{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853897","patent":{"patent_number":"US-9853897","title":"Forward packet with edge device","assignee":null,"inventors":[],"filing_date":"2013-08-29T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":18,"abstract":"When a User Edge Device (UED) receives a unicast packet from a user side, the UED searches in a Media Access Control (MAC) table. When a matching entry in the MAC table is found, the UED forwards the unicast packet locally. When no matching entry in the MAC table is found, the UED transmits the unicast packet to a Network Edge Device (NED). When the UED receives a broadcast packet from the user side, the UED broadcasts the broadcast packet within a same Virtual Local Area Network (VLAN) of a local site and forwards to the NED."},"analysis":{"summary":"The Forward Packet with Edge Device patent presents an innovative approach to optimizing network performance by intelligently managing packet forwarding at the network edge. The core innovation lies in the ability of User Edge Devices (UEDs) to make local forwarding decisions based on Media Access Control (MAC) table lookups, minimizing unnecessary traffic to the Network Edge Device (NED). This system addresses the problem of network congestion, which leads to reduced bandwidth and increased latency, particularly in environments with high data traffic. The key technical approach involves the UEDs examining unicast packets and, if a matching entry is found in the MAC table, forwarding the packet locally. Broadcast packets are broadcast within the local Virtual Local Area Network (VLAN) and also forwarded to the NED. This intelligent handling of packets reduces network congestion and improves overall efficiency. The business value of this innovation lies in its potential to improve user experiences, reduce operational costs, and enhance network scalability. It can be applied in various industries, including telecommunications, data centers, and enterprise networks. The market opportunity is significant, as the demand for faster and more reliable network communication continues to grow. By reducing latency and optimizing bandwidth utilization, this technology can provide a competitive advantage to businesses and organizations.","layman_explanation":"The Forward Packet with Edge Device patent addresses the growing problem of network congestion, which leads to slower internet speeds and reduced productivity. Existing network solutions often struggle to efficiently manage the increasing volume of data traffic, resulting in bottlenecks and delays. This patent offers a more efficient way to handle data packets at the edge of the network, closer to the users. Instead of sending every data packet to a central location, the system uses intelligent user edge devices (UEDs) to make local forwarding decisions. These UEDs have a 'memory' (MAC table) of where different devices are located on the network. When a UED receives a message (data packet), it checks its memory to see if it knows the location of the intended recipient. If it does, it forwards the message directly to that recipient without involving the central network device. This is similar to having a local post office that can deliver mail directly to your neighbor without sending it to the main post office first. For messages that need to be sent to everyone on the network (broadcast packets), the UED still sends the message to the central device, but it also broadcasts the message locally. This ensures that everyone receives the message while still optimizing network traffic. The significance of this technology lies in its ability to reduce network congestion and improve overall network performance. This translates to faster internet speeds, reduced latency, and improved user experiences. The market impact is substantial, as businesses and organizations are increasingly reliant on fast and reliable network communication. This innovation offers a competitive advantage by enabling more efficient and cost-effective data transmission. Future applications include integration with emerging technologies such as 5G and the Internet of Things (IoT). The market adoption timeline is expected to be relatively rapid, as the benefits of this technology are readily apparent. Investment implications are positive, as this patent represents a valuable asset in the growing field of network optimization.","technical_analysis":"The Forward Packet with Edge Device patent details a system designed to optimize network performance through intelligent packet forwarding at the edge. The architecture centers around User Edge Devices (UEDs) equipped with Media Access Control (MAC) tables. When a UED receives a unicast packet, it performs a lookup in its MAC table. If a matching entry is found, the UED forwards the packet locally, bypassing the need to transmit it to the Network Edge Device (NED). This localized forwarding reduces network congestion and latency. Broadcast packets are handled differently; the UED broadcasts them within the same Virtual Local Area Network (VLAN) of the local site and also forwards them to the NED. This ensures that broadcast traffic reaches all relevant devices while still leveraging the edge device's capabilities. The implementation of this system requires careful consideration of the MAC table management. The MAC table must be kept up-to-date to ensure accurate forwarding decisions. This can be achieved through various