{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853730","patent":{"patent_number":"US-9853730","title":"Lighting based authentication of a mobile electronic device","assignee":null,"inventors":[],"filing_date":"2016-02-26T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04B","H04L","H04W"],"num_claims":20,"abstract":"A Light Emitting Diode (LED) based illumination device authenticates a mobile electronics device on a lighting communications network. The mobile electronic device may request a communications link on the lighting communications network and detect modulated illumination light emitted from the LED based illumination device. The modulated light may include an optical code. The mobile electronic device may determine the optical code from the modulated illumination light and communicate an indication of the optical code to the LED based illumination device. The LED based illumination device may determine if the indication of the optical code is correct and provide, in response, a communication link to the mobile electronics device on the lighting communications network."},"analysis":{"summary":"The Lighting Based Authentication of a Mobile Electronic Device patent outlines a system for authenticating mobile devices using modulated light emitted from LED-based illumination devices. The core innovation lies in using existing lighting infrastructure to provide an additional layer of security for mobile devices. This patent addresses the growing need for more secure and convenient authentication methods, particularly in environments with numerous IoT devices. The technical approach involves the mobile device detecting modulated illumination light, decoding an optical code embedded in the light, and communicating an indication of the code back to the LED device. If the code is correct, the LED device grants a communication link to the mobile device. \n\nThe business value of this innovation lies in its potential to enhance security, improve user experience, and reduce the risk of cyberattacks. By leveraging existing lighting infrastructure, this technology can be deployed cost-effectively in a wide range of environments, from smart buildings to retail stores. The market opportunity is significant, as the demand for secure and convenient authentication solutions continues to grow. This technology could be integrated into mobile devices, smart lighting systems, and access control systems, creating a large and diverse market. The patent's approach to authentication is particularly relevant for IoT deployments, where securing a large number of devices can be challenging. \n\nThis system could become a standard feature in mobile devices and smart lighting systems, providing a secure and seamless authentication experience for users. The technology's adaptability, with dynamically changeable optical codes and the potential for multi-factor authentication, further enhances its security and versatility. This patent represents a significant advancement in mobile authentication technology, offering a secure, convenient, and scalable solution for the IoT era. The ease of integration makes this approach very appealing for adoption in a wide range of use cases.","layman_explanation":"The Lighting Based Authentication of a Mobile Electronic Device patent addresses the challenge of securing mobile devices in a world increasingly reliant on them. Current methods like passwords and biometric scans have limitations. Passwords can be forgotten or hacked, and biometrics aren't always reliable.\n\nThis patent proposes using light from LEDs to authenticate a device. Imagine your phone 'seeing' a specific pattern of light emitted from a light bulb. This pattern acts as a unique code. When your phone recognizes the correct light code, it unlocks. This technology uses existing lighting infrastructure to create a secure link between your phone and the environment.\n\nThis approach offers several advantages. It’s more secure because the light code is harder to intercept than a password. It’s more convenient because it happens automatically without requiring you to type anything. This technology can be integrated into various settings, from offices to retail stores, enhancing security without disrupting the user experience. The technology is innovative and is paving the way for a more secure and user-friendly future.\n\nLooking ahead, this technology has the potential to expand beyond mobile devices. It could be used for secure access to buildings, vehicles, and other sensitive areas. As smart lighting becomes more common, this light-based authentication method could become a standard feature, offering a seamless and secure way to verify identity.","technical_analysis":"The Lighting Based Authentication of a Mobile Electronic Device patent details a system where authentication is achieved through modulated light emitted from an LED source. The technical architecture involves several key components: the LED-based illumination device, the mobile electronic device, and the lighting communications network. The LED device modulates its light output to encode an optical code, which is then detected by the mobile device. The mobile device uses a photodiode or camera sensor to capture the modulated light and employs signal processing techniques to decode the optical code. The decoded code is then transmitted back to the LED device for verification.\n\nImplementation details include the specific modulation techniques used, such as amplitude modulation (AM), frequency modulation (FM), or phase-shift keying (PSK). The choice of modulation technique affects the data rate, noise immunity, and power consumption of the system. The algorithm for decoding the optical code involves filtering out noise and extracting the encoded data. Error correction coding may also be used to improve the reliability of the communication link. The integration patterns involve the mobile device requesting a communication link on the lighting network and then responding to the modulated light signal. Performance characteristics depend on the modulation frequency, the sensitivity of the photodiode or camera sensor, and the signal processing algorithms used.\n\nCode-level implications include the need for efficient signal processing libraries and secure communication protocols. The mobile device software must be able to quickly and accurately decode the optical code. The LED device firmware must be able to securely generate and transmit the modulated light signal. The system must also be designed to prevent unauthorized access and tampering. The overall system performance depends on the careful selection of hardware components and the optimization of software algorithms. The patent outlines a detailed approach to light-based authentication that has implications for a wide range of future technologies.","business_analysis":"The Lighting Based Authentication of a Mobile Electronic Device patent presents a significant market opportunity in the mobile security and authentication space. The market for mobile security solutions is growing rapidly, driven by the increasing number of mobile devices and the growing threat of cyberattacks. This patent offers a competitive advantage by providing a more secure and convenient authentication method than traditional passwords or biometrics. The market opportunity size is substantial, as this technology can be applied to a wide range of industries, including healthcare, finance, and retail.\n\nThe competitive advantages of this technology include its increased security, improved user experience, and cost-effectiveness. The use of modulated light makes it more difficult for hackers to intercept or spoof authentication credentials. The seamless authentication process eliminates the need for manual input, improving user experience. By leveraging existing lighting infrastructure, this technology can be deployed cost-effectively.\n\nThe revenue potential of this technology is significant. It can be monetized through licensing agreements, software subscriptions, and hardware sales. The business model could involve licensing the technology to mobile device manufacturers, smart lighting companies, and access control system providers. Strategic positioning involves targeting markets where security and convenience are highly valued, such as healthcare and finance. ROI projections indicate a high potential return on investment, driven by the growing demand for mobile security solutions.\n\nThis innovation has the potential to disrupt the mobile security market by offering a more secure, convenient, and cost-effective authentication method. The technology's adaptability, with dynamically changeable optical codes and the potential for multi-factor authentication, further enhances its security and versatility. The technology outlined in this patent has the potential to reshape the future of mobile security.","faqs":null,"topics":["mobile authentication","LED security","optical code","light-based authentication","patent","lighting","based","authentication"],"tech_cluster":null},"seo":{"title":"Lighting Based Authentication - Secure Mobile Access","description":"Explore Lighting Based Authentication of a Mobile Electronic Device. Secure your mobile device using modulated light. Patent analysis, benefits, and applications.","keywords":["mobile authentication","LED security","optical code","light-based authentication","patent","patent US-9853730","IoT security","wireless security","authentication system","mobile device security"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853730","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-9853730","citation_suggestion":"Patentable. \"Lighting based authentication of a mobile electronic device\" (US-9853730). https://patentable.app/patents/US-9853730","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853730","json":"https://patentable.app/api/llm-context/US-9853730","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:04:06.919Z"}