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1. 发明专利

GB2601848A Network virtualization hypervisor for software-defined networks 未知
公开(公告)号：GB2601848A
公开(公告)日：2022-06-15
申请号：GB202104292
申请日：2021-03-26
申请人： ANDREWS OFFEI NYANTEH
发明人： ANDREWS OFFEI NYANTEH
IPC分类号： H04L41/0893 , H04L41/0895 , H04L41/0896 , H04L41/147 , H04L41/40 , H04L41/5054
摘要： A network virtualization hypervisor for one or more virtual software-defined networks is implemented, each network being a virtual network over a physical infrastructure. The hypervisor is configured to: virtualize the physical infrastructure 5.1, comprising slicing the physical infrastructure and producing a network slice for each network specifying a network bandwidth for its respective network; assign a tenant controller to each of the networks 5.2, a tenant controller being a programmable network controller configured to control how packets are routed in the virtual network; configure one or more virtual network functions for the networks 5.3; and communicate between the physical infrastructure and the tenant controller of each network 5.4, comprising receiving one or more packets from a tenant controller and transmitting one or more packets to a device of the physical infrastructure. The hypervisor may receive quality of service parameters for a network, the parameters determining an amount of bandwidth for a particular network flow, may monitor quality of service attributes associated with the parameters, and may dynamically allocate bandwidth based on a comparison of the attributes and parameters. The hypervisor may implement a system to dynamically determine overbooking ratios for network resources of the physical infrastructure.

2. 发明专利

IL295497A Reducing attack surface by selectively collocating applications on host computers 未知
公开(公告)号：IL295497A
公开(公告)日：2022-10-01
申请号：IL29549722
申请日：2022-08-09
申请人： IBM , MICHAEL VU LE , HANI JAMJOOM , IAN MICHAEL MOLLOY
发明人： MICHAEL VU LE , HANI JAMJOOM , IAN MICHAEL MOLLOY
IPC分类号： G06F21/57 , H04L41/046 , H04L41/0894 , H04L41/0895 , H04L41/40 , H04L43/0876
摘要： Reducing attack surface by selectively collocating applications on host computers is provided. System resources utilized by each application running in a plurality of host computers of a data processing environment are measured. Which applications running in the plurality of host computers that utilize similar system resources are determined. Those applications utilizing similar system resources are collocated on respective host computers.

3. 发明专利

DE112020002787T5 VERBINDUNGSSCHICHTVERFAHREN ZUM KONFIGURIEREN EINES BARE-METAL-SERVERS IN EINEM VIRTUELLEN NETZWERK 未知
公开(公告)号：DE112020002787T5
公开(公告)日：2022-07-07
申请号：DE112020002787
申请日：2020-07-15
申请人： IBM
发明人： BARABASH KATHERINE , RECIO RENATO
IPC分类号： H04L41/0895
摘要： Offenbart sind Verfahren, Systeme und Softwareprodukte zum Konfigurieren eines virtuellen Anschlusses für einen physischen Server, um Paketübermittlung zwischen dem physischen Server und anderen Netzwerkknoten über ein virtuelles Netzwerk zu unterstützen, umfassend Übertragen einer oder mehrerer Konfigurations-Protokolldateneinheiten (PDUs) eines erweiterten Verbindungsschichtdatenprotokolls (LLDP) an eine Netzwerkschnittstellenkarte (NIC) eines physischen Servers, der mit einem Netzwerk verbunden ist, wobei die Konfigurations-PDU(s) einen oder mehrere Erweiterungs-Typ-Länge-Werte (TLV) umfassen, die eine oder mehrere virtuelle Netzwerkeinstellungen für einen virtuellen Netzwerk-Anschluss definieren, der den physischen Server in einem virtuellen Netzwerk abbildet. Die NIC ist so konfiguriert, dass sie den virtuellen Netzwerk-Anschluss einsetzt, um einen Austausch von Paketen zwischen dem physischen Server und einem oder mehreren einer Mehrzahl von Knoten des virtuellen Netzwerks zu unterstützen, indem ausgehende und eingehende Pakete gemäß einem oder mehreren Virtualisierungsprotokollen für virtuelle Netzwerke unter Verwendung einer oder mehrerer der virtuellen Netzwerkeinstellungen verarbeitet werden.

