{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9852578","patent":{"patent_number":"US-9852578","title":"Methods and apparatus for providing secure logon to a gaming machine using a mobile device","assignee":null,"inventors":[],"filing_date":"2015-10-05T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G07F","A63F","G06F","G06Q","G07F","G07F","G07F","G07F","G07F","G07F","G07F","G07F","A63F"],"num_claims":17,"abstract":"A gaming system compatible with patron-controlled portable electronic devices, such as smart phones or tablet computers, is described. When a transaction is initiated on an EGM that requires the input of Sensitive Information data, such data can be input directly from the Player/Patrons Portable Electronic Device. Hence, such input of their Sensitive Information data is more discrete, and generally out of plain view from the other Player/Patrons."},"analysis":{"summary":"The patent, **Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device** (US-9852578), introduces a groundbreaking system designed to significantly enhance privacy and security for patrons interacting with electronic gaming machines (EGMs). The core innovation lies in its ability to allow players to input sensitive information, such as personal identification numbers or loyalty program credentials, directly from their personal portable electronic devices, like smartphones or tablets, rather than on the public interface of the EGM itself.\n\nThe problem this patent solves is the inherent vulnerability of entering private data in a public setting. Traditional EGM input methods expose players to 'shoulder surfing' and other forms of visual compromise, leading to discomfort and potential security risks. This invention mitigates these risks by shifting the point of sensitive data entry to a device that is inherently private and controlled by the individual user.\n\nThe key technical approach involves establishing a secure, authenticated communication channel between the player's mobile device and the EGM. This allows for the encrypted transmission of sensitive data, ensuring that the information remains discrete and out of plain view from other patrons. The system leverages the advanced security features commonly found in modern mobile devices, such as biometric authentication and secure local storage, further fortifying the logon process.\n\nFrom a business perspective, this technology offers substantial value. It dramatically improves player trust and satisfaction by providing a more secure and private gaming experience. For casino operators, it represents a significant competitive advantage, allowing them to demonstrate a strong commitment to data security and responsible gaming. This can lead to increased player loyalty and a reduction in potential security incidents. The market opportunity is vast, as gaming establishments worldwide seek to modernize their security protocols and enhance the overall patron experience. This patent provides a robust framework for a future where personal privacy and robust security are seamlessly integrated into public interactive systems, starting with gaming.","layman_explanation":"### What Problem Does This Solve?\n\nImagine you're at a casino, ready to play your favorite slot machine. To access your loyalty points, redeem a bonus, or cash out, you need to enter some personal information – perhaps a PIN or a password – directly onto the machine's screen. Have you ever felt a little exposed doing that? That uncomfortable feeling, or the worry that someone might be looking over your shoulder, is a very real problem. This act of someone secretly watching you enter sensitive data is called 'shoulder surfing,' and it's a significant privacy and security risk in public environments like casinos. Existing solutions, like privacy screens, only offer partial protection and don't fully address the fundamental issue of typing private data on a public terminal.\n\n### How Does It Work?\n\nThe patent, **Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device**, offers an elegant and intuitive solution. Instead of using the gaming machine's public interface, this technology allows you to use your *own* smartphone or tablet to input sensitive information. Think of your mobile device as your personal, secure key. When a gaming machine needs sensitive data, it establishes a secure, temporary connection with your phone. This connection could be initiated by scanning a QR code on the machine or simply tapping your phone against it using near-field communication (NFC). Once connected, the machine prompts you to enter your PIN or other sensitive details directly into a secure application on your phone. Your phone then encrypts this information and transmits it securely to the gaming machine. Crucially, your sensitive data never appears on the public screen of the gaming machine, remaining entirely private and out of sight from others.\n\n### Why Does This Matter?\n\nThis innovation matters because it fundamentally shifts the paradigm of security and privacy in the gaming industry. For players, it means peace of mind; they can engage with gaming machines confidently, knowing their personal information is protected. This enhanced sense of security and discretion significantly improves the overall player experience. For casino operators, this patent offers a powerful competitive advantage. In an era of increasing data privacy regulations and heightened consumer awareness, demonstrating a commitment to advanced security measures builds trust and loyalty. It reduces the risk of fraud and potential reputational damage from 'shoulder surfing' incidents, aligning the casino with best practices in data protection. Ultimately, this technology can lead to increased player engagement, reduced operational risks, and a stronger brand image.\n\n### What's Next?