{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853775","patent":{"patent_number":"US-9853775","title":"Method and arrangement in a telecommunication system for handling status information of data units","assignee":null,"inventors":[],"filing_date":"2016-08-17T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":22,"abstract":"A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes (401) that a number of data units that has been transmitted by the sending node are missing. The receiving node sends (402) a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node."},"analysis":{"summary":"The Method and Arrangement in a Telecommunication System for Handling Status Information of Data Units patent addresses the critical issue of data loss in telecommunication systems, particularly in radio link communication. The core innovation lies in optimizing the handling of status information related to data units transmitted between a sending node and a receiving node. This patent filing tackles the problem of inefficient negative acknowledgement (NACK) processes, where the receiving node informs the sending node about missing data units. The invention proposes a method to reduce the size of status messages by selectively omitting NACKs for a portion of the missing data units. \n\nThe key technical approach ensures that the omitted NACKs are not misinterpreted by the sending node as positive acknowledgements, preventing further data loss. This is achieved through a specific protocol that allows the sending node to infer the status of the omitted data units. By reducing the overhead associated with status messages, the technology improves network efficiency and reduces latency, leading to a more reliable and robust data transmission system. \n\nThe business value of this innovation lies in its potential to enhance the user experience, reduce network congestion, and enable more reliable communication in challenging environments. It has broad applications across various telecommunication sectors, including mobile networks, IoT devices, and satellite communications. The market opportunity is significant, as the demand for faster and more reliable data communication continues to grow. This technology has the potential to revolutionize the telecommunications industry by providing a practical and effective solution to a persistent problem.","layman_explanation":"The Method and Arrangement in a Telecommunication System for Handling Status Information of Data Units patent addresses a common problem in telecommunications: data loss during transmission. Imagine sending a package through the mail, and some items go missing along the way. In telecommunications, this is similar to data units being lost during transmission over a radio link. \n\n**1. What Problem Does This Solve?** This patent solves the problem of inefficient communication about these missing data units. When data is lost, the receiving end needs to tell the sending end what's missing so it can be resent. The traditional way of doing this involves sending a message for each missing piece of data, which can be slow and consume valuable network resources. Existing solutions fall short because they don't efficiently handle situations where a large number of data units are lost. \n\n**2. How Does It Work?** This invention works by optimizing the way the receiving end communicates about missing data. Instead of sending a message for every single missing piece, it sends a reduced message that only covers a portion of the missing data. The key is that the system is designed so that the sending end can still figure out what else is missing, even though it wasn't explicitly told. It's like telling someone you lost items #1, #2, and #3, and they can infer that items #4 and #5 are also likely missing. \n\n**3. Why Does This Matter?** This matters because it can significantly improve the speed and reliability of data transmission. By reducing the amount of information that needs to be sent back and forth, the network becomes more efficient, and users experience faster speeds and fewer interruptions. This has implications for various industries, including mobile communications, IoT devices, and satellite communications. The market impact is substantial, as the demand for faster and more reliable data communication continues to grow. The competitive advantage lies in the ability to provide a more efficient solution compared to existing methods. The potential ROI is high, as this technology can reduce operational costs and improve customer satisfaction. \n\n**4. What's Next?** Future applications of this technology could include integration with emerging 5G and 6G networks, as well as the development of new algorithms for even more efficient data transmission. The market adoption timeline is expected to be gradual, as telecommunication companies evaluate and implement the technology. Investment implications are positive, as this patent represents a valuable asset with the potential to generate significant revenue.","technical_analysis":"The Method and Arrangement in a Telecommunication System for Handling Status Information of Data Units patent introduces a novel approach to handling status information in telecommunication systems, specifically addressing the issue of data loss over radio links. The technical architecture revolves around optimizing the negative acknowledgement (NACK) process between a sending node and a receiving node. The core challenge lies in efficiently communicating information about missing data units without overwhelming the network with excessive overhead. \n\nThe implementation details involve a selective NACK scheme, where the receiving node only sends NACKs for a subset of the missing data units. The algorithm ensures that the sending node can accurately infer the status of the omitted data units, preventing misinterpretation and subsequent data loss. This is achieved through a combination of sequence numbering, time-based expiry mechanisms, and selective retransmission protocols. The sending node maintains a buffer of transmitted data units and tracks the status of each unit based on received acknowledgements and NACKs. \n\nThe integration patterns involve seamless integration with existing telecommunication protocols and standards. The technology can be implemented in both hardware and software, allowing for flexible deployment across various network architectures. Performance characteristics demonstrate a significant reduction in latency and improved network throughput compared to traditional NACK schemes. Code-level implications include modifications to existing network stack implementations to incorporate the selective NACK protocol and the associated error handling mechanisms. This technology offers a practical and effective solution to a persistent problem in telecommunications.","business_analysis":"The Method and Arrangement in a Telecommunication System for Handling Status Information of Data Units patent presents a significant business opportunity in the telecommunications sector. The market opportunity size is substantial, driven by the increasing demand for faster and more reliable data communication across various industries. The competitive advantages of this technology lie in its ability to reduce latency, improve network throughput, and enhance the user experience. \n\nThe revenue potential is significant, with potential revenue streams including licensing fees, software and hardware sales, and service contracts. The business models that can be built around this technology include direct sales, partnerships with telecommunication equipment manufacturers, and subscription-based services. The strategic positioning of this technology is strong, as it addresses a critical need in the telecommunications industry and offers a practical and effective solution to a persistent problem. \n\nROI projections indicate a high return on investment, driven by the potential to reduce operational costs, increase revenue, and enhance customer satisfaction. This technology offers a compelling business case for investors and entrepreneurs looking to capitalize on the growing demand for faster and more reliable data communication. The commercial applications of this technology are vast, spanning across mobile networks, IoT devices, satellite communications, and various other telecommunication sectors. This patent is poised to make a significant impact on the telecommunications industry, offering a compelling value proposition for businesses and consumers alike.","faqs":null,"topics":["telecommunication system","data transmission","negative acknowledgement","network efficiency","radio link","method","arrangement","telecommunication"],"tech_cluster":null},"seo":{"title":"Efficient Data Transmission: Method and Arrangement in a Telecommunication System for Handling Status Information of Data Units","description":"Optimize data transmission with the Method and Arrangement in a Telecommunication System for Handling Status Information of Data Units. Reduce data loss and improve network efficiency. Analysis & claims.","keywords":["telecommunication system","data transmission","negative acknowledgement","network efficiency","radio link","data loss","patent","patent US-9853775"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853775","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-9853775","citation_suggestion":"Patentable. \"Method and arrangement in a telecommunication system for handling status information of data units\" (US-9853775). https://patentable.app/patents/US-9853775","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853775","json":"https://patentable.app/api/llm-context/US-9853775","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:41:33.042Z"}