{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853482","patent":{"patent_number":"US-9853482","title":"Method and apparatus for transmitting power wirelessly","assignee":null,"inventors":[],"filing_date":"2015-03-04T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J"],"num_claims":5,"abstract":"Disclosed are a method and an apparatus for transmitting power wirelessly. The apparatus for wirelessly transmitting power includes: a power converter including an inverter for converting DC power into AC power, a resonance circuit, and two sensors for extracting a message transmitted from a receiving apparatus receiving power through magnetic induction of the resonance circuit; and a controller for controlling an operation of the inverter by selectively using messages extracted by the two sensors. When the controller fails in decoding the message extracted by one of the two sensors, the controller decodes the message extracted by the other of the two sensors and controls the operation of the inverter based on the decoded message. One of the two sensors is connected to a front stage of the inverter and the other of the two sensors is connected to a rear stage of the inverter."},"analysis":{"summary":"The patent, \"Method and Apparatus for Transmitting Power Wirelessly,\" addresses a critical challenge in wireless power transfer: ensuring reliable and consistent communication between the transmitting and receiving devices. Its core innovation lies in a fault-tolerant feedback system that significantly enhances the stability and efficiency of inductive charging.\n\nTraditional wireless power systems often suffer from intermittent connections or reduced efficiency due to a single point of failure in their communication link. Environmental interference, misalignment, or minor hardware issues can disrupt the crucial messages sent from the receiving device (e.g., a smartphone or EV) back to the transmitting unit (the charging pad). This leads to frustrating user experiences and limits the technology's application in demanding environments.\n\nThe technical approach of this invention introduces an apparatus for wirelessly transmitting power that includes a power converter with an inverter, a resonance circuit, and, uniquely, two independent sensors. These sensors are strategically positioned—one at the front stage and the other at the rear stage of the inverter—to extract messages from the receiving apparatus. The intelligent controller then selectively uses these messages. Critically, if the controller fails to decode the message from one sensor, it automatically and seamlessly defaults to decoding the message from the other. This redundancy ensures a continuous, robust feedback loop, enabling the inverter to always operate optimally.\n\nThis innovation offers substantial business value and opens up significant market opportunities. For consumers, it means truly seamless and reliable charging for all their devices, eliminating the frustration of 'sweet spots' and dropped connections. For industries, it provides a dependable power solution for autonomous systems, industrial robotics, and electric vehicle infrastructure, where uninterrupted power is paramount. The enhanced reliability translates into increased operational uptime, reduced energy waste, and greater safety.\n\nUltimately, this technology positions itself to capture a significant share of the rapidly expanding wireless charging market by offering a superior, more dependable user experience. Its robust design makes it suitable for high-power applications and critical infrastructure, driving broader adoption and accelerating the transition to a truly wire-free energy ecosystem.","layman_explanation":"### 1. What Problem Does This Solve?\n\nImagine you're trying to fill a bucket with water from a hose, but the hose keeps kinking or getting disconnected. That's a bit like current wireless charging technology. While incredibly convenient in theory, many wireless charging systems suffer from a critical flaw: unreliability. Devices often need to be perfectly positioned, can disconnect unexpectedly, or charge inefficiently if there's any interference or slight movement. This 'flaky' experience limits broad adoption, especially for high-value applications like charging electric vehicles or powering critical industrial equipment where consistent power is non-negotiable. The core business problem is the lack of a truly robust, 'set-it-and-forget-it' wireless power solution that can operate reliably in diverse real-world conditions.\n\n### 2. How Does It Work?\n\nThe patent, \"Method and Apparatus for Transmitting Power Wirelessly,\" solves this by introducing a clever redundancy to the communication process. Think of a wireless charging pad as a 'speaker' that sends power, and your device as a 'listener' that also 'talks back' to the pad, telling it how much power it needs. In older systems, if the pad's 'ear' (sensor) got a bit muffled, the conversation broke down, and charging would stop or become inefficient.