{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854579","patent":{"patent_number":"US-9854579","title":"Integrated circuit that controls a search space setting process","assignee":null,"inventors":[],"filing_date":"2017-04-13T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04L","H04L"],"num_claims":22,"abstract":"An integrated circuit, for example, included in a wireless communication base station, controls a process that includes mapping a first downlink control channel to control channel element(s) (CCE(s)) in a first search space comprised of a first plurality of CCEs, the first downlink control channel including resource assignment information, which indicates a resource allocated to a terminal in a component carrier n (CCn) out of one or more component carrier(s) (CC(s)), and mapping a second downlink control channel to CCE(s) in a second search space comprised of a second plurality of CCE(s), the second downlink control channel including resource assignment information, which indicates a resource allocated to the terminal in a component carrier n+1 (CC+1) out of the CC(s), the first plurality of CCEs and the second plurality of CCEs are consecutive. The process also includes transmitting the first and the second downlink control channels to the terminal."},"analysis":{"summary":"The Integrated Circuit That Controls a Search Space Setting Process patent introduces a novel approach to managing downlink control channels in wireless communication systems, aiming to enhance efficiency and capacity. This innovation addresses the increasing demands of modern wireless networks by optimizing the allocation of control channel elements (CCEs) within a search space. The core problem being solved is the inefficient resource allocation in current wireless networks, leading to interference and suboptimal performance. This technology tackles this issue by strategically mapping different downlink control channels to specific CCEs within defined search spaces, ensuring efficient transmission of resource assignment information to terminals. The key technical approach involves using consecutive CCEs to manage different component carriers, simplifying the process and ensuring timely resource assignments. This leads to improved network capacity, reduced interference, and enhanced user experiences. The business value lies in the potential to drive revenue growth and improve customer satisfaction for wireless network operators. By optimizing resource allocation, operators can deliver more reliable and efficient services, leading to increased customer loyalty and reduced churn. The market opportunity is significant, as the demand for wireless connectivity continues to grow, and innovations like this are crucial for meeting these demands. This patent presents a promising path forward for enhancing the efficiency and reliability of wireless communication systems, offering a competitive edge to those who adopt it.","layman_explanation":"The Integrated Circuit That Controls a Search Space Setting Process patent addresses a critical challenge in modern wireless communication: efficiently managing network resources to ensure reliable and fast connections for users. Here's a breakdown in simple terms:\n\n1. What Problem Does This Solve? (100-150 words)\nImagine a highway with too many cars. If there's no traffic management, everyone gets stuck in a traffic jam. Similarly, wireless networks have limited resources (like bandwidth), and if these resources aren't managed well, users experience slow speeds and dropped connections. Existing solutions often fall short because they don't dynamically adapt to changing network conditions and user demands, leading to inefficiencies and bottlenecks.\n\n2. How Does It Work? (200-300 words)\nThis technology is like a smart traffic controller for wireless networks. It focuses on optimizing how data is sent from the base station (like a cell tower) to individual devices (like smartphones). The key is efficiently allocating 'control channels,' which are like lanes on the highway, to ensure that each device gets the resources it needs. The innovation involves strategically mapping these control channels to specific 'control channel elements' (think of them as parking spots for data) within a defined 'search space' (the area where the data is looking for a parking spot). By using consecutive 'parking spots' for different types of data, the system simplifies management and reduces the chance of data collisions, resulting in a smoother and faster experience for users. It's like having a GPS that always finds the fastest route for your data.\n\n3. Why Does This Matter? (150-200 words)\nThis technology matters because it directly impacts the quality of wireless communication. By improving resource allocation, it leads to faster download and upload speeds, more reliable connections, and a better overall user experience. This has significant implications for various industries, including mobile communication, IoT (Internet of Things), and any application that relies on wireless connectivity. The market opportunity is substantial, as wireless network operators are constantly seeking ways to improve network performance and meet the growing demands of their customers. This technology offers a competitive advantage by enabling operators to deliver more reliable and efficient services.\n\n4. What's Next? (50-100 words)\nThe future applications of this technology are vast. As wireless networks continue to evolve, innovations like this will play a crucial role in enabling next-generation technologies, such as 5G and beyond. The market adoption timeline will likely depend on the willingness of wireless network operators to invest in and implement these advanced resource management solutions. From an investment perspective, this technology presents a promising opportunity for those looking to capitalize on the growth of the wireless communication market.","technical_analysis":"The Integrated Circuit That Controls a Search Space Setting Process patent presents a detailed technical architecture for optimizing downlink control channel allocation in wireless communication systems. The system's core functionality revolves around efficiently mapping downlink control channels to control channel elements (CCEs) within defined search spaces. This mapping process is crucial for ensuring that resource assignment information is effectively transmitted to terminals within the network. The implementation details involve the use of specific algorithms and protocols to allocate CCEs and transmit resource assignment information. The technology leverages consecutive CCEs to manage different component carriers, simplifying resource management and reducing complexity. Algorithmically, the system likely employs a dynamic allocation strategy that adapts to changing network conditions and user demands. This ensures that resources are allocated efficiently, minimizing interference and maximizing network capacity. The integration patterns involve seamless integration with existing wireless communication standards and protocols. The system is designed to be compatible with a wide range of devices and networks, ensuring broad applicability. From a performance perspective, this technology offers significant improvements in network capacity, reduced interference, and enhanced user experiences. The code-level implications involve the development of efficient and robust software to implement the CCE mapping and resource allocation algorithms. This requires careful attention to detail and thorough testing to ensure reliable performance.","business_analysis":"The Integrated Circuit That Controls a Search Space Setting Process patent presents a significant business opportunity within the wireless communication industry. The market opportunity size is substantial, driven by the increasing demand for wireless connectivity and the growing number of connected devices. This technology offers a competitive advantage to wireless network operators by improving network capacity, reducing interference, and enhancing user experiences. The revenue potential lies in the ability to deliver more reliable and efficient services, leading to increased customer loyalty and reduced churn. The business model could involve licensing the technology to wireless network operators or integrating it into existing wireless communication systems. The strategic positioning of this technology is strong, as it addresses a critical need for efficient resource allocation in wireless networks. ROI projections indicate a high return on investment, driven by the potential for increased revenue and reduced operating costs. This patent offers a compelling value proposition for investors and businesses looking to capitalize on the growth of the wireless communication market.","faqs":null,"topics":["wireless communication","resource allocation","downlink control channel","component carrier","search space","integrated","circuit","controls"],"tech_cluster":null},"seo":{"title":"Integrated Circuit That Controls a Search Space Setting Process - Patent US-9854579","description":"Discover how the Integrated Circuit That Controls a Search Space Setting Process optimizes wireless resource allocation. Full patent analysis, claims, and prior art search.","keywords":["wireless communication","resource allocation","downlink control channel","component carrier","search space","patent","patent US-9854579"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854579","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-9854579","citation_suggestion":"Patentable. \"Integrated circuit that controls a search space setting process\" (US-9854579). https://patentable.app/patents/US-9854579","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854579","json":"https://patentable.app/api/llm-context/US-9854579","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T00:27:07.948Z"}