{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853457","patent":{"patent_number":"US-9853457","title":"Wireless power transmission apparatus and wireless power transmission system","assignee":null,"inventors":[],"filing_date":"2014-10-24T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J","H02J","H02J","H02J"],"num_claims":5,"abstract":"In a case that the at least one transmission antenna is transmitting a high-frequency power to at least a first wireless power reception apparatus and it is detected that at least a second wireless power reception apparatus is newly electromagnetically coupled with at least one transmission antenna, a wireless power transmission apparatus changes one of a frequency or a amplitude of the high-frequency power depending on a voltage value received from each of at least the first and second wireless power reception apparatuses, to regulate the voltage value of each power reception coil included in each of at least the first and second wireless power reception apparatuses to be equal to or lower than an upper limit value of the voltage value, circuit elements included in each of the first and second wireless power reception apparatuses being durable for the upper limit value."},"analysis":{"summary":"The Wireless Power Transmission Apparatus and Wireless Power Transmission System (US-9853457) is a groundbreaking patent that addresses a critical challenge in wireless power delivery: safely and efficiently charging multiple devices from a single transmission source, especially when new devices are introduced. The core innovation lies in its adaptive power regulation mechanism.\n\n**Core Innovation:** This patent introduces an intelligent wireless power transmission apparatus that dynamically adjusts the transmitted high-frequency power's frequency or amplitude based on real-time voltage feedback from *all* connected wireless power reception apparatuses.\n\n**Problem Being Solved:** Existing wireless charging systems often struggle with variable loads. When a new device is electromagnetically coupled with a transmission antenna already charging another device, it can lead to overvoltage issues for some receivers or insufficient power for others. This risks damaging circuit elements within the devices and reduces overall charging efficiency and safety.\n\n**Key Technical Approach:** The system operates by first detecting the electromagnetic coupling of a new wireless power reception apparatus. Upon detection, it queries and receives voltage values from each power reception coil within *all* currently coupled devices. Utilizing this collective voltage data, the transmission apparatus then precisely changes either the frequency or the amplitude of the high-frequency power. This adjustment is calibrated to ensure that the voltage at each power reception coil remains at or below a predefined upper limit, which is set according to the durability of the circuit elements in the receiving devices.\n\n**Business Value and Applications:** This technology offers significant business value by enabling truly robust and versatile multi-device wireless charging solutions. It enhances safety by preventing overvoltage damage, improves charging efficiency, and provides a seamless user experience. Applications span consumer electronics (smartphones, wearables, IoT devices), smart home systems, public charging infrastructure, and even industrial environments where multiple sensors or tools might require wireless power.\n\n**Market Opportunity:** The market for wireless power is rapidly expanding, driven by the increasing number of portable and IoT devices. This patent positions companies to offer superior, safer, and more adaptable wireless charging products, gaining a competitive edge by solving a fundamental problem that prior art often overlooked or handled inefficiently. It opens new avenues for product development and service offerings in the burgeoning wireless power ecosystem.","layman_explanation":"### 1. What Problem Does This Solve?\nImagine you have a single wireless charging pad, and you put your smartphone on it. It starts charging. Great! But what happens if you then place your smartwatch or wireless earbuds on the *same* pad? Often, one of two things might occur: either the new device barely charges, or worse, one of the devices (especially the new one) might receive too much power, potentially damaging its internal components. Existing wireless charging systems struggle to efficiently and safely manage power when multiple devices with varying needs are introduced to the same charging field. They're often designed for a static load, and don't adapt well to changes, leading to inefficiencies, safety risks, and a frustrating user experience.\n\n### 2. How Does It Work?\nThe **Wireless Power Transmission Apparatus and Wireless Power Transmission System** patent solves this by making the charging pad 'smart' and adaptive. Think of it like a sophisticated traffic controller for electricity. When the system is already sending power to one device, and it 'detects' that another device has just been placed on the mat and is now connected wirelessly, it doesn't just keep sending power as before. Instead, it immediately gets feedback from *all* the devices currently on the pad – it asks each one, 'What's your current voltage?' Based on this combined information, the charging pad then intelligently adjusts its power output. It can change either how often it sends power pulses (its frequency) or how strong those pulses are (its amplitude). This adjustment is precisely calculated to ensure that every device receives just the right amount of power, preventing any device from getting too much voltage and staying within its safe operating limits. It's a dynamic, real-time conversation between the charger and the devices, ensuring optimal and safe power delivery.