{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853694","patent":{"patent_number":"US-9853694","title":"Contactless communication signal transfer","assignee":null,"inventors":[],"filing_date":"2012-03-30T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04B","H04B"],"num_claims":20,"abstract":"Among other things, one or more techniques and/or systems are described herein for transferring communication information between a stationary unit and a movable (e.g., rotating) unit, or between two movable units without contact between the units. A transmitter is configured to translate digital information into an analog signal which may be fed to an input coupler positioned within a channel of an electrically conductive member (e.g., on a first unit, such as a stationary unit). The current of the signal induces a signal in an output coupler (e.g., on a second unit, such as a movable unit). Voltage characteristics of the induced signal (e.g., which substantially correspond to voltage characteristics of the signal fed into the input coupler) may subsequently be used to reconstruct the digital data at a receiver. In this manner, information can be communicated between two non-contacting units."},"analysis":{"summary":"The Contactless Communication Signal Transfer patent (US-9853694) introduces a groundbreaking method for transferring digital communication information between physically separated units, particularly effective for scenarios involving stationary and movable (e.g., rotating) components, or even between two movable units. The core innovation lies in eliminating the need for physical contact, thereby overcoming the inherent limitations of traditional wired or contact-based systems like slip rings, which suffer from wear, friction, and maintenance issues.\n\nThe technical approach involves a transmitter that converts digital data into an analog signal. This analog signal is then fed into an input coupler, which is strategically positioned within a channel of an electrically conductive member on a first unit. The current flowing through this input coupler generates a localized electromagnetic field that, through induction, creates a corresponding signal in an output coupler located on a second, non-contacting unit. A receiver on this second unit then utilizes the voltage characteristics of the induced signal—which faithfully mirror the original input—to accurately reconstruct the initial digital data.\n\nThis system solves critical problems associated with mechanical wear, electrical noise, and maintenance requirements in dynamic systems. By enabling reliable, high-fidelity data transfer without physical connection, the Contactless Communication Signal Transfer patent offers significant business value. It promises enhanced operational uptime, reduced maintenance costs, improved system longevity, and the potential for new designs in environments where contact-based solutions are impractical or undesirable.\n\nKey applications span industrial automation, advanced robotics, medical devices with rotating components, and any system requiring robust data exchange between moving parts. The market opportunity is substantial, as industries increasingly seek more reliable, efficient, and maintenance-free communication solutions to drive the next generation of smart manufacturing and automated systems. This innovation positions itself as a foundational technology for achieving seamless and durable connectivity in dynamic operational contexts.","layman_explanation":"<h3>1. What Problem Does This Solve?</h3>\nImagine you have a highly sophisticated machine, like a robotic arm on an assembly line or a scanner in a hospital. These machines often have parts that move, spin, or slide, and they constantly need to send and receive information. Traditionally, to get data from a spinning part to a stationary computer, you’d use wires or special connectors called 'slip rings.' The problem with these is that wires can get tangled, break, or wear out over time, especially with constant movement. Slip rings have physical contacts that rub against each other, causing friction, wear and tear, and generating tiny bits of debris. This leads to frequent breakdowns, costly maintenance, and unreliable data transfer, which can be disastrous for businesses relying on continuous operation and precision.\n\nThink about the impact: production lines stop, medical equipment fails, and overall operational costs skyrocket due to repairs and downtime. Existing wireless solutions, while contact-free, can sometimes be vulnerable to interference or security issues in sensitive industrial settings. The core business problem is the lack of a truly robust, reliable, and maintenance-free method for communication between dynamic components.\n\n<h3>2. How Does It Work?</h3>\nThe Contactless Communication Signal Transfer patent (US-9853694) offers an elegant solution to this problem, much like how a wireless phone charger works, but for data. Instead of physical contact, it uses an invisible magnetic field to transfer information. Here’s the conceptual breakdown:\n\nFirst, the digital information (like a command for a robot to move) is converted into an electrical signal, similar to how sound waves are converted into electrical signals in a microphone. This electrical signal is then sent into a special 'input coil' embedded in one part of the machine, let's say the stationary base.