\n\nThis innovation is like giving the charging pad *two* independent 'ears' or sensors. One sensor listens to the 'conversation' from one point in the power transmission process (the 'front stage' of the inverter), and another listens from a different point (the 'rear stage'). Now, if one 'ear' struggles to hear the message clearly—perhaps due to a slight misalignment or some electromagnetic 'noise'—the system's 'brain' (controller) doesn't give up. It simply switches to the *other* ear, which might be hearing the message perfectly. This ensures that the charging pad *always* understands your device's needs, allowing it to adjust power seamlessly and consistently. It's like having a backup communication channel that automatically kicks in when needed, guaranteeing an uninterrupted flow of information and, consequently, power.\n\n### 3. Why Does This Matter?\n\nThis seemingly technical enhancement has significant business ramifications. First, it transforms the user experience from frustrating to truly seamless, driving greater consumer adoption of wireless charging products. For businesses, this means higher customer satisfaction and potentially premium pricing for more reliable devices. Second, it unlocks new market opportunities in sectors where reliability is paramount. Imagine electric vehicle charging stations where cars can simply park and reliably charge without perfect alignment, or automated factory robots that never run out of power due to a communication glitch. This leads to increased operational efficiency, reduced downtime, and enhanced safety in industrial settings, offering a clear ROI.\n\nFurthermore, the Method and Apparatus for Transmitting Power Wirelessly reduces energy waste by ensuring more efficient power transfer, contributing to sustainability goals. Companies that integrate this technology can gain a significant competitive advantage, positioning themselves as leaders in delivering advanced, dependable wireless energy solutions. It moves wireless charging from a 'nice-to-have' to a 'must-have' utility.\n\n### 4. What's Next?\n\nThe future applications for this technology are vast. We can expect to see more ubiquitous, embedded wireless charging in public infrastructure, smart cities, and even roads for in-motion EV charging. The enhanced reliability will accelerate the development of completely autonomous systems, from drones that self-charge to a fully wire-free smart home ecosystem. For investors, this patent represents a foundational technology that can underpin the next wave of wireless power innovation, offering long-term growth potential in a market rapidly moving towards untethered energy. Expect to see this innovation driving new product categories and enabling a truly seamless, always-on power experience.","technical_analysis":"The patent, \"Method and Apparatus for Transmitting Power Wirelessly,\" introduces a significant advancement in the reliability and robustness of inductive wireless power transfer systems. At its core, this innovation addresses the vulnerability inherent in single-channel communication between a power transmitter and receiver by implementing a redundant sensing and control mechanism.\n\n**Technical Architecture:**\n\nThe apparatus for wirelessly transmitting power, as described, comprises several interconnected modules:\n\n1.  **Power Converter:** This is the primary unit responsible for converting input DC power into high-frequency AC power suitable for inductive transfer. It specifically includes an inverter, which is a critical component for this conversion. The inverter's operation, such as its switching frequency and duty cycle, directly impacts the efficiency and power delivery to the receiving apparatus.\n2.  **Resonance Circuit:** Coupled with the inverter, this circuit (typically involving a transmitting coil and associated capacitors) is tuned to a specific resonant frequency. This tuning maximizes the efficiency of energy transfer via magnetic induction to a corresponding resonance circuit in the receiving apparatus.\n3.  **Two Sensors:** This is the most innovative aspect. Two distinct sensors are integrated into the system, tasked with extracting messages transmitted from the receiving apparatus. These messages are crucial for closed-loop control, informing the transmitter about the receiver's power needs, battery status, temperature, or alignment. The strategic placement is key: one sensor is connected to the *front stage* of the inverter, and the other to the *rear stage*. This allows for diverse signal acquisition points, potentially capturing the feedback signal at different stages of processing or under varying noise conditions.\n4.  **Controller:** This intelligent unit governs the entire operation. It receives inputs from both sensors and controls the inverter's operation. Its primary function is to interpret the messages from the receiving apparatus and adjust the inverter's parameters accordingly to optimize power transfer.