{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853856","patent":{"patent_number":"US-9853856","title":"Method and device for protecting service reliability and network virtualization system","assignee":null,"inventors":[],"filing_date":"2015-10-09T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":24,"abstract":"Disclosed is a method and a device for protecting service reliability, and the service reliability in the network virtualization system provided by the present disclosure may be ensured. In an embodiment of the present disclosure, a master node having a control function obtains the current service type information and notifies a slave node of the current service type information, for enabling the slave node to determine a main virtual link and a backup virtual link according to the service type information and to perform the failure detection, and when detecting that the main virtual link has failure and the backup virtual link has no failure, a service data message is switched to be transmitted on the backup virtual link, to ensure non-interrupted transmission of a service data message in a brand-new system architecture provided by the present disclosure, so as to ensure the service reliability."},"analysis":{"summary":"The Method and Device for Protecting Service Reliability and Network Virtualization System patent introduces a proactive approach to ensure uninterrupted service in network virtualization systems. The core innovation lies in its ability to leverage a master-slave node architecture to dynamically detect and mitigate virtual link failures. The master node monitors the current service type and communicates this information to the slave node, which then determines the optimal configuration for the main and backup virtual links. This redundancy ensures that data transmission remains seamless even in the face of network disruptions.\n\nThis system solves the critical problem of service downtime in network virtualization environments. Traditional methods rely on reactive measures to address failures, which can lead to noticeable service interruptions and significant financial losses. By proactively detecting and mitigating failures, this technology minimizes downtime and ensures continuous service availability.\n\nThe key technical approach involves continuous monitoring of the main virtual link and automatic switchover to a backup link upon failure detection. The system adapts to different service types, optimizing the virtual link configuration for each service. This dynamic adaptation ensures that the system is optimized for performance and reliability.\n\nThe business value of this patent lies in its ability to reduce downtime, improve customer satisfaction, and increase revenue. Telecommunications companies, cloud service providers, and enterprises with mission-critical applications can all benefit from this technology. The market opportunity is significant, as the demand for reliable network virtualization systems continues to grow. By implementing this system, organizations can minimize the risk of service disruptions and ensure that their customers always have access to the resources they need.\n\nThe Method and Device for Protecting Service Reliability and Network Virtualization System represents a significant step forward in ensuring service reliability in network virtualization systems, and its impact will likely be felt across a wide range of industries for years to come.","layman_explanation":"The Method and Device for Protecting Service Reliability and Network Virtualization System addresses a critical challenge in modern network infrastructure: ensuring continuous service availability in the face of potential failures. In today's digital landscape, businesses rely heavily on network connectivity to deliver their services and operate efficiently. Any disruption in network service can lead to significant financial losses, damage to reputation, and decreased customer satisfaction. Existing solutions often fall short because they react to failures after they occur, resulting in downtime and service interruptions.\n\nThis patent provides a solution by proactively detecting and mitigating potential failures in network virtualization systems. It achieves this through a master-slave node architecture. Think of it like having two internet connections: a primary one and a backup. The master node constantly monitors the type of service being used (e.g., video streaming, data transfer) and communicates this information to the slave node. The slave node then intelligently sets up a primary and a backup route for the data. The key is that the slave node is always watching the primary route for any problems. If it detects an issue, it immediately switches the data flow to the backup route, ensuring that the service remains uninterrupted. It's like having an automatic detour when there's an accident on the highway.\n\nThis technology matters because it directly impacts the bottom line for businesses. By minimizing downtime, it ensures that services remain available, customers stay happy, and revenue streams are protected. It offers a competitive advantage by providing a more reliable and resilient network infrastructure. The potential ROI is significant, as even a small improvement in uptime can translate to substantial cost savings and increased revenue. This patent provides a foundation for building more robust and reliable network systems, which are essential for businesses operating in today's digital economy.