{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854544","patent":{"patent_number":"US-9854544","title":"Power spectral density control using AIS and spreading in an aeronautical SATCOM terminal using a low profile antenna","assignee":null,"inventors":[],"filing_date":"2017-02-28T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04B","H04B","H04W"],"num_claims":20,"abstract":"Power spectral density in an aeronautical satellite communication system is controlled through the use of adaptive inroute selection and spreading. Once a communication session has been established between the aircraft and the satellite, environmental conditions and aircraft conditions are monitored to detect events capable of affecting transmit/receive properties during the communication session. A maximum allowable transmission output is determined based, at least in part, on governmental regulations and the conditions being monitored. One or more transmit parameters are adjusted during the time interval in order to maintain transmission output power of the aircraft terminal below the maximum allowable transmission output power."},"analysis":{"summary":"The Power Spectral Density Control Using Ais and Spreading in an Aeronautical Satcom Terminal Using a Low Profile Antenna patent presents a novel system for dynamically managing transmission power in aeronautical satellite communication systems. The invention addresses the challenge of maintaining optimal signal quality and regulatory compliance in airborne terminals by adaptively adjusting transmission parameters based on real-time environmental and aircraft conditions. This technology utilizes adaptive inroute selection and spreading techniques to optimize communication links and mitigate the effects of environmental variations and interference. The business value lies in the enhanced reliability and efficiency of aeronautical communication services, leading to improved safety, enhanced passenger experiences, and more efficient air traffic management. This innovation presents a significant market opportunity in the growing aeronautical satcom sector, where the demand for high-bandwidth connectivity is constantly increasing. By providing a robust and efficient means of managing power spectral density, this technology enables the deployment of advanced communication services and positions the assignee as a leader in the aeronautical satcom market.","layman_explanation":"The Power Spectral Density Control Using Ais and Spreading in an Aeronautical Satcom Terminal Using a Low Profile Antenna patent addresses the challenge of maintaining reliable communication between airplanes and satellites. \n\n1. What Problem Does This Solve? (100-150 words)\nAirplanes rely on satellite communication for everything from passenger internet to critical flight data. However, the signal strength can vary greatly due to factors like weather, the plane's altitude, and regulatory restrictions on power transmission. Existing solutions often involve static power settings that either underperform in good conditions or violate regulations in others. This patent solves that problem by dynamically adjusting the signal strength.\n\n2. How Does It Work? (200-300 words)\nImagine a dimmer switch for your airplane's satellite signal, but one that adjusts itself automatically. This system constantly monitors the environment – things like atmospheric conditions and the plane's orientation. It then adjusts the signal strength to be as strong as possible without exceeding legal limits or interfering with other signals. Think of it like a smart thermostat for your satellite connection, always optimizing for the best performance and compliance.\n\n3. Why Does This Matter? (150-200 words)\nThis technology has significant implications for the aviation industry. It means more reliable internet for passengers, improved communication for flight crews, and enhanced safety through consistent data transmission. For airlines, it translates to a better customer experience and more efficient operations. The market opportunity is substantial, as the demand for in-flight connectivity continues to grow. Competitively, this technology offers a clear advantage by providing a more robust and compliant solution than existing alternatives.\n\n4. What's Next? (50-100 words)\nFuture applications could include integration with other aircraft systems, such as navigation and entertainment. As satellite technology evolves, this adaptive system will be able to take advantage of new capabilities and maintain optimal performance. The market adoption timeline is likely to be driven by regulatory changes and the increasing demand for in-flight connectivity. Investment implications are positive, as this technology represents a significant advancement in aeronautical communication.","technical_analysis":"The Power Spectral Density Control Using Ais and Spreading in an Aeronautical Satcom Terminal Using a Low Profile Antenna patent outlines a sophisticated system for managing power spectral density in aeronautical satellite communication systems. The technical architecture comprises several key components, including environmental sensors, aircraft condition monitors, an adaptive controller, and a transmission output stage. The environmental sensors monitor atmospheric attenuation, interference levels, and other relevant parameters. The aircraft condition monitors track antenna orientation, power availability, and system health. The adaptive controller processes the data from these sensors and dynamically adjusts transmission parameters to maintain optimal signal quality and regulatory compliance. The transmission output stage implements the adjusted parameters, ensuring that the transmitted signal stays within allowable limits. The system utilizes Adaptive Inroute Selection (AIS) and spreading techniques to optimize communication links and mitigate the effects of environmental variations and interference. Implementation details include algorithms for dynamically adjusting spreading factors, selecting optimal communication routes, and managing transmission power. The system is designed to integrate seamlessly with existing aeronautical satcom infrastructure. Performance characteristics include improved signal integrity, reduced error rates, and enhanced overall system efficiency. Code-level implications involve the development of robust and efficient algorithms for signal processing, adaptive control, and communication management. The system is designed to be scalable and adaptable to a wide range of operating conditions.","business_analysis":"The Power Spectral Density Control Using Ais and Spreading in an Aeronautical Satcom Terminal Using a Low Profile Antenna patent presents a significant business opportunity in the aeronautical satellite communication sector. The market opportunity size is substantial, driven by the growing demand for high-bandwidth connectivity in the aviation industry. Competitive advantages include the adaptive and robust nature of the system, which allows it to maintain optimal signal quality and regulatory compliance in challenging environments. The revenue potential is significant, with opportunities to generate revenue through licensing, product sales, and service offerings. Potential business models include direct sales to airlines and other aviation operators, licensing to satcom equipment manufacturers, and providing managed services for aeronautical communication systems. Strategic positioning involves establishing the assignee as a leader in the aeronautical satcom market by offering innovative and high-performance solutions. ROI projections indicate a strong return on investment, driven by the increased efficiency, reliability, and safety of aeronautical communication services.","faqs":null,"topics":["aeronautical satcom","power spectral density","adaptive spreading","aviation communication","satellite communication","power","spectral","density"],"tech_cluster":null},"seo":{"title":"Power Spectral Density Control in Aeronautical Satcom - Patent US-9854544","description":"Discover how Power Spectral Density Control Using Ais and Spreading in an Aeronautical Satcom Terminal Using a Low Profile Antenna optimizes airplane communication. Full patent analysis and claims.","keywords":["aeronautical satcom","power spectral density","adaptive spreading","aviation communication","satellite communication","patent US-9854544"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854544","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-9854544","citation_suggestion":"Patentable. \"Power spectral density control using AIS and spreading in an aeronautical SATCOM terminal using a low profile antenna\" (US-9854544). https://patentable.app/patents/US-9854544","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854544","json":"https://patentable.app/api/llm-context/US-9854544","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:40:46.087Z"}