\n\nThe implications of this patent extend beyond current gaming machine interactions. This foundational technology could pave the way for a more integrated and secure casino ecosystem. Imagine personalized gaming experiences, seamless loyalty program management, and even responsible gaming tools all securely managed through your mobile device. As mobile technology continues to evolve, this approach could become the industry standard for secure interactions in any public-facing terminal, from ATMs to self-service kiosks. Early adopters in the gaming sector stand to gain significantly, positioning themselves at the forefront of secure, user-centric innovation.","technical_analysis":"The patent **Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device** (US-9852578) outlines a robust technical framework for enhancing the security and privacy of sensitive data input on Electronic Gaming Machines (EGMs). At its core, this innovation addresses the significant vulnerability of direct, public data entry by leveraging the inherent security capabilities of personal portable electronic devices.\n\n**Technical Architecture:**\nThe system's architecture comprises three primary components: the Player's Portable Electronic Device (PED, e.g., smartphone), the Electronic Gaming Machine (EGM), and a secure communication channel connecting them. Optionally, a backend authentication server might be involved for credential verification, though the patent primarily focuses on the secure input mechanism. The EGM is equipped with modules to initiate secure transactions, detect and pair with PEDs, and receive encrypted sensitive data. The PED runs a client application (or utilizes native OS features) capable of secure input, encryption, and secure communication.\n\n**Implementation Details:**\nWhen an EGM requires 'Sensitive Information data' (e.g., PIN, password, loyalty ID), it broadcasts a request or displays a visual cue (like a QR code or NFC tag). The player's PED, detecting this, initiates a pairing process. This pairing is critical and must employ strong mutual authentication to prevent unauthorized devices or spoofing. Technologies like Bluetooth Low Energy (BLE) with secure pairing modes, Near Field Communication (NFC), or secure Wi-Fi Direct are suitable for establishing this local, short-range communication link.\n\nUpon successful pairing and authentication, a secure communication channel is established. This channel must employ end-to-end encryption (e.g., TLS over the chosen wireless protocol) to protect data in transit. The EGM then sends a challenge or a specific data input request to the PED. The player inputs the sensitive data directly into their PED's application interface. This leverages the PED's secure input mechanisms, such as on-screen keyboards within a trusted application environment, and potentially biometric authentication (fingerprint, facial recognition) for an additional layer of user verification.\n\n**Algorithm Specifics:**\nWhile the patent doesn't detail specific algorithms, it implies the use of standard cryptographic primitives. Asymmetric cryptography (e.g., RSA or ECC) would likely be used for initial key exchange and device authentication, establishing a shared symmetric key (e.g., AES-256) for session encryption. Hash functions (e.g., SHA-256) would ensure data integrity, and digital signatures could verify the authenticity of messages exchanged between the PED and EGM. The system must also incorporate measures against replay attacks and session hijacking.\n\n**Integration Patterns:**\nIntegration with existing gaming systems would involve the EGM operating system exposing APIs for secure mobile device interaction. This would allow game logic and casino management systems to trigger secure input requests and receive verified data. The PED client application would need to be robust, user-friendly, and compatible with various device platforms (iOS, Android). Backend integration would be required if the sensitive data needs to be verified against a central player database or financial system, ensuring that the secure channel extends from the PED, through the EGM, to the backend.\n\n**Performance Characteristics:**\nLatency is a critical factor in gaming environments. The pairing, authentication, data input, and transmission process must be swift and seamless to avoid frustrating players. Cryptographic operations should be hardware-accelerated where possible on both the EGM and PED to minimize processing time. The chosen wireless protocol must offer sufficient bandwidth and reliability in potentially crowded RF environments. The system must also be scalable to handle numerous concurrent secure logon events across a large casino floor without degradation in performance or security.\n\n**Code-Level Implications:**\nDevelopers implementing this system would need expertise in secure mobile application development, network security protocols, and embedded systems programming for EGMs. Secure coding practices, vulnerability testing, and adherence to industry security standards (e.g., NIST guidelines, PCI DSS for financial data) would be paramount. The system would require careful management of cryptographic keys, secure storage of credentials on the EGM (if any), and robust error handling to prevent security bypasses. This patent provides the conceptual blueprint for a technically sound and highly secure distributed authentication system.","business_analysis":"The patent **Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device** (US-9852578) represents a significant business opportunity and strategic advantage for the gaming industry. By addressing critical security and privacy concerns, this innovation has the potential to reshape player engagement, operational efficiency, and market positioning for casino operators.\n\n**Market Opportunity Size:**\nThe global electronic gaming machine market is substantial, with billions of dollars in annual revenue. Every EGM transaction involving sensitive player data is a potential point of vulnerability. This patent targets a universal pain point for all casinos and their patrons globally. The market for secure authentication solutions within the gaming sector is ripe for disruption, especially as privacy regulations (like GDPR and CCPA) become more stringent and player expectations for data protection rise. The total addressable market includes millions of EGMs worldwide and hundreds of millions of casino patrons.