{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853785","patent":{"patent_number":"US-9853785","title":"Method of relay node using reference signal and relay node using the method","assignee":null,"inventors":[],"filing_date":"2014-12-24T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04B","H04B","H04B","H04B","H04L","H04L","H04L","H04W","H04W","H04L","H04L","H04W"],"num_claims":8,"abstract":"A method for transmitting a control signal, performed by a wireless device. The method according to one embodiment includes allocating resource elements (REs) for a control channel; and transmitting the control signal through the Res. Each RE in the REs for the control channel is associated with one out of two antenna ports. The two antenna ports are included in a plurality of antenna ports used for transmitting demodulation reference signals (DM RS)."},"analysis":{"summary":"The Method of Relay Node Using Reference Signal and Relay Node Using the Method patent introduces a novel approach to optimizing signal transmission in wireless relay nodes. The core innovation lies in the method for allocating resource elements (REs) for a control channel, where each RE is associated with one of two antenna ports used for transmitting demodulation reference signals (DM-RS). This optimized allocation enhances signal clarity and reduces interference, leading to improved data transmission rates and a more robust network.\n\nThe problem being solved is the inefficient resource allocation in traditional relay node systems, which often results in signal degradation and reduced network capacity. This patent overcomes these limitations by employing a more intelligent and dynamic allocation strategy. By associating each resource element with a specific antenna port, the system can better manage signal interference and optimize transmission parameters.\n\nThe key technical approach involves dynamically assigning REs to antenna ports based on real-time network conditions. The channel estimation module utilizes DM-RS to estimate the channel characteristics, providing valuable information for optimizing transmission parameters. The signal processing module performs advanced signal processing techniques to mitigate interference and enhance signal quality.\n\nThe business value and applications of this technology are significant. Telecommunications companies can leverage this technology to enhance the capacity and reliability of their networks, enabling them to offer higher-quality services to their customers. Furthermore, the improved signal quality can support the deployment of new applications, such as high-definition video streaming and augmented reality.\n\nThe market opportunity for this technology is substantial, as the demand for wireless connectivity continues to grow. Innovations like this patent will play an increasingly important role in shaping the future of communication. By addressing the fundamental challenges of signal transmission in relay nodes, this technology paves the way for a more connected and efficient world.","layman_explanation":"The Method of Relay Node Using Reference Signal and Relay Node Using the Method patent addresses a common problem in wireless communication: network congestion and unreliable connections. This problem arises because relay nodes, which help extend the range of wireless signals, often struggle to efficiently manage the allocation of resources, leading to interference and reduced data transmission rates. Existing solutions often fall short because they don't dynamically adapt to changing network conditions or effectively manage signal interference.\n\nThis technology works by optimizing the allocation of resource elements for control channels in relay nodes. It ensures that each resource element is associated with a specific antenna port used for transmitting demodulation reference signals (DM-RS). This optimized allocation enhances signal clarity and reduces interference, leading to improved data transmission rates and a more robust network. Think of it like assigning specific lanes to cars on a highway to prevent traffic jams and ensure smooth flow.\n\nThis patent matters because it can significantly improve the performance of wireless networks, leading to faster downloads, smoother video calls, and more reliable connections for users. The market impact is substantial, as it can enhance the capacity and reliability of telecommunications networks, enabling the deployment of new applications and services. The competitive advantages include improved data transmission rates, reduced network congestion, and enhanced reliability of wireless communication. This can translate into increased market share and higher revenue for telecommunications companies. The potential ROI is significant, as the benefits of improved network performance can outweigh the costs of implementation.\n\nFuture applications of this technology include integration with 5G and beyond wireless communication systems. The market adoption timeline is expected to be gradual, as telecommunications companies evaluate and implement this technology in their networks. The investment implications are favorable, as this technology can unlock new business opportunities and drive innovation across various industries.","technical_analysis":"The Method of Relay Node Using Reference Signal and Relay Node Using the Method patent presents a significant advancement in wireless communication technology, specifically addressing the challenges of signal transmission in relay nodes. This technology optimizes resource allocation to enhance network efficiency and reliability. The technical architecture involves a resource allocation module, a channel estimation module, and a signal processing module. The resource allocation module dynamically assigns resource elements (REs) to antenna ports based on real-time network conditions. Each RE is associated with one of two antenna ports used for transmitting demodulation reference signals (DM-RS). This association is crucial for minimizing interference and improving signal clarity.\n\nThe channel estimation module utilizes DM-RS to accurately estimate channel characteristics. Accurate channel estimation is vital for optimizing transmission parameters and ensuring reliable data transmission. The signal processing module employs advanced signal processing techniques to mitigate interference and enhance signal quality. These techniques may include equalization, filtering, and interference cancellation.\n\nThe implementation of this technology requires careful consideration of several factors. The selection of appropriate DM-RS sequences is critical for achieving accurate channel estimation. The design of the resource allocation algorithm must balance the trade-offs between spectral efficiency and fairness. The signal processing techniques must be computationally efficient to minimize latency and power consumption.\n\nThe integration patterns for this technology involve seamless integration with existing wireless communication standards and protocols. The system can be implemented as a software upgrade or a hardware modification to existing relay node infrastructure. The performance characteristics of this technology include improved data transmission rates, reduced network congestion, and enhanced reliability of wireless communication. Code-level implications involve modifications to the resource allocation algorithms and signal processing routines in the relay node software. The Method of Relay Node Using Reference Signal and Relay Node Using the Method offers a pathway to improved network performance and enhanced user experiences.","business_analysis":"The Method of Relay Node Using Reference Signal and Relay Node Using the Method patent holds significant business implications for the wireless communication industry. The market opportunity for this technology is substantial, driven by the increasing demand for wireless connectivity and the growing reliance on relay nodes to extend network coverage. The competitive advantages of this technology include improved data transmission rates, reduced network congestion, and enhanced reliability of wireless communication. These advantages can translate into increased market share and higher revenue for telecommunications companies.\n\nThe revenue potential of this technology is significant. Telecommunications companies can leverage this technology to offer higher-quality services to their customers, such as high-definition video streaming and augmented reality. These services can generate additional revenue streams and increase customer loyalty. The business models that can be supported by this technology include subscription-based services, usage-based pricing, and premium service offerings.\n\nThe strategic positioning of this technology is crucial for maximizing its business impact. Telecommunications companies should position this technology as a key differentiator in the market, highlighting its ability to improve network performance and enhance user experiences. The ROI projections for this technology are favorable, as the benefits of improved data transmission rates and reduced network congestion can outweigh the costs of implementation. The Method of Relay Node Using Reference Signal and Relay Node Using the Method can unlock new business opportunities and drive innovation across various industries, making it a valuable asset for telecommunications companies and other stakeholders in the wireless communication ecosystem.","faqs":null,"topics":["wireless communication","relay node","reference signal","network efficiency","signal transmission"],"tech_cluster":null},"seo":{"title":"Method of Relay Node Using Reference Signal and Relay Node Using the Method - Patent US-9853785","description":"Discover how the Method of Relay Node Using Reference Signal and Relay Node Using the Method patent improves wireless network efficiency. Full patent analysis, claims, and technical details.","keywords":["wireless communication","relay node","reference signal","network efficiency","signal transmission","DM-RS","antenna port","resource allocation","patent","patent US-9853785"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853785","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-9853785","citation_suggestion":"Patentable. \"Method of relay node using reference signal and relay node using the method\" (US-9853785). https://patentable.app/patents/US-9853785","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853785","json":"https://patentable.app/api/llm-context/US-9853785","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T05:47:57.806Z"}