Tsinghua University

Nuctech Company Limited

Huawei Technologies Co., Limited

International Business Machines Corporation

Nokia Technologies Oy

Yangtze Memory Technologies Co., Ltd.

Chinese Academy of Agricultural Sciences

Beijing Friendship Hospital, Capital Medical University

Travelsky Technology Limited

Boe Technology Group Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Nokia Solutions and Networks Oy

The University of Western Ontario

Hmd Global Oy

Shanghai Imilab Technology Co., Ltd.

Li Zhang

Jing Wang

Peng Liu

Chunhai Yao

Esa Tapani Tiirola

Zhiqiang Chen

Jing Han

Wei Li

Jian Zhang

Yuanjing Li

Timo Koskela

Fan Yang

Ziran Zhao

Haipeng Lei

Timo Erkki Lunttila

Lars Dalsgaard

Qiang Li

Peng Hui Jiang

Ming Hu

Chunli Wu

Liang Li

Yue Li

Jian Li

Xin Jin

Jing Li

Jorma Johannes Kaikkonen

Yinong Liu

Jussi-Pekka Koskinen

Sheng Liu

Dong Li

Zhi Hu Wang

Ilkka Antero Keskitalo

Yaohong Liu

Tero Henttonen

Lei Liu

Ying Li

Long Wang

Qingjun Zhang

Bo Li

Hong Mei Zhang

Kejun Kang

Jun Su

Liangchen Yan

Xiaolong Zhang

Jianmin Li

Guang Yang

Shiwan Zhao

Shangmin Sun

Tao Yang

Yuan He

Chun Ma

Shuo Wang

Min Liu

Yu Hu

Yan Zhang

Haifeng Hu

Liming Fang

Hua Peng

Juan Zheng

Wanlong Wu

Qingping Huang

Yuxiang Xing

Jiantao Xue

Yunda Sun

Jing He

Jie Shi

Li Li

Shi Lei Zhang

Jianping Gu

Lei Wang

Yulan Li

Su Huang

Peter Skov

Jinyu Zhang

Hongbin Zhu

Jiehua Xiao

Quanwei Song

Xiang Zou

Jiangbo Chen

Huaping Tang

Hao Yu

Xuewu Wang

Junli Li

Ming Ruan

Weihua Cheng

Jia Yu

Hongqiu Wang

Chunguang Zong

Weifeng Yu

Yingkang Jin

Jim Chen

Yumin Yi

Hu Tang

Ming Chang

Hong Qing Zhou

Xilei Luo

Yuanyuan Liu

Bin Sang

Bicheng Liu

Wei Jia

Provided is a method of verifying an authenticity of declaration information. The method includes: acquiring a machine-detected radiation image obtained by scanning a container loaded with an article; acquiring a declaration information for declaring the article in the container; performing an identification on an image information of the article in the machine-detected radiation image to obtain an image feature corresponding to the machine-detected radiation image; performing an identification on a text information of the article in the declaration information to obtain a text feature corresponding to the declaration information; screening a declaration category of the article in the container by taking the image feature as an input information and the text feature as an external introduction feature; and determining that the declaration information is in doubt when a declaration category of at least one article in the container does not belong to a declaration category in the declaration information.

Method and system of verifying authenticity of declaration information, device and medium

A cloud platform selection method and a cloud platform selection apparatus are disclosed. The method includes: obtaining service information including access device information and path requirement information; obtaining a recommendation result of a cloud platform based on the service information, where the recommendation result indicates a cloud platform corresponding to each access device in a first device set, the first device set includes a first access device, the first access device corresponds to a first cloud platform, path requirement evaluation information of a path from the first access device to the first cloud platform meets the path requirement information, the first device set includes at least a part of one or more access devices, the cloud platform corresponding to each access device belongs to a candidate cloud platform set including one or more cloud platforms; and displaying the recommendation result in an interface.

Cloud platform selection method, apparatus, and device, and medium

Disclosed is a support frame of a CT imaging system, including: a connection flat plate portion; a support body portion disposed on the connection flat plate portion; an X-ray source installation reference portion disposed on the connection flat plate portion; an electrical installation portion; a cooling component installation portion; and a through hole, wherein the through hole is surrounded by the support body portion, the X-ray source installation reference portion, the electrical installation portion and the cooling component installation portion, and the through hole penetrates the connection flat plate portion. The connection flat plate portion, the support body portion, the X-ray source installation reference portion, the electrical installation portion and the cooling component installation portion are integrally formed.

Support frame for ct slip-ring bearing

Provided is a server of a checking system based on a millimeter wave security inspection device, connected to a security inspection instrument through a switching system, the server includes a memory and a processor, the memory stores instructions, and the instructions, when executed by the processor, cause the processor to: receive a scanned image of an object and an ATR image interpretation result of the object from the security inspection instrument, wherein the ATR image interpretation result is obtained by the security inspection instrument performing an automatic threat recognition (ATR) image interpretation on the scanned image, and perform a manual inspection task on the object and perform an image interpretation task on the scanned image according to a working mode, wherein the working mode indicates whether the checking system is provided with a manual inspection station and an image interpretation station.

Checking method and checking system based on millimeter wave security inspection device and server

This application relates to the field of wireless communication technologies. The method includes: A terminal device receives a CGI reading command sent by a network device, and determines, based on a control parameter, a resource sharing manner of first measurement and CGI reading on an overlapped resource between a measurement resource of the first measurement and a reading resource of the CGI reading, where the control parameter is a parameter indicating that the first measurement and the CGI reading perform resource sharing on the overlapped resource. The terminal device performs the first measurement and the CGI reading in the determined resource sharing manner.

