Huawei Technologies Co., Limited

Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Ge Lighting Solutions LLC

Tongji University

Fudan University

Shanghai Mediworks Precision Instruments Co., Ltd.

Shenzhen Weistek Technology Co., Ltd.

Yang Shen

Wenfu Wu

Ming Jiang

Yong Wang

Bin He

Zhiyong Wang

Gen Li

Zhihong Li

Jing Zhao

Wenjuan Chen

Shaoji Ni

Qing Yi

Ping Lu

Jidong Zhang

Zhipeng Wang

Wenguang Chen

Yifang Yu

Zhongpan Zhu

Lichang Hou

Haipeng Xu

Qinyuan Lu

Jinlin Cao

Yanmin Zhou

Chen Qi

Da Lv

Mingsen Tao

Dazhen Wang

Chongyang Wang

Huijun Jian

Huijie Li

Xingtao Zhou

Yiyong Xian

Meiyan Li

Lingling Niu

Shicheng Wen

Wuxiao Zhao

Tian Han

A PFD management method, a network element and a computer-readable storage medium are disclosed. The method may include: acquiring and storing PFD management request information sent by an Application Function (AF), wherein the PFD management request information comprises access point name (APN) information, application identifiers (APP ID), and a PFD, and the APN information and APP ID are associated with the PFD; and forwarding the APN information, the APP ID, and the PFD in the PFD management request information to a (user plane function) UPF through a Session Management Function (SMF), to cause the UPF to store the PFD according to the APN information and the APP ID.

PFD management method, network element and computer-readable storage medium

Disclosed in embodiments of the present disclosure are methods and apparatuses for realizing a globally unique index, which are applicable to a distributed database. One of the methods includes: receiving a structured query language, SQL, request, obtaining a conflict detection SQL statement corresponding to the SQL request and calculating an expected value; issuing the conflict detection SQL statement to each database node for execution; obtaining an execution result of the conflict detection SQL statement, and comparing the execution result of the conflict detection SQL statement with the expected value; and when the execution result of the conflict detection SQL statement is less than or equal to the expected value, processing an original SQL statement of the SQL request, and issuing the original SQL statement to the each database node for execution.

Method and apparatus for realizing globally unique index

A system and a method are provided for feasibility evaluation of UAV Digital Twin based on Vicon motion capture system is disclosed, which establishes a mission feasibility evaluation model according to flight history data of a target UAV acquired by the UAV Digital Twin system. The mission feasibility evaluation model includes a UAV trajectory prediction module and a mission feasibility determination module. The UAV trajectory prediction module acquires real-time position and attitude information of the target UAV according to the Vicon motion capture system, and predicts target flight trajectory of the target UAV according to the real-time position and attitude information. The mission feasibility determination module compares the position difference between an end point of the target flight trajectory and preset designated mission point to evaluate feasibility of target mission of the target UAV.

Method for feasibility evaluation of UAV digital twin based on vicon motion capture system

A method for early diagnosis of keratoconus based on multi-modal data considers a mutual relationship between both eyes using four refractive maps for corneas of the both eyes and absolute corneal elevation data, and combines the deep convolutional network method, the traditional support vector machine (SVM) method in machine learning, and the elevation map enhancement method with adjustable best-fit-sphere (BFS) to identify sensitivity and specificity of a focus and balance the sensitivity and specificity. With multi-dimensional comprehensive judgment of a keratoconus morbidity with a patient as a unit, combined with binocular data including both manual selection features and deep network learning from big data, the diagnosis method has higher robustness and accuracy.

Method for early diagnosis of keratoconus based on multi-modal data

A software upgrade method and system which relate to the field of communications technologies. The method is applied to an evolved core packet (EPC) system. The EPC system includes a system manager, a traffic decider, a first service server, and a second service server, and the first service server and the second service server are installed with service software of a first version. As a result, service continuity and stability of the EPC system are ensured.

Method and system for service software upgrade in an evolved packet core (EPC) system

Embodiments of the present invention provide a communication data processing method, an apparatus, and a system. A communication data processing method includes: acquiring, by a processing apparatus, a data distribution policy, where the data distribution policy includes storage information of a storage apparatus, where the storage apparatus is configured to store context information of a user equipment UE; and saving, by the processing apparatus, context information of a UE into the storage apparatus according to the data distribution policy, or acquiring context information of a UE from the storage apparatus according to the data distribution policy. In this case, a service of the UE may be resumed according to the acquired context information, and uninterrupted service processing is achieved even if the processing network element is faulty or the processing node is faulty, thereby improving security and reliability of processing.

Communication data processing method, apparatus, and system

A lamp is disclosed, which comprises a tubular, an elongate and two end-caps, wherein the tubular body comprises two ends of the tubular body; the elongate light source board is inside the tubular body along a longitudinal direction thereof, and the elongate light source board comprises at least one light source arranged thereon and two ends of the elongate light source board; two end-caps are adapted to seal the two ends of the tubular body respectively, and at least one end-cap is slidingly connected to one of the two ends of the tubular body and fixedly connected to one of the two ends of the elongate light source board. The lamp of the present disclosure can be adapted to temperature changes, and can avoid an overall length variation, and/or a bending deformation in appearance.

Lamp

An additive manufacturing apparatus with assembled and dissembled feature includes a base having a cavity, a control circuit is installed in the cavity. An upper surface of the base defines a through hole for an electrical socket extending through the base and being exposed on the upper surface. A stand connecting member is provided on the upper surface. A material deposition device for depositing material is provided with a beam connecting member. A movable platform capable of moving along a Y axis direction for carrying the deposited material is provided with a column connecting member. A stand having a column, a beam is provided on a top of the column. The beam is provided with a material, deposition device connecting member. The column is provided with a movable platform connecting member. A bottom of the column is provided with at least one base connecting member corresponding to the base.

Additive manufacturing apparatus with assembled and disassembled feature

Growing community of inventors

Shanghai, China

Yang Shen