correcting the MWR movement observation data based on corresponding radiosonde observation data, and correcting satellite observation data based on the radiosonde observation data and corrected MWR movement observation data, the present disclosure corrects the satellite observation data of the radiosonde observation limited detection area, reduces an error of the satellite observation data, and makes the satellite observation data more accurate. The present disclosure realizes networked observation on vertical sounding of the radiosonde observation limited area, changes a limited observation condition of radiosonde observation only available at 08:00 and 20:00 every day in the original service system, and acquires complete high spatio-temporal resolution vertical sounding data of the radiosonde observation limited area in daytime.

Method, system and apparatus for correcting satellite observation data

A method for setting a permission for an application executing on an electronic device includes: detecting a first operation on a first display control; controlling a permission of a predetermined application to be invalid, in response to detecting the first operation; in which, the permission includes a permission capable of using the predetermined application or a permission incapable of using the predetermined application; and disabling launching the predetermined application in response to the invalid permission.

Method for setting permission of application, electronic device and storage medium

Disclosed are an electroluminescent material and device. The compound is a compound formed by connecting an indole- and pyrrole-fused azamacrocycle to triazine or a similar structure thereof at a specific position and is used as the host material of the electroluminescent device. These novel compounds have significantly reduced evaporation temperature and better thermal stability, can effectively reduce energy consumption, which more facilitates the device manufacturing process, and in addition, can also effectively improve device efficiency and reduce device drive voltage, which can provide better device performance. Further disclosed are an electroluminescent device, a compound formulation, and a display assembly.

Electroluminescent material and device

A method for processing information includes: detecting whether an application is launched; in response to detecting that the application is launched, determining a source for launching the application and detecting action information of the application; and displaying the source and the action information of the application.

Application launch detection and management via launch interface code instrumentation

Provided are an organic electroluminescent material and a device comprising the same. The organic electroluminescent material is a novel compound having a parent core structure formed by fusing indole and pyrrole with an azamacrocycle and bonded with benzoquinazoline or benzoquinoxaline and similar structures thereof. The organic electroluminescent material may be used as a host material in an electroluminescent device. The novel compound can provide better device performance in the electroluminescent device. Further provided are an electroluminescent device and a compound formulation.

Organic electroluminescent material and device

An application accessing method can be applied to a terminal, and include: monitoring whether an application invokes privacy content; and authorizing the application with permission to access the privacy content, in response to monitoring that the application invokes the privacy content, and returning other information different from the privacy content. Therefore, the user can realize the purpose of protecting the security of the user's privacy information under the premise of normal use of the application.

Application accessing method, application accessing apparatus and storage medium

A permission display method, applied to a terminal, includes: acquiring permission information of an application in response to acquiring permission information of an application in response to runtime permission applied by the application running on the terminal, the permission information including the runtime permission and a permission description corresponding to the runtime permission; and parsing the permission information to obtain the runtime permission and the permission description, and displaying the runtime permission of the application and the permission description on a display interface of the terminal. The permission description can be customized for different applications to realize personalization of the permission description.

Permission display method, permission display apparatus and storage medium

An organic electroluminescent material and a device thereof are disclosed. The organic electroluminescent material uses a compound having a novel carbazole structure, and can be used as hole blocking material, host material in an electroluminescent device. These novel compounds can provide better device performance, such as obtaining device performance of very low driving-voltage, high efficiency, and long lifetime.

Organic electroluminescent materials and devices

A method for displaying an application interface on a terminal. The method includes determining a first application of an application group. The application group includes multiple identical applications installed on the terminal, and the first application is a most recently used application of the multiple identical applications. The method further includes displaying application indication information in a specific area in an interface of the terminal, for indicating the first application.

Method and device for displaying an application interface

The disclosure relates to a method and device for displaying a floating window. The method includes monitoring an amount of floating windows that are created on a desktop for respective ones of a plurality of applications; determining that there is more than one of the plurality of applications for which a floating window is created on the desktop; forbidding permissions of multiple floating windows based on the determination; launching a system floating window; hiding and containing the multiple floating windows in the system floating window; receiving an activating instruction for the system floating window; extending and displaying the multiple floating windows contained in the system floating window; receiving a selection instruction for the multiple floating windows; displaying a selected floating window of the multiple floating windows; allowing a permission of the selected floating window; and masking a permission of the system floating window.

Method and device for displaying floating window

Growing community of inventors

Beijing, China

Le Wang