{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9852843","patent":{"patent_number":"US-9852843","title":"Method and apparatus for adjustable coupling for improved wireless high Q resonant power transfer","assignee":null,"inventors":[],"filing_date":"2014-07-14T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02J","H02J","H04B","H04B"],"num_claims":9,"abstract":"Methods and apparatuses for wireless inductive power transfer are described herein. One implementation may include an apparatus for wireless inductive power transfer. The apparatus comprises a primary resonator configured to wirelessly transfer power to a secondary resonator coupled to a load of a wireless power receiver. The apparatus comprises a coupling circuit configured to couple energy from a source power supply to the primary resonator. The apparatus comprises a controller configured to coordinate an adjustment of a first amount of coupling between the source power supply and the primary resonator, via the coupling circuit, with an adjustment of a second amount of coupling between the secondary resonator and the load of the wireless power receiver. The coupling circuit comprises a first coupling loop comprising a plurality of segments, each configured to be selectively electrically connected to the source power supply, the first coupling loop electrically isolated from the primary resonator."},"analysis":{"summary":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** patent introduces a groundbreaking apparatus for wireless inductive power transfer, focusing on dynamic efficiency optimization. This core innovation addresses the persistent challenge of maintaining high power transfer efficiency in wireless charging systems when conditions like device position or load change.\n\nThe problem this patent solves stems from the inherent difficulty in maintaining optimal 'coupling' between transmitting and receiving coils in real-world scenarios. Traditional systems often suffer from significant energy loss and reduced charging speeds when devices are misaligned or when the load varies. This invention provides a solution by enabling the system to intelligently adapt to these fluctuations.\n\nThe key technical approach involves a sophisticated controller that coordinates two critical adjustments. First, it manages the amount of coupling between the source power supply and the primary resonator, which is responsible for transmitting power wirelessly. This is achieved via a unique coupling circuit that includes a multi-segmented coupling loop, electrically isolated from the primary resonator, allowing for precise control over input energy. Second, the controller simultaneously adjusts the coupling between the secondary resonator (in the receiving device) and its load. By coordinating these dual adjustments, the system ensures that 'High Q resonant power transfer' is maintained, maximizing efficiency and minimizing energy waste.\n\nFrom a business perspective, this technology offers significant value and broad applications. It enables the development of wireless charging products that are not only more convenient but also vastly more efficient and reliable. This translates to faster charging times, reduced energy consumption, and a superior user experience. Potential applications span consumer electronics (smartphones, wearables), industrial automation (AGVs, robotics), and even medical devices, where stable and efficient wireless power is crucial.\n\nThe market opportunity for this kind of dynamically optimized wireless power solution is substantial. As more devices become wireless-enabled, the demand for truly efficient and adaptable charging infrastructure will skyrocket. This patent positions any licensee or developer to capture a significant share of this growing market by offering a superior, future-proof wireless power solution.","layman_explanation":"### What Problem Does This Solve?\n\nImagine you're trying to fill a water bottle from a hose without touching the bottle, just by spraying water. If you don't aim perfectly, or if the bottle moves, a lot of water splashes out and is wasted. Current wireless charging works a bit like that. Devices need to be placed precisely on a charging pad, and even then, if the device moves slightly, or if its battery is nearly full versus completely empty, the 'aim' isn't perfect, and a lot of energy is wasted as heat. This makes wireless charging slower, less efficient, and sometimes frustrating. The core business problem is that wireless power hasn't achieved its full potential for convenience and energy efficiency, limiting its widespread adoption in dynamic environments like smart homes, offices, or even industrial settings.\n\n### How Does It Work?\n\nThe **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** patent introduces a 'smart' system to solve this water hose problem. Think of it as having two intelligent assistants. One assistant is at the 'hose' (the power source), and the other is at the 'bottle' (your device). \n\nNormally, the hose would just spray, and the bottle would try to catch. But with this invention, the first assistant at the hose can adjust *how much* water comes out and *how* it's sprayed, almost like changing the nozzle. Simultaneously, the second assistant at the bottle can adjust *how* the bottle catches the water – maybe by tilting it slightly or changing its opening. \n\nCrucially, these two assistants *talk to each other*. If the bottle moves, or if it's almost full, they instantly coordinate their actions. The hose assistant adjusts its spray, and the bottle assistant adjusts its catch, ensuring that almost all the water (energy) goes into the bottle without splashing. The patent describes this coordination as adjusting the 'coupling' on both the transmitting and receiving ends, ensuring the entire system always operates at its most efficient point, like two perfectly tuned musical instruments playing in harmony.