\n\nLooking ahead, the Method and Device for Protecting Service Reliability and Network Virtualization System has the potential to be integrated with other emerging technologies, such as software-defined networking (SDN) and network function virtualization (NFV). This could lead to even more advanced and automated network management systems. Market adoption is likely to increase as businesses become more aware of the importance of service reliability and the cost of downtime. Investment in this technology is likely to yield significant returns for companies seeking to improve their network infrastructure and ensure business continuity.","technical_analysis":"The Method and Device for Protecting Service Reliability and Network Virtualization System patent presents a detailed technical solution for enhancing service reliability in network virtualization environments. The architecture centers around a master-slave node configuration where the master node is responsible for identifying the current service type and communicating this information to the slave node. The slave node then utilizes this information to intelligently determine and configure both a primary and a backup virtual link for data transmission.\n\nAt the heart of this system is the dynamic failure detection mechanism. The slave node continuously monitors the health and performance of the primary virtual link using techniques such as heartbeat monitoring and performance threshold checks. Should a failure be detected on the primary link, the system is designed to seamlessly switch data transmission to the pre-configured backup virtual link. This switchover is intended to be rapid and transparent, minimizing any disruption to the end-user experience.\n\nThe patent also details the algorithms used for determining the optimal configuration of the virtual links based on the service type. Different services may have different requirements in terms of bandwidth, latency, and security. The system is designed to take these requirements into account when configuring the virtual links, ensuring that each service receives the appropriate level of resources and protection.\n\nImplementation of this system requires careful consideration of the underlying network infrastructure and virtualization platform. The master and slave nodes must be tightly integrated with the network management system to ensure accurate and timely communication of service type information. The virtual links must be provisioned with sufficient capacity and redundancy to handle the expected traffic load. Thorough testing and validation are essential to ensure the system's reliability and performance under various failure scenarios.\n\nThe design outlined in the Method and Device for Protecting Service Reliability and Network Virtualization System has code-level implications for the development of network management and virtualization software. Developers can leverage the concepts presented in this patent to build more resilient and reliable network systems. The system's ability to dynamically adapt to different service types and seamlessly switch over to backup links can significantly improve the overall performance and availability of network services.","business_analysis":"The Method and Device for Protecting Service Reliability and Network Virtualization System patent addresses a critical need in the rapidly growing market for network virtualization solutions. As businesses increasingly rely on virtualized infrastructure to deliver their services, the demand for reliable and resilient network systems is growing exponentially. This patent offers a solution to minimize service downtime and ensure business continuity.\n\nThe market opportunity for this technology is substantial. The global network virtualization market is projected to reach billions of dollars in the coming years, driven by the increasing adoption of cloud computing, software-defined networking (SDN), and network function virtualization (NFV). The competitive advantage of this patent lies in its proactive approach to failure detection and mitigation, which can significantly reduce downtime compared to traditional reactive methods. This can translate to substantial cost savings for businesses by minimizing revenue loss and improving customer satisfaction.\n\nThe revenue potential for this technology is significant. It can be monetized through licensing agreements with network equipment vendors, cloud service providers, and enterprise IT departments. The business model can be based on a per-device or per-service subscription fee, providing a recurring revenue stream. The strategic positioning of this patent is strong, as it addresses a fundamental challenge in network virtualization and aligns with the industry's trend towards greater reliability and resilience.\n\nThe ROI projections for implementing this technology are compelling. By reducing downtime and improving service availability, businesses can increase revenue, reduce operational costs, and enhance their brand reputation. The investment in this technology can be quickly recouped through the tangible benefits of improved network performance and reduced risk of service disruptions. The Method and Device for Protecting Service Reliability and Network Virtualization System offers a compelling value proposition for businesses seeking to enhance their network virtualization infrastructure and ensure business continuity.","faqs":null,"topics":["network virtualization","service reliability","failure detection","virtual link","master-slave architecture"],"tech_cluster":null},"seo":{"title":"Method and Device for Protecting Service Reliability - Patent US-9853856","description":"Discover how the Method and Device for Protecting Service Reliability and Network Virtualization System patent ensures network uptime. Analysis, claims, and technical details.","keywords":["network virtualization","service reliability","failure detection","virtual link","master-slave architecture","patent","patent US-9853856"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853856","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853856","citation_suggestion":"Patentable. \"Method and device for protecting service reliability and network virtualization system\" (US-9853856). https://patentable.app/patents/US-9853856","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853856","json":"https://patentable.app/api/llm-context/US-9853856","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:40:32.638Z"}