{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853544","patent":{"patent_number":"US-9853544","title":"Switching overlap avoidance system for controlling power supply system","assignee":null,"inventors":[],"filing_date":"2013-11-25T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M"],"num_claims":13,"abstract":"A method according to an exemplary aspect of the present disclosure includes, among other things, controlling a power supply system to avoid an over-voltage event across one or more switching devices of the power supply system, the controlling step based on switching overlap information that includes instructions for either advancing or retarding a switching signal associated with at least one of the switching devices."},"analysis":{"summary":"The Switching Overlap Avoidance System for Controlling Power Supply System patent introduces a novel method for controlling power supply systems to prevent over-voltage events. The core innovation lies in dynamically adjusting switching signals to avoid overlaps, which can cause damaging voltage spikes. This is achieved by monitoring switching waveforms and either advancing or retarding the switching signal associated with at least one of the switching devices. The problem being solved is the inherent inefficiency and potential damage caused by switching overlaps in power supply systems. \n\nThe key technical approach involves a closed-loop control system that senses switching waveforms, identifies potential overlaps, and adjusts switching signals in real-time. This dynamic adjustment ensures that the voltage output remains stable and within safe limits. The business value and applications of this technology are significant. By preventing over-voltage events, the system improves the reliability and lifespan of electronic devices. It also enhances the efficiency of power conversion, leading to reduced energy consumption and lower operating costs. \n\nThe market opportunity for this technology is substantial. As the demand for efficient and reliable power supplies continues to grow, the Switching Overlap Avoidance System for Controlling Power Supply System offers a compelling solution. It can be implemented in a wide range of power supply architectures, making it a versatile option for various industries, including consumer electronics, industrial power systems, and renewable energy. The patent's claims provide strong protection for the technology, positioning the patent holder to capitalize on the growing demand for advanced power supply control systems. This innovation represents a significant step forward in power electronics, offering a practical and effective solution to a long-standing problem.","layman_explanation":"The Switching Overlap Avoidance System for Controlling Power Supply System addresses a common problem in electronic devices: over-voltage. Over-voltage occurs when a power supply delivers too much voltage to a device, potentially causing damage or failure. Existing solutions often involve passive components that are not very efficient or require complex and expensive control systems. This patent provides a more dynamic and effective solution by actively monitoring and adjusting the switching signals in the power supply. \n\nThe system works by detecting when the switching signals are overlapping, which can lead to voltage spikes. When an overlap is detected, the system adjusts the timing of the signals to prevent the over-voltage from occurring. This is done by either advancing or retarding the switching signal associated with at least one of the switching devices. The result is a more stable and reliable power supply that protects the connected devices from damage. \n\nThis technology matters because it can significantly improve the lifespan and reliability of electronic devices. By preventing over-voltage, the system reduces the risk of product failures and increases customer satisfaction. It also has the potential to improve the efficiency of power supplies, leading to reduced energy consumption and lower operating costs. The market impact is substantial, as the demand for efficient and reliable power supplies continues to grow across various industries. \n\nLooking ahead, this technology could be further developed to adapt to different types of power supplies and to optimize performance based on real-time conditions. The market adoption timeline will depend on the cost and complexity of implementing the system, but the potential benefits are significant enough to drive widespread adoption. This represents a valuable investment opportunity for companies looking to improve the quality and reliability of their electronic products.","technical_analysis":"The Switching Overlap Avoidance System for Controlling Power Supply System patent details a method for dynamically controlling power supply systems to mitigate over-voltage events caused by switching overlaps. The technical architecture revolves around a closed-loop control system that monitors switching waveforms and adjusts switching signals in real-time. The implementation involves a sensing circuit, a control algorithm, and a driver circuit. The sensing circuit accurately captures the switching waveforms, providing feedback to the control algorithm. The control algorithm identifies potential overlaps and determines the appropriate adjustment to the switching signals. The driver circuit then implements the adjustment, either advancing or retarding the switching signal associated with at least one of the switching devices.\n\nThe algorithm specifics involve analyzing the timing and shape of the switching waveforms to detect overlaps. The algorithm must be robust to noise and variations in the switching characteristics. Integration patterns involve incorporating the system into the existing control circuitry of the power supply. This requires careful consideration of the signal levels, timing constraints, and power requirements. Performance characteristics are improved by reducing the occurrence of over-voltage events and increasing the overall efficiency of the power supply. Code-level implications involve implementing the control algorithm in either hardware or software. Hardware implementations offer faster response times but may be less flexible. Software implementations offer greater flexibility but may be slower. The choice depends on the specific requirements of the application. This technology enables more reliable and efficient power supplies, reducing the risk of damage to electronic devices and lowering energy consumption. The ability to dynamically adjust switching signals in real-time is a significant advancement in power electronics.","business_analysis":"The Switching Overlap Avoidance System for Controlling Power Supply System patent presents a significant market opportunity in the power electronics industry. The core value proposition is the prevention of over-voltage events, which can damage electronic devices and reduce their lifespan. The market opportunity size is substantial, as the demand for efficient and reliable power supplies continues to grow across various industries, including consumer electronics, industrial power systems, and renewable energy. Competitive advantages include the system's ability to dynamically adjust switching signals in real-time, providing superior performance compared to traditional passive solutions. This dynamic control enables higher switching frequencies, which can further improve efficiency and reduce the size and weight of power supplies. \n\nThe revenue potential is significant, as the system can be licensed to manufacturers of power supplies or integrated into their products. Business models include licensing fees, royalties, and direct sales. Strategic positioning involves targeting manufacturers of high-performance power supplies and those seeking to improve the reliability of their products. ROI projections indicate a strong return on investment, as the system reduces the risk of product failures and improves customer satisfaction. The system also enables the development of new and innovative power supply architectures. The patent's claims provide strong protection for the technology, creating a barrier to entry for competitors. This technology has the potential to transform the power electronics industry, enabling the development of more efficient, reliable, and compact power supplies for a wide range of applications. The reduction in energy consumption and the longer lifespans of electronic devices contribute to a more sustainable future.","faqs":null,"topics":["power supply systems","switching overlap","over-voltage","power electronics","switching devices","switching","overlap","avoidance"],"tech_cluster":null},"seo":{"title":"Switching Overlap Avoidance System for Controlling Power Supply System - Patent US-9853544","description":"Discover how this system avoids over-voltage in power supplies by dynamically adjusting switching signals. Full patent analysis, claims, and technical details.","keywords":["power supply systems","switching overlap","over-voltage","power electronics","switching devices","patent","patent US-9853544","voltage regulation","power conversion","dynamic control"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853544","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-9853544","citation_suggestion":"Patentable. \"Switching overlap avoidance system for controlling power supply system\" (US-9853544). https://patentable.app/patents/US-9853544","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853544","json":"https://patentable.app/api/llm-context/US-9853544","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:37:37.316Z"}