{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854600","patent":{"patent_number":"US-9854600","title":"Method for controlling transmission of uplink control information on plurality of serving cells, and apparatus therefor","assignee":null,"inventors":[],"filing_date":"2014-03-25T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04W"],"num_claims":19,"abstract":"The present disclosure relates a method and apparatus for transmitting uplink control information on a plurality of serving cells for supporting carrier aggregation technology between base stations. The method of a user equipment may include comparing a number K of Uplink Control Informations (UCIs) to be simultaneously transmitted and a number M of UCIs available for simultaneous transmission and selecting M UCIs from UCIs to be simultaneously transmitted when the number K is greater than the number M and transmitting, to a Base Station (BS), the selected M UCIs through a Physical Uplink Control CHannel (PUCCH) of each serving cell. The number M is less than or equal to the N, and the number M is a natural number greater than or equal to 1."},"analysis":{"summary":"The Method for Controlling Transmission of Uplink Control Information on Plurality of Serving Cells, and Apparatus Therefor patent addresses the challenge of efficiently managing uplink control information (UCI) transmission in wireless communication systems, particularly in carrier aggregation scenarios. The problem being solved is the inefficient transmission of UCI, which can lead to network congestion and reduced data rates. The key technical approach involves comparing the number of UCIs to be simultaneously transmitted with the number of UCIs available for simultaneous transmission. When the number of UCIs to be transmitted exceeds the available capacity, the system selects and prioritizes a subset of UCIs for transmission. This selective transmission ensures that critical control information reaches the base station even when transmission capacity is limited. The business value and applications of this technology are significant. By optimizing UCI transmission, the innovation enhances network reliability and reduces latency, which are critical for applications like autonomous driving and real-time video streaming. The market opportunity lies in improving the performance of 5G networks and enhancing the user experience for wireless communication services. This technology enables network operators to maximize the efficiency and performance of their wireless networks, leading to increased revenue and customer satisfaction. The invention's adaptive management of UCI transmission based on network conditions makes it a valuable asset for addressing the growing demands of modern wireless communication systems. The ability to dynamically prioritize and select UCIs for transmission has a direct impact on network performance, leading to improved data rates, reduced latency, and a better overall user experience. The adaptive nature of this innovation makes it a robust and reliable solution for addressing uplink congestion issues in a variety of network environments.","layman_explanation":"The Method for Controlling Transmission of Uplink Control Information on Plurality of Serving Cells, and Apparatus Therefor patent addresses a common problem in modern wireless networks: how to efficiently manage the flow of information from your phone or device back to the network, especially when you're connected to multiple cell towers at once. This is particularly relevant for technologies like 5G, where fast and reliable connections are crucial.\n\nWhat Problem Does This Solve? (100-150 words)\nImagine you're trying to talk to someone in a crowded room. You have lots of things to say, but if you try to say everything at once, they won't understand you. Similarly, your phone needs to send various types of information back to the network, like how strong the signal is, whether it received data correctly, and if it needs more resources. If all this information is sent at the same time, it can overwhelm the network and slow things down, leading to dropped calls, buffering videos, and laggy online games. Existing solutions often struggle to prioritize this information effectively, leading to network congestion and a poor user experience.\n\nHow Does It Work? (200-300 words)\nThis patent is like a smart traffic controller for your phone's data. It looks at all the information your phone needs to send back to the network and decides which pieces are most important. For example, if your phone needs to urgently request more bandwidth to maintain a video call, that request gets priority. The system then selects only the most critical information to send, ensuring that the network receives the most important updates without getting bogged down. Think of it like sending a short text message instead of a long email – you get the key information across quickly and efficiently. This technology compares the amount of data to send with the available 'bandwidth' and makes smart choices about what gets transmitted. The result is a smoother, faster, and more reliable connection.\n\nWhy Does This Matter? (150-200 words)\nThis technology has a significant impact on the performance of wireless networks and the user experience. By efficiently managing the flow of information, it reduces congestion, lowers latency (the delay in data transmission), and improves overall network capacity. This translates to faster download and upload speeds, smoother video streaming, and more responsive online gaming. The market impact is substantial, as it enables network operators to provide a better service and support more users on their networks. The competitive advantage lies in the ability to optimize network performance without requiring costly infrastructure upgrades. The potential ROI is high, as it leads to increased customer satisfaction and reduced churn.