\n\nWhen electricity flows through this input coil, it creates a small, contained magnetic field around it, much like how an electromagnet works. This magnetic field isn't loose like a radio signal; it's guided through a special path, often a channel in a conductive material, right next to the moving part.\n\nOn the moving part (e.g., the robot's arm), there’s another 'output coil' positioned very close to the input coil, but crucially, *not touching it*. As the magnetic field from the input coil passes by the output coil, it 'induces' or creates an electrical signal in the output coil. This induced signal is a perfect copy of the original signal that was sent. The moving part's electronics then take this copied signal and convert it back into the original digital information (e.g., the 'move command').\n\nIt's like two people talking through a wall using a special vibration device: one person taps a message, the wall vibrates, and the other person feels the vibrations and understands the message, all without direct contact.\n\n<h3>3. Why Does This Matter?</h3>\nThis invention matters immensely for businesses because it provides a foundation for significantly more reliable and efficient operations. By eliminating physical contact, companies can drastically reduce their maintenance budgets and downtime, translating directly into higher productivity and lower operational costs. For industries like manufacturing, where every minute of downtime can cost thousands, this is a huge competitive advantage.\n\nFurthermore, this technology enables the design of more durable and sophisticated machinery. Imagine medical devices that can operate more reliably in sterile environments, or industrial robots that can work longer without needing repairs. This leads to products with a longer lifespan, better performance, and ultimately, higher customer satisfaction. For investors, this patent points to a future where machines are more resilient, smarter, and cheaper to run, opening up new markets and driving innovation in automation, smart cities, and even defense applications. The potential return on investment (ROI) comes from both cost savings and the ability to develop entirely new product lines.\n\n<h3>4. What's Next?</h3>\nThe future applications for Contactless Communication Signal Transfer are vast. We could see it integrated into electric vehicle charging systems that also transfer diagnostic data, smart infrastructure where sensors communicate without intrusive wiring, or even advanced prosthetics. As industries push towards greater automation and interconnectedness, the demand for robust, maintenance-free communication will only grow. This innovation could become a standard component in next-generation industrial equipment, accelerating market adoption and fostering a new wave of highly reliable, intelligent systems. Investment implications suggest a strong potential for companies developing and integrating this technology to gain a significant market edge.","technical_analysis":"The Contactless Communication Signal Transfer patent (US-9853694) presents a sophisticated solution for transferring digital communication signals between physically separated units, circumventing the limitations of traditional contact-based or conventional wireless methods. This technical analysis delves into the architectural specifics, implementation considerations, and performance implications of this innovative inductive coupling system.\n\n**Technical Architecture:**\nAt its core, the system comprises a transmitter, an input coupler, an electrically conductive member, an output coupler, and a receiver. The data flow initiates with digital information, which is processed by a transmitter configured to translate it into an analog electrical signal. This analog signal, characterized by specific voltage and current modulations, is then supplied to an input coupler. The input coupler is not directly touching the receiving unit; instead, it's positioned within a precisely defined channel or groove of an electrically conductive member. This conductive member acts as a guiding structure for the electromagnetic field.\n\nAs the analog signal current flows through the input coupler, it generates a localized, time-varying magnetic field. This field permeates the electrically conductive member and extends across the non-contacting gap to an output coupler located on the second unit. Through the principle of electromagnetic induction (Faraday's Law), this varying magnetic field induces a corresponding electromotive force (EMF) and current in the output coupler. The design ensures that the voltage characteristics of this induced signal in the output coupler substantially correspond to those of the original analog signal introduced into the input coupler.\n\nFinally, a receiver on the second unit is tasked with capturing and processing this induced analog signal. Its primary function is to interpret the voltage characteristics and reconstruct the original digital data. This reconstruction process typically involves demodulation and analog-to-digital conversion, reversing the steps performed by the transmitter.\n\n**Implementation Details and Algorithm Specifics:**\nThe efficacy of this invention relies heavily on the precise design and alignment of the input and output couplers, as well as the properties of the electrically conductive member. The couplers are often designed as coils or specific geometries optimized for inductive coupling efficiency across the operational gap. The channel within the conductive member helps concentrate the magnetic flux, enhancing coupling strength and minimizing stray fields, which contributes to EMI immunity.