增强ran的弹性和可扩展性：在不同的o-cloud环境中利用多云应用程序编排

Multicloud orchestration and management distributes cloud-native applicationsand software across O-Cloud environments for greater resilience, scalability,and flexibility in the virtualized Radio Access Network (vRAN). This functioncoordinates and manages deployment, operation, and interaction across multipleproviders (AWS, Azure, Google Cloud, Wind River, and more). Network operatorsare free to choose providers based on services, pricing, or regions and theydepend on ef fective interoperability to ensure seamless integration betweenapplications and services.O-Cloud infrastructure management leverages distributed control andmanagement of the policies and functions, including automation to dynamicallyadjust configurations based on real-time network requirements. O-Clouds can berapidly deployed and scaled to meet changing network demands, enabling fasterservice rollout and better responsiveness to traf fic fluctuations.In the Open RAN ecosystem, the O2 interface enables comprehensiveinfrastructure management through ef ficient communication and data exchange.It allows the Service Management and Orchestration (SMO) function to remotelymonitor, control, and optimize distributed RAN elements, leading to more agile,ef ficient, and cost-ef fective network operations.O-RAN compliant orchestration between O-CloudsOrchestration between O-Clouds streamlines operations for Network Operatorsby managing infrastructure and lifecycles (deployment, scaling, updating, anddecommissioning) across diverse environments that are O-RAN compliant. It ensuresef ficient use of compute, storage, and network capabilities by providing failover/redundancy for high availability and optimizing resource utilization across O-Clouds.The O-RAN O-Cloud is a key component in the evolution toward more flexible,programmable, and interoperable Radio Access Networks.•The Virtuora SMO Of fering provides orchestration for any O-RAN compliantcloud environment that supports Open Radio Access Network (O-RAN)principles and functionalities.•Wind River Studio provides an O-Cloud platform that supports the completelifecycle management of intelligent systems at the edge. It provides a unifiedenvironment for developers, operators, and service providers to build, deploy,operate, and service mission-critical intelligent edge systems. Page 1 of 3 Unlock the full potential of Open RANwith Fujitsu and Wind RiverO-RAN O-Cloud Registration and InitializationO-RAN O-Cloud Registration and Initialization enablesef ficient and automated deployment and configuration ofOpen RAN networks. It ensures that the SMO has accurateand up-to-date information about available O-Cloudresources, allowing it to make intelligent decisions aboutresource allocation and orchestration. Network Operators cancombine the Virtuora SMO Of fering and Wind River Studioto perform O-RAN O-Cloud Registration and Initialization usecase to:•Register an O-Cloud with the Virtuora SMO, providingO-Cloud capabilities, resources, and location•Initialize O-Cloud services, allowing the O-Cloud toprepare itself for serving RAN functions and applications,such as loading software, configuring hardware, andstarting specific services•Leverage the O-RAN O2 interface, facilitatingcommunication between the O-Cloud and the SMO.These capabilities can improve resource utilization andsimplify troubleshooting with available information aboutO-Cloud resources and configurations.O-RAN O-Cloud Inventory UpdateThe O-RAN O-Cloud Inventory Update communicateschanges in its inventory to make sure that Virtuora SMOalways has the latest information about available resources,capabilities, and current state. By understanding the stateand configuration of the O-Cloud resources, Virtuora SMOcan manage and optimize network performance. It alsoallows Virtuora SMO to discover potential problems, suchas resource failures, configuration errors, or performancebottlenecks.The Virtuora SMO Of fering and Wind River Studio can performthe O-RAN O-Cloud Registration and Initialization use case aswell as the O-Cloud Inventory Update. These use cases playa crucial role in unlocking the full potential of Open RAN. Itenables seamless onboarding, ef ficient resource management,increased flexibility, and a more open and innovative RANecosystem. These benefits translate to improved networkperformance, cost optimization, and ultimately, a better userexperience for mobile network subscribers.Application homing in the RANIn the O-RAN Plugfest 2023, Virtuora SMO and Wind RiverStudio used the O-Cloud Registration and Initialization andInventory Update use cases to perform application homing,a type of orchestration in mobile networks. The orchestratorselects the O-Cloud with the best latency, throughput, andcost performance for the application to run on. Applicationhoming benefits both mobile users and network operators.For users, it improves user experience and applicationperformance while reducing battery consumption. Foroperators, it increases network ef f