{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854589","patent":{"patent_number":"US-9854589","title":"Interference management and interference alignment in wireless networks","assignee":null,"inventors":[],"filing_date":"2014-03-06T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04J","H04B","H04B","H04B","H04L"],"num_claims":18,"abstract":"Interference mitigation (e.g., interference suppression and/or interference cancellation) in a wireless communications system may include interference alignment techniques. Interference alignment may be performed to concurrently mitigate the effects of multiple types of interference (e.g., inter-cell interference and intra-cell interference). Interference management using interference alignment may enhance spectral efficiency in an interference-limited communications system, such as a wireless communications system (e.g., a cellular system). Interference alignment techniques may be applied to a homogeneous wireless communications system (e.g., including one or macro base stations). Interference alignment techniques may be applied to a heterogeneous wireless communications system (e.g., including one or macro base stations and one or more overlaid low-power nodes, such as small cells, remote radio heads (RRHs), or the like)."},"analysis":{"summary":"The Interference Management and Interference Alignment in Wireless Networks patent introduces a novel approach to mitigate interference in wireless communication systems, enhancing spectral efficiency and overall network performance. The core innovation lies in the concurrent mitigation of inter-cell and intra-cell interference through interference alignment techniques. This technology addresses the growing problem of interference in dense wireless environments, where traditional methods often fall short. The system utilizes advanced algorithms to detect, align, and manage interference signals, allowing for clearer signal transmission and improved data rates. This innovation is applicable to both homogeneous and heterogeneous wireless networks, making it versatile for various deployment scenarios. The business value lies in the potential to increase network capacity, reduce power consumption, and improve the user experience. Market opportunities include telecommunications, IoT, and any industry relying on wireless communication. This patent provides a crucial step towards more efficient and reliable wireless networks, meeting the increasing demands of connected devices and data-intensive applications. The technology has the potential to revolutionize how wireless networks are designed and operated, paving the way for future innovations in wireless communication. This approach allows for optimized signal quality and reduced interference levels in both homogeneous and heterogeneous networks. The ability to dynamically adjust to changes in signal strength, interference levels, and network topology sets this system apart, ensuring optimal performance even in fluctuating conditions. This innovation enhances spectral efficiency and improves network performance, enabling faster data rates, more reliable connections, and a better user experience.","layman_explanation":"The Interference Management and Interference Alignment in Wireless Networks patent tackles a fundamental problem in modern wireless communication: interference. As more devices connect to wireless networks, the airwaves become increasingly congested, leading to slower speeds, dropped connections, and unreliable performance. Existing solutions often fall short of addressing the complex interplay of different types of interference, resulting in suboptimal network performance.\n\nThis patent introduces a novel approach to managing and mitigating interference using a technique called interference alignment. Instead of simply trying to block out interference, this technology intelligently aligns the interference signals so that they don't disrupt the desired signals. Think of it like a crowded room where everyone is talking at once. Instead of trying to silence everyone, this technology helps to organize the conversations so that they don't overlap and everyone can hear each other clearly. This approach allows for more efficient use of the available bandwidth, leading to faster data rates and more reliable connections.\n\nThe impact of this technology is significant. By improving spectral efficiency, network operators can serve more customers with the same infrastructure, reducing the need for costly upgrades. This can lead to significant savings in capital expenditures and operating expenses. The technology also opens up new opportunities for revenue generation, such as the provision of high-bandwidth services to businesses and consumers. Furthermore, this innovation could facilitate the deployment of new wireless services, such as ultra-reliable low-latency communication (URLLC) and massive machine-type communication (mMTC), which are key components of 5G and future wireless systems. These services require extremely high levels of reliability and low latency, which can be difficult to achieve in the presence of significant interference. By mitigating interference, this technology can help to enable these services and unlock new opportunities for innovation.