\n\nModulation schemes employed by the transmitter could include amplitude modulation (AM), frequency modulation (FM), phase-shift keying (PSK), or more complex digital modulation techniques adapted for analog transmission. The choice of modulation would depend on desired data rate, noise immunity, and power efficiency. The receiver's algorithms would then perform the inverse demodulation and decoding. Error detection and correction codes could be integrated into the digital data stream before transmission to ensure data integrity, especially in noisy industrial environments.\n\n**Integration Patterns and Performance Characteristics:**\nIntegration of this technology typically involves embedding the couplers and conductive member directly into the mechanical structures of the interacting units. For instance, in a rotating assembly, the conductive member could be a stationary ring with the input coupler, while the output coupler rotates concentrically within its channel. This seamless integration eliminates external wiring and bulky connectors.\n\nPerformance-wise, the Contactless Communication Signal Transfer system offers several key advantages. It provides inherent resistance to mechanical wear and tear, significantly extending system lifespan and reducing maintenance. The localized inductive field offers better EMI immunity compared to broad-spectrum wireless solutions, leading to higher signal-to-noise ratios and more reliable data transfer. Furthermore, depending on the design and frequency of operation, this technology can achieve relatively high data rates and low latency, making it suitable for real-time control applications. Power consumption can also be optimized through efficient coupler design and appropriate signal conditioning.\n\n**Code-Level Implications:**\nWhile the patent describes hardware-level signal transfer, the software implications lie primarily in the digital signal processing (DSP) aspects of the transmitter and receiver. Firmware for the transmitter would handle digital-to-analog conversion, potentially applying error coding and modulation. On the receiver side, firmware would implement analog-to-digital conversion, demodulation, error correction, and data buffering. Microcontrollers or FPGAs would be ideal for implementing these DSP algorithms, ensuring precise timing and efficient data handling. This robust technical foundation positions the invention as a critical enabler for advanced automation and communication systems.","business_analysis":"The Contactless Communication Signal Transfer patent (US-9853694) represents a significant leap forward in addressing a pervasive challenge across numerous industries: reliable data transfer between moving or physically separated components without the drawbacks of physical contact. From a business perspective, this innovation unlocks substantial market opportunities, offers distinct competitive advantages, and presents compelling revenue potential.\n\n**Market Opportunity Size:**\nThe global market for industrial automation, robotics, and advanced manufacturing is projected to grow significantly in the coming years, driven by Industry 4.0 initiatives and the demand for greater efficiency and reliability. Within this vast market, the sub-segment requiring robust, maintenance-free communication for rotating or moving parts (e.g., robotic joints, wind turbine generators, medical imaging equipment, automotive systems) is immense. Traditional solutions like slip rings are prone to wear, noise, and require frequent maintenance, creating a clear unmet need for a superior alternative. This patent directly addresses this gap, positioning itself to capture a substantial share of this growing demand. The addressable market includes not only new equipment designs but also retrofits for existing systems seeking improved performance and reduced operational costs.\n\n**Competitive Advantages:**\nThe Contactless Communication Signal Transfer patent offers several compelling competitive advantages:\n\n1.  **Superior Reliability and Longevity:** By eliminating physical contact, the system eradicates mechanical wear, friction, and debris generation. This translates to vastly extended operational lifespans for equipment and significantly higher uptime compared to contact-based solutions.\n2.  **Reduced Maintenance Costs:** No physical contacts mean no parts to wear out and replace, leading to drastically reduced maintenance schedules, labor costs, and spare parts inventory.\n3.  **Enhanced Data Integrity:** The localized inductive coupling provides better immunity to electromagnetic interference (EMI) than traditional wireless methods, ensuring cleaner, more reliable signal transfer, crucial for precision control and data acquisition.\n4.  **Enabling New Designs:** This technology allows engineers to design systems that were previously impractical due to the limitations of physical connections, fostering innovation in compact, sealed, or high-speed applications.\n5.  **Environmental Resilience:** The system can be designed to operate effectively in harsh environments (e.g., dusty, wet, corrosive, vacuum) where physical contacts would quickly degrade.