{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853546","patent":{"patent_number":"US-9853546","title":"Method and apparatus for reducing overshoot and undershoot using a reconfigurable inductor for switching mode voltage","assignee":null,"inventors":[],"filing_date":"2015-12-23T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M"],"num_claims":25,"abstract":"An apparatus and methods for reducing overshoot and undershoot using a reconfigurable inductor in a switching voltage regulator. Specifically, the switching voltage regulator includes a reconfigurable inductor, the reconfigurable inductor has a conductive control ring, and the conductive control ring has an adjustable enclosed area controlled by at least a first switch, wherein the reconfigurable inductor has a varying inductance based on a state of at least the first switch and the adjustable enclosed area of the conductive control ring is shown."},"analysis":{"summary":"The Method and Apparatus for Reducing Overshoot and Undershoot Using a Reconfigurable Inductor for Switching Mode Voltage patent introduces a novel approach to enhance the stability and efficiency of switching voltage regulators. The core innovation lies in the use of a reconfigurable inductor, which can dynamically adjust its inductance in response to changing power demands. This is achieved through a conductive control ring with an adjustable enclosed area, managed by one or more switches. By varying the inductance in real-time, the system effectively mitigates voltage overshoot and undershoot, which are common problems in switching mode power supplies. \n\nThe problem being solved is the inherent instability of switching voltage regulators during transient events, leading to voltage fluctuations that can damage sensitive electronic components. Existing solutions often involve fixed-value inductors or complex control algorithms, which are either inefficient or costly. The key technical approach of this patent is the introduction of a reconfigurable inductor that can adapt to changing power demands in real-time, providing precise control over voltage transitions. \n\nThe business value of this innovation lies in its potential to improve the reliability and lifespan of electronic devices, reduce energy consumption, and enhance the performance of power conversion systems. The market opportunity is vast, spanning various industries including portable electronics, industrial equipment, and automotive. The ability to minimize voltage fluctuations and improve power efficiency is a critical requirement in these sectors, making this technology highly valuable. \n\nThis technology offers a significant advancement in power electronics, providing a more efficient and reliable solution for voltage regulation. Its potential to improve device performance, reduce energy consumption, and enhance system stability positions it as a key enabler of next-generation power conversion systems.","layman_explanation":"The Method and Apparatus for Reducing Overshoot and Undershoot Using a Reconfigurable Inductor for Switching Mode Voltage addresses a common problem in electronic devices: voltage fluctuations. These fluctuations, known as overshoot and undershoot, can occur when the power supply suddenly changes, such as when a device switches from low to high power mode. These fluctuations can negatively impact device performance and lifespan. \n\nExisting solutions often fall short because they use fixed components that cannot adapt to changing power demands. Imagine trying to adjust the volume on your stereo with a knob that only has two settings: loud and soft. You wouldn't be able to find the perfect volume for every song. Similarly, fixed power components can't provide the optimal voltage for every situation. \n\nThis patent offers a more flexible solution. Instead of using a fixed inductor (an electrical component that stores energy), it uses a reconfigurable inductor. Think of this as a volume knob that can be adjusted smoothly to any setting. The reconfigurable inductor can dynamically adjust its properties to provide the ideal voltage, minimizing overshoot and undershoot. It works by using a special ring that can change its size, which in turn changes the inductor's behavior. \n\nThis innovation matters because it can improve the reliability and efficiency of electronic devices. By reducing voltage fluctuations, it can prevent damage to sensitive components and extend device lifespan. It also opens up new opportunities for more energy-efficient power supplies, which can save energy and reduce costs. \n\nLooking ahead, this technology could be applied to a wide range of applications, from smartphones and laptops to electric vehicles and industrial equipment. As the demand for more efficient and reliable power electronics continues to grow, this innovation is poised to play a significant role in shaping the future of the industry.","technical_analysis":"The Method and Apparatus for Reducing Overshoot and Undershoot Using a Reconfigurable Inductor for Switching Mode Voltage patent presents a significant