\n\n### 3. Why Does This Matter?\nThis innovation matters because it unlocks the true potential of wireless charging. For businesses, it means products can offer a genuinely seamless and worry-free multi-device charging experience, a major competitive advantage in the crowded consumer electronics market. This translates to higher customer satisfaction, fewer product returns due to damage, and a stronger brand reputation for reliability and innovation. For industries like hospitality, smart homes, and even automotive, it enables the deployment of truly versatile charging zones where users can simply place any compatible device and know it will charge safely and efficiently. This technology reduces the need for multiple single-device chargers, streamlines product design, and aligns with the growing demand for intelligent, interconnected ecosystems. The market opportunity is immense, as it addresses a core limitation that has hindered the widespread adoption of advanced wireless power solutions.\n\n### 4. What's Next?\nThe **Wireless Power Transmission Apparatus and Wireless Power Transmission System** is a foundational technology. Looking ahead, we can expect to see this approach integrated into next-generation charging pads, smart furniture, and even public spaces like cafes and airports. It paves the way for a future where wireless power is not just convenient, but also intelligent, safe, and universally adaptable to a diverse array of devices. This could accelerate the adoption of new IoT devices that rely on seamless power, further driving innovation in smart living and working environments. For investors, it signals a move towards more robust and valuable wireless power solutions that can capture significant market share.","technical_analysis":"The Wireless Power Transmission Apparatus and Wireless Power Transmission System (US-9853457) represents a significant advancement in the field of wireless power transfer, particularly in managing dynamic loads in multi-device environments. This patent details a sophisticated control mechanism that moves beyond static power transmission, introducing an adaptive approach to ensure optimal and safe power delivery.\n\n**Technical Architecture:**\nThe core architecture comprises a wireless power transmission apparatus and multiple wireless power reception apparatuses. The transmission apparatus includes at least one transmission antenna, a detection unit, a voltage feedback processing unit, and a frequency/amplitude modulation unit. Each wireless power reception apparatus typically includes a power reception coil and internal circuitry capable of sensing its received voltage and communicating this information back to the transmission apparatus.\n\n**Implementation Details and Algorithm Specifics:**\n1.  **Initial Transmission:** The transmission antenna initially emits high-frequency power to a first wireless power reception apparatus. This power is typically generated by an inverter or oscillator within the transmission apparatus.\n2.  **New Device Detection:** The detection unit continuously monitors the electromagnetic field for changes indicative of a newly coupled wireless power reception apparatus. This could involve sensing changes in impedance, reflected power, or specific handshake signals from potential new devices. The patent abstract explicitly states 'it is detected that at least a second wireless power reception apparatus is newly electromagnetically coupled'.\n3.  **Voltage Feedback Acquisition:** Upon detection of a new device (or any change in the coupled devices), the transmission apparatus initiates a process to receive voltage values. This is a critical step: 'a voltage value received from each of at least the first and second wireless power reception apparatuses'. This implies a communication channel between the transmission and reception units. This could be achieved via backscatter modulation, where reception devices modulate their load impedance to encode voltage data onto the transmitted power, or through an out-of-band communication link (e.g., Bluetooth Low Energy or a dedicated RF channel).\n4.  **Adaptive Modulation Logic:** The received voltage values are fed into the voltage feedback processing unit. This unit compares the current voltage of each device's power reception coil against a predefined 'upper limit value'. This upper limit is crucial, as it's specified as the maximum voltage that the 'circuit elements included in each of the first and second wireless power reception apparatuses' are durable for. This ensures device protection.\n5.  **Frequency/Amplitude Adjustment:** Based on this comparison, the frequency/amplitude modulation unit then changes either the frequency or the amplitude of the high-frequency power transmitted by the antenna. The goal is to 'regulate the voltage value of each power reception coil... to be equal to or lower than an upper limit value'. This is a real-time, closed-loop control system. If any device's voltage approaches or exceeds its limit, the system adjusts the power delivery to bring it back into a safe range. Conversely, if all devices are well below their limits, the system might optimize for efficiency or speed within safety bounds.