\n\n**Revenue Potential and Business Models:**\nRevenue generation for this technology could stem from several avenues:\n\n*   **Licensing:** The patent holder could license the technology to major manufacturers in target industries (e.g., industrial robotics, automotive Tier 1 suppliers, medical device companies) for integration into their product lines.\n*   **Component Sales:** Developing and selling specialized input/output coupler modules and associated electronics as OEM components to system integrators and equipment manufacturers.\n*   **Integrated Solutions:** Offering complete, customized contactless communication subsystems for specific high-value applications.\n*   **Consulting and Design Services:** Providing expertise in integrating this technology into complex mechanical and electrical systems.\n\n**Strategic Positioning:**\nThis innovation strategically positions its adopters as leaders in reliability, efficiency, and advanced design. Companies integrating this technology can differentiate their products by offering superior performance, lower total cost of ownership (TCO), and enhanced durability. It's a foundational technology that can elevate the competitiveness of products in sectors ranging from factory automation and aerospace to smart infrastructure and defense. The ability to provide robust, contact-free communication is becoming a critical differentiator in a world moving towards increasingly complex and autonomous systems.\n\n**ROI Projections:**\nFor end-users, the ROI is evident through reduced operational expenses (maintenance, downtime), increased productivity, and extended equipment life. For manufacturers adopting the technology, the ROI comes from competitive differentiation, market share gains, and premium pricing opportunities for superior products. The initial investment in integrating this technology is quickly offset by long-term savings and performance improvements, making it a highly attractive proposition for businesses seeking sustainable competitive advantage.","faqs":[{"answer":"The Contactless Communication Signal Transfer patent (US-9853694) describes a groundbreaking system and method for transferring digital communication information between two units without any direct physical contact. This innovation is particularly impactful for scenarios where one or both units are movable, such as rotating machinery, robotic components, or other dynamic systems.\n\nEssentially, it allows devices to 'talk' to each other wirelessly over a very short, localized distance using precisely controlled electromagnetic fields, rather than physical wires, brushes, or conventional broadcast wireless signals. The core idea is to eliminate the mechanical wear and electrical noise associated with traditional contact-based communication methods.\n\nThis technology provides a robust and reliable alternative, ensuring high-fidelity data transfer even in challenging industrial or operational environments. It's a foundational solution for enhancing the longevity, efficiency, and design flexibility of modern electromechanical systems.","question":"What is Contactless Communication Signal Transfer?"},{"answer":"The Contactless Communication Signal Transfer system operates on the principle of electromagnetic induction, similar in concept to how wireless phone chargers work, but optimized for data. Here's a breakdown of the process:\n\nFirst, digital information (like data from a sensor or a control command) is converted into an analog electrical signal by a transmitter. This analog signal is then fed into a specialized 'input coupler' which is embedded within a channel of an electrically conductive member on the transmitting unit.\n\nAs the current flows through this input coupler, it generates a localized, time-varying magnetic field. This magnetic field extends across the small, non-contacting gap to a corresponding 'output coupler' located on the receiving unit. Through induction, this magnetic field induces an identical analog electrical signal in the output coupler.\n\nFinally, a receiver on the receiving unit processes this induced analog signal, accurately reconstructing the original digital data. This entire process occurs seamlessly and rapidly, allowing for continuous and reliable data exchange without any physical connection between the units. The precision in design ensures that the induced signal's characteristics faithfully match the original transmitted signal.","question":"How does Contactless Communication Signal Transfer work?"},{"answer":"The Contactless Communication Signal Transfer patent primarily solves the critical problem of reliable and maintenance-free data transfer between moving or physically separated components. Traditional methods, such as slip rings or cumbersome wiring, suffer from inherent drawbacks.\n\nSlip rings, which rely on physical contact, are prone to mechanical wear, friction, debris generation, and electrical noise. This leads to frequent breakdowns, costly maintenance, reduced operational lifespans for equipment, and compromises in data integrity. Wires, on the other hand, can tangle, break, or limit the range of motion.\n\nConventional wireless solutions, while contact-free, can be susceptible to electromagnetic interference, security issues due to their broadcast nature, and may not be power-efficient for localized, high-bandwidth applications. The Contactless Communication Signal Transfer system eliminates these issues by providing a robust, wear-free, and highly reliable inductive link, ensuring continuous, high-fidelity communication in dynamic environments.","question":"What problem does Contactless Communication Signal Transfer solve?"