{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854072","patent":{"patent_number":"US-9854072","title":"Script-controlled egress packet modifier","assignee":null,"inventors":[],"filing_date":"2015-08-04T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F","H04L","H04L"],"num_claims":20,"abstract":"An egress packet modifier includes a script parser and a pipeline of processing stages. Rather than performing egress modifications using a processor that fetches and decodes and executes instructions in a classic processor fashion, and rather than storing a packet in memory and reading it out and modifying it and writing it back, the packet modifier pipeline processes the packet by passing parts of the packet through the pipeline. A processor identifies particular egress modifications to be performed by placing a script code at the beginning of the packet. The script parser then uses the code to identify a specific script of opcodes, where each opcode defines a modification. As a part passes through a stage, the stage can carry out the modification of such an opcode. As realized using current semiconductor fabrication process, the packet modifier can modify 200M packets/second at a sustained rate of up to 100 gigabits/second."},"analysis":{"summary":"The Script-controlled Egress Packet Modifier patent addresses the problem of inefficient network packet modification by introducing a novel pipeline-based approach. The core innovation is a system that uses a script parser and a processing pipeline to modify egress packets on the fly, rather than relying on traditional processors or memory-based modification. This approach significantly increases throughput and reduces latency, enabling faster and more efficient network performance. The key technical approach involves embedding opcodes within the packet header, which are then interpreted by the script parser to direct the processing pipeline. Each stage in the pipeline carries out a specific modification based on these opcodes, allowing for parallel processing and high-speed operation. The business value of this technology lies in its potential to improve network performance in various applications, including data centers, cloud computing, and telecommunications. By enabling faster and more efficient packet processing, the Script-controlled Egress Packet Modifier can help organizations reduce costs, improve application performance, and enhance user experience. The market opportunity for this technology is significant, as the demand for high-speed networking continues to grow. As networks become more complex and data volumes increase, solutions like this will be essential for managing network traffic and ensuring optimal performance. This system offers a scalable and adaptable solution for managing egress packets, making it a valuable asset for any organization that relies on high-performance networking.","layman_explanation":"1. What Problem Does This Solve? (100-150 words)\nThe Script-controlled Egress Packet Modifier addresses a critical bottleneck in modern computer networks: the inefficient modification of data packets as they leave a network. Imagine a highway where cars (data packets) need to be inspected and potentially altered before exiting. Traditional methods involve stopping each car, having an inspector review it, make changes, and then release it. This process slows down the entire highway. The existing solutions are simply too slow to keep up with the ever-increasing volume of data flowing through networks. This delay impacts everything from streaming video quality to the responsiveness of online applications.\n\n2. How Does It Work? (200-300 words)\nInstead of stopping each car, the Script-controlled Egress Packet Modifier creates a series of express lanes, each dedicated to a specific type of modification. Think of it as a car wash, where different stations apply soap, rinse, and wax simultaneously. A 'script' acts as a guide, telling the system which lane each packet should enter based on its specific needs. A script parser reads the code placed at the beginning of the packet. This code is then used to identify a specific script of opcodes, where each opcode defines a modification. This allows the system to modify the packet without storing it in memory and retrieving it. The system is able to process 200M packets a second, resulting in a sustained rate of up to 100 gigabits per second. This is done by passing parts of the packet through the pipeline. This speeds up the entire process and allows for much faster data transfer. Instead of a single inspector, multiple 'modification stations' work in parallel, significantly accelerating the flow of data.\n\n3. Why Does This Matter? (150-200 words)\nThis innovation has the potential to revolutionize network performance, particularly in data-intensive environments like cloud computing and large enterprises. By eliminating bottlenecks in packet modification, the system can significantly improve network speed, reduce latency, and enhance the overall user experience. This translates into faster application performance, smoother video streaming, and more responsive online interactions. The market impact is substantial, as faster networks are essential for supporting emerging technologies like artificial intelligence, the Internet of Things, and 5G. The ability to process data more efficiently also leads to cost savings for businesses, as they can handle more traffic with the same infrastructure. Overall, the Script-controlled Egress Packet Modifier enables networks to run faster and more efficiently, which has widespread benefits for businesses and consumers alike.