Ntt Docomo, Inc.

Huawei Technologies Co., Limited

Wuhan Changsheng Mine Security Technology Limited

Shanghai United Imaging Healthcare Co., Ltd.

Fujitsu Corporation

Chinese Academy of Sciences

China Institute of Water Resources and Hydropower Research

Nexmed (holdings) Incorporated

China Telecom Corporation Limited

Boe Technology Group Co., Ltd.

China University of Mining and Technology

Beijing Jingdong Shangke Information Technology Co., Ltd.

Beijing Jingdong Century Trading Co., Ltd.

Nit Docomo, Inc.

Liu Liu

Huiling Jiang

Satoshi Nagata

Qin Mu

Kazuki Takeda

Jing Wang

Hiroki Harada

Lihui Wang

Lan Chen

Kazuaki Takeda

Xiaolin Hou

Yu Jiang

Tooru Uchino

Wei Liu

Wenbo Wang

Naoto Okubo

Anxin Li

Wenjia Liu

Qun Zhao

Shimpei Yasukawa

Jiahui Liu

Chunsheng Liu

Fengjuan Tao

Yoshihisa Kishiyama

Xin Wang

Qiang Wu

Chongning Na

Huan Wang

Min Liu

Yifan Zeng

Hanning Wang

Shaozhen Guo

Naoto Ookubo

Xiaohang Chen

Tao Wang

Wuri Andarmawanti Hapsari

Xu Zhang

Bo Wang

Yuichi Kakishima

Mingju Li

Lei Cao

Wei Xu

Ruifeng Ma

Rujie Liu

Yang Lu

Hideyuki Moroga

Shinpei Yasukawa

Mugen Peng

Yue Sun

Ye Zhao

Y Joseph Mo

Xiangming Li

Fenglong Song

Quan Jiang

Neng Ye

Mingqi Lu

Shaojun Li

Ziqiang Shi

Biao Long

Mingxue Li

Dongbo Feng

Guangquan Liu

Jiayifan Liu

Yingfei Bai

Guannan Liu

Tian Wen

Mikio Iwamura

Nobuhiko Miki

Qiang Zhang

Hidetoshi Kayama

Na Li

Li Li Zhao

Gang Chen

Xiaoming She

Yousuke Sano

Yan Gao

Gang Hu

Jinbao Peng

Xiaohong Zhang

Jiangwei Li

Haibo Zhang

Youliang Yan

Sean Moran

Yixue Lei

Runxin Wang

Cong Xu

Zhimin Zhang

Gregory Gibran Slabaugh

Weiqi Sun

Yufei Wang

Steven George McDonagh

Gregory Slabaugh

Wanli Shi

Ioannis Marras

Pengfei Du

Guangzhi Li

Guangliang Feng

Pengcheng Shi

Ioannis Alexiou

Qiang Ren

Disclosed is a method for controlling soil and water loss in a wind-water complex erosion region, which includes: randomly selecting a data acquisition reference point in a historical control area and acquiring a soil sample; detecting soil data of different soil layers on the soil sample, including soil viscosity, moisture content and organic matter content; selecting a plant sample, calculating a solid-binding coefficient of the plant sample and selecting an optimal soil-binding plant; fitting a relationship model; acquiring a control soil sample in a target control area of the wind-water complex erosion region, calculating a flatness and a soil and water loss coefficient u; setting a soil and water loss coefficient threshold u; and setting a planting density and optimal soil-binding plant type in the target control area. The present invention achieves the optimal soil and water loss control effect by considering soil-binding effects of different plants from multiple aspects.

Method for controlling soil and water loss in wind-water complex erosion region

To actualize proper UL communication in a communication system using a cell where application of listening is defined, a user terminal has a reception section that receives a DL signal including a UL transmission indication, and a control section that controls transmission of UL data based on the UL transmission indication and a channel access procedure before UL transmission, where the control section controls so as to perform a channel access procedure with random back-off.

User terminal, radio base station and radio communication method

One example image processing device is provided. The example image processing device can include at least one processor and one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to estimate noise in an image, the image being represented by a set of pixels and each pixel of the set of pixels having a value associated with it on each of one or more channels, where estimating the noise comprises processing, using a first trained model that detects stochastic noise, data derived from the image to form a first noise estimate, processing, using a second trained model that detects extreme pixel values, data derived from the image to form a second noise estimate, and combining the first and second noise estimates to form an aggregated noise estimate.

Noise estimation

The present invention is designed so that uplink control information such as delivery acknowledgment signals can be transmitted properly, even when UL/DL configurations are changed, in a communication system that is configured to use listening. According to one aspect of the present invention, a user terminal has a receiving section that receives downlink control information and downlink data, a transmission section that transmits a delivery acknowledgment signal in response to the downlink data, and a control section that controls transmission of the delivery acknowledgment signal based on a result of UL listening which is executed before transmission of the delivery acknowledgment signal, and based on information that is contained in the downlink control information and/or timing that is configured in advance on a per DL burst basis.

User terminal and radio communication method

This application provides an image denoising method and apparatus, and relates to the artificial intelligence field and specifically relates to the computer vision field. The method includes: performing resolution reduction processing on a to-be-processed image to obtain a plurality of images whose resolutions are lower than that of the to-be-processed image; extracting an image feature of a higher-resolution image based on an image feature of a lower-resolution image to obtain an image feature of the to-be-processed image; and performing denoising processing on the to-be-processed image based on the image feature of the to-be-processed image to obtain a denoised image. This application can improve an image denoising effect.