\n\n**Competitive Advantages:**\nCasinos adopting this technology gain a distinct competitive edge. First, it offers superior player privacy, which can be a powerful differentiator in attracting and retaining a privacy-conscious demographic. Second, it enhances the casino's brand reputation as a secure and technologically advanced venue. Third, by leveraging personal mobile devices, operators can reduce their own liability concerning data breaches stemming from public-facing terminals. This robust security framework can be a key selling point against competitors still relying on older, less secure input methods.\n\n**Revenue Potential:**\nWhile the patent itself is a technology, its implementation can drive revenue growth indirectly. Increased player trust and satisfaction often translate into longer playtimes and higher engagement. Reduced instances of fraud or security incidents lead to cost savings in investigations, remediation, and potential regulatory fines. Furthermore, the technology could enable new personalized services and promotional integrations via the secure mobile channel, opening up new revenue streams through enhanced loyalty programs and targeted marketing.\n\n**Business Models:**\nThis technology could be licensed to EGM manufacturers, integrated into casino management systems, or offered as a standalone security solution. Software-as-a-Service (SaaS) models for secure authentication platforms could emerge, providing casinos with ongoing support and updates. There's also potential for partnerships with mobile device manufacturers or cybersecurity firms to develop integrated solutions.\n\n**Strategic Positioning:**\nImplementing this innovation strategically positions a casino as a leader in responsible gaming and cybersecurity. It aligns with broader industry trends towards mobile-first experiences and personalized customer journeys. The patent also provides a foundation for future innovations in integrated casino technology, potentially enabling seamless transitions between online and offline gaming, or enhanced responsible gaming features managed through a secure personal device.\n\n**ROI Projections:**\nReturn on investment (ROI) would be realized through several avenues:\n1.  **Reduced Security Costs:** Lowered risk of data breaches, fraud, and associated legal/reputational damages.\n2.  **Increased Player Loyalty:** Enhanced trust and a superior experience leading to higher customer lifetime value.\n3.  **Operational Efficiency:** Streamlined logon and transaction processes, potentially reducing staff intervention for common issues.\n4.  **Marketing Advantage:** The ability to promote a truly secure and private gaming environment as a core brand value.\nThe initial investment in integrating this system would be offset by these tangible and intangible benefits, making it a compelling business case for forward-thinking gaming enterprises. The Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device patent offers a strategic blueprint for securing the future of the gaming industry.","faqs":[{"answer":"Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device is a patent (US-9852578) that describes an innovative system designed to enhance the security and privacy of players interacting with electronic gaming machines (EGMs), such as slot machines or video poker terminals. Its core concept revolves around enabling players to use their personal portable electronic devices, like smartphones or tablets, to input sensitive information required for transactions on an EGM.\n\nInstead of typing private data directly onto the public interface of the gaming machine, this technology allows for a discrete and secure entry via the player's own mobile device. This significantly reduces the risk of 'shoulder surfing,' where onlookers might observe sensitive information being entered.\n\nThe patent outlines the mechanisms for establishing a secure communication channel between the mobile device and the EGM, ensuring that data transmission is encrypted and protected. This makes the overall gaming experience more private, secure, and user-friendly for patrons.","question":"What is Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device?"},{"answer":"The Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device operates through a series of secure steps. First, when an Electronic Gaming Machine (EGM) requires sensitive information from a player (e.g., for login, cashing out, or redeeming bonuses), it signals the player's mobile device.\n\nThis signal can be initiated by the player scanning a unique QR code displayed on the EGM, tapping their phone to an NFC reader on the machine, or through a Bluetooth Low Energy (BLE) connection. Once initiated, a secure, encrypted communication channel is established between the player's mobile device and the EGM. This ensures that any data exchanged is protected from interception.\n\nNext, the player inputs the sensitive data directly into a secure application on their personal mobile device. This leverages the mobile device's inherent security features, such as biometrics (fingerprint or facial recognition) and secure local storage. The data is then encrypted on the mobile device and securely transmitted to the EGM, completing the transaction without the sensitive information ever being displayed on the public EGM screen. This entire process ensures privacy and robust security.","question":"How does Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device work?"},{"answer":"The Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device patent primarily solves the critical problem of 'shoulder surfing' and the general lack of privacy when players enter sensitive information on public Electronic Gaming Machines (EGMs). In traditional casino environments, players often feel exposed or vulnerable when typing PINs, loyalty program details, or financial data directly onto a machine's interface, as this information can be easily observed by others.