},{"answer":"The Contactless Communication Signal Transfer patent (US-9853694) does not list specific inventors in the provided abstract data. However, patents are typically assigned to individuals or teams of inventors who developed the technology.\n\nThe 'Inventors' field in the provided data is blank, indicating that this specific information was not included in the prompt. Generally, inventor details are crucial for understanding the origin and intellectual property lineage of a patent. Without this information, it's not possible to definitively state who the specific inventors of this Contactless Communication Signal Transfer system are, beyond what is officially recorded in the full patent document.\n\nFor precise inventor information, one would need to consult the complete patent filing on the USPTO database or similar patent authority websites where the full details including inventor names are publicly accessible.","question":"Who invented Contactless Communication Signal Transfer?"},{"answer":"The Contactless Communication Signal Transfer patent offers a multitude of benefits that significantly enhance the performance and longevity of systems requiring dynamic data exchange:\n\nFirstly, it provides **zero mechanical wear and tear**. By eliminating physical contact, the system removes friction, abrasion, and the generation of debris, leading to dramatically extended operational lifespans for machinery and communication interfaces. This directly translates to **reduced maintenance costs** and a lower total cost of ownership over the equipment's lifetime.\n\nSecondly, it ensures **enhanced reliability and uptime**. The absence of wearing parts means fewer communication failures and significantly higher operational availability, which is critical for productivity in industrial automation and other mission-critical applications. Furthermore, the localized inductive coupling offers **superior signal integrity** and immunity to external electromagnetic interference (EMI) compared to many traditional wireless methods, ensuring cleaner and more accurate data transfer. Lastly, this technology enables **greater design flexibility**, allowing engineers to create more compact, sealed, and agile systems that were previously constrained by physical wiring or connectors.","question":"What are the key benefits of Contactless Communication Signal Transfer?"},{"answer":"The Contactless Communication Signal Transfer patent (US-9853694) distinguishes itself from prior art by fundamentally addressing the limitations of existing communication methods for dynamic systems.\n\nUnlike **slip rings**, which rely on physical contact, this innovation operates entirely without touch, eliminating the inherent problems of mechanical wear, friction, electrical noise, and the need for frequent maintenance. Slip rings have a finite lifespan and are a common point of failure, whereas this contactless approach offers virtually infinite mechanical durability for the communication link.\n\nCompared to **conventional wireless communication** (e.g., Wi-Fi, Bluetooth), the Contactless Communication Signal Transfer system utilizes a highly localized and guided electromagnetic field. This provides superior immunity to external electromagnetic interference (EMI) and offers a more secure, point-to-point data link, avoiding the broader broadcast issues and potential security vulnerabilities of general wireless technologies. It's a targeted solution for short-range, high-reliability data transfer, rather than a broad-area network. Essentially, it combines the contact-free nature of wireless with the reliability and dedicated channel characteristics of a wired connection, without the associated drawbacks.","question":"How is Contactless Communication Signal Transfer different from prior art?"},{"answer":"The Contactless Communication Signal Transfer patent is poised to significantly impact a wide array of industries that rely on robust and maintenance-free data exchange between moving components. Key sectors include:\n\n**Industrial Automation and Robotics:** This is perhaps the most immediate and profound impact. The technology will enable more agile, durable, and precise robotic arms, automated guided vehicles (AGVs), and high-speed manufacturing equipment by eliminating the need for wear-prone cables or slip rings in rotating joints and transfer points. This leads to increased uptime and reduced operational costs.\n\n**Medical Devices:** In equipment with rotating parts, such as CT scanners or surgical robots, Contactless Communication Signal Transfer can ensure higher reliability, better hygiene (no physical contacts to sterilize or degrade), and greater patient safety.\n\n**Aerospace and Defense:** For critical systems in aircraft, satellites, or defense equipment with rotating sensors or turrets, this technology offers enhanced reliability and reduced maintenance in harsh operating environments.\n\n**Renewable Energy:** Particularly impactful for wind turbines, where it can replace traditional slip rings in the generator, significantly reducing maintenance requirements and improving energy production efficiency in challenging conditions.