\n\nWhat's Next? (50-100 words)\nThe future applications of this technology are vast. As wireless networks continue to evolve, the need for efficient information management will only increase. This patent lays the groundwork for further innovations in network optimization and resource allocation. Market adoption is expected to accelerate as 5G and other advanced wireless technologies become more prevalent. The investment implications are positive, as this technology has the potential to drive significant growth in the wireless communication sector.","technical_analysis":"The Method for Controlling Transmission of Uplink Control Information on Plurality of Serving Cells, and Apparatus Therefor patent presents a sophisticated solution for managing uplink control information (UCI) transmission in wireless communication systems. The technical architecture involves several key components, including the user equipment (UE), base station (BS), UCI prioritization module, and UCI selection module. The UE is responsible for generating UCI, which includes information about channel quality, scheduling requests, and hybrid automatic repeat request (HARQ) acknowledgments. The UCI prioritization module assigns priorities to different types of UCI based on their importance for network operation. The UCI selection module compares the number of UCIs to be transmitted with the available transmission capacity and selects a subset of UCIs for transmission based on their priorities. The BS receives the selected UCIs and uses them to make scheduling decisions and adjust transmission parameters. The implementation details involve sophisticated algorithms for UCI prioritization and selection. These algorithms take into account factors such as the type of UCI, the current network conditions, and the quality of the communication channel. The patent also describes specific signaling mechanisms for communicating the selected UCIs to the base station. The integration patterns involve seamless integration with existing wireless communication protocols and standards, such as 3GPP LTE and 5G NR. The technology can be implemented in both hardware and software, depending on the specific requirements of the system. The performance characteristics of this technology are significant. By optimizing UCI transmission, the invention can improve network capacity, reduce latency, and enhance the overall user experience. The code-level implications involve modifications to the UE and BS software to implement the UCI prioritization and selection algorithms, as well as the signaling mechanisms for communicating the selected UCIs. The patent provides detailed specifications for these modifications, allowing developers to implement the technology in a variety of wireless communication systems. The adaptive nature of this innovation makes it a robust and reliable solution for addressing uplink congestion issues in a variety of network environments.","business_analysis":"The Method for Controlling Transmission of Uplink Control Information on Plurality of Serving Cells, and Apparatus Therefor patent presents a significant business opportunity in the wireless communication market. The market opportunity size is substantial, driven by the increasing demand for high-speed, low-latency wireless communication services. The competitive advantages of this technology include its ability to optimize UCI transmission, improve network capacity, reduce latency, and enhance the overall user experience. These advantages make it a valuable asset for network operators seeking to differentiate themselves in a competitive market. The revenue potential of this technology is significant. Network operators can generate additional revenue by offering premium wireless communication services that leverage the improved performance enabled by this technology. The business models that can be supported by this technology include subscription-based services, usage-based billing, and value-added services such as autonomous driving and virtual reality. The strategic positioning of this technology is strong. It addresses a critical challenge in wireless communication and offers a compelling solution that can be easily integrated into existing networks. The ROI projections for this technology are attractive. Network operators can expect to see a significant return on investment by deploying this technology, driven by increased revenue, reduced operating costs, and improved customer satisfaction. The implementation of this technology can lead to improved data rates, reduced latency, and a better overall user experience. The adaptive nature of this innovation makes it a robust and reliable solution for addressing uplink congestion issues in a variety of network environments. The potential impact of this innovation on the future of 5G is substantial. By optimizing UCI transmission, this technology can improve network capacity, reduce latency, and enhance the overall user experience. This is particularly important for applications such as autonomous driving, virtual reality, and industrial automation, which require ultra-reliable and low-latency communication.","faqs":null,"topics":["uplink control information","carrier aggregation","5G","wireless communication","network optimization"],"tech_cluster":null},"seo":{"title":"Uplink Control Optimization - Patent US-9854600","description":"Discover how this patent revolutionizes uplink control information transmission, optimizing 5G network performance. Full analysis, claims, and technical details inside.","keywords":["uplink control information","carrier aggregation","5G","wireless communication","network optimization","patent","patent US-9854600"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854600","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-9854600","citation_suggestion":"Patentable. \"Method for controlling transmission of uplink control information on plurality of serving cells, and apparatus therefor\" (US-9854600). https://patentable.app/patents/US-9854600","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854600","json":"https://patentable.app/api/llm-context/US-9854600","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:41:31.850Z"}