Tencent Technology (shenzhen) Company Limited

Citrix Systems, Inc.

Shenzhen Sendis Semiconductor Co., Ltd

Huawei Technologies Co., Limited

Jds Uniphase Corporation

Zte Corporation

Byd Company Limited

Shenzhen Academy of Inspection and Quarantine

Food Inspection Center of Ciq-shenzhen

Shenzhen Sendis Green Power Integrations Technology Corporation

Bo Song Chen

Li Hui Lu

Xiang Zhang

Shuai Yue

Hailong Liu

Feng Rao

Eryu Wang

Haibo Liu

Jian Hua Liu

Jie Hou

Dadong Xie

Lou Li

Duling Lu

Lu Li

Xunsheng Deng

Yanquan Mai

Pengfei Xiong

Xiao Liu

Xiao Zhang

Xiaoyu Chen

Bin Xiao

Ze Chen

Tao Zhan

Bo Cai

Jianxiong Ma

Yatao Yang

Yong Li

Yi Li

Xin Hui Zhang

Yan Liu

Lei Xiao

Mei Jiang

Wei Xue

Hao Ye

Yang Fang

Xing Jin

Chongchang Mao

Minchun Li

Qiang Cheng

Yongqiang Zou

Zhimao Guo

Can Wang

Wenpan Wang

Xiao Bo Mao

Ming Liang

Xiaobiao Wang

Hao Wu

Xing Liu

Yan Li

Jian Ding

Wei Zhu

Ke Xu

Xi Chen

Lei Gao

Chao Li

Fei Wang

Jian Shen

Li Zeng

Ping Luo

Zongpeng Qiao

Tao Zhou

Song Liu

Jianyu Wang

Jie Zhuang

Jianbing Wang

Fen Lin

Qiuge Liu

Xishe Liu

Qing He

Qi Song

Shang Yu

Jinren Zhang

Lei Yuan

Minhui Wu

Yang Song

Rongyu Cao

Chunjian Bao

Jianping Shuang

Linghui Kong

Ganbin Zhou

Xiucai Jiang

Libo Fu

Hengyou Chen

Zongyao Tang

Jingchao Zhou

Hanjie Wang

Luyong Xu

Lu Ll

Ge Gao

Zhen Fan

Kuaili Zhang

Fei Ju

Hanling Yang

Liqi Xie

Zhi Yan

Xiaolei Jin

Baohui Jin

Xuehai Bian

Xu Zhao

Xiaoxia Deng

A computer system to track and enhance performance of a virtual workspace system is provided. The computer system receives requests to profile phases of a distributed process executed by hosts coupled to one another via a network. Each of phase includes operations executed by processes hosted by the hosts. Each of phase either starts with receipt of a request via a user interface of a virtualization client or ends with provision of a response to the request via the user interface. The computer system identifies event log entries that each include an identifier of an event marking a start or an end of one of the operations, constructs a performance profile based on the event log entries, and transmits the performance profile to the user interface.

Virtual workspace experience visualization and optimization

Disclosed is a method involving identifying a first activity a user is to complete using a computing resource; causing a client device operated by the user to output a first notification concerning the first activity, the first notification including at least one first user interface element with which the user can interact to begin the first activity; determining an estimated time for the user to complete the first activity; and causing the client device to output an indication of the estimated time in association with the first notification.

Time cost estimation for activity feed notifications

This application discloses a method for making music recommendations. The method for making music recommendations is performed by a server device. The method includes obtaining a material for which background music is to be added; determining at least one visual semantic tag of the material, the at least one visual semantic tag describing at least one characteristic of the material; identifying a matched music matching the at least one visual semantic tag from a candidate music library; sorting the matched music according to user assessing information of a user corresponding to the material; screening the matched music based on a sorting result and according to a preset music screening condition; and recommending matched music obtained through the screening as candidate music of the material.

Method for making music recommendations and related computing device, and medium thereof

Device time synchronization control method in wireless mesh network, comprising: pulse converter converts input AC into periodic pulse signal; controller sends time setting instruction to adjacent node device at preset time; adjacent node device updates device time according to preset algorithm when periodic signal is on rising edge or falling edge, take updated device time as setting time and forward to other adjacent node devices before arrival of next rising edge or falling edge; other adjacent devices update own device time when periodic signal is on rising edge or falling edge; after all node devices finish updating device time, controller sends control commands, and all node devices execute synchronously upon arrival of execution time. Node devices update own time according to pulse signal changes, realizing clock synchronization and synchronization control over node devices by uniform execution time.