\n\n**Integration Patterns:**\nThis system would integrate seamlessly into existing resonant or inductive wireless power transfer standards (e.g., Qi, AirFuel) by enhancing their control layers. The communication protocol for voltage feedback would be a key integration point, potentially leveraging existing data channels or introducing a new, lightweight protocol.\n\n**Performance Characteristics:**\n-   **Safety:** Paramount, as voltage regulation prevents overvoltage damage to receiving device components.\n-   **Efficiency:** Adaptive tuning minimizes power loss by optimizing energy transfer for the current load configuration.\n-   **Responsiveness:** Rapid detection and adjustment are crucial for seamless user experience when devices are added or removed.\n-   **Scalability:** The architecture inherently supports multiple devices by treating each as a feedback node, allowing for flexible expansion of charging capabilities.\n\n**Code-Level Implications:**\nImplementing this would involve firmware for the transmission apparatus microcontroller to manage the detection unit, process voltage feedback, and control the power modulation hardware. This includes state machines for device coupling/decoupling, PID (Proportional-Integral-Derivative) controllers for voltage regulation, and communication stack implementations. On the reception apparatus side, lightweight firmware would be needed to sense coil voltage and transmit it back to the source. The algorithms would prioritize protection while optimizing efficiency.","business_analysis":"The Wireless Power Transmission Apparatus and Wireless Power Transmission System (US-9853457) patent introduces a critical innovation with substantial implications for the burgeoning wireless power market. This technology addresses a fundamental limitation of current wireless charging solutions, unlocking significant business opportunities and 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 electric vehicles. Analysts predict the market size to reach tens of billions of dollars within the next few years. This patent directly targets the multi-device charging segment, which is a key growth area. As consumers accumulate more wirelessly chargeable devices, the demand for seamless, safe, and efficient multi-device charging solutions will only escalate. This technology positions itself to capture a substantial share of this expanding market by providing a superior user experience.\n\n**Competitive Advantages:**\n1.  **Enhanced Safety & Device Longevity:** The ability to dynamically regulate voltage prevents overvoltage damage to receiving devices, a significant concern for consumers and manufacturers. This translates to fewer warranty claims, higher customer satisfaction, and a stronger brand reputation for reliability.\n2.  **Superior User Experience:** Users can place multiple devices on a single charging surface without worrying about compatibility, charging speed, or potential damage. This 'set-and-forget' convenience is a powerful differentiator against static charging pads.\n3.  **Increased Efficiency:** Adaptive power delivery ensures optimal energy transfer for varying loads, reducing wasted energy and potentially lowering operational costs for public charging infrastructure.\n4.  **Future-Proofing:** The system's adaptability makes it compatible with a wider range of current and future devices, regardless of their specific power requirements within defined limits. This reduces obsolescence risk for charging products.\n5.  **IP Protection:** Owning this patent provides a strong competitive moat, offering exclusive rights to a critical technology that solves a pervasive problem.\n\n**Revenue Potential:**\nCompanies leveraging this patent can generate revenue through several avenues:\n*   **Licensing:** Licensing the technology to consumer electronics manufacturers (smartphones, wearables, smart home devices) and automotive companies.\n*   **Product Development:** Integrating this technology into proprietary wireless charging pads, furniture, and public charging stations, commanding premium pricing.\n*   **Service Offerings:** Developing managed wireless charging solutions for commercial spaces, hospitality, and offices, offering 'smart' charging as a value-added service.\n\n**Business Models:**\n*   **B2B Licensing:** Offering the technology as IP to other manufacturers.\n*   **B2C Product Sales:** Manufacturing and selling branded wireless charging products incorporating the patented technology.\n*   **B2B2C Partnerships:** Collaborating with furniture makers, car manufacturers, or infrastructure providers to embed the technology into their products.\n\n**Strategic Positioning:**\nThis patent allows a company to strategically position itself as a leader in intelligent wireless power management. It shifts the focus from merely providing wireless power to providing *smart, safe, and adaptive* wireless power. This aligns with broader industry trends towards intelligent systems, IoT integration, and enhanced user experience. It can be a cornerstone for developing a comprehensive ecosystem of wireless power solutions.