\n\n### Why Does This Matter?\n\nThis innovation matters because it transforms wireless power from a 'nice-to-have' convenience with caveats into a truly robust and efficient utility. For businesses, this means:\n\n*   **Market Expansion:** It enables reliable wireless charging in scenarios where it was previously impractical – think entire conference tables that charge laptops, or autonomous robots in factories that charge on the go without human intervention.\n*   **Competitive Edge:** Companies adopting this technology can offer superior products. Imagine a multi-device charging mat that charges all your gadgets quickly and efficiently, no matter how you toss them on. This creates a significant differentiator.\n*   **Cost Savings:** Reduced energy waste translates directly into lower electricity bills for consumers and massive operational savings for businesses deploying large-scale wireless charging infrastructure.\n*   **New Business Models:** It opens doors for 'power-as-a-service' models, where seamless, embedded wireless power becomes a feature of environments rather than just a product.\n\n### What's Next?\n\nThis technology paves the way for a truly cable-free world. We can expect to see it integrated into smart furniture, electric vehicle charging pads, and even medical devices. As the demand for seamless power grows across all sectors, the adaptive and efficient nature of this patent will be crucial for widespread adoption. Companies investing in this area today will be at the forefront of the next generation of energy delivery.","technical_analysis":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** patent (US-9852843) details an advanced system for optimizing wireless inductive power transfer, specifically targeting the maintenance of high Q resonant conditions under dynamic operational parameters. The core technical challenge addressed is the degradation of transfer efficiency in resonant inductive power transfer (RIPT) systems due to variations in coupling coefficient (k) and load impedance.\n\n**Technical Architecture:**\nAt a high level, the apparatus comprises a primary resonator, a secondary resonator (coupled to a load), a coupling circuit, and a controller. The primary resonator is responsible for generating the resonant electromagnetic field, while the secondary resonator captures energy from this field and delivers it to the connected load (e.g., a battery in a wireless power receiver).\n\n**Implementation Details and Algorithm Specifics:**\n1.  **Primary-Side Coupling Circuit:** The patent describes a coupling circuit that connects the external source power supply to the primary resonator. A key innovation here is the 'first coupling loop' within this circuit. This loop is not a simple fixed coil but rather comprises a plurality of segments. Each segment can be selectively electrically connected to the source power supply. This segmented design allows for a discrete, yet flexible, adjustment of the input impedance presented to the source, thereby controlling the amount of energy coupled into the primary resonator. Crucially, this first coupling loop is explicitly stated to be *electrically isolated* from the primary resonator itself. This isolation is vital for preserving the high Q factor of the primary resonator, as direct electrical connection could introduce unwanted damping and reduce efficiency.\n\n2.  **Secondary-Side Coupling:** While the abstract focuses on the primary side's segmented loop, the controller's role explicitly includes adjusting a 'second amount of coupling between the secondary resonator and the load'. This implies a similar adjustable impedance matching network on the receiver side, which could involve variable capacitors, inductors, or switchable resonant elements to optimize power extraction from the secondary resonator into the load.\n\n3.  **Controller and Coordinated Adjustment:** The 'controller' is the intelligent core of this system. Its primary function is to 'coordinate an adjustment' of both the primary-side coupling and the secondary-side coupling. This coordination is the algorithmic heart of the invention. Instead of optimizing each side independently, the controller operates holistically. This suggests a feedback control loop where the controller monitors system parameters (e.g., input power, output power, reflected power, frequency, voltage, current at various points, load impedance) and adjusts both coupling circuits to maintain an optimal operating point. This optimal point is typically defined by maximum power transfer efficiency (MPTE) or a desired power delivery target while minimizing reactive power.\n\n    The coordination algorithm could employ various strategies:\n    *   **Perturbation and Observation (P&O):** Incrementally adjusting coupling parameters and observing the effect on efficiency, then continuing in the direction of improvement.\n    *   **Adaptive Control:** Using models of the system dynamics to predict optimal adjustments based on sensed environmental changes.\n    *   **Look-up Tables:** Pre-calibrated tables mapping sensed conditions (e.g., distance, load) to optimal coupling configurations.\n\n**Integration Patterns:**\nThe system would integrate a power management unit (PMU) on the receiver side, which would communicate load requirements and status back to the controller (potentially wirelessly or through a separate low-bandwidth channel). On the transmitter side, the coupling circuit would interface directly with the DC-DC converter or inverter supplying power to the primary resonator.