\n\n4. What's Next? (50-100 words)\nFuture applications of this technology could include advanced security features, customized traffic management, and real-time network optimization. As networks become even more complex and data volumes continue to grow, the need for efficient packet modification will only increase. The market adoption timeline is likely to be driven by the increasing demand for faster and more reliable network performance. From an investment perspective, companies developing and implementing this type of technology are well-positioned to capitalize on the growing need for advanced networking solutions.","technical_analysis":"The Script-controlled Egress Packet Modifier patent introduces a significant advancement in network packet processing through its innovative architecture and operational methodology. At its core, this technology replaces the traditional 'fetch-decode-execute' model of packet modification with a pipeline-based system. This pipeline consists of a series of processing stages, each designed to perform specific modifications to the packet as it flows through. The architecture hinges on a script parser that interprets opcodes embedded within the packet itself. These opcodes dictate the modifications required at each stage of the pipeline. This approach eliminates the need for storing the packet in memory, reading it out, modifying it, and writing it back, which is a common bottleneck in conventional systems. The system's efficiency stems from its ability to process parts of the packet concurrently. As one section of the packet moves through a particular stage, the subsequent section can be processed in the preceding stage, thereby maximizing throughput. Implementation details involve careful design of the processing stages to ensure minimal latency and optimal resource utilization. The algorithm specifics are centered around the script parser's ability to quickly and accurately identify the opcodes and route the packet to the appropriate modification stages. Integration patterns would likely involve incorporating this technology into existing network infrastructure, potentially as a hardware accelerator or a software-defined networking (SDN) component. Performance characteristics are a key highlight, with the patent claiming the ability to modify 200 million packets per second at a sustained rate of up to 100 gigabits per second. This is a substantial improvement over traditional methods. From a code-level perspective, the design would require efficient parsing algorithms, optimized data structures for packet representation, and robust error handling to ensure data integrity. The Script-controlled Egress Packet Modifier represents a significant step forward in network engineering, offering a scalable and high-performance solution for managing egress packets.","business_analysis":"The Script-controlled Egress Packet Modifier patent presents a significant business opportunity in the rapidly growing market for high-performance networking solutions. The demand for faster and more efficient network packet processing is driven by the increasing volume of data traffic and the growing complexity of network applications. The market opportunity size is substantial, encompassing data centers, cloud computing providers, telecommunications companies, and enterprises with large network infrastructures. The Script-controlled Egress Packet Modifier offers several competitive advantages over existing solutions. Its pipeline-based architecture and script-driven modification capabilities enable faster and more flexible packet processing compared to traditional methods. The system's ability to modify 200 million packets per second at a sustained rate of up to 100 gigabits per second provides a significant performance advantage. The revenue potential for this technology is substantial, with opportunities for licensing, product sales, and service offerings. The business model could involve selling the technology as a hardware accelerator or as a software component integrated into network infrastructure solutions. Strategic positioning would involve targeting key market segments, such as data centers and cloud computing providers, where the demand for high-performance networking is particularly strong. ROI projections would depend on the specific business model and market penetration, but the potential for significant cost savings and revenue generation is high. By enabling faster and more efficient packet processing, the Script-controlled Egress Packet Modifier can help organizations reduce costs, improve application performance, and enhance user experience. This technology has the potential to disrupt the market for network packet processing solutions and create significant value for investors and stakeholders.","faqs":null,"topics":["packet modification","network processing","high throughput","script parser","egress packets"],"tech_cluster":null},"seo":{"title":"Script-controlled Egress Packet Modifier - Fast Packet Processing","description":"Discover the Script-controlled Egress Packet Modifier patent: a high-speed network packet modification system using a script-controlled pipeline for 100Gbps throughput.","keywords":["packet modification","network processing","high throughput","script parser","egress packets","network pipeline","data center","cloud computing","patent","patent US-9854072"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854072","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-9854072","citation_suggestion":"Patentable. \"Script-controlled egress packet modifier\" (US-9854072). https://patentable.app/patents/US-9854072","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854072","json":"https://patentable.app/api/llm-context/US-9854072","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-29T23:11:07.147Z"}