4. 发明专利

ES2931224T3 Método y aparato para la segmentación de red 未知
公开(公告)号：ES2931224T3
公开(公告)日：2022-12-27
申请号：ES17848179
申请日：2017-09-11
申请人： HUAWEI TECH CO LTD
发明人： ZHANG HANG
IPC分类号： H04L41/0806 , H04L41/044 , H04L41/0895 , H04L41/0897 , H04L41/122 , H04L41/22 , H04L41/5003 , H04L43/0876 , H04W84/04

5. 发明专利

GB2598896B Network slice subnet instance configuration 未知
公开(公告)号：GB2598896B
公开(公告)日：2022-10-19
申请号：GB202014268
申请日：2020-09-10
申请人： BRITISH TELECOMM
发明人： ANVAR TUKMANOV
IPC分类号： H04W24/02 , H04L41/0893 , H04L41/0895 , H04L41/5041 , H04W48/18
摘要： A method of configuring a network slice subnet instance on a radio access node comprises; receiving transceiver data identifying one or more properties of the radio access node (e.g. number of transmitters/receivers, node type, computational capacity), processing the transceiver data to determine capabilities of the radio access node wherein the capabilities indicate, for a plurality of different counts of network slice subnet instances, a set of operating values (which may be selected to satisfy a service level agreement (SLA)) for one or more operating parameters (e.g. gain, capacity, operating distance, reliability, latency), and selecting and configuring, based on the determined capabilities, a count of network slice subnet instances to implement on the radio access node and the operating values for operating parameters for each network slice subnet instance. Based on the determined operating values, the method may comprise an allocation of the radio access node’s resources (e.g. transmitters, receivers, bandwidth, transmission window) to the network slice subnet instances. The radio access node may be a massive Multiple Input Multiple Output (massive MIMO) node.

6. 发明专利

IL296799A Optimized deployment of analytic models in an edge topology 未知
公开(公告)号：IL296799A
公开(公告)日：2022-11-01
申请号：IL29679922
申请日：2022-09-25
申请人： IBM , FLORIAN PINEL , RUSSELL PATRICK BOBBITT , DONNA K BYRON
发明人： FLORIAN PINEL , RUSSELL PATRICK BOBBITT , DONNA K BYRON
IPC分类号： G06F11/34 , H04L41/0823 , H04L41/0895 , H04L41/12 , H04L41/14 , H04L41/50 , H04L41/5019 , H04L43/50 , H04L67/00 , H04L67/288 , H04L67/2885
摘要： Provided are techniques for optimized deployment of analytic models in an edge topology. A description of a multi-tiered edge topology with a plurality of nodes, a multimedia stream analytics composition, and performance objectives are received, where the multimedia stream analytics composition includes tasks that use analytic models. The analytic models are optimized and clustered to form clusters of optimized analytic models. A representative optimized analytic model is selected from each of the clusters. A configuration recommendation is determined that indicates deployment of the tasks and of each selected representative optimized analytic model on the plurality of nodes to meet the performance objectives. One or more workflows are generated from the configuration recommendation and executed on the plurality of nodes to generate output for the multimedia stream analytics composition.

7. 发明专利

GB2608893A Discovery service in a software defined control system 未知
公开(公告)号：GB2608893A
公开(公告)日：2023-01-18
申请号：GB202208796
申请日：2022-06-15
申请人： FISHER ROSEMOUNT SYSTEMS INC
发明人： ANTHONY AMARO JR , MARK JOHN NIXON
IPC分类号： H04L41/122 , G05B19/418 , H04L41/0806 , H04L41/0895 , H04L41/40 , H04L67/025 , H04L67/125
摘要： A software-defined process control system (SDCS) includes a method executed by a discovery service for inferring information regarding a discovered physical or logical asset of a process plant. The method includes obtaining an announcement indicative of presence of a physical or logical asset of the process plant and obtaining, from a context dictionary, one or more parameters retrievable from the physical or logical asset, or one or more services associated with the physical or logical asset, that were not indicated in the announcement. Furthermore, the method includes storing a record of the discovered physical or logical asset in a discovered item data store. The record includes an indication of the identity of the physical or logical asset and the one or more parameters or one or more services associated with the physical or logical asset that were not indicated in the announcement. Also claimed is the context dictionary service executing via a container in the SDCS which stores type information of assets and sets of capabilities including parameters retrievable from or associated services for that asset type. The dictionary is used to respond to requests for capability based on asset ID look-up and responding based on the asset type.