\n\n**Performance Characteristics:**\nBy actively coordinating coupling adjustments, this technology aims to significantly improve:\n*   **Efficiency:** Maintaining high Q resonant transfer across a wider range of operating conditions, minimizing energy loss.\n*   **Robustness:** Resilience to misalignment, variations in distance, and dynamic load changes.\n*   **Power Delivery:** Consistent and optimized power transfer to the load.\n*   **Thermal Management:** Reduced power loss translates to less heat generation, improving system longevity and safety.\n\n**Code-Level Implications:**\nThe controller would likely be implemented using a microcontroller or DSP with firmware responsible for:\n*   ADC/DAC interfaces for sensing and actuation.\n*   Digital I/O for controlling switches in the segmented coupling loop and secondary-side matching network.\n*   Real-time operating system (RTOS) for managing control loops and communication.\n*   DSP algorithms for signal processing (e.g., phase detection, power calculation).\n*   Optimization algorithms for determining optimal coupling settings.","business_analysis":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** patent represents a significant leap in wireless power technology, holding immense potential for market disruption and substantial commercial applications. This invention directly addresses the limitations of current wireless charging solutions, which often suffer from efficiency drops and reliability issues when devices are misaligned, moved, or when load conditions change. By intelligently adapting power coupling, this technology unlocks new market opportunities and strengthens competitive advantages.\n\n**Market Opportunity Size:**\nThe global wireless charging market is projected to grow significantly, driven by the proliferation of smartphones, wearables, IoT devices, and the increasing demand for cable-free convenience. This patent's ability to deliver high-efficiency, dynamically adaptable wireless power positions it perfectly to capture substantial market share across various segments: \n*   **Consumer Electronics:** Multi-device charging pads, integrated furniture charging, truly 'drop-anywhere' phone/laptop charging. \n*   **Automotive:** In-cabin charging, wireless charging for electric vehicles (EVs) and autonomous vehicles (AVs). \n*   **Industrial Automation:** Powering robots, AGVs, and sensors on factory floors. \n*   **Medical Devices:** Efficient and safe power for implants and portable medical equipment. \n*   **Smart Infrastructure:** Embedded charging solutions in public spaces, offices, and homes.\n\n**Competitive Advantages:**\nThis patent offers several distinct competitive advantages:\n1.  **Superior Efficiency & Reliability:** By maintaining 'High Q resonant power transfer' through coordinated adjustable coupling, the technology significantly outperforms fixed-coupling systems in real-world, dynamic scenarios. This translates to faster charging and less energy waste, a critical differentiator.\n2.  **Enhanced User Experience:** 'Set-and-forget' charging without precise alignment requirements drastically improves user satisfaction, reducing frustration and increasing adoption rates.\n3.  **Versatility & Adaptability:** The system can efficiently charge diverse devices with varying power requirements and across different distances/orientations, offering a universal solution where prior art struggled.\n4.  **Reduced Thermal Issues:** Higher efficiency means less wasted energy converted to heat, leading to safer, more durable products.\n\n**Revenue Potential and Business Models:**\nCompanies leveraging this patent could explore several revenue models:\n*   **Licensing:** Licensing the technology to consumer electronics manufacturers, automotive suppliers, and industrial equipment providers.\n*   **Product Development:** Integrating the technology into proprietary wireless charging pads, embedded modules, and complete charging solutions.\n*   **Service & Infrastructure:** Developing and deploying smart wireless charging infrastructure for public spaces or commercial fleets.\n*   **Strategic Partnerships:** Collaborating with industry leaders to co-develop next-generation wireless power systems.\n\n**Strategic Positioning:**\nThis patent allows companies to strategically position themselves as leaders in advanced wireless power solutions. By offering a foundational technology that solves critical efficiency and adaptability challenges, they can move beyond commodity wireless charging products and into high-value, high-performance applications. This innovation supports a 'first-mover' or 'technology leader' strategy in the rapidly expanding wireless power ecosystem.\n\n**ROI Projections:**\nInvestment in developing and deploying products based on this patent is likely to yield strong ROI due to:\n*   **Premium Product Positioning:** Superior performance justifies higher price points.\n*   **Market Share Capture:** Addressing key pain points ensures rapid adoption.\n*   **Energy Savings:** For industrial and commercial applications, reduced energy consumption translates directly into operational cost savings, offering a clear value proposition.\n*   **Future-Proofing:** The adaptive nature of the technology ensures relevance as device form factors and power demands evolve.\n\nIn essence, the Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer patent provides a blueprint for next-generation wireless power, promising not just convenience, but also unparalleled efficiency and adaptability, driving significant commercial value across multiple industries.","faqs":[{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** is a groundbreaking patent (US-9852843) that describes an advanced system for wirelessly transferring power. At its core, it's an apparatus designed to make wireless charging incredibly efficient and adaptable, even when conditions aren't ideal.