\n\n**Implementation Details and Algorithm Specifics:**\n\nThe controller's intelligence is central to the robust operation of this system. The core algorithm is defined by its selective message decoding capability:\n\n*   **Dual-Path Decoding:** The controller continuously attempts to decode messages extracted by both sensors. These messages are typically modulated onto the magnetic field itself or via load modulation on the receiver side, which then affects the primary side's current or voltage signature.\n*   **Fault Tolerance Logic:** If the controller `fails in decoding the message extracted by one of the two sensors`, it automatically `decodes the message extracted by the other of the two sensors` and proceeds to control the inverter based on this successfully decoded message. 'Failure in decoding' implies that the controller has an internal mechanism to validate messages, such as checksums, error-correcting codes, or signal-to-noise ratio (SNR) thresholds. If a message from one sensor does not pass these validation checks, it is discarded, and the system relies on the other sensor's input.\n*   **Seamless Switching:** The transition between using one sensor's data and the other's must be seamless to avoid power interruptions or instability. This requires rapid decision-making and a robust arbitration logic within the controller's firmware.\n\n**Integration Patterns:**\n\nThis technology can be integrated into various wireless power applications. In consumer electronics, it ensures a more consistent charging experience, reducing 'fumbling' for the optimal charging spot. For electric vehicle charging, it enhances reliability, crucial for unattended charging scenarios and dynamic in-road charging. In industrial automation, where robots and AGVs require continuous power, this robust communication prevents costly downtime due to transient communication failures.\n\n**Performance Characteristics:**\n\nThe dual-sensor approach dramatically improves several key performance metrics:\n\n*   **Reliability:** Significantly reduces the likelihood of charging interruptions caused by communication failures.\n*   **Efficiency:** More accurate and consistent feedback allows the controller to maintain optimal inverter operation, minimizing power losses.\n*   **Robustness:** Enhanced tolerance to environmental interference, slight misalignments, and sensor degradation.\n*   **Safety:** Consistent control signals prevent overcharging or undercharging, contributing to battery longevity and operational safety.\n\n**Code-Level Implications:**\n\nFrom a software perspective, the controller firmware would require complex state machines and interrupt handling routines. The decoding algorithms would need to be highly optimized for speed and error resilience. Implementing the `selective use` and `failure in decoding` logic would involve careful design of message parsing, validation functions, and a priority-based switching mechanism. The interaction with the inverter's control loop (e.g., PID controllers for voltage/current regulation) would need to be tightly integrated with the sensor arbitration logic. This robust design ensures that the system can adapt to real-world imperfections, making wireless power a truly dependable utility.","business_analysis":"The patent, \"Method and Apparatus for Transmitting Power Wirelessly,\" introduces a fundamental improvement in wireless power transfer (WPT) technology, with profound implications for various industries and significant market opportunities. By addressing the critical challenge of reliability in inductive charging, this innovation is poised to unlock new business models and accelerate market adoption.\n\n**Market Opportunity Size:**\n\nThe global wireless charging market is projected to grow substantially, driven by the proliferation of smartphones, wearables, electric vehicles (EVs), and IoT devices. However, a persistent barrier to mass adoption has been the perceived unreliability and inefficiency of existing solutions. The Method and Apparatus for Transmitting Power Wirelessly directly tackles this, making wireless power a more viable and attractive option for high-stakes applications. This expands the total addressable market (TAM) beyond consumer electronics to industrial automation, healthcare, and automotive sectors, where consistent, uninterrupted power is non-negotiable. The market for robust, industrial-grade wireless power solutions alone is a multi-billion-dollar opportunity.\n\n**Competitive Advantages:**\n\nThis patent provides a distinct competitive edge by offering superior reliability. Unlike prior art systems that rely on a single, vulnerable communication channel, this invention employs a dual-sensor feedback mechanism. This redundancy ensures that even if one sensor fails or experiences interference, the system maintains a robust link with the receiving device. This translates into:\n\n*   **Enhanced User Experience:** Eliminates the frustration of intermittent charging, a major pain point for consumers.\n*   **Increased Uptime for Industrial Applications:** Critical for AGVs, drones, and robotics, where downtime is costly.\n*   **Greater Efficiency:** Optimized power transfer due to continuous, accurate feedback reduces energy waste.