8. 发明专利

DE112020005819T5 VIRTUELLE EINSCHÜBE IN EINEM SERVER 未知
公开(公告)号：DE112020005819T5
公开(公告)日：2022-11-03
申请号：DE112020005819
申请日：2020-11-23
申请人： IBM
发明人： STEINMACHER-BUROW BURKHARD , HUELS HARALD
IPC分类号： H04L41/0895
摘要： Ein durch einen Computer realisiertes Verfahren umfasst Empfangen einer Indexnummer für jede aus einer Mehrzahl von physischen Verarbeitungseinheiten, wobei jede der Mehrzahl von physischen Verarbeitungseinheiten in einer Leaf-Spine-Topologie zum Datenaustausch mit jedem aus einer Mehrzahl von Switch-Chips verbunden ist; Zuweisen mindestens einer der Mehrzahl von physischen Verarbeitungseinheiten zu einem ersten virtuellen Einschub durch Aktualisieren eines Eintrags in einer Tabelle virtueller Einschübe, welcher eine Zuordnung zwischen der entsprechenden Indexnummer der mindestens einen physischen Verarbeitungseinheit und einem Index des ersten virtuellen Einschubs anzeigt; und Ausführen einer Einschubverwaltungsfunktion auf Grundlage der Tabelle virtueller Einschübe.

9. 发明专利

BR102022007105A2 SISTEMA E MÉTODO PARA EXTRAIR E CATALOGAR DADOS DE ATIVIDADES DE ARQUIVOS ESPECIFICADOS 未知
公开(公告)号：BR102022007105A2
公开(公告)日：2022-10-25
申请号：BR102022007105
申请日：2022-04-13
申请人： TERACLOUD SA
发明人： PAUL J ECKERT
IPC分类号： H04L67/14 , H04L41/042 , H04L41/0895 , H04L65/1066 , H04W12/08
摘要： SISTEMA E MÉTODO PARA EXTRAIR E CATALOGAR DADOS DE ATIVIDADES DE ARQUIVOS ESPECIFICADOS. A presente invenção refere-se a um sistema para uso em restauração de capacidades de processamento de dados no caso de uma interrupção. O sistema inclui um programa de catalogação virtual, que, quando executado por um processador, configura o sistema para armazenar índices de dados utilizados pelo sistema, um programa de recursos de gerenciamento de sistema (SMF), que, quando executado pelo processador, configura o sistema para criar registros de auditoria de SMF, que rastreiam a atividade de catalogação como dados de SMF, e um programa de catalogação virtual, que, quando executado pelo processador, configura o sistema para interceptar partes dos dados de SMF por uma linha do tempo. As partes correspondem à criação, à remoção e à modificação dos arquivos de dados, e catalogam as partes interceptadas de dados de SMF pela linha do tempo.

10. 发明公开

CN118972237A 基于开源云平台多区域服务的纳管VM主机的方法审中-公开
公开(公告)号：CN118972237A
公开(公告)日：2024-11-15
申请号：CN202411135381.4
申请日：2024-08-19
申请人：同方有云（北京）科技有限公司
发明人：李文健 , 姚宁 , 索广宇 , 黄志伟 , 张幸 , 江琦 , 赵智龙
IPC分类号： H04L41/0663 , H04L41/0895 , H04L41/0897 , H04L41/046 , H04L9/40 , H04L67/1095 , H04L67/562
摘要：本发明提供基于开源云平台多区域服务的纳管VM主机的方法，包括：设计多Region架构；VMware资源独立管理；在VMware Region中配置高可用性和容错机制；在OpenStack多Region环境中纳管VMware主机。本发明在OpenStack中部署多个Region，通过代理服务agent获取VMware主机详细信息，将VMware主机作为独立的Region管理，实现资源隔离、单独部署，提高资源部署和维护效率；配置高可用性和容错机制；更高效、简便地纳管VMware主机需求；充分利用既有资源并实现跨云资源的统一管理，提升系统可扩展性，为云计算环境中VMware主机管理带来新的技术路径。

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