\n\nIt works by intelligently managing the 'coupling' – essentially how well the energy flows – between the power source and the device receiving power. Unlike older systems that might lose efficiency if a device moves or its power needs change, this invention ensures a stable, high-performance connection.\n\nThe patent focuses on 'High Q Resonant Power Transfer,' which means transferring energy with very little loss. By dynamically adjusting the power flow, this technology aims to solve common frustrations associated with wireless charging, such as slow speeds or the need for precise placement.\n\nThis innovation is set to enable a new generation of wireless charging solutions that are not only convenient but also highly reliable and energy-efficient, paving the way for ubiquitous wireless power in various applications. Keywords: wireless power transfer, high Q resonant power, adjustable coupling, patent US-9852843, wireless charging efficiency.","question":"What is Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer?"},{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** operates through a sophisticated, coordinated adjustment mechanism. It involves a primary resonator that transmits power wirelessly and a secondary resonator that receives it, connected to a device's load.\n\nThe key component is an intelligent 'controller' that continuously monitors the system. This controller coordinates two critical adjustments: first, how much energy is coupled from the power source into the primary resonator (the transmitter), and second, how much energy is coupled from the secondary resonator into the device's load (the receiver).\n\nFor the primary side, the patent describes a unique 'coupling circuit' with a 'first coupling loop' made of several segments. These segments can be selectively connected to the power supply, allowing for precise, fine-tuned control over the input power. Importantly, this loop is electrically isolated from the primary resonator, preserving its high 'Q' (quality factor) for efficient energy storage.\n\nBy dynamically adjusting both the input and output coupling in tandem, the system ensures it always operates at its most efficient point, maintaining 'High Q resonant power transfer' regardless of factors like device movement, distance, or changing power demands. Keywords: wireless power mechanism, adjustable coupling, controller, primary resonator, secondary resonator, coupling circuit, high Q factor, dynamic optimization.","question":"How does Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer work?"},{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** patent primarily solves the problem of efficiency degradation and unreliability in wireless inductive power transfer systems. Current wireless charging often suffers from significant energy loss and reduced performance when devices are not perfectly aligned, when they move, or when the power requirements of the device change.\n\nThis leads to several issues: slower charging times, increased heat generation (which wastes energy and can affect device longevity), and a frustrating user experience that requires precise device placement. These limitations have hindered the widespread adoption of wireless power in dynamic environments, from multi-device charging pads to industrial applications.\n\nThe invention addresses this by providing a system that can dynamically adapt to these varying conditions. It ensures that 'High Q resonant power transfer' is consistently maintained, meaning power is transferred with maximum efficiency and minimal waste. This fundamentally transforms wireless charging from a convenient but often compromised feature into a robust, high-performance solution.\n\nBy solving these core efficiency and adaptability challenges, this patent paves the way for truly seamless and ubiquitous wireless power for various applications. Keywords: wireless charging problems, efficiency degradation, misalignment issues, dynamic power loss, high Q resonant transfer, reliable wireless power, energy waste.","question":"What problem does Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer solve?"},{"answer":"The patent **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** (US-9852843) does not list specific inventors in the provided data. This information is typically found in the full patent document, which would credit the individuals who conceived and developed this innovative wireless power transfer technology.\n\nPatent filings are often the result of extensive research and development efforts by teams of engineers and scientists within companies or academic institutions. While the assignee (the entity to whom the patent rights are granted) is not provided here, the invention itself represents a significant contribution to the field of wireless power.\n\nUnderstanding the inventors behind such a complex system provides insight into the expertise and vision that drove its creation, highlighting the collaborative nature of technological breakthroughs. For precise inventor details, one would typically refer to the full patent publication available from patent offices or databases. Keywords: patent inventors, US-9852843, wireless power innovators, patent assignee, research and development.","question":"Who invented Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer?"},{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** offers several transformative benefits for wireless charging technology:\n\n1.  **Superior Efficiency:** By dynamically coordinating coupling adjustments, the system maintains 'High Q resonant power transfer', significantly reducing energy loss compared to static systems. This means more power goes into your device and less is wasted as heat.\n2.  **Enhanced Reliability and Robustness:** The ability to adapt to varying distances, misalignments, and changing load conditions ensures consistent and stable power delivery. This eliminates the 'sweet spot' problem and makes wireless charging truly dependable.\n3.  **Faster Charging Times:** Higher efficiency directly translates to quicker power transfer, allowing devices to charge faster than with less optimized wireless solutions.\n4.  **Improved User Experience:** The 'set-and-forget' nature of this technology means users don't need to precisely position their devices, offering a seamless and frustration-free charging experience.\n5.  **Versatility:** The system can efficiently charge a wider range of devices with different power requirements and physical orientations, making it a more universal solution. These benefits collectively position the Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer as a game-changer for the future of wireless energy. Keywords: wireless charging benefits, high efficiency, reliable power transfer, faster charging, user experience, adaptive charging, Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer.","question":"What are the key benefits of Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer?"},{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** distinguishes itself from prior art wireless charging systems through its intelligent and coordinated approach to coupling management. Prior art solutions often suffer from limitations that this patent directly addresses.\n\nTraditional inductive charging (like basic Qi) requires very precise alignment and short distances for efficiency, failing dramatically with any misalignment. More advanced resonant inductive systems offer better range and positional freedom but still struggle to maintain optimal efficiency when the coupling coefficient (how well coils interact) or the load (device's power need) changes dynamically.\n\nThis invention's key differentiators are: 1) **Coordinated Dual-Stage Adjustment:** It simultaneously adjusts both the input coupling (source to transmitter) and the output coupling (receiver to load). Prior art typically optimizes only one side or uses fixed settings, leading to suboptimal overall system performance in dynamic scenarios. 2) **Segmented and Isolated Primary Coupling Loop:** The patent describes a unique primary-side coupling circuit with selectable segments, electrically isolated from the main transmitting coil. This allows for fine-tuned input power control without degrading the main coil's high 'Q' factor, a level of sophistication often absent in simpler prior art designs. These innovations enable the Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer to maintain high efficiency and robustness across a much wider range of operating conditions, setting a new standard for adaptable wireless power. Keywords: prior art comparison, wireless charging innovation, coordinated coupling, segmented coupling loop, high Q resonant transfer, patent differentiation, Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer.","question":"How is Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer different from prior art?"},{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** patent has the potential to significantly impact a broad spectrum of industries due to its ability to deliver highly efficient and adaptable wireless power:\n\n1.  **Consumer Electronics:** This is an obvious area, enabling truly 'drop-and-charge' solutions for smartphones, wearables, laptops, and smart home devices. It will enhance user experience and reduce reliance on cables.\n2.  **Automotive:** In-cabin wireless charging for passenger devices will become more robust. More significantly, it can revolutionize wireless charging for electric vehicles (EVs) and autonomous vehicles (AVs), allowing for efficient power transfer even with slight parking misalignments or potentially dynamic charging on roads.\n3.  **Industrial Automation & Robotics:** Automated Guided Vehicles (AGVs), drones, and industrial robots can benefit from seamless, efficient charging without human intervention, extending operational uptime and reducing maintenance.\n4.  **Medical Devices:** Stable and efficient power delivery is crucial for medical implants, portable diagnostic equipment, and remote patient monitoring devices, enhancing safety and reliability.\n5.  **Smart Infrastructure:** Integration into smart furniture, public spaces, and commercial buildings will enable ubiquitous, invisible power grids, transforming how we interact with our environment. The versatility and efficiency of the Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer make it a foundational technology for a truly wire-free future across these diverse sectors. Keywords: industry impact, consumer electronics, automotive wireless charging, industrial automation, medical devices, smart infrastructure, wireless power applications, Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer.","question":"What industries will Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer impact?"},{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** patent, identified as US-9852843, was filed on **2014-07-14**. This marks the date when the patent application was officially submitted to the patent office, initiating the examination process.\n\nFollowing a period of examination, which involves reviewing the invention for novelty, non-obviousness, and utility against prior art, the patent was subsequently published/granted on **2017-12-26**. This publication date signifies when the patent rights were officially conferred, making the details of the invention publicly accessible.