\n*   **Broader Application Scope:** Enables wireless charging in challenging environments where reliability is paramount (e.g., medical devices, harsh industrial settings).\n\nCompanies that license or implement this technology will differentiate themselves by offering 'always-on' wireless power, setting a new standard for performance.\n\n**Revenue Potential and Business Models:**\n\nThe revenue potential for this technology is multi-faceted:\n\n1.  **Licensing:** The patent holders can license the technology to existing WPT manufacturers, generating significant royalty streams.\n2.  **Product Integration:** Companies can integrate this innovation into their own product lines (e.g., smart furniture, EV charging pads, industrial charging stations), commanding premium pricing due to superior reliability.\n3.  **Service Models:** The enhanced reliability could enable 'Power-as-a-Service' models, where continuous, guaranteed wireless power is offered to businesses or public infrastructure.\n\nThe improved reliability also reduces warranty claims and customer support costs, further boosting profitability.\n\n**Strategic Positioning:**\n\nAdopting the Method and Apparatus for Transmitting Power Wirelessly allows businesses to strategically position themselves as leaders in advanced, dependable wireless energy solutions. This moves them beyond commodity hardware into providing mission-critical infrastructure. For automotive OEMs, it means offering truly autonomous charging for EVs. For smart home device manufacturers, it means delivering a seamless, 'set-it-and-forget-it' charging experience. This technology shifts the focus from merely 'wireless' to 'reliably wireless,' which is a key differentiator in a crowded market.\n\n**ROI Projections:**\n\nInvestment in this technology promises a strong return. For manufacturers, the ability to deliver a more reliable product leads to higher customer satisfaction, stronger brand loyalty, and increased market share. For industrial users, the reduction in operational downtime and maintenance costs, coupled with improved energy efficiency, can yield significant operational savings and a rapid ROI. The patent's robust nature also reduces development risks for new high-power or critical applications, accelerating time-to-market for innovative products. For investors, this patent represents a foundational technology that can underpin the next wave of wireless power adoption, offering long-term growth potential in a rapidly expanding global market.","faqs":[{"answer":"Method and Apparatus for Transmitting Power Wirelessly is a groundbreaking patent (US-9853482) that introduces a highly reliable and robust system for wirelessly transmitting power. At its core, this innovation addresses the common issue of intermittent or unreliable connections often experienced with traditional wireless charging systems.\n\nIt achieves this by implementing a unique dual-sensor feedback mechanism within the power transmitting apparatus. This means that instead of relying on a single communication channel to 'listen' to the receiving device's power needs, this invention employs two independent sensors. These sensors are strategically placed to ensure that even if one sensor's signal is compromised due to interference or misalignment, the system can seamlessly switch to the other, maintaining a continuous and stable power transfer.\n\nThe patent covers both the method and the apparatus for achieving this enhanced reliability, making it a foundational technology for future wireless power solutions. It represents a significant step towards making wireless charging as dependable as a wired connection, thereby expanding its potential applications across various industries.","question":"What is Method and Apparatus for Transmitting Power Wirelessly?"},{"answer":"The Method and Apparatus for Transmitting Power Wirelessly operates on the principle of magnetic induction, but with a critical enhancement to its control and communication system. The transmitting apparatus includes a power converter with an inverter that converts DC power into AC power, and a resonance circuit that facilitates the inductive transfer.\n\nHere's the innovative part: it incorporates two distinct sensors. One sensor is connected to the 'front stage' of the inverter, and the other is connected to the 'rear stage.' Both sensors are continuously extracting messages transmitted from the receiving apparatus (the device being charged) through the magnetic induction field. These messages contain vital information about the receiver's power requirements and status.\n\nAn intelligent controller within the transmitting apparatus then selectively uses these messages. If the controller detects a 'failure in decoding' a message from one of the sensors—meaning the signal is weak, corrupted, or incomplete—it automatically and instantaneously switches to decode the message extracted by the other sensor. This seamless redundancy ensures that the controller always has a reliable stream of information, allowing it to precisely control the inverter's operation and deliver stable, optimized power to the receiving device without interruptions. This adaptive switching mechanism is key to its superior reliability. Keywords: wireless power, magnetic induction, dual sensors, inverter control, redundant feedback, message decoding.","question":"How does Method and Apparatus for Transmitting Power Wirelessly work?"