Content Delivery Network System and Content Delivery Method

    公开(公告)号:US20240333788A1

    公开(公告)日:2024-10-03

    申请号:US18743802

    申请日:2024-06-14

    CPC classification number: H04L67/1004 H04B10/27

    Abstract: This application discloses a content delivery network CDN system and a content delivery method. An optical network terminal may communicate with a CDN edge node and an optical network control center through a dedicated WAN interface, and enjoy bandwidth resources of the dedicated WAN interface, without occupying home bandwidth resources of a user, so that internet access experience of the user is not affected. In the system of this application, after determining that a first CDN edge node does not cache target content requested by a first client, the first CDN edge node sends a first query request to the optical network control center. Then, the optical network control center controls, based on the first query request, the first CDN edge node to request the target content from a CDN central node.

    UNIT TESTING GENERATION METHOD AND APPARATUS, AND RELATED DEVICE

    公开(公告)号:US20240320134A1

    公开(公告)日:2024-09-26

    申请号:US18734492

    申请日:2024-06-05

    CPC classification number: G06F11/3684

    Abstract: This application provides a unit testing generation method and apparatus, and a related device. The method includes, first, determining a type of a refactoring operation performed by a user on source code. The method then determines, by a unit testing generation module based on the type of the refactoring operation, the source code, and refactored code, unit testing corresponding to the refactored code, where the refactored code is code obtained by performing the refactoring operation on the source code by the user, and the unit testing corresponding to the refactored code is used to test the refactored code. The method can improve efficiency of obtaining the unit testing corresponding to the refactored code and efficiency of software development and maintenance.

    Cloud Technology-Based Graphics Program Online Development Method and System, and Related Device

    公开(公告)号:US20240311097A1

    公开(公告)日:2024-09-19

    申请号:US18676837

    申请日:2024-05-29

    Inventor: Pu Chen

    CPC classification number: G06F8/34 G06F8/41 H04L67/10

    Abstract: A cloud technology-based graphics program online development method and system, and a related device are provided. The method includes the following steps: A cloud management platform receives a graphics program online development request input by a tenant, selects or creates a cloud instance for image rendering in a cloud instance resource pool, and sets a connection between the cloud instance and a client of the tenant (S410); the cloud instance receives graphics program code sent by the client, and compiles the graphics program code to generate a graphics program, where the graphics program code is input by the tenant to the client (S420); and the cloud instance runs the graphics program to render a graphic, and sends the graphic to the client for display (S430). In this way, a cloud technology-based graphics program online development requirement of the tenant is met, and user experience is improved.

    SYSTEM AND A METHOD FOR PERFORMING A PRIVACY-PRESERVING DISTRIBUTION SIMILARITY TESTS BETWEEN A PLURALITY OF DATASETS

    公开(公告)号:US20240296377A1

    公开(公告)日:2024-09-05

    申请号:US18160367

    申请日:2023-01-27

    CPC classification number: G06N20/00 H04L9/30

    Abstract: Method and servers for performing a privacy-preserving distribution similarity test between first and second data being available to a first and a second client respectively. The method includes generating a target upper boundary value, a target lower boundary value, and a target step size based on first and second boundary values and step-sizes received from the first and second clients receptively, generating non-sensitive testing values, causing generation of first and second Empirical Cumulative Distribution Function (eCDF) values by the first and second client respectively based on the non-sensitive testing values and on the first and second data respectively, acquiring first encrypted eCDF values from the first client, providing encrypted statistic data to the first client, acquiring a result of a privacy-preserving distribution similarity test from the first client, and identifying the first client and the second client as suitable participants for the federated learning task

    Streaming Media Scheduling Method and Apparatus, and Readable Storage Medium

    公开(公告)号:US20240291880A1

    公开(公告)日:2024-08-29

    申请号:US18660631

    申请日:2024-05-10

    Abstract: A method includes that a streaming media server receives a play request that is for one channel of streaming media and that is sent by a client. The streaming media server selects N streaming media buffer nodes from M streaming media buffer nodes that buffer segments of the streaming media. The streaming media server sends a streaming media playlist to the client, where M is greater than N. When N is 1, the one selected streaming media buffer node buffers all segments of the streaming media. When N is greater than 1, the N selected streaming media buffer nodes each buffer a part of segments of the streaming media. The streaming media playlist includes addresses of the N streaming media buffer nodes, and indicates the client to obtain the segments of the streaming media based on the addresses of the N streaming media buffer nodes to play the streaming media.

    Model Weight Obtaining Method and Related System

    公开(公告)号:US20240281641A1

    公开(公告)日:2024-08-22

    申请号:US18653096

    申请日:2024-05-02

    CPC classification number: G06N3/045

    Abstract: A model weight obtaining method includes obtaining structure information of a first neural network model; searching, based on the structure information of the first neural network model, a weight library that stores a plurality of groups of historical weights to obtain a reference weight, where the reference weight is a weight of a second neural network model having a structure similar to that of the first neural network model in the plurality of groups of historical weights; and converting the reference weight to obtain a weight of the first neural network model. In the method, a weight of a neural network model having a structure similar to that of a to-be-trained neural network model is searched for in a weight library, and the weight is converted, to obtain a weight that can be used by the to-be-trained neural network model.

    Method and Apparatus for Creating Virtual Machine

    公开(公告)号:US20240272930A1

    公开(公告)日:2024-08-15

    申请号:US18625580

    申请日:2024-04-03

    Abstract: A method for creating a virtual machine includes receiving a virtual machine creation request comprising parameter information of a virtual network interface card occupied by a to-be-created virtual machine; obtaining current resource usage information of the network interface card resource pools of at least one computing node, wherein the at least one computing node is deployed on a cloud platform, each computing node comprises a network interface card resource pool comprising physical network interface cards; determining a target computing node, in the at least one computing node based on the parameter information and the current resource usage information; and invoking the target computing node to create the virtual machine.

    Method and system for providing edge service, and computing device

    公开(公告)号:US12034766B2

    公开(公告)日:2024-07-09

    申请号:US17489098

    申请日:2021-09-29

    CPC classification number: H04L63/1458 H04L63/1425

    Abstract: A method for providing an edge service includes a first security agent that performs data stream transmission with a plurality of endpoint computing devices through an edge link, and each endpoint computing device obtains, using the first security agent, an edge service provided by an edge server. The first security agent determines, based on a data stream transmitted between each endpoint computing device and the first security agent, an abnormal endpoint computing device in the plurality of endpoint computing devices. The first security agent generates link abnormality information, and the link abnormality information includes an address of the abnormal endpoint computing device. The first security agent sends the link abnormality information to the security controller. The security controller receives the link abnormality information, and generates edge link information including an address of a second security agent based on the link abnormality information.

    File Service Providing Method Based on Cloud Technology and Related Device

    公开(公告)号:US20240220459A1

    公开(公告)日:2024-07-04

    申请号:US18606787

    申请日:2024-03-15

    Inventor: Hongbo Li

    CPC classification number: G06F16/183 G06F16/162

    Abstract: A file service providing method based on a cloud technology and a related device, including: a cloud management platform provides a file system service configuration interface. The cloud management platform creates a file system and provides a mount address of the file system, where the file system is remotely connected to the off-cloud network storage device. The file system receives a first data read request sent, for target data in the file directory, by an on-cloud instance that is mounted with the file system based on the mount address, and forwards the first data read request to the off-cloud network storage device. The file system receives the target data sent by the off-cloud network storage device in response to the first data read request, sends the target data to the on-cloud instance, and stores the target data.

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