{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854198","patent":{"patent_number":"US-9854198","title":"Memory card device","assignee":null,"inventors":[],"filing_date":"2012-01-05T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N","H04L","H04W","G06F","G06F","H04L","H04W"],"num_claims":9,"abstract":"Provided is a method capable of performing bi-directional communication by only a memory card device and without depending on the environment of the connecting device and the like. This memory card device has a housing in which a wireless communication module and memory module are mounted, and in the this memory module are provided a system area that cannot be access by a digital device in which the memory card device is mounted, and a user area that can be accessed by the digital device; wherein an operation system (OS), a file server program that operates together with the operation system to control data that is stored in the user area, and a communication module that connects the server program to a virtual network by way of a relay server on the Internet, and makes it possible to control the data that is stored in the user area from the Internet side by way of the server program are installed in the system area."},"analysis":{"summary":"The Memory Card Device patent introduces a revolutionary approach to memory card technology by enabling bidirectional communication without dependence on the connecting device's environment. The core innovation lies in integrating a wireless communication module and memory module within the memory card itself. This memory module is divided into a system area (inaccessible to the host device) and a user area. The system area hosts an operating system, a file server program, and a communication module that connects the server program to a virtual network via a relay server on the Internet.\n\nThis invention solves the problem of traditional memory cards being passive storage devices, entirely reliant on the host device for data transfer and management. By embedding processing and communication capabilities within the memory card, the Memory Card Device facilitates remote data access, management, and enhanced security features. The key technical approach involves partitioning the memory module to isolate the system area, ensuring the integrity of the OS and file server program. The wireless communication module enables the memory card to connect to the Internet via a relay server, allowing remote devices to access and manage the data stored in the user area.\n\nThe business value of this technology is significant, opening up new opportunities for value-added services such as remote data backup, secure data storage, and autonomous data management. The market opportunity is substantial, particularly in industries where remote access, security, and autonomous data management are critical requirements. Potential applications include consumer electronics (e.g., cameras, smartphones), IoT devices (e.g., sensors, wearables), and data security solutions (e.g., secure storage devices, remote device management platforms). The Memory Card Device transforms the traditional memory card into a smart, connected device, offering enhanced functionality and security features.","layman_explanation":"The Memory Card Device patent addresses the limitations of traditional memory cards, which are essentially passive storage units that rely entirely on a connected device (like a camera or computer) to manage and transfer data. This reliance creates several problems: you can't access the data remotely without the device, security is limited by the device's capabilities, and automatic backups are impossible without the device.\n\nThis patent describes a memory card that's like a mini-computer with its own wireless internet connection. Imagine a tiny computer chip inside the memory card that can connect to the internet, manage the data stored on the card, and even back it up to a secure server without needing a camera or computer to be involved. This is achieved by having a separate, protected area within the memory card's memory where the card's own operating system and management software reside.\n\nThis innovation matters because it transforms the memory card from a simple storage device into a smart, connected device. This opens up a range of new possibilities, such as remote access to photos and videos, automatic backups to the cloud, and enhanced security features like remote wiping if the card is lost or stolen. The market impact could be significant, as it allows for new business models centered around secure, remotely managed storage solutions.\n\nLooking ahead, this technology could be integrated into various devices, from cameras and smartphones to IoT sensors and industrial equipment. As wireless connectivity becomes more ubiquitous, the demand for smart, connected storage solutions will likely increase, making this patent a potentially valuable asset.","technical_analysis":"The Memory Card Device patent details a system for enabling bidirectional communication in a memory card without relying on the host device. The technical architecture centers around integrating a wireless communication module and a memory module within the card's housing. The memory module is partitioned into two distinct areas: a system area and a user area. The system area, inaccessible to the host device, houses the operating system (OS), a file server program, and a communication module. This module connects the server program to a virtual network through a relay server on the Internet.\n\nImplementation requires careful consideration of the wireless communication module. The choice of protocol (e.g., Wi-Fi, Bluetooth) impacts power consumption and data transfer rates. The OS and file server program must be lightweight and optimized for embedded systems. Security is paramount, demanding robust encryption and authentication mechanisms to protect data during wireless transmission and storage.\n\nIntegration patterns involve seamless communication between the memory card and the relay server. This requires standardized protocols and APIs for data exchange. Performance characteristics depend on the wireless communication module's bandwidth and the processing power of the embedded system. Code-level implications include developing secure and efficient drivers for the wireless communication module and implementing the file server program to handle data requests from remote devices. The partitioning of the memory module into system and user areas adds complexity to the memory management system.","business_analysis":"The Memory Card Device patent presents a compelling business opportunity by addressing the limitations of traditional memory cards. The market opportunity lies in the growing demand for secure and remotely accessible storage solutions. The competitive advantages stem from the device's ability to operate independently of the host device, providing enhanced functionality and security features.\n\nThe revenue potential can be realized through various business models, including direct sales of the Memory Card Device, subscription-based storage services, and licensing of the technology to other manufacturers. Strategic positioning involves targeting industries where remote access, security, and autonomous data management are critical requirements, such as consumer electronics, IoT, and data security. ROI projections depend on the market penetration rate and the pricing strategy. However, the potential for significant returns is high, given the innovative nature of the technology and the growing demand for secure and remotely accessible storage solutions. The commercial application of the Memory Card Device can transform the traditional memory card market and create new revenue streams for businesses that adopt this technology.","faqs":null,"topics":["memory card","wireless communication","data storage","remote access","IoT","memory","device","patent"],"tech_cluster":null},"seo":{"title":"Memory Card Device - Wireless Data Storage - Patent US-9854198","description":"Explore the Memory Card Device patent enabling bidirectional communication without host device dependency. Full patent analysis, claims, and technical details.","keywords":["memory card","wireless communication","data storage","remote access","IoT","patent","patent US-9854198"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854198","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-9854198","citation_suggestion":"Patentable. \"Memory card device\" (US-9854198). https://patentable.app/patents/US-9854198","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854198","json":"https://patentable.app/api/llm-context/US-9854198","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:11:10.451Z"}