mechanisms, such as dynamic learning or static configuration. The performance characteristics of the system depend on the size and accuracy of the MAC table, as well as the processing capabilities of the UEDs. A larger MAC table can improve forwarding accuracy but may also increase lookup time. The system can be integrated into existing network infrastructures with minimal disruption. The UEDs can be deployed as standalone devices or integrated into existing network equipment. The system also supports various network protocols and standards, ensuring compatibility with a wide range of devices and applications. Code-level implications include the need for efficient MAC table lookup algorithms and packet forwarding routines. The system must also be able to handle various error conditions and security threats.","business_analysis":"The Forward Packet with Edge Device patent presents a significant business opportunity in the realm of network optimization and edge computing. The market opportunity size is substantial, driven by the increasing demand for faster and more reliable network communication. The patent's focus on reducing network congestion and improving bandwidth utilization addresses a critical need for businesses and organizations of all sizes. The competitive advantages of this technology include its intelligent packet forwarding capabilities, which can lead to improved user experiences, reduced operational costs, and enhanced network scalability. This innovation offers a compelling value proposition for telecommunications companies, data centers, and enterprise networks. The revenue potential is significant, as businesses are willing to invest in technologies that can improve network performance and reduce costs. Potential business models include licensing the technology to network equipment manufacturers, offering managed network services, and developing custom solutions for specific industries. The strategic positioning of this patent is strong, as it aligns with the growing trend of edge computing and the increasing importance of network optimization. The ROI projections are favorable, as the technology can deliver significant cost savings and revenue gains. By reducing network congestion and improving bandwidth utilization, businesses can improve productivity, enhance customer satisfaction, and gain a competitive edge. This innovation has the potential to disrupt the network communication industry by offering a more efficient and cost-effective solution for packet forwarding.","faqs":[{"answer":"Forward Packet with Edge Device is a patented technology focused on optimizing network performance by intelligently managing packet forwarding at the network edge. It leverages User Edge Devices (UEDs) to make local forwarding decisions based on Media Access Control (MAC) table lookups. This reduces network congestion and improves overall network efficiency. The innovation centers around the ability of UEDs to determine whether to forward a packet locally or transmit it to a Network Edge Device (NED). This decision-making process is based on whether a matching entry is found in the MAC table. The primary goal is to minimize unnecessary traffic on the network and improve data transmission speeds. This technology can be applied to various network environments, including home networks, enterprise networks, and data centers. It represents a significant advancement in network communication technology. Relevant keywords include network optimization, packet forwarding, edge computing, and data transmission.","question":"What is Forward Packet with Edge Device?"},{"answer":"The core of Forward Packet with Edge Device's operation involves User Edge Devices (UEDs) equipped with Media Access Control (MAC) tables. When a UED receives a unicast packet, it consults its MAC table to determine the destination of the packet. If a matching entry is found in the MAC table, indicating that the destination device is on the same local network segment, the UED forwards the packet directly to that device. This localized forwarding eliminates the need to send the packet to a central Network Edge Device (NED), reducing network congestion and latency. For broadcast packets, the UED broadcasts the packet within the same Virtual Local Area Network (VLAN) of a local site and also forwards it to the NED to ensure that all devices on the network receive the broadcast. This dual approach ensures both local","question":"How does Forward Packet with Edge Device work?"}],"topics":["network optimization","packet forwarding","edge computing","data transmission","patent","article","provides","comprehensive"],"tech_cluster":null},"seo":{"title":"Forward Packet with Edge Device - Patent US-9853897","description":"Discover the Forward Packet with Edge Device patent and how it optimizes network performance. Read our analysis of the claims, technology, and business implications.","keywords":["network optimization","packet forwarding","edge computing","data transmission","patent","patent US-9853897"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853897","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-9853897","citation_suggestion":"Patentable. \"Forward packet with edge device\" (US-9853897). https://patentable.app/patents/US-9853897","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853897","json":"https://patentable.app/api/llm-context/US-9853897","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T01:49:41.006Z"}