{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853916","patent":{"patent_number":"US-9853916","title":"Modular fabric internal datapath","assignee":null,"inventors":[],"filing_date":"2016-04-01T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":20,"abstract":"Described is an apparatus comprising one or more router circuitries. One or more of the circuitries may be a shared-bus router circuitry including a plurality of shared-bus ports and a shared-bus datapath, and one or more of the circuitries may be a crossbar router circuitry including a plurality of crossbar ports and a crossbar datapath. Also described are methods of making the apparatus, which may include: providing one or more design files modeling the apparatus, the shared-bus datapath, and the crossbar datapath; incorporating a configuration parameter for the datapath into the one or more design files; and setting an RTL configuration parameter to instantiate either the shared-bus backbone or the crossbar backbone. The methods may also include loading the one or more design files with a design tool and compiling the one or more design files with the design tool."},"analysis":{"summary":"The Modular Fabric Internal Datapath patent describes an apparatus comprising one or more router circuitries, which can be configured as either a shared-bus or crossbar architecture. The core innovation lies in the ability to dynamically switch between these architectures based on network conditions, optimizing performance and reducing congestion. This is achieved through design files that model both shared-bus and crossbar datapaths, incorporating a configuration parameter that allows the system to instantiate either architecture. The RTL configuration parameter is set to enable the appropriate backbone, ensuring seamless transition between the two.\n\nThe problem being solved is the limitations of traditional routing architectures, which often rely on fixed configurations that cannot efficiently handle fluctuating traffic patterns. This can result in bottlenecks and performance degradation, particularly during peak usage times. This technology provides a unified platform capable of supporting both shared-bus and crossbar configurations, optimizing resource utilization and reducing design complexity.\n\nThe business value and applications are significant. This innovation has profound implications for industries reliant on high-performance networking, including data centers, telecommunications, and cloud computing. By enabling a more adaptable and efficient routing infrastructure, this patent paves the way for improved network performance and reduced operational costs.\n\nThe market opportunity is substantial, as the demand for high-performance networking continues to grow. This patent provides a competitive advantage by offering a flexible and scalable solution that can adapt to changing network demands. The potential for further optimization and integration with other network management tools makes this a valuable innovation.","layman_explanation":"The Modular Fabric Internal Datapath is a new way to design the internal workings of network routers, the devices that direct internet traffic. The main problem it solves is that traditional routers aren't always efficient because they use a fixed design, regardless of how much traffic is flowing through them. This can lead to slowdowns and bottlenecks, especially during peak hours.\n\nThis technology works by allowing the router to switch between two different internal designs: a 'shared-bus' and a 'crossbar.' Think of a shared-bus as a single-lane highway where all the cars (data) have to share the same road. It's simple, but it can get congested. A crossbar is like a grid of interconnected roads, allowing data to travel more directly to its destination without having to wait. It's faster, but more complex.\n\nThe key is that the router can automatically switch between these two designs depending on the amount of traffic. When traffic is light, it uses the shared-bus for simplicity. When traffic is heavy, it switches to the crossbar for speed. This matters because it means faster and more reliable internet connections. Businesses can benefit from improved network performance, reduced latency, and better overall efficiency.\n\nThis is a significant innovation because it allows routers to adapt to changing network conditions in real-time. It has the potential to improve the performance of data centers, cloud computing services, and any other application that relies on high-speed networking. The next steps will likely involve further optimization of the switching algorithms and integration with other network management tools. This technology is poised to become a standard feature in next-generation routers.","technical_analysis":"The Modular Fabric Internal Datapath patent presents a novel approach to internal router architecture, enabling dynamic configuration of the datapath as either a shared-bus or crossbar backbone. This adaptability is achieved through the use of design files that model both architectures, along with a configuration parameter that allows for dynamic instantiation. The RTL configuration parameter plays a crucial role in selecting the appropriate backbone.\n\nThe technical architecture involves one or more router circuitries, which can be either shared-bus or crossbar designs. Shared-bus routers offer simplicity and cost-effectiveness, while crossbar routers provide high bandwidth and low latency. The choice between these architectures depends on specific application requirements.\n\nImplementation details include the use of design tools to load and compile the design files. The design files incorporate a configuration parameter that allows the system to instantiate either the shared-bus or crossbar backbone. The RTL configuration parameter is set to enable the appropriate backbone, ensuring seamless transition between the two.\n\nThe algorithm specifics involve monitoring network conditions and automatically adjusting the routing architecture based on real-time data. This dynamic adaptation ensures optimal performance and reduces congestion. Integration patterns involve seamless integration with existing network management tools and protocols.\n\nPerformance characteristics include improved network performance, reduced congestion, and enhanced resource utilization. Code-level implications involve the use of RTL configuration parameters to control the instantiation of the datapath architecture. This modular design enables greater flexibility and scalability.","business_analysis":"The Modular Fabric Internal Datapath patent presents a significant market opportunity in the high-performance networking sector. The ability to dynamically configure the datapath as either a shared-bus or crossbar backbone provides a competitive advantage by offering a flexible and scalable solution that can adapt to changing network demands.\n\nThe market opportunity size is substantial, as the demand for high-performance networking continues to grow. Data centers, telecommunications companies, and cloud computing providers are all seeking ways to improve network performance and reduce operational costs. This technology addresses these needs by providing a more efficient and adaptable routing infrastructure.\n\nThe competitive advantages include the ability to dynamically switch between shared-bus and crossbar architectures, optimizing performance for various traffic conditions. This flexibility reduces complexity by offering a unified platform for various routing needs. Revenue potential is significant, as this technology can be licensed to router manufacturers and network equipment providers.\n\nBusiness models include licensing the patent to router manufacturers, providing consulting services for network design and implementation, and offering subscription-based services for network management and optimization. Strategic positioning involves targeting key industries such as data centers, telecommunications, and cloud computing.\n\nROI projections indicate a significant return on investment, as this technology can reduce operational costs, improve network performance, and increase customer satisfaction. The potential for further optimization and integration with other network management tools makes this a valuable innovation.","faqs":null,"topics":["modular fabric internal datapath","network routing","crossbar switch","shared-bus architecture","dynamic routing","technical","modular","fabric"],"tech_cluster":null},"seo":{"title":"Modular Fabric Internal Datapath - Patent US-9853916","description":"Discover the Modular Fabric Internal Datapath patent: a revolutionary approach to network routing. Explore its benefits, claims, and technical details.","keywords":["modular fabric internal datapath","network routing","crossbar switch","shared-bus architecture","dynamic routing","patent","patent US-9853916"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853916","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-9853916","citation_suggestion":"Patentable. \"Modular fabric internal datapath\" (US-9853916). https://patentable.app/patents/US-9853916","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853916","json":"https://patentable.app/api/llm-context/US-9853916","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:56.082Z"}