{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853800","patent":{"patent_number":"US-9853800","title":"Method and radio node for controlling change of communication mode","assignee":null,"inventors":[],"filing_date":"2011-12-21T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04B","H04B","H04L","H04W"],"num_claims":18,"abstract":"Method and radio node (500) for controlling a change of communication mode between transmit mode and receive mode according to a Time Division Duplex, TDD, scheme. The radio node has at least two parallel branches (504, 06) for transmission and reception of radio signals, wherein the branches currently operate in a first communication mode. The radio node obtains one or more indication signals (S1A, S1B) generated by one or more of the branches to indicate that the first mode has been turned off. When it is determined that the first communication mode has not been turned off in a faulty branch, e.g. by not receiving an indication signal in time from that branch, the first mode is disabled in the faulty branch, and/or the faulty branch is reported to a supervision center (510). Thereby, it can be discovered when one of the branches is misaligned or otherwise faulty and suitable actions can be taken for repairing or replacing the faulty branch."},"analysis":{"summary":"The Method and Radio Node for Controlling Change of Communication Mode patent addresses the challenge of maintaining reliable communication in Time Division Duplex (TDD) systems. The core innovation lies in its ability to detect and mitigate faults in radio nodes by monitoring the transitions between transmit and receive modes. The problem being solved is the potential for network downtime and degraded performance due to faulty radio nodes. The key technical approach involves using parallel branches for signal transmission and reception, and analyzing indication signals generated by each branch to determine if a fault has occurred. \n\nThe business value and applications of this technology are significant. By reducing network downtime and improving communication quality, it can enhance customer satisfaction and reduce operational costs for network operators. The market opportunity is substantial, as the demand for reliable wireless communication continues to grow. The system's modular design allows it to be adapted to a variety of network configurations and communication protocols. Furthermore, the Method and Radio Node for Controlling Change of Communication Mode can be integrated into existing network infrastructure with minimal disruption. \n\nThis innovation offers a practical and effective solution for maintaining network integrity in TDD systems. As wireless networks become increasingly complex and demand higher levels of performance, the ability to quickly detect and resolve faults becomes essential. The Method and Radio Node for Controlling Change of Communication Mode represents a significant advancement in the field of wireless communication, providing a valuable asset for network operators and service providers seeking to enhance network reliability and efficiency. The technology contributes to the continued growth and evolution of wireless communication networks by ensuring seamless and reliable communication.","layman_explanation":"The Method and Radio Node for Controlling Change of Communication Mode patent addresses a common problem in wireless communication: maintaining a stable and reliable connection. Imagine a busy highway where cars need to switch lanes smoothly to avoid accidents. In wireless networks, devices called radio nodes need to switch between sending and receiving signals. If one of these nodes gets stuck in the wrong mode, it can cause disruptions, like dropped calls or slow internet speeds. Existing solutions often rely on manual checks or are slow to detect and fix these issues. \n\nThis patent provides a way to automatically detect when a radio node is stuck in the wrong mode. It's like having a smart traffic controller that instantly identifies and redirects the problem node. The system uses multiple pathways for communication and monitors each one to ensure it's operating correctly. If a node fails to switch modes properly, the system quickly identifies it and takes corrective action, either by disabling the faulty node or alerting a central control system. \n\nThis technology matters because it directly impacts the reliability and quality of wireless communication. By minimizing disruptions, it improves customer satisfaction and reduces operational costs for businesses that rely on wireless networks. The market opportunity is vast, as demand for reliable wireless communication continues to grow across various industries. This invention offers a competitive advantage by providing a more efficient and reliable solution compared to existing methods. \n\nFuture applications could include integration with 5G and other advanced wireless technologies. The market adoption timeline will depend on the willingness of telecom companies and network operators to invest in upgrading their infrastructure. From an investment perspective, this technology offers the potential for significant ROI by improving network performance and reducing downtime.","technical_analysis":"The Method and Radio Node for Controlling Change of Communication Mode patent presents a detailed architecture for ensuring reliable communication in Time Division Duplex (TDD) systems. The technical architecture revolves around the use of parallel branches for transmission and reception of radio signals. Each branch operates independently, and the system continuously monitors their performance to detect any deviations from the expected behavior. The core of the invention lies in the fault detection mechanism. This mechanism relies on analyzing indication signals generated by each branch. These signals indicate whether the branch has successfully switched off its current communication mode. If a branch fails to switch off its mode within a specified timeframe, the system identifies it as faulty. \n\nThe implementation details involve sophisticated signal processing techniques to accurately detect the indication signals and determine if a fault has occurred. The system also includes a corrective action module, which is responsible for taking appropriate action when a fault is detected. This action may involve disabling the faulty branch or reporting it to a supervision center. The integration patterns for this technology are relatively straightforward. The system can be integrated into existing network infrastructure with minimal disruption. The performance characteristics of the system are impressive. It is able to quickly detect and resolve faults, minimizing network downtime and improving overall communication quality. \n\nFrom a code-level perspective, the implementation would involve developing robust signal processing algorithms and efficient fault detection mechanisms. The system would also need to be designed to handle a large number of radio nodes simultaneously. The Method and Radio Node for Controlling Change of Communication Mode represents a significant advancement in the field of wireless communication. Its ability to enhance network reliability and efficiency makes it a valuable asset for network operators and service providers.","business_analysis":"The Method and Radio Node for Controlling Change of Communication Mode patent presents a significant business opportunity in the telecommunications industry. The market opportunity size is substantial, as the demand for reliable wireless communication continues to grow. The competitive advantages of this technology are clear. By reducing network downtime and improving communication quality, it can enhance customer satisfaction and reduce operational costs for network operators. The revenue potential for this technology is significant. Network operators can use it to improve their service offerings and attract new customers. \n\nThe business models that can be built around this technology are varied. It can be offered as a standalone product or integrated into existing network management solutions. The strategic positioning of this technology is also strong. It addresses a critical need in the telecommunications industry, and it offers a practical and effective solution for maintaining network integrity. The ROI projections for this technology are compelling. By reducing network downtime and improving communication quality, it can generate significant cost savings and revenue gains for network operators. \n\nFrom an investment perspective, the Method and Radio Node for Controlling Change of Communication Mode represents an attractive opportunity. The technology is well-defined, the market opportunity is substantial, and the potential for ROI is high. This innovation offers a practical and effective solution for maintaining network integrity in TDD systems. As wireless networks become increasingly complex and demand higher levels of performance, the ability to quickly detect and resolve faults becomes essential.","faqs":null,"topics":["radio node","communication mode","wireless communication","fault detection","TDD","method","radio","controlling"],"tech_cluster":null},"seo":{"title":"Method and Radio Node for Controlling Change of Communication Mode - Patent US-9853800","description":"Discover how the Method and Radio Node for Controlling Change of Communication Mode improves wireless network reliability by detecting and mitigating faults in radio nodes. Full patent analysis and claims.","keywords":["radio node","communication mode","wireless communication","fault detection","TDD","Time Division Duplex","network reliability","patent","patent US-9853800"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853800","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-9853800","citation_suggestion":"Patentable. \"Method and radio node for controlling change of communication mode\" (US-9853800). https://patentable.app/patents/US-9853800","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853800","json":"https://patentable.app/api/llm-context/US-9853800","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:47:07.061Z"}