Image denoising method and apparatus

This disclosure provides a network resource pre-allocation method, device, system, and medium, wherein the method includes: an NWDAF acquiring historical record information of a user accessing a service, and generating user service preference prediction and suggestion information according to the historical record information; and the NWDAF sending the user service preference prediction and suggestion information to a network function (NF) so that the NF pre-allocates a network resource according to the user service preference prediction and suggestion information.

Network resource pre-allocation method, device, and system, and medium

A terminal is disclosed including a transmitting unit that transmits, to a base station, a schedule request (SR); and a receiving unit that receives, from the base station, an uplink grant indicating scheduling information for transmitting uplink data, wherein the transmitting unit transmits, to the base station, the uplink data by employing the scheduling information. In other aspects, a base station and a system are also disclosed.

Method, user equipment unit and base station for transmitting and receiving uplink data

A method may include obtaining image data of a subject acquired by an imaging device. The method may also include determining one or more characteristics associated with a body part of the subject from the image data. The one or more characteristics of the body part of the subject may include at least one of position information of the body part in the subject, geometric morphology information of the body part, water content information, or fat content information. The method may also include determining, based on one or more characteristics associated with the body part, values of one or more individualized parameters corresponding to the subject. The method may further include causing the imaging device to perform an imaging scan on the subject according to the values of the one or more individualized parameters.

Systems and methods for magnetic resonance imaging

A terminal is disclosed including a selection unit that selects first resource candidates for sidelink transmission based on monitoring in a sensing window, and specifies second resource candidates by excluding specific periodic resources that are reserved by another terminal from the first resource candidates; and a transmission unit that performs sidelink transmission using a resource selected from the second resource candidates. In another aspect, a transmission method executed by a terminal is also disclosed.

User equipment and signal transmission method

Provided are a method and system for realizing a service-based mobile originated short message service. The method for realizing a service-based mobile originated short message service (MO SMS) includes: after receiving a short message transferred from a user equipment, an SMSF entity querying, from a NRF entity, information of a network function that can provide a MO SMS forwarding service; when it is determined, according to a query result, that a corresponding SMS-IWMSC can provide the MO SMS forwarding service, the SMSF entity sending the short message to the SMS-IWMSC; and the SMS-IWMSC sending the short message to a SC, so that the SC sends the short message to a corresponding receiver of the short message.

Method and system for realizing service-based mobile originated short message service

Disclosed are a multi-scale photoacoustic detection method of geological structure around a borehole and related devices. The method includes: obtaining depth information and direction information of the borehole; generating trajectory data of the borehole according to the depth information and direction information; obtaining an optical image of the geological structure around the borehole; generating a first velocity model according to the optical image and the trajectory data; obtaining low-frequency acoustic wave data and high-frequency acoustic wave data of the geological structure around the borehole; performing a full waveform inversion on the first velocity model according to the low-frequency acoustic wave data and the high-frequency acoustic wave data to obtain a second velocity model; and determining the geological structure around the borehole according to the second velocity model.

Multi-scale photoacoustic detection method of geological structure around borehole and related devices

Disclosed is a system and a method of transient electromagnetic advanced detection. The system includes a detection host, an electromagnetic signal transmitter, a probe, and a communication device. The system and method of transient electromagnetic advance detection disclosed by examples of the present disclosure can realize an early-warning through a transient electromagnetic advance detection in a borehole while drilling the borehole in a tunnel or a roadway.

System and method of transient electromagnetic advanced detection

The present invention is designed to appropriately select PUCCH resources used to transmit HARQ-ACK. According to one aspect of the present invention, a user terminal has a control section that monitors candidate resources of one or more downlink (DL) control channels (DL) transmitted in multiple different time and/or frequency resources, and detects one or more downlink control information (DCI), and a transmission section that transmits delivery acknowledgment information in response to a downlink (DL) data channel by using an uplink (UL) control channel, and the control section selects resources for the UL control channel based on the DCI.

A method includes: obtaining a transmission bandwidth granularity Gof a target service and an optical-layer spectrum resource of a target fiber channel corresponding to the target service, where the optical-layer spectrum resource includes N consecutive frequency slots, and all of the N consecutive frequency slots have a same spectrum bandwidth; determining a target spectrum slice from the N frequency slots based on the transmission bandwidth granularity G, where the target spectrum slice includes Nconsecutive frequency slots, and the target spectrum slice includes at least Gconsecutive idle frequency slots; and allocating the Gconsecutive idle frequency slots included in the target spectrum slice to the target service.

Spectrum allocation method and apparatus

A dual channel nondestructive testing method for a rock bolt and related devices includes: determining a target phase difference and an instantaneous phase difference of the first received signal and the second received signal; determining an integral instantaneous phase difference between the first received signal and the second received signal based on the target phase difference and an instantaneous phase difference; determining a length of the exposed section of the rock bolt, a length of the rock bolt and a position of a grouting defect based on the integral instantaneous phase difference, a first velocity of the acoustic signal propagating in an exposed section of the rock bolt and a second velocity of the acoustic signal propagating in an anchor section of the rock bolt.

Dual channel nondestructive testing method for rock bolt and related devices

Growing community of inventors

Beijing, China

Liu Liu