{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854590","patent":{"patent_number":"US-9854590","title":"Multi-carrier operation in a wireless communication network","assignee":null,"inventors":[],"filing_date":"2014-06-24T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":45,"abstract":"Techniques for communicating on multiple carriers in a wireless communication network are described. In an aspect, different transmit power levels may be used for different carriers to mitigate interference. A first base station may be assigned one or more carriers among multiple carriers available for communication. A second base station may be assigned one or more carriers not assigned to the first base station. Each base station may communicate on each assigned carrier at a first (e.g., full) transmit power level and may communicate on each unassigned carrier at a second (e.g., lower) transmit power level lower. The first and second base stations may belong in different power classes or support different association types. In another aspect, control information may be sent on a designated carrier to support communication on multiple carriers. In yet another aspect, a base station may broadcast bar information indicating the status of carriers."},"analysis":{"summary":"The Multi-carrier Operation in a Wireless Communication Network patent introduces a novel approach to enhance wireless communication by dynamically managing transmit power levels across multiple carriers to mitigate interference. This technology addresses the problem of signal congestion and interference in wireless networks, particularly in densely populated areas, where multiple base stations compete for limited bandwidth. The key technical approach involves assigning different carriers to different base stations and adjusting their transmit power levels to minimize signal overlap. By operating assigned carriers at higher power and unassigned carriers at lower power, the system optimizes spectrum utilization and reduces interference. This innovation offers significant business value by enabling higher data rates, improved network reliability, and enhanced user experiences. Its applications span various sectors, including telecommunications, mobile computing, and industrial automation. The market opportunity lies in the growing demand for high-bandwidth, low-latency wireless connectivity, particularly in emerging technologies like 5G and IoT. This technology can be a key enabler for more efficient and robust wireless networks, paving the way for new business models and applications.","layman_explanation":"The Multi-carrier Operation in a Wireless Communication Network patent addresses the growing problem of congestion and interference in wireless networks. As more devices connect to the internet, the limited bandwidth available becomes increasingly strained, leading to slower data rates and unreliable connections. Existing solutions often fall short because they don't dynamically adapt to changing network conditions.\n\nThis patent proposes a solution that is similar to managing traffic on a highway. Imagine that each wireless signal is like a car, and the available bandwidth is like the lanes on the highway. The invention assigns different 'lanes' (carriers) to different 'cars' (base stations) and adjusts the 'speed' (transmit power) of each car to avoid collisions (interference). This ensures that each car can travel smoothly and efficiently, without slowing down the others. This is achieved by assigning specific carriers to different base stations and adjusting their transmit power accordingly. This dynamic power management minimizes interference and maximizes network capacity.\n\nThis matters because it allows wireless networks to support more users and devices without sacrificing performance. It opens up new opportunities for applications that require high bandwidth and low latency, such as video conferencing, online gaming, and augmented reality. It also gives companies a competitive advantage by enabling them to offer faster and more reliable wireless services. The market impact is potentially huge, as the demand for wireless connectivity continues to grow exponentially.\n\nFuture applications of this technology could include self-driving cars, smart cities, and remote healthcare. The market adoption timeline is likely to be gradual, as network operators upgrade their infrastructure to support the new technology. However, the investment implications are significant, as companies that adopt this technology early will be well-positioned to capitalize on the growing demand for wireless connectivity.","technical_analysis":"The Multi-carrier Operation in a Wireless Communication Network patent presents a sophisticated technical solution for optimizing wireless communication networks. The architecture involves dynamically assigning different transmit power levels to multiple carriers to mitigate interference. This is achieved by assigning a subset of carriers to a first base station and a disjoint subset to a second base station. Each base station then transmits on its assigned carriers at a higher power level and on unassigned carriers at a lower power level. The implementation details involve algorithms for carrier selection, power level adjustment, and interference detection. Carrier selection can be based on factors such as network load, channel quality, and user demand. Power level adjustment algorithms dynamically adjust transmit power to minimize interference while maintaining adequate signal strength. Interference detection mechanisms monitor the network for potential sources of interference and take corrective action. Integration patterns involve seamless coordination between base stations and user devices to ensure optimal performance. The performance characteristics of this system are significantly improved compared to traditional wireless networks, with higher data rates, lower latency, and improved reliability. Code-level implications involve modifications to base station firmware and user device drivers to support the dynamic carrier assignment and power level adjustment features.","business_analysis":"The Multi-carrier Operation in a Wireless Communication Network patent addresses a critical need in the rapidly evolving wireless communication landscape: the need for more efficient and reliable networks. The market opportunity is substantial, driven by the increasing demand for high-bandwidth, low-latency connectivity in applications such as video streaming, online gaming, and industrial automation. This technology offers several competitive advantages, including improved spectrum utilization, reduced interference, and enhanced network capacity. The revenue potential is significant, with opportunities for licensing the technology to network operators, equipment manufacturers, and software developers. Potential business models include licensing fees, subscription services, and value-added services. Strategic positioning involves partnering with key players in the wireless ecosystem to accelerate adoption and market penetration. ROI projections indicate a strong return on investment, driven by the increased efficiency and reliability of wireless networks. The technology is expected to have a significant impact on the telecommunications industry, enabling new services and applications and driving economic growth.","faqs":[{"answer":"Multi-carrier Operation in a Wireless Communication Network refers to a technique for optimizing wireless communication by dynamically managing transmit power levels across multiple carriers. This approach aims to mitigate interference and improve spectrum utilization in wireless networks. It involves assigning different carriers to different base stations and adjusting their transmit power levels to minimize signal overlap, leading to enhanced network performance. This technology is particularly relevant in densely populated areas where multiple base stations operate in close proximity, competing for limited bandwidth. By dynamically allocating carriers and adjusting power levels, the system can significantly improve data rates, reduce latency, and enhance overall network reliability. The core concept is to create a more efficient and robust wireless communication environment by intelligently managing the available spectrum and minimizing interference. Keywords: wireless communication, multi-carrier operation, interference mitigation, spectrum utilization, network optimization.","question":"What is Multi-carrier Operation in a Wireless Communication Network?"},{"answer":"Multi-carrier Operation in a Wireless Communication Network operates by dynamically assigning different carriers to different base stations and adjusting their transmit power levels to minimize interference. The process involves several key steps: First, the system identifies available carriers within the wireless network. Then, it assigns specific carriers to different base stations based on factors such as network load, channel quality, and user demand. Each base station is then configured to transmit on its assigned carriers at a higher power level, while using a lower power level on unassigned carriers. This dynamic power management minimizes signal overlap and reduces interference. The system also incorporates algorithms for carrier selection, power level adjustment, and interference detection. These algorithms continuously monitor","question":"How does Multi-carrier Operation in a Wireless Communication Network work?"}],"topics":["wireless communication","multi-carrier operation","interference mitigation","bandwidth management","network optimization","multi","carrier","operation"],"tech_cluster":null},"seo":{"title":"Multi-carrier Wireless - Patent US-9854590","description":"Discover how this patent optimizes wireless communication with dynamic carrier assignment. Full analysis, claims, and technical details.","keywords":["wireless communication","multi-carrier operation","interference mitigation","bandwidth management","network optimization","patent","patent US-9854590"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854590","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-9854590","citation_suggestion":"Patentable. \"Multi-carrier operation in a wireless communication network\" (US-9854590). https://patentable.app/patents/US-9854590","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854590","json":"https://patentable.app/api/llm-context/US-9854590","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T01:18:45.226Z"}