Cell global identity CGI processing method and device

The present disclosure relates to an imaging system and method for radiographic inspection. The imaging system for radiographic inspection includes an inspection area including an imaging area; a first ray source assembly, all the first targets of which are arranged in a first ray source plane; a first detector assembly, the plurality of first detector units of which are arranged in a detector plane, the detector plane and the first ray source plane are spaced apart from each other in a travelling direction of the object under inspection with a predetermined distance; and a ray source control device, configured such that when the region of interest of the object under inspection is at least partially located in the imaging area, the first ray source assembly emits X-rays simultaneously from at least two first targets to the imaging area at the same time.

Imaging system and method for radiographic inspection

This application provides a service sharing method and system, and an electronic device. The method includes: A first device may display a chat interface with a first contact, where the chat interface includes an input box for a chat message. If it is detected that a user inputs a preset symbol into the input box, the first device displays a first device list. If it is detected that the user selects a second device from the first device list, the first device displays a service list provided by the second device, where the service list includes one or more services provided by the second device. If it is detected that the user selects a first service from the service list, the first device sends a first chat message in the chat interface, where the first chat message includes first service content corresponding to the first service selected by the user.

Service sharing method and system, and electronic device

Embodiments of this application disclose a mobility measurement method, an apparatus, and a communication device, and relate to the field of communication technologies, to determine a scaling factor in CSI-RS based mobility measurement, and implement the CSI-RS based mobility measurement. A specific solution is: receiving a first configuration message, where the first configuration message is used to configure a first MO, and the first MO includes one or more CSI-RS resources; and determining a scaling factor of the first MO depending on whether there is a CSI-RS resource in the first MO that completely coincides with a gap, to perform mobility measurement on the first MO.

Mobility measurement method, apparatus, and communication device

A method of inspecting a vehicle includes: acquiring a to-be-inspected image of an inspected vehicle (S); acquiring a visual feature of the to-be-inspected image using a first neural network model (S); retrieving a template image from a vehicle template library based on the visual feature of the to-be-inspected image (S); determining a variation region between the to-be-inspected image and the template image (S); and presenting the variation region to a user (S). The system of inspecting a vehicle includes a radiation imaging device (), a display device (), an image processor (), and a storage device (). The present disclosure further includes a computer-readable storage medium.

Method and system of inspecting vehicle

A conveying device () and an inspection system () are provided. The conveying device includes: a first support frame (); a first conveying mechanism () and a second conveying mechanism () which are installed on the first support frame; and a switching mechanism () configured to selectively lift the first conveying mechanism or the second conveying mechanism in a vertical direction, such that the first conveying mechanism or the second conveying mechanism carries goods () and conveys the goods in a first horizontal direction or a second horizontal direction different from the first horizontal direction. The conveying device may achieve a positioning and a smooth continuous conveying of goods, and achieve a smooth conveying and a calibrated positioning of the goods in different postures.

Conveying device and inspection system

The present invention relates to a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes a first substrate, and a bonding layer located on a surface of the first substrate. The material of the first bonding layer is a dielectric material containing element carbon (C). C atomic concentration of a surface layer of the first bonding layer away from the first substrate is higher than or equal to 35%. The first bonding layer of the semiconductor structure may be used to enhance bonding strength during bonding.

Method of forming semiconductor structure

A radiographic inspection device is provided, including: a plurality of inspection channels, a scanning apparatus, a driving apparatus and a controller. The plurality of inspection channels are arranged side by side, and each inspection channel is configured to carry an object to be inspected. The scanning apparatus includes a radiation source mounted outside the plurality of inspection channels, and a receiving apparatus mounted outside the plurality of inspection channels and configured to receive a radiation beam emitted from the radiation source. The driving apparatus is configured to drive the radiation source and the receiving apparatus to move to a vicinity of each inspection channel. The controller is configured to control the scanning apparatus moved to the vicinity of one of the plurality of inspection channels to scan the object in the one of the plurality of inspection channels.

Multi-channel radiographic inspection device

This application relates to the field of communication technologies, and discloses methods and apparatuses for determining evaluation time for downlink transmission quality monitoring, to dynamically determine evaluation time for downlink transmission quality monitoring based on a quantity of available reference signals and an expected quantity of available reference signals in the evaluation time. An example method includes: receiving first indication information from a network device, where the first indication information indicates channel occupancy time of the network device; determining a first quantity based on the first indication information, where the first quantity is a quantity of available reference signals in first evaluation time; and determining the first evaluation time based on the first quantity and a second quantity, where the second quantity is an expected quantity of available reference signals in the first evaluation time.

Method and apparatus for determining evaluation time for downlink transmission quality monitoring

This application discloses a communication method and apparatus that activate a secondary cell. If the activated cell is an unknown secondary cell, in response to a terminal device detecting the secondary cell, the terminal device may send indication information to a network device. The indication information is used to trigger the network device to send an RS. In this way, in response to receiving the indication information, the network device may send the RS to the terminal device. Therefore, the terminal device avoids waiting a long period of time for the network device to send a reference signal, which can reduce a delay for activating the secondary cell.

Communication method and apparatus for activating secondary cell

A data receiving method is disclosed. The method includes: A wireless local area network (WLAN) receiving device receives, by using a first frequency module through a first channel, first data that is sent by a WLAN sending device. The WLAN receiving device receives, by using a second radio frequency module through a second channel, second data that is sent by the WLAN sending device. The WLAN receiving device obtains a received information field based on an information field of the first data and/or an information field of the second data. The WLAN receiving device obtains a received check field based on a check field of the first data and/or a check field of the second data. The WLAN receiving device attempts to check the received information field by using the received check field to obtain an original information field.

Data receiving method, data sending method, and related device

Growing community of inventors

Beijing, China

Li Zhang