\n\n**ROI Projections:**\nInvestment in developing and commercializing this technology promises a strong ROI. Reduced warranty costs, premium product pricing, and market share gains in the rapidly expanding wireless charging sector will drive profitability. Early movers who can effectively integrate and market the benefits of dynamic multi-device charging will establish a dominant position, leading to sustained revenue growth and increased enterprise value.","faqs":[{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** (US-9853457) is a patented invention that describes an advanced method and system for wirelessly transmitting power. Its core innovation lies in its ability to intelligently and dynamically adjust the power being transmitted, especially when multiple devices are simultaneously connected to a single wireless power source. Unlike simpler wireless chargers that might use a fixed power output, this system adapts to ensure each connected device receives the optimal and safest amount of power. \n\nThis patent is designed to overcome common challenges in multi-device wireless charging, such as inconsistent power delivery or the risk of damaging devices due to overvoltage. It introduces a sophisticated feedback mechanism that allows the transmission apparatus to 'understand' the power needs of each individual receiving device in real-time. \n\nEssentially, the Wireless Power Transmission Apparatus and Wireless Power Transmission System represents a significant step towards truly smart and versatile wireless power solutions, enabling a more reliable and user-friendly experience for charging multiple electronic gadgets.","question":"What is Wireless Power Transmission Apparatus and Wireless Power Transmission System?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** operates on an intelligent, adaptive principle. Here’s a simplified breakdown:\n\n1.  **Initial Power Transmission:** A wireless power transmission apparatus (like a charging pad) starts sending high-frequency power to a first device (e.g., a smartphone) that is electromagnetically coupled with its antenna.\n2.  **New Device Detection:** If a second device (e.g., a smartwatch) is newly placed on the charging pad and electromagnetically couples with the same antenna, the transmission apparatus detects this change in the charging environment.\n3.  **Voltage Feedback:** This is a crucial step. The system doesn't just detect the new device; it actively communicates with *all* currently coupled devices (both the smartphone and the smartwatch) to receive their individual voltage values from their power reception coils. Each device essentially reports its current power status.\n4.  **Adaptive Adjustment:** Based on this collective voltage information, the wireless power transmission apparatus then intelligently changes one of two key parameters of the high-frequency power it's transmitting: either its *frequency* (how often the power waves pulse) or its *amplitude* (the strength of those power waves).\n5.  **Voltage Regulation:** This adjustment is precisely calculated to ensure that the voltage value of each power reception coil in *every* connected device remains at or below a safe upper limit. This upper limit is determined by the durability of the circuit elements within each specific receiving device, thereby protecting them from damage while ensuring they receive adequate power. This continuous, real-time feedback loop ensures optimal and safe power delivery across all devices. \n\nThis adaptive mechanism makes the Wireless Power Transmission Apparatus and Wireless Power Transmission System a 'smart' charger, capable of handling dynamic loads with precision and safety.","question":"How does Wireless Power Transmission Apparatus and Wireless Power Transmission System work?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** patent solves a significant and common problem in wireless power delivery: safely and efficiently charging multiple electronic devices from a single transmission source, especially when the number and type of devices change dynamically.\n\nPrior to this innovation, most wireless charging systems faced several challenges when multiple devices were introduced:\n\n1.  **Overvoltage Risk:** If a system transmits power at a fixed rate, and a new device (especially one with lower power requirements or stronger coupling) is added, it can receive a voltage higher than its internal components can safely handle. This risks damaging the device's circuitry, leading to malfunction or reduced lifespan.\n2.  **Undervoltage/Inefficiency:** Conversely, other devices might receive insufficient power, resulting in very slow charging or no charge at all. The fixed power output cannot adapt to the varied needs of different devices or the altered electromagnetic field, leading to suboptimal power transfer efficiency.\n3.  **Lack of Adaptability:** Existing solutions often require separate chargers for each device or rely on sequential charging, which is cumbersome and defeats the purpose of seamless wireless power. They lack the intelligence to dynamically adjust to a changing load.