advancement in power electronics by addressing the critical issue of voltage overshoot and undershoot in switching mode voltage regulators. The core of the innovation lies in the introduction of a reconfigurable inductor, enabling dynamic adjustment of inductance to mitigate transient voltage fluctuations. This technical analysis delves into the architecture, implementation, and implications of this technology. \n\nThe technical architecture of this system centers around a reconfigurable inductor composed of a conductive control ring with an adjustable enclosed area. The enclosed area is controlled by one or more switches, allowing for dynamic variation of the inductor's inductance. The state of these switches is managed by a control circuit, which monitors the output voltage and adjusts the inductance in real-time to minimize overshoot and undershoot. The control circuit can be implemented using analog or digital techniques, depending on the specific requirements of the application. \n\nImplementation details involve careful selection of the switching devices and control circuitry. The switches must be capable of handling the required current and voltage levels, and the control circuit must be fast and accurate enough to respond to transient events. The design of the reconfigurable inductor itself is also critical, as it must provide a wide range of inductance values while maintaining high efficiency. \n\nThe implications of this technology are significant for various applications. In portable electronics, the reduction of overshoot and undershoot can lead to longer battery life and improved device stability. In industrial applications, it can enhance the reliability of sensitive equipment and reduce the risk of downtime. The Method and Apparatus for Reducing Overshoot and Undershoot Using a Reconfigurable Inductor for Switching Mode Voltage offers a practical and effective solution for improving the performance of switching mode voltage regulators across a wide range of applications.","business_analysis":"The Method and Apparatus for Reducing Overshoot and Undershoot Using a Reconfigurable Inductor for Switching Mode Voltage patent holds significant business potential due to its ability to improve the efficiency and reliability of power conversion systems. This business analysis explores the market opportunity, competitive advantages, revenue potential, and strategic positioning of this technology. \n\nThe market opportunity for this innovation is substantial, driven by the increasing demand for energy-efficient and reliable power electronics in various industries. The market for switching mode power supplies is expected to continue to grow in the coming years, fueled by the proliferation of electronic devices and the increasing adoption of electric vehicles. The ability to reduce overshoot and undershoot is a critical requirement in these applications, making this technology highly valuable. \n\nThe competitive advantages of this technology include its dynamic adjustability, improved efficiency, and enhanced reliability. Traditional solutions for mitigating overshoot and undershoot often involve fixed-value inductors or complex control algorithms, which are either inefficient or costly. The Method and Apparatus for Reducing Overshoot and Undershoot Using a Reconfigurable Inductor for Switching Mode Voltage offers a more elegant and effective solution by dynamically adjusting the inductance of the regulator in real-time. \n\nThe revenue potential for this technology is significant, driven by its potential to improve the performance and lifespan of electronic devices, reduce energy consumption, and enhance the reliability of power conversion systems. The adoption of this technology could lead to increased sales of electronic devices, reduced energy costs, and improved customer satisfaction. This innovation positions itself as a key enabler of next-generation power conversion systems.","faqs":null,"topics":["reconfigurable inductor","voltage regulation","switching mode power supply","overshoot reduction","undershoot reduction"],"tech_cluster":null},"seo":{"title":"Reconfigurable Inductor for Voltage Regulation - Patent US-9853546","description":"Discover how this innovative reconfigurable inductor patent reduces voltage overshoot and undershoot in switching mode power supplies. Full patent analysis and claims.","keywords":["reconfigurable inductor","voltage regulation","switching mode power supply","overshoot reduction","undershoot reduction","power electronics","patent","patent US-9853546"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853546","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-9853546","citation_suggestion":"Patentable. \"Method and apparatus for reducing overshoot and undershoot using a reconfigurable inductor for switching mode voltage\" (US-9853546). https://patentable.app/patents/US-9853546","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853546","json":"https://patentable.app/api/llm-context/US-9853546","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:36:03.646Z"}