Ping an Technology (shenzhen) Co., Ltd.

Huawei Technologies Co., Limited

International Business Machines Corporation

Arris Enterprises LLC

South China University of Technology

Other

Zhejiang University

Beijing Research Institute of Uranium Geology

Deep Pure Technologies (shenzhen), Ltd.

Jing Jing Xiao

Jianzong Wang

Tianbo Wu

Zhangcheng Huang

Jin Ma

Hao Wang

Ying Li

Liang Jie Xu

Ning Cheng

Chunhua Tian

Jin Huang

Bao Zhou

Felipe Albertao

Ge Jin

Ming Liu

Hao Liang

Chenyu Wang

Xuebo Chen

Jing Sun

Weiwei Yang

Jing Wen Wang

Wei Lu

Jia Zou

Jiantong Zhou

Shan Gao

Jianming Wang

Yu Fen Yuan

Hui Guo

Stephen John Heisig

Yan Qi Wang

Haitao Wei

Zhiyong Dong

Jungang Ren

Xiuming Yu

Haitao Yang

Yue Li

Xin Yang

Qian Wang

Yin Zhao

Jie Zhang

Wei Wang

Gang Shen

Qiang Guo

Guangyao Zhao

Jiaoli Wu

Jianxin Ding

Chen Zhou

Yue Huang

Jiawang Chen

Mingkuan Qin

Yuanqing Li

Riyang Zhao

Zhongliang Li

Zhaolei Xiao

Yuntan Fang

Bei Li

Feng Zhao

Lihong Liu

Taotao Zhou

Licheng Jia

Zhongcheng Lai

Hongjie Li

Zhong Li

Luyang Cao

Xinhui Liu

Chuanna Huang

Cuiting Yang

Lei Dong

Neng Liao

Guang Miao

Bihong Li

Hairui Yan

Shaohua Huang

Zhi Tong Dou

Guang Bao N Ni

Jiasong Fang

Yuanzhe Cai

Weitao He

Yuxia Sun

Yifan Fu

Huaili Jia

Zhenhua Wu

Jun Qu

Binhe Yu

Zishen Lv

Yong Wei

Qingyuan Zhao

Jicheng Song

Leihao Xia

Aroma diffuser

A cable modem in communication with a cable modem termination system, configured to perform at least the following: during an operation phase of the cable modem, acquiring and storing damaged channel information indicating a damaged channel among a plurality of channels between the cable modem and the cable modem termination system which is detected during the operation phase; during an initialization phase of the cable modem, adjusting a scanning sequence of the plurality of channels according to the stored damaged channel information so as to cause the damaged channel to have the latest scanning order; and scanning the plurality of channels according to the adjusted scanning sequence to determine, among the plurality of channels, a channel for performing communication between the cable modem and the cable modem termination system.

Cable modem and method thereof, computer readable medium and apparatus

A system, in one embodiment, includes a cable modem termination system configured to perform at least the following processing: determining a first quantity related to uncorrectable erroneous codewords and a second quantity related to other codewords except the erroneous codewords in the data packet received by the cable modem termination system from the terminal device via the channel; calculating a first metric relating the first quantity to the second quantity; and in response to the first metric exceeding a first threshold for a first predetermined time, determining the channel as a damaged channel.

Cable modem termination system

Embodiments of this application provide an electronic device and a picture processing method. The electronic device includes a rear cover, a front-facing camera, a rear-facing camera, and a light reflective apparatus. The light reflective apparatus may be switched between a usage state and an idle state. The picture processing method includes: controlling the light reflective apparatus to switch from the idle state to the usage state, so that the rear-facing camera captures a picture reflected by the light reflective apparatus; separately obtaining a picture captured by the front-facing camera and a picture captured by the rear-facing camera; processing the picture captured by the rear-facing camera; and fusing the picture captured by the front-facing camera and a picture obtained by processing the picture captured by the rear-facing camera. In this application, a field of view of a picture taken by the front-facing camera can be increased with relatively low costs.

Electronic device and picture processing method employing a light reflective apparatus that reflects a picture from a direction corresponding to a front-facing camera toward a direction corresponding with a rear-facing camera

Provided is an unbalanced sample data preprocessing method, which includes: a data acquisition request is received and initial data is acquired according to the data acquisition request, and the initial data is classified according to a preset classification rule to obtain first-class sample sets and second-class sample sets; characteristics of K first sample points extracted are analyzed to obtain a new data characteristic of the first-class sample sets; a new data label of the first-class sample sets is generated according to a first label corresponding to the first-class sample sets; a ratio between the number of first-class sample sets and the number of second-class sample sets is calculated; and new data of the first-class sample sets is generated according to the new data characteristic and the new data label, and the amount of new data is adjusted according to the ratio to increase the number of first-class sample sets.

Unbalanced sample data preprocessing method and device, and computer device

The present disclosure provides a system, a method, an electronic device, and a storage medium for identifying risk event based on social information. The system includes an obtaining module configured for obtaining social information released by various predetermined social accounts from a predetermined social server; an analysis module, configured for analyzing the social information to obtain a company name and/or a product name contained in the social information; a resolution module configured for, after the company name and/or product name contained in the social information are obtained, resolving the social information to obtain key point information corresponding to the social information; and an identifying module configured for identifying an information directing classification corresponding to the key point information using a pre-trained classifier such that the social information corresponding to the predetermined information directing classification and the social account releasing the social information are sent to a predetermined terminal.