\n\nThe Wireless Power Transmission Apparatus and Wireless Power Transmission System addresses these issues by providing an adaptive, intelligent power regulation mechanism. It ensures that all devices receive a safe, optimal voltage, thereby preventing damage, improving charging efficiency, and offering a truly convenient multi-device wireless charging experience. This is a crucial step towards making wireless power ubiquitous and reliable in multi-device environments.","question":"What problem does Wireless Power Transmission Apparatus and Wireless Power Transmission System solve?"},{"answer":"The patent for the **Wireless Power Transmission Apparatus and Wireless Power Transmission System** (US-9853457) does not list specific inventors or an assignee in the provided data. Patent documents typically credit the individual inventors who contributed to the conception of the invention, and the assignee is the entity (often a company) to whom the inventors have assigned their rights to the patent. \n\nIn many cases, inventors are employees of a corporation, and their inventions are assigned to their employer as part of their employment agreement. Without specific names in the provided information, it's not possible to identify the individuals or the company directly responsible for this particular filing. \n\nHowever, the existence of the patent signifies a significant contribution to the field of wireless power transmission, regardless of the publicly listed inventors or assignee. The innovation itself, as described in the patent, remains a valuable piece of intellectual property in advancing multi-device wireless charging capabilities.","question":"Who invented Wireless Power Transmission Apparatus and Wireless Power Transmission System?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** offers several key benefits that significantly advance wireless power technology:\n\n1.  **Enhanced Device Safety:** By dynamically regulating the transmitted power, the system ensures that the voltage received by each device's power reception coil never exceeds its safe upper limit. This prevents overvoltage, which can damage sensitive internal circuit elements and extend the lifespan of electronic devices.\n2.  **Optimal Charging Efficiency:** The adaptive adjustment of frequency or amplitude based on real-time feedback allows the system to optimize power transfer for the current load. This minimizes energy waste due to impedance mismatches, leading to more efficient charging compared to static power delivery systems.\n3.  **Seamless Multi-Device Experience:** Users can place multiple compatible devices on a single charging surface, and the system intelligently adapts to each one. There's no need to worry about compatibility issues, specific placement, or whether a new device will disrupt the charging of others. This 'set-and-forget' convenience significantly improves the user experience.\n4.  **Versatility and Scalability:** The system's ability to adapt to varying device requirements makes it highly versatile. It can support a diverse range of devices with different power needs from a single transmission source, making it suitable for various applications from personal use to public charging infrastructure. As more devices become wirelessly chargeable, this scalability is crucial.\n5.  **Future-Proofing:** The adaptive nature of this technology makes it resilient to future innovations in device design and power consumption profiles, ensuring that charging solutions built upon this patent remain relevant and effective for years to come. \n\nThese benefits collectively position the Wireless Power Transmission Apparatus and Wireless Power Transmission System as a foundational technology for next-generation, intelligent wireless charging solutions.","question":"What are the key benefits of Wireless Power Transmission Apparatus and Wireless Power Transmission System?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** distinguishes itself from prior art wireless charging solutions primarily through its intelligent, adaptive, and feedback-driven power regulation mechanism, especially in multi-device scenarios.\n\n**Prior Art Limitations:**\n*   **Static Power Delivery:** Most conventional wireless chargers operate with fixed parameters (frequency and amplitude). They are designed for a specific load or a single device. When multiple devices with varying power needs are introduced, these systems often fail to adapt, leading to inefficiencies, overvoltage, or undervoltage conditions.\n*   **Limited Feedback:** While some systems have basic detection for foreign objects or device presence, they typically lack the granular, real-time voltage feedback from *each individual receiving device* that is crucial for precise adaptive control.\n*   **Risk of Damage:** Without dynamic voltage regulation, devices can be exposed to harmful voltage levels when the load changes, potentially damaging internal circuitry.\n*   **Suboptimal Multi-Device Handling:** Prior art often resorts to sequential charging or requires multiple, independent coils, which are less elegant and efficient than a truly adaptive single-source solution.\n\n**Wireless Power Transmission Apparatus and Wireless Power Transmission System's Differentiation:**\n*   **Dynamic Detection & Comprehensive Feedback:** This system actively detects newly coupled devices and, critically, receives *individual voltage values* from *all* connected power reception apparatuses. This comprehensive feedback is the cornerstone of its intelligence.