\n\nThis technology eliminates that vulnerability by shifting the input of sensitive data to the player's personal mobile device. Since the data is entered on a private device and transmitted securely, it remains out of plain view from other patrons, ensuring discretion and significantly enhancing player privacy.\n\nBeyond privacy, this innovation also addresses the broader security challenge of protecting sensitive data in public interactive systems, reducing the risk of fraud and data compromise for both players and casino operators. It creates a more secure and trustworthy environment for all gaming transactions.","question":"What problem does Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device solve?"},{"answer":"The patent Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device (US-9852578) was filed on October 5, 2015, and granted on December 26, 2017. The patent abstract does not explicitly list the inventors, nor does the provided data. However, patents are typically assigned to companies or individuals who funded or developed the invention.\n\nWhile the specific inventors are not provided in this context, the innovation represents a significant advancement in gaming technology and security. The assignee, which is also not provided in the prompt, would be the entity that owns the rights to this valuable intellectual property.\n\nUnderstanding the inventors and assignee is crucial for tracing the lineage of the technology and its potential commercialization efforts. Such information is publicly available in the full patent document through official patent databases.","question":"Who invented Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device?"},{"answer":"The Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device offers several key benefits that enhance the gaming experience and operational security:\n\n1.  **Enhanced Player Privacy:** The primary benefit is that players can input sensitive data (PINs, passwords) on their personal mobile device, keeping it entirely out of public view and eliminating the risk of 'shoulder surfing.'\n2.  **Increased Security:** By leveraging the advanced security features of modern smartphones (e.g., biometrics, secure enclaves, hardware-backed encryption), the logon process becomes significantly more robust and resistant to compromise.\n3.  **Improved User Experience:** Players are accustomed to secure mobile transactions, making this method intuitive, familiar, and convenient, leading to a smoother and more confident interaction with gaming machines.\n4.  **Boosted Player Trust:** Casinos adopting this technology demonstrate a strong commitment to protecting player data, thereby fostering greater trust and loyalty among their patrons.\n5.  **Reduced Operational Risk:** For casino operators, this innovation helps mitigate the risks of data breaches and fraud associated with public input terminals, potentially reducing legal liabilities and reputational damage. This comprehensive approach to security and privacy makes the Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device a valuable asset.","question":"What are the key benefits of Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device?"},{"answer":"The Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device significantly differs from prior art by fundamentally changing *where* sensitive data is input. Previous solutions primarily focused on *shielding* the input on the Electronic Gaming Machine (EGM) itself.\n\nPrior art methods included physical privacy screens, keypad covers, or even biometric readers integrated directly into the EGM. While these attempted to obscure or secure the input, the core vulnerability remained: the data was still entered on a public device. This meant 'shoulder surfing' was still a risk, and the EGM's physical security was paramount.\n\nIn contrast, this patent moves the sensitive data input entirely to the player's personal mobile device. This means the data is entered in a private environment, secured by the user's own device biometrics and encryption, and then transmitted securely to the EGM. This shift eliminates the 'shoulder surfing' risk at its source and leverages the inherent, personal security of a smartphone, representing a more robust and user-centric approach compared to previous EGM-centric security measures. This makes Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device a truly innovative solution.","question":"How is Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device different from prior art?"},{"answer":"The most immediate and significant impact of Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device will be on the **Casino and Gaming Industry**. This patent directly addresses a core security and privacy concern for electronic gaming machines (EGMs), revolutionizing how players securely interact with these devices. It will enhance player trust, improve operational security for casinos, and set new industry standards for data protection.\n\nBeyond gaming, the underlying principles of this innovation have broader implications for any industry involving public interactive terminals where sensitive data input is required. This includes:\n\n*   **Financial Services (ATMs, Kiosks):** Securely entering PINs or account information at public ATMs or bank kiosks.\n*   **Retail (Self-Checkout, POS):** Private input of payment details or loyalty information at self-service checkouts or point-of-sale systems.\n*   **Hospitality (Check-in Kiosks):** Securely providing personal details for hotel check-ins.\n*   **Transportation (Ticket Machines):** Private input for ticket purchases or identity verification.\n\nEssentially, any sector that relies on public-facing machines for sensitive data transactions could benefit from adopting this secure mobile-to-machine interaction model. The Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device offers a versatile solution for enhancing privacy and security across various public digital interfaces.","question":"What industries will Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device impact?"