\n\nThe timeline from filing to publication highlights the rigorous process involved in securing intellectual property rights for complex technological innovations like this wireless power transfer system. The period between these dates typically involves technical review, discussions with patent examiners, and potential revisions to the claims to ensure clarity and scope of protection. Keywords: patent filing date, publication date, US-9852843, patent timeline, intellectual property, wireless power patent, Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer.","question":"When was Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer filed/granted?"},{"answer":"The commercial applications of the **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** are extensive, driven by its ability to provide superior efficiency and adaptability in wireless power delivery:\n\n1.  **Consumer Products:** High-performance multi-device charging pads, integrated wireless charging in smart furniture (desks, nightstands, kitchen counters), and seamless power for laptops, tablets, and wearables, enhancing user convenience and product appeal.\n2.  **Electric Vehicles:** Efficient wireless charging pads for EVs in homes, public charging stations, and even for dynamic charging scenarios (e.g., roads that charge vehicles as they drive), reducing reliance on physical plugs and cables.\n3.  **Robotics and Drones:** Reliable wireless power for autonomous robots, drones, and AGVs in logistics, manufacturing, and agriculture, enabling continuous operation and reducing downtime.\n4.  **Medical Devices:** Safe, stable, and efficient power for implantable medical devices (e.g., pacemakers, neurostimulators) and portable healthcare equipment, improving patient quality of life and device functionality.\n5.  **Smart Home/Office Integration:** Embedded power solutions in walls, floors, and ceilings to power IoT sensors, smart lighting, and other connected devices discreetly and continuously.\n6.  **Retail and Hospitality:** Providing seamless charging solutions for customers' devices in cafes, airports, and hotels, enhancing the customer experience. The Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer can be a core technology for any product or system requiring dependable and efficient wireless energy. Keywords: commercial applications, wireless charging products, EV charging, industrial robotics, medical device power, smart home, IoT, Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer.","question":"What are the commercial applications of Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer?"},{"answer":"The **Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer** lays a robust foundation for numerous future developments in wireless power technology. Its core principles of dynamic, coordinated coupling can be expanded and refined in several ways:\n\n1.  **Increased Range and Power Levels:** Further optimization of high-Q resonators combined with more sophisticated adaptive control could enable efficient power transfer over greater distances and for higher power demands, suitable for larger devices or even entire rooms.\n2.  **Multi-Device, Multi-Standard Compatibility:** Future iterations could allow a single charging surface to efficiently power multiple devices simultaneously, each with varying power requirements and potentially different (though resonant-compatible) wireless charging standards, all optimized by the intelligent controller.\n3.  **AI and Machine Learning Integration:** Advanced control algorithms leveraging AI could predict optimal coupling adjustments based on learned patterns of user behavior, device placement, and environmental factors, making the system even more intelligent and proactive.\n4.  **Miniaturization and Integration:** The components of the coupling circuits and controller could be further miniaturized and integrated into smaller form factors, enabling their inclusion in a wider array of devices and environments, from tiny IoT sensors to flexible wearables.\n5.  **Energy Harvesting Integration:** Combining this efficient power transfer method with ambient energy harvesting techniques could lead to self-sustaining devices that rarely, if ever, need direct charging. These developments will solidify the Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer as a cornerstone for truly ubiquitous and sustainable wireless energy ecosystems. Keywords: future wireless power, technology development, AI in charging, multi-device charging, increased range, energy harvesting, Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer.","question":"What are the future developments expected for Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer?"}],"topics":["wireless power transfer","resonant charging","high Q factor","adjustable coupling","wireless charging efficiency","quest","highly","efficient"],"tech_cluster":null},"seo":{"title":"Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer - Patent US-9852843","description":"Discover the Method and Apparatus for Adjustable Coupling for Improved Wireless High Q Resonant Power Transfer. This patent revolutionizes wireless charging efficiency with dynamic, coordinated coupling adjustments for optimal power transfer.","keywords":["wireless power transfer","resonant charging","high Q factor","adjustable coupling","wireless charging efficiency","inductive power transfer","dynamic power optimization","patent US-9852843","power electronics","energy transfer","coupling circuit","controller for wireless power","H02J","H04B"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9852843","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-9852843","citation_suggestion":"Patentable. \"Method and apparatus for adjustable coupling for improved wireless high Q resonant power transfer\" (US-9852843). https://patentable.app/patents/US-9852843","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9852843","json":"https://patentable.app/api/llm-context/US-9852843","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:14:13.912Z"}