Device time synchronization control method and system in wireless mesh network

A multi-segment linear LED drive circuit, device and method. A Multi-segment linear LED drive circuit includes a reference voltage input module, current source module, voltage control module, current regulation module, at least two LED light strings connected in series and at least two driving modules correspondingly. The reference voltage input module provides reference voltage for each of driving module; the current source module provides DC current for voltage control module; the voltage control module controls input voltage of driving module according to DC current; the driving module lights corresponding LED light string on or off according to reference voltage, input voltage and line voltage constant current; the current adjusting module adjusts constant current; constant current of rear driving module is greater than that of front driving module, and when current passes through rear driving module, front driving module stops driving, harmonic influence and circuit implementation cost are reduced.

Multi-segment linear LED drive circuit, device and driving method

An apparatus and method for simultaneously adjusting brightness and color temperature, and an LED lamp. The apparatus includes a phase control dimmer, a rectification module, a phase detection module, a current control module and an LED module. Cutting the phase of an input alternating current by the phase control dimmer changes the effective voltage of the alternating current, then the cut alternating current is rectified by the rectification module and output to the LED module, thus adjusting the brightness of the LED module; information about the cut phase is detected by the phase detection module and a current control signal is output to a current control module according to the cut phase information, and the current control module controls change in the brightness ratio of mixed colors of the LED module according to the current control signal and adjusts the color temperature of the LED module.

Apparatus and method for simultaneously adjusting brightness and color temperature, and LED lamp

Text based searching can return results based on the system determining the searched text includes keywords or search terms. The present solution can return results based on a semantic analysis. The solutions described herein can provide high accuracy compared against the full-text or keyword-based retrieval algorithms. The solution can sort the results by semantic relevance based on the user's input search request. The present solution can provide meaningful results to the user even when the search text does not include the exact search keywords or phrases entered by the user.

Intelligent short text information retrieve based on deep learning

A chat message processing method is provided for a server. The method includes receiving a chat message sent by a sending terminal, where the chat message carries information about a receiving terminal, and forwarding the chat message to the receiving terminal. The method also includes, when determining that the chat message comprises an image, generating at least one group of descriptive texts used for describing the image; and sending the at least one group of descriptive texts of the image to the receiving terminal to cause the receiving terminal to, when displaying the image, simultaneously display the at least one group of descriptive texts as at least one candidate entering-item associated with the image.

Method and apparatus for generating descriptive texts corresponding to chat message images via a condition probability model

The present application provides a method for tracing wine origin based on multielements and stable isotopes, comprising the steps of:

Method for tracing wine origin based on multielements and stable isotopes

A method for generating an augmented reality module by an apparatus is described. Processing circuitry of the apparatus obtains preset third party software development interface information, the third party software development interface information being uniformly encapsulated with an AR core engine and an AR rendering engine, and a system parameter and pose information that are associated with the AR core engine being passed into the AR rendering engine. The processing circuitry generates, according to the third party software development interface information and a document configured corresponding to the third party software development interface information, an AR module of a mobile client, the correspondingly configured document comprising interface use information of the AR core engine and the AR rendering engine.

Method, apparatus and system for generating augmented reality module and storage medium

An LED driving device and a constant power dimming circuit and dimming method therefor. The constant power dimming circuit comprises a line voltage compensation module, a modulation module, a filtering module, and a constant current source module. The line voltage compensation module detects changes in line voltage and outputs a first reference voltage. The modulation module modulates the first reference voltage and outputs to the filtering module a second reference voltage. The filtering module filters the second reference voltage signal and then outputs a third reference voltage to the constant current source module. The constant current source module outputs constant current to drive an LED load to operate. By controlling a constant current source circuit, when the duty cycle of the PWM signal is not changed but a mains input voltage is changed, the input power of the system can be maintained constant, and voltage flicker is reduced.

LED driving device, constant-power dimming circuit and dimming method thereof

A biometric-based authentication method, an apparatus, and a system are described. The method includes: receiving a biometric image to be authenticated sent from a client; performing feature extraction to the biometric image to be authenticated to obtain a biometric template to be authenticated; comparing the biometric template to be authenticated with a locally-stored biometric template; and returning an authentication result. In this case, the feature extraction process may be implemented at a cloud server side, as such, the complexity of the client may be reduced, the expandability of the client may be increased, a limitation that the biometric recognition may only be implemented on the client may be eliminated, and diversified utilization may be supported.

Biometric-based authentication method, apparatus and system

A method is performed at a computer for automatically correcting typographical errors. The computer selects a target word in a target sentence and identifies a target word therein as having a typographical error and first and second sequences of words separated by the target word as context. After identifying, among a database of grammatically correct sentences, a set of sentences having the first and second sequences of words, each sentence including a replacement word, the computer selects a set of candidate grammatically correct sentences whose corresponding replacement words have similarities to the target word above a pre-set threshold, Finally, the computer chooses, among the set of candidate grammatically correct sentences, a fittest grammatically correct sentence according to a linguistic model and replaces the target word in the target sentence with the replacement word within the fittest grammatically correct sentence.

Model-based automatic correction of typographical errors

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Shenzhen, China

Bo Song Chen