},{"answer":"The patent **Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device** (US-9852578) has specific key dates in its lifecycle:\n\n*   **Filing Date:** The application for this patent was filed on **October 5, 2015**.\n\n*   **Publication Date (Grant Date):** The patent was officially published and granted on **December 26, 2017**.\n\nThese dates are crucial for understanding the patent's legal lifespan and its position within the timeline of technological advancements in gaming security. The period between the filing and grant dates allowed for examination by the patent office to ensure the invention met all patentability requirements, including novelty and non-obviousness. The grant date marks the point at which the patent owner gains exclusive rights to the invention described in Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device for a period, typically 20 years from the filing date.","question":"When was Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device filed/granted?"},{"answer":"The commercial applications of Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device are extensive, primarily within the casino and broader gaming industry, but also with significant potential in other sectors. Its core utility lies in enhancing security and user experience for sensitive transactions.\n\nIn **casinos**, this technology can be applied to:\n\n1.  **Secure Player Logons:** Allowing patrons to securely log into their player accounts on electronic gaming machines (EGMs) using their mobile devices, eliminating public password entry.\n2.  **Protected Financial Transactions:** Facilitating private input for cash-outs, credit transfers, or cashless gaming account management.\n3.  **Loyalty Program Integration:** Securely redeeming loyalty points, accessing personalized offers, or managing loyalty profiles discreetly.\n4.  **Responsible Gaming Tools:** Providing a private channel for players to set limits or access responsible gaming resources.\n\nBeyond gaming, the principle of secure mobile-to-machine interaction could be commercialized for:\n\n*   **ATMs and Banking Kiosks:** Secure PIN entry for financial transactions.\n*   **Retail Point-of-Sale (POS) Systems:** Private payment authorization or loyalty card input.\n*   **Public Access Terminals:** Any self-service kiosk requiring personal identification or sensitive data, such as airport check-in or rental services.\n\nThis patent provides a versatile framework for companies seeking to upgrade security and privacy across various interactive public interfaces, making Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device a commercially attractive innovation.","question":"What are the commercial applications of Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device?"},{"answer":"Future developments for Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device are likely to build upon its foundational secure mobile-to-machine communication, expanding its capabilities and integration within the broader digital ecosystem.\n\n1.  **Enhanced Biometric Integration:** Deeper integration with advanced mobile biometrics (e.g., behavioral biometrics, voice recognition) for even more seamless and robust passwordless authentication.\n2.  **Decentralized Identity (DID) and Blockchain:** The system could evolve to support decentralized identity solutions, where players manage their verifiable credentials on a blockchain-based platform, further enhancing privacy, control, and tamper-resistance for casino interactions.\n3.  **Unified Casino Experience:** The mobile device could become a universal secure key, not just for EGMs, but for accessing hotel rooms, making restaurant reservations, and personalizing experiences across an entire resort property, all managed through a secure, integrated app.\n4.  **Contextual Security:** Implementation of AI and machine learning to analyze user behavior and environmental context (e.g., location, time of day) to adapt security measures dynamically, providing stronger authentication when risks are higher.\n5.  **Augmented Reality (AR) Overlays:** Secure mobile devices could provide AR overlays on gaming machines, displaying personalized, private information or interactive elements only visible to the player through their phone's camera, further enhancing discretion and engagement.\n\nThese advancements will solidify Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device as a cornerstone technology for secure, personalized, and highly integrated public interactive systems in the coming years.","question":"What are the future developments expected for Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device?"}],"topics":["Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device","gaming security","mobile logon","casino technology","player privacy","technical","background","persistent"],"tech_cluster":null},"seo":{"title":"Secure Gaming Logon with Mobile Device - Patent US-9852578","description":"Discover how Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device enhances player privacy and security. Eliminate shoulder surfing with this innovative patent.","keywords":["Methods and Apparatus for Providing Secure Logon to a Gaming Machine Using a Mobile Device","gaming security","mobile logon","casino technology","player privacy","EGM security","secure authentication","shoulder surfing prevention","US-9852578","patent","gaming innovation","mobile device integration","digital security","portable electronic device"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9852578","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-9852578","citation_suggestion":"Patentable. \"Methods and apparatus for providing secure logon to a gaming machine using a mobile device\" (US-9852578). https://patentable.app/patents/US-9852578","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9852578","json":"https://patentable.app/api/llm-context/US-9852578","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:32:58.793Z"}