\n\nLooking ahead, the Interference Management and Interference Alignment in Wireless Networks patent could pave the way for new innovations in wireless communication. As wireless networks continue to evolve, the need for efficient interference management will only become more critical. This technology provides a solid foundation for future research and development in this area.","technical_analysis":"The Interference Management and Interference Alignment in Wireless Networks patent describes a system for mitigating interference in wireless communication systems through interference alignment techniques. The system architecture involves several key components, including channel estimation modules, interference alignment algorithms, and signal processing units. Channel estimation is performed to accurately determine the characteristics of the wireless channel, including signal strength, interference levels, and noise. The interference alignment algorithms then use this information to design precoding and decoding matrices that minimize the impact of interference on the desired signals. The signal processing units are responsible for extracting the desired signals from the received signals, using techniques such as equalization and interference cancellation. The implementation details involve the use of advanced signal processing techniques, such as adaptive filtering and iterative interference alignment. The system is designed to be scalable and adaptable to different network topologies and traffic conditions. Integration patterns involve the use of standard wireless communication protocols, such as LTE and Wi-Fi. Performance characteristics include improved spectral efficiency, reduced power consumption, and enhanced network reliability. Code-level implications involve the use of optimized signal processing libraries and efficient hardware implementations. The algorithms employed in this patent use advanced mathematical techniques to achieve interference alignment. This involves solving complex optimization problems to determine the optimal precoding and decoding matrices. The complexity of these algorithms can be a challenge for real-time implementation, but recent advances in hardware and software have made it possible to achieve acceptable performance levels. The system is designed to be compatible with existing wireless infrastructure, minimizing the need for costly upgrades. The integration of this technology can significantly improve the performance of existing wireless networks, providing a cost-effective way to meet the growing demand for wireless data.","business_analysis":"The Interference Management and Interference Alignment in Wireless Networks patent presents a significant business opportunity in the telecommunications and wireless networking industries. The market opportunity size is substantial, as the demand for wireless data continues to grow exponentially. The increasing number of connected devices and data-intensive applications is driving the need for more efficient and reliable wireless networks. This patent offers a solution to the growing problem of interference, which is a major limiting factor in wireless network performance. The competitive advantages of this technology include improved spectral efficiency, reduced power consumption, and enhanced network reliability. These advantages can translate into increased revenue potential for network operators, as they can serve more customers with the same infrastructure. The business models that can be supported by this technology include subscription-based services, data plans, and value-added services. Strategic positioning involves targeting network operators, equipment manufacturers, and other players in the wireless ecosystem. ROI projections indicate that this technology can generate significant returns on investment, as it can lead to increased revenue, reduced costs, and improved customer satisfaction. The Interference Management and Interference Alignment in Wireless Networks patent addresses a critical need in the wireless market, offering a cost-effective and scalable solution to the problem of interference. This technology has the potential to transform the wireless industry, enabling faster data rates, more reliable connections, and a better user experience for consumers and businesses alike. The strategic implications of this technology are far-reaching, as it can enable new business models and create new opportunities for innovation. The ability to concurrently mitigate multiple types of interference sets this patent apart from existing solutions, providing a competitive edge in the market. This technology is poised to play a crucial role in shaping the future of wireless communication.","faqs":null,"topics":["interference management","interference alignment","wireless networks","spectral efficiency","cellular systems","interference","management"],"tech_cluster":null},"seo":{"title":"Interference Management & Alignment - Patent US-9854589","description":"Discover how this patent revolutionizes wireless interference management for faster data rates and reliable connections. Full analysis, claims, and opportunities.","keywords":["interference management","interference alignment","wireless networks","spectral efficiency","cellular systems","LTE","5G","patent US-9854589","wireless communication","network optimization"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854589","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-9854589","citation_suggestion":"Patentable. \"Interference management and interference alignment in wireless networks\" (US-9854589). https://patentable.app/patents/US-9854589","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854589","json":"https://patentable.app/api/llm-context/US-9854589","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:42:38.146Z"}