},{"answer":"The Method and Apparatus for Transmitting Power Wirelessly solves the pervasive problem of **unreliable and intermittent power transfer** in existing wireless charging systems. Traditional inductive charging often suffers from several issues:\n\n1.  **Fragile Communication:** Most systems rely on a single communication channel between the charger and the device. If this channel is disrupted by slight misalignment, electromagnetic interference (EMI), or minor hardware issues, the charging process can become erratic or stop entirely.\n2.  **User Frustration:** This leads to the common experience of 'sweet spot' hunting, unexpected disconnections, and uncertainty about whether a device is actually charging, diminishing the convenience wireless power promises.\n3.  **Limited Application:** The lack of robust reliability restricts wireless power from being widely adopted in mission-critical applications such as industrial automation (e.g., charging autonomous guided vehicles), electric vehicle infrastructure, or medical devices, where uninterrupted power is essential for safety and operational efficiency.\n\nThis innovation provides a fault-tolerant solution by ensuring continuous and reliable feedback, thereby overcoming the primary barrier to widespread, dependable wireless power deployment. Keywords: wireless charging issues, power reliability, intermittent charging, communication failure, WPT problems, fault tolerance.","question":"What problem does Method and Apparatus for Transmitting Power Wirelessly solve?"},{"answer":"The specific inventors of the Method and Apparatus for Transmitting Power Wirelessly (US-9853482) are not listed in the provided patent data. Patents are typically filed by individual inventors or assigned to a company that employs the inventors. In this case, the 'Assignee' field is also empty in the provided data, meaning the patent may currently be unassigned or the information was not included in the abstract.\n\nHowever, the innovation itself stems from the collective effort within the field of power electronics and wireless energy transfer research. Such breakthroughs usually emerge from teams dedicated to solving fundamental engineering challenges in power management and communication. The development of this technology reflects a deep understanding of inductive coupling principles and control system design, aiming to push the boundaries of current wireless power capabilities.\n\nRegardless of the specific names, the inventors behind this patent have contributed a significant advancement that enhances the practical applicability and reliability of wireless power transfer technology, paving the way for more robust and seamless energy solutions. Keywords: patent inventors, US-9853482, wireless power innovators, H02J patent, technology pioneers.","question":"Who invented Method and Apparatus for Transmitting Power Wirelessly?"},{"answer":"The Method and Apparatus for Transmitting Power Wirelessly offers several transformative benefits that significantly enhance the utility and applicability of wireless power transfer:\n\n1.  **Unprecedented Reliability:** The primary benefit is the dramatic increase in charging reliability. The dual-sensor system ensures that communication between the charger and device remains robust and uninterrupted, even in the presence of interference or minor misalignments. This means consistent, 'always-on' power.\n2.  **Enhanced Efficiency:** With continuous and accurate feedback, the transmitting apparatus can precisely adjust its power output to match the receiver's needs. This optimized control minimizes energy loss during transfer, leading to higher overall efficiency and potentially faster charging times.\n3.  **Broader Application Scope:** The enhanced reliability unlocks new possibilities for wireless power in critical sectors. It makes wireless charging viable for electric vehicles, industrial robots, medical devices, and other applications where consistent power delivery is non-negotiable and current solutions fall short.\n4.  **Improved User Experience:** For consumers, it eliminates the frustration of 'sweet spots,' dropped connections, and uncertainty, making wireless charging a truly seamless and convenient experience.\n5.  **Reduced Operational Costs:** For businesses deploying wireless charging infrastructure, the improved reliability translates into less downtime, reduced maintenance needs, and higher user satisfaction, leading to significant cost savings and better ROI. Keywords: wireless charging benefits, power reliability, energy efficiency, robust WPT, industrial applications, user experience, H02J advantages.","question":"What are the key benefits of Method and Apparatus for Transmitting Power Wirelessly?"