System, method, electronic device, and storage medium for identifying risk event based on social information

This application provides a pixel collection circuit comprising an optical-to-electrical converter circuit configured to convert a collected optical signal into an analog signal; an analog-to-digital converter circuit configured to: receive the analog signal from the optical-to-electrical converter circuit; and perform analog-to-digital conversion on the analog signal to obtain a digital signal; a differential circuit configured to: receive the digital signal from the analog-to-digital converter circuit; and obtain a difference signal between a digital signal of a previous triggering moment and the digital signal of a current triggering moment; the previous triggering moment and the current triggering moment are determined by at least a digital clock signal; a comparison circuit configured to receive the difference signal from the differential circuit, and output a pulse signal. A digital component is used to implement the pixel collection circuit in the dynamic vision sensor, so as to reduce noise, reduce interference, and facilitate debugging.

Pixel collection circuit, dynamic vision sensor, and image capture device

The present disclosure relates to a method, a medium, a program product, and a modem for setting modulation modes. The method includes detecting by a modem whether a modulation mode of the modem is inverted, the modem being capable of operating in a plurality of modulation modes, and each modulation mode having a different modulation order; and in response to the determination that the number of times of inversion of the modulation mode within a first predetermined time has reached a threshold, setting by the modem the modulation mode of the modem to a modulation mode other than a modulation mode with the highest modulation order in all modulation modes included in the inversion process and maintaining the set modulation mode for a second predetermined time. By the above method, the modulation mode is prevented from repeatedly inverting, thereby maintaining the downstream data throughput at a high level.

Method, medium, program product, and modem for setting modulation modes

A modem/gateway device is provided that includes a network interface configured to connect to and communicate with local area network (LAN) clients and Wi-Fi clients, a non-transitory memory configured to store instructions, and a hardware processor. The hardware processor is configured to execute the instructions to monitor a connection status of the LAN clients and Wi-Fi clients connected to the network interface, and compare the connected LAN clients against a LAN client list and the connected Wi-Fi clients against a Wi-Fi client list. The mode of operation of the electronic device is controlled to be in a power savings mode when none of the connected LAN or none of the connected Wi-Fi clients is on the respective LAN or Wi-Fi client list, and is controlled to be in a normal power mode when any of the connected LAN or Wi-Fi clients is on the respective LAN or Wi-Fi client list.

Controlling a mode of operation of an electronic device

The disclosure relates to a data source-based service customizing device, method and system, and a computer readable storage medium. The data source-based service customizing device includes: a memory, a processor and the data source-based service customizing system stored on the memory and operated on the processor. The data source-based service customizing system is executed by the processor to implement the following steps: acquiring user generated contents in various predetermined data sources; recognizing the user generated contents by using a user group label recognition model generated by pre-training to recognize user group labels corresponding to the various data sources; determining group services corresponding to the various data sources according to a predetermined mapping relation between the user group labels and the group services, and sending the various data sources and the corresponding group services to a predetermined terminal to perform group service customization on the various data sources.

Data source-based service customizing device, method and system, and storage medium

This application relates to the field of video coding technologies, and discloses a video coder and a corresponding method, to help improve video coding performance. In this application, encoding and decoding are collectively referred to as coding. A video coding method includes: determining a block split policy of a current picture block based on a size relationship between the width and the height of the current picture block; applying the block split policy to the current picture block to obtain a coding block; and reconstructing the obtained coding block to reconstruct the current picture block.

Video coder and corresponding method

The present disclosure relates to the technical field of natural language understanding, and provides a method, a terminal and a medium for generating a text based on a self-encoding neural network. The method includes: obtaining a text word vector and a classification requirement of a statement to be input; reversely inputting the text word vector into a trained self-encoding neural network model to obtain a hidden feature of an intermediate hidden layer of the self-encoding neural network model; modifying the hidden feature according to a preset classification scale and the classification requirement; defining the modified hidden feature as the intermediate hidden layer of the self-encoding neural network model, and reversely generating a word vector corresponding to an input layer of the self-encoding neural network model by the intermediate hidden layer; and generating the corresponding text, according to the generated word vector.

Method and terminal for generating a text based on self-encoding neural network, and medium

A method for determining a distribution of a uranium deposit is provided, including: acquiring a remote detection result of a target area; acquiring a chemical detection result of soil in the target area; delineating a plurality of exploration regions in the target area according to the remote detection result and the chemical detection result; and providing boreholes in the plurality of exploration regions for gamma detection to determine a distribution and a trend of a uranium deposit according to a result of the gamma detection.

Method for determining distribution of uranium deposit

This invention disclosure reported here a supported metal hydroxide adsorbent and a method for its preparation as well as a method for its oxidative regeneration. The supported metal hydroxide adsorbent comprises metal hydroxide and support with a mass ratio of 5-30:100. The adsorbent disclosed in present invention exhibited outstanding adsorption capacity and high selectivity to sulfur impurity in gasoline. The method of oxidative regeneration provides an efficient way for the recovery of the saturated adsorbent.

Supported metal hydroxide adsorbent for ultra-deep desulfurization of gasoline and methods for its preparation and its oxidative regeneration

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Beijing, China

Jing Jing Xiao