\n*   **Adaptive Frequency/Amplitude Modulation:** Based on this precise, real-time voltage data, the transmission apparatus dynamically adjusts either the frequency or the amplitude of the high-frequency power. This is a fundamental departure from static transmission and allows for tailored power delivery.\n*   **Guaranteed Voltage Regulation:** The primary objective of this adaptive adjustment is to ensure that the voltage at each power reception coil remains within a safe, device-specific upper limit, actively preventing overvoltage damage – a critical safety feature often lacking in prior art.\n\nIn essence, the Wireless Power Transmission Apparatus and Wireless Power Transmission System moves beyond simply transmitting power wirelessly to intelligently *managing* power wirelessly, making it far superior for complex, dynamic, multi-device charging environments.","question":"How is Wireless Power Transmission Apparatus and Wireless Power Transmission System different from prior art?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** is poised to significantly impact several industries due to its ability to provide safe, efficient, and adaptive multi-device wireless power:\n\n1.  **Consumer Electronics:** This is a primary beneficiary. Manufacturers of smartphones, smartwatches, earbuds, tablets, and other portable devices can integrate this technology into their products and charging accessories. It enables superior multi-device charging pads, enhancing user experience and reducing the risk of device damage.\n2.  **Smart Home Technology:** The patent's capabilities are ideal for smart home ecosystems. Imagine smart furniture (desks, countertops, nightstands) that seamlessly and intelligently charges an array of smart devices, sensors, and appliances without any visible wires or specific placement requirements. This enhances aesthetics and functionality.\n3.  **Automotive Industry:** As vehicles become more connected, the need for in-car charging for multiple passenger devices grows. This technology can enable adaptive wireless charging zones within cars, catering to diverse gadgets simultaneously and safely.\n4.  **Hospitality and Public Spaces:** Hotels, cafes, airports, libraries, and co-working spaces can deploy intelligent wireless charging stations that reliably serve a wide variety of customer devices, offering a premium service and enhancing convenience.\n5.  **Healthcare and Medical Devices:** For certain medical devices that benefit from wireless charging (e.g., wearables, monitoring equipment), the enhanced safety and precise power regulation offered by this system could be crucial.\n6.  **Industrial IoT:** In industrial settings, where multiple sensors or handheld tools might require wireless power, this technology could offer robust and adaptive charging solutions, improving operational efficiency and safety.\n\nOverall, any industry that relies on electronic devices and seeks to eliminate power cords while ensuring safe and efficient charging, especially for multiple devices, stands to benefit from the advancements presented in the Wireless Power Transmission Apparatus and Wireless Power Transmission System.","question":"What industries will Wireless Power Transmission Apparatus and Wireless Power Transmission System impact?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** patent, identified by the number US-9853457, has specific dates associated with its lifecycle:\n\n*   **Filing Date:** The application for this patent was originally filed on **2014-10-24**. This is the date when the patent application was submitted to the patent office, initiating the examination process.\n*   **Publication Date:** The patent was published on **2017-12-26**. This is typically the date when the patent office officially publishes the granted patent document, making its full details publicly accessible. \n\nThese dates are important milestones in the intellectual property lifecycle. The filing date establishes the priority date for the invention, while the publication date marks its official public disclosure as a granted patent. The period between filing and publication involves examination by patent examiners to ensure the invention meets all patentability requirements, such as novelty, non-obviousness, and utility. The granting of this patent signifies that the patent office recognized the unique and inventive nature of the Wireless Power Transmission Apparatus and Wireless Power Transmission System.","question":"When was Wireless Power Transmission Apparatus and Wireless Power Transmission System filed/granted?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** (US-9853457) has a wide array of commercial applications, primarily driven by its ability to intelligently and safely manage multi-device wireless power delivery:\n\n1.  **Consumer Wireless Charging Pads:** The most direct application is in next-generation wireless charging pads for homes and offices. These pads can reliably charge multiple smartphones, smartwatches, wireless earbuds, and other Qi-compatible devices simultaneously, adapting to each device's specific needs and preventing damage.\n2.  **Smart Furniture and Integrated Surfaces:** The technology can be embedded into furniture like desks, nightstands, kitchen countertops, and coffee tables. This creates seamless, invisible charging zones that eliminate cable clutter and enhance the aesthetic and functional appeal of living and working spaces.\n3.  **Public Charging Infrastructure:** Commercial establishments such as cafes, restaurants, hotels, airports, train stations, and co-working spaces can deploy smart charging zones that offer a premium service to customers. These zones would intelligently accommodate a diverse range of devices, improving customer satisfaction and loyalty.\n4.  **Automotive Interior Charging:** Modern vehicles increasingly offer wireless charging. This patent's technology can enhance in-car charging solutions, allowing multiple passenger devices to charge safely and efficiently from a single, integrated pad or zone.\n5.  **IoT Device Powering:** For the rapidly growing Internet of Things (IoT) market, this system can provide a robust power solution for smart sensors, smart home hubs, and other low-power devices that benefit from continuous, adaptive wireless charging without frequent battery replacements.\n6.  **Industrial and Enterprise Solutions:** In workplaces or industrial environments, adaptive wireless charging could power handheld tools, sensors, or mobile workstations, improving efficiency and reducing the maintenance associated with battery swaps or wired charging.\n\nBy solving the critical problem of multi-device power regulation, the Wireless Power Transmission Apparatus and Wireless Power Transmission System enables a new generation of reliable, safe, and truly convenient wireless power products and services across multiple sectors.","question":"What are the commercial applications of Wireless Power Transmission Apparatus and Wireless Power Transmission System?"},{"answer":"The **Wireless Power Transmission Apparatus and Wireless Power Transmission System** (US-9853457) lays a strong foundation for future advancements in wireless power technology. Several exciting developments can be anticipated:\n\n1.  **Enhanced Communication Protocols:** Future iterations will likely see more sophisticated communication protocols between the transmission apparatus and receiving devices. This could involve higher data rates for more granular feedback, device identification, battery status, and even predictive power requirements based on usage patterns.\n2.  **AI and Machine Learning Integration:** Integrating AI and ML algorithms could allow the system to learn optimal power delivery profiles for specific devices or combinations, further enhancing efficiency and safety. Predictive analytics could anticipate power needs before a device even fully couples.\n3.  **Increased Power Levels and Range:** While the patent focuses on adaptive control, its principles can be applied to systems with higher power outputs (e.g., for laptops, small appliances, or even electric vehicles) and potentially extended ranges, enabling charging beyond direct contact.\n4.  **Integration with Energy Harvesting:** Combining adaptive power transmission with ambient energy harvesting (e.g., from light or kinetic energy) could create hyper-efficient, self-sustaining power ecosystems for ultra-low-power IoT devices.\n5.  **Standardization and Interoperability:** As this type of intelligent adaptive control gains traction, there will be a push for industry-wide standards that incorporate such dynamic regulation, ensuring broad interoperability across different manufacturers' devices and charging pads.\n6.  **Ubiquitous Ambient Power:** In the long term, this technology contributes to a vision of truly ambient wireless power, where entire rooms or zones can intelligently and safely power all compatible devices without explicit placement, creating seamless, 'always-on' power environments.\n\nEssentially, the Wireless Power Transmission Apparatus and Wireless Power Transmission System is a stepping stone towards a more intelligent, autonomous, and pervasive wireless power infrastructure, moving beyond simple power transfer to sophisticated energy management.","question":"What are the future developments expected for Wireless Power Transmission Apparatus and Wireless Power Transmission System?"}],"topics":["wireless power transmission apparatus","wireless power transmission system","multi-device wireless charging","adaptive power regulation","high-frequency power","evolution","wireless","power"],"tech_cluster":null},"seo":{"title":"Wireless Power Transmission Apparatus and Wireless Power Transmission System - Patent US-9853457","description":"Discover the Wireless Power Transmission Apparatus and Wireless Power Transmission System (US-9853457) patent. Intelligent multi-device wireless charging with adaptive power regulation for ultimate safety and efficiency.","keywords":["wireless power transmission apparatus","wireless power transmission system","multi-device wireless charging","adaptive power regulation","high-frequency power","voltage regulation patent","electromagnetic coupling","smart charging technology","patent US-9853457","wireless power innovation","device safety charging","dynamic power delivery","frequency modulation wireless","amplitude modulation power"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853457","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-9853457","citation_suggestion":"Patentable. \"Wireless power transmission apparatus and wireless power transmission system\" (US-9853457). https://patentable.app/patents/US-9853457","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853457","json":"https://patentable.app/api/llm-context/US-9853457","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:31:16.749Z"}