},{"answer":"The Method and Apparatus for Transmitting Power Wirelessly fundamentally differentiates itself from prior art by addressing the critical vulnerability of communication reliability in wireless power transfer systems. Most prior art inductive charging systems rely on a single communication channel to receive feedback from the charging device.\n\nThis single-channel approach is a point of failure; if that channel is compromised by electromagnetic interference, slight misalignment between coils, or sensor degradation, the entire charging process becomes unstable, inefficient, or halts. Prior art often attempts to compensate with brute-force power adjustments or requires precise physical alignment, which is impractical in many real-world scenarios.\n\nIn contrast, this invention introduces a **dual-sensor feedback mechanism**. It strategically places two independent sensors—one at the front stage and one at the rear stage of the inverter—to extract messages from the receiving apparatus. The intelligent controller is designed to selectively use these messages, meaning if one sensor's signal is deemed unreliable (fails decoding), it automatically and seamlessly switches to the other sensor. This inherent redundancy provides a fault-tolerant system that significantly enhances communication integrity and, consequently, the reliability and efficiency of power transfer, setting it apart as a more robust and adaptable solution. Keywords: WPT prior art, dual sensor, wireless charging differentiation, fault-tolerant design, inductive charging comparison, H02J innovation.","question":"How is Method and Apparatus for Transmitting Power Wirelessly different from prior art?"},{"answer":"The Method and Apparatus for Transmitting Power Wirelessly has the potential to profoundly impact a wide range of industries, primarily due to its enhanced reliability and robustness in wireless power transfer:\n\n1.  **Consumer Electronics:** This is the most immediate impact. Smartphones, wearables, smart home devices, and other personal electronics will benefit from truly seamless and uninterrupted charging experiences, eliminating user frustration and driving higher adoption rates.\n2.  **Automotive and Electric Vehicles (EVs):** The technology is critical for advancing EV charging. It enables reliable static wireless charging (e.g., in garages or parking lots) without requiring perfect alignment, and is foundational for future dynamic wireless charging systems embedded in roads, allowing EVs to charge while in motion.\n3.  **Industrial Automation and Robotics:** AGVs (Autonomous Guided Vehicles), industrial robots, and drones require continuous, reliable power for uninterrupted operation. This patent's fault-tolerant design can prevent costly downtime and enhance the efficiency of automated factories, warehouses, and logistics operations.\n4.  **Healthcare:** For medical devices, particularly those requiring sterile environments or continuous operation, contact-free and highly reliable wireless charging is invaluable. It can improve hygiene, reduce maintenance, and ensure critical equipment remains powered.\n5.  **Smart Infrastructure and IoT:** Wireless power can be integrated into smart city infrastructure, public spaces, and widespread IoT deployments, powering sensors and devices reliably without the need for frequent battery replacements or wired connections. Keywords: industry impact, wireless power applications, EV charging, industrial automation, healthcare tech, IoT power, H02J market.","question":"What industries will Method and Apparatus for Transmitting Power Wirelessly impact?"},{"answer":"The patent, \"Method and Apparatus for Transmitting Power Wirelessly,\" identified as US-9853482, has specific key dates in its lifecycle:\n\n*   **Filing Date: 2015-03-04**\n    This is the date when the patent application was officially submitted to the patent office. The filing date is crucial as it typically establishes the 'priority date' for the invention, meaning the inventors have rights to their invention from this point forward, preventing others from claiming the same invention that was publicly disclosed after this date.\n\n*   **Publication Date: 2017-12-26**\n    This is the date when the patent was officially published, making its details publicly accessible. By this date, the patent office has examined the application and determined that it meets the criteria for grant. The publication of the patent allows the public, including competitors and researchers, to review the details of the invention and understand its claims and scope. This date is often referred to as the grant date if it's the date the patent was issued. Keywords: patent filing date, publication date, US-9853482, patent timeline, intellectual property, H02J patent history.","question":"When was Method and Apparatus for Transmitting Power Wirelessly filed/granted?"},{"answer":"The Method and Apparatus for Transmitting Power Wirelessly, with its focus on enhanced reliability, opens up numerous commercial applications across diverse sectors:\n\n1.  **Consumer Devices:** Integration into smartphones, smartwatches, earbuds, laptops, and other portable electronics will provide a superior, 'set-it-and-forget-it' charging experience, driving consumer satisfaction and brand loyalty.\n2.  **Electric Vehicle (EV) Charging:** This technology is ideal for both static (parked) and dynamic (in-motion) wireless charging for EVs. It ensures reliable power transfer even with slight vehicle misalignment or environmental factors, accelerating the adoption of EV infrastructure and autonomous vehicle capabilities.\n3.  **Industrial Automation:** Critical for powering Automated Guided Vehicles (AGVs), robotics, drones, and sensor networks in manufacturing, logistics, and warehousing. Reliable wireless charging prevents costly downtime, increases operational efficiency, and enables truly autonomous factory floors.\n4.  **Smart Furniture and Infrastructure:** Seamlessly embedding reliable wireless charging into office desks, public benches, airport lounges, and home furniture, providing convenient and dependable power access wherever people are.\n5.  **Medical Technology:** Enables contact-free, sterile charging for medical implants, diagnostic tools, and hospital equipment, improving hygiene and ensuring continuous operation of critical devices.\n6.  **Internet of Things (IoT):** Powers a vast array of IoT sensors and devices in smart cities, agriculture, and environmental monitoring, reducing maintenance costs associated with battery replacements and wiring. Keywords: commercial applications, wireless power products, EV charging solutions, industrial robotics, smart home tech, IoT power, H02J market.","question":"What are the commercial applications of Method and Apparatus for Transmitting Power Wirelessly?"},{"answer":"The Method and Apparatus for Transmitting Power Wirelessly provides a robust foundation upon which future developments in wireless power transfer (WPT) can build. Several key areas are expected to see advancements:\n\n1.  **Adaptive AI/Machine Learning Integration:** Future iterations could incorporate AI or machine learning algorithms into the controller. These algorithms could learn from environmental conditions and historical data to predict potential sensor failures, dynamically optimize sensor selection, or even fuse data from both sensors for a more nuanced and intelligent feedback signal, making the system even more resilient and efficient.\n2.  **Higher Power and Longer Range:** As the reliability of the communication channel improves, the technology can be confidently scaled to higher power levels and potentially longer transfer distances, enabling faster charging for larger devices and more flexible placement options. This is crucial for applications like fast EV charging or powering entire rooms wirelessly.\n3.  **Multi-Device and Multi-Protocol Support:** Future developments may enable the system to reliably communicate with and charge multiple devices simultaneously, potentially supporting different wireless charging standards or protocols within the same charging zone, managed by its intelligent controller.\n4.  **Enhanced Security and Data Transfer:** Beyond basic power messages, the robust dual-sensor channel could be leveraged for more secure and higher-bandwidth data transfer between the charger and device, enabling additional functionalities or diagnostics.\n5.  **Integration with Energy Harvesting:** The reliable feedback mechanism could be combined with energy harvesting technologies, creating self-sustaining, ambient power ecosystems where devices not only charge reliably but also contribute to the power grid. Keywords: future WPT, AI in charging, smart power systems, long-range wireless, multi-device charging, energy harvesting, H02J future.","question":"What are the future developments expected for Method and Apparatus for Transmitting Power Wirelessly?"}],"topics":["Method and Apparatus for Transmitting Power Wirelessly","wireless power transfer","inductive charging","power reliability","dual-sensor charging","technical","background","unreliable"],"tech_cluster":null},"seo":{"title":"Wireless Power Reliability - Method and Apparatus for Transmitting Power Wirelessly","description":"Discover Method and Apparatus for Transmitting Power Wirelessly: a patent revolutionizing wireless charging reliability with dual-sensor feedback. Full technical analysis and market impact.","keywords":["Method and Apparatus for Transmitting Power Wirelessly","wireless power transfer","inductive charging","power reliability","dual-sensor charging","fault-tolerant wireless power","H02J patent","wireless charging innovation","energy transfer patent","US-9853482"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853482","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-9853482","citation_suggestion":"Patentable. \"Method and apparatus for transmitting power wirelessly\" (US-9853482). https://patentable.app/patents/US-9853482","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853482","json":"https://patentable.app/api/llm-context/US-9853482","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:31:39.068Z"}