\n\n**Automotive:** Potential applications include in-wheel communication for electric vehicles, advanced suspension systems, and robust data transfer for sensor arrays in autonomous driving platforms. This innovation is a foundational technology for the next generation of smart, connected, and autonomous systems across these and other sectors.","question":"What industries will Contactless Communication Signal Transfer impact?"},{"answer":"The Contactless Communication Signal Transfer patent (US-9853694) has a clear timeline regarding its official filing and publication dates.\n\nThe patent was **filed on March 30, 2012**. This date marks when the initial application for the invention was submitted to the patent office, formally establishing its priority date.\n\nSubsequently, the patent was **published (or granted) on December 26, 2017**. This is the date when the patent was officially issued, making the details of the invention publicly available and granting the patent holder exclusive rights to the invention for a specified period.\n\nThese dates are crucial for understanding the patent's lifecycle, its position relative to other innovations (prior art), and the duration of its legal protection. The period between filing and publication often involves examination by patent examiners to ensure novelty and inventiveness.","question":"When was Contactless Communication Signal Transfer filed/granted?"},{"answer":"The commercial applications of the Contactless Communication Signal Transfer patent (US-9853694) are vast and varied, driven by its ability to provide reliable, maintenance-free data transfer in dynamic environments.\n\nIn **industrial manufacturing**, it can be integrated into robotic arms, assembly lines, and automated guided vehicles (AGVs) to eliminate wear on moving joints, leading to increased uptime and reduced operational costs. For **medical equipment**, it enables more reliable and sterile communication in rotating diagnostic devices (like CT or MRI scanners) and surgical robots, improving patient safety and equipment longevity.\n\nIn the **energy sector**, particularly for wind turbines, this technology can replace problematic slip rings, drastically cutting maintenance expenses and enhancing energy production efficiency. The **automotive industry** can leverage it for robust in-wheel sensor communication in electric vehicles or advanced driver-assistance systems (ADAS). Furthermore, it has strong potential in **aerospace and defense** for rotating sensors, gimbals, and turrets where reliability in harsh conditions is paramount. The innovation serves as a critical component for any system where physical contact for data transfer is a bottleneck for performance, reliability, or design.","question":"What are the commercial applications of Contactless Communication Signal Transfer?"},{"answer":"The Contactless Communication Signal Transfer patent lays a robust foundation for numerous future developments and advancements in contactless communication technology.\n\nOne significant area of expectation is the **integration of simultaneous wireless power transfer (WPT)**. Imagine a system where both data and power are transferred inductively without any physical connection, creating truly 'cable-free' modules for robots or medical devices that can operate indefinitely without needing battery changes or charging ports.\n\nFurther developments will likely include **miniaturization** for applications in micro-robotics, wearable devices, or embedded sensors in smart materials. We can also anticipate the creation of **multi-channel inductive links**, allowing for the simultaneous transfer of multiple data streams or higher bandwidth communication within a single contactless interface.\n\nResearch will also focus on **adaptive coupling mechanisms** that can dynamically optimize signal transfer even with greater misalignment or varying gaps between units. This could involve active tuning of resonant circuits or advanced beamforming techniques for magnetic fields. The Contactless Communication Signal Transfer system will continue to evolve, becoming an even more versatile and pervasive technology, enabling highly autonomous, resilient, and intelligent systems across virtually all industries.","question":"What are the future developments expected for Contactless Communication Signal Transfer?"}],"topics":["contactless communication","signal transfer","US-9853694","patent","industrial automation","technical","background","imperative"],"tech_cluster":null},"seo":{"title":"Contactless Communication Signal Transfer - Patent US-9853694","description":"Discover the Contactless Communication Signal Transfer patent (US-9853694). Enabling seamless data transfer between moving units without physical contact, boosting reliability and reducing maintenance. Explore technical details, business applications, and impact on industrial automation.","keywords":["contactless communication","signal transfer","US-9853694","patent","industrial automation","robotics communication","inductive coupling","data transfer technology","rotating units","maintenance-free systems","electromagnetic induction","wireless data transfer","tech innovation"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853694","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-9853694","citation_suggestion":"Patentable. \"Contactless communication signal transfer\" (US-9853694). https://patentable.app/patents/US-9853694","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853694","json":"https://patentable.app/api/llm-context/US-9853694","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:19:15.753Z"}