{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853804","patent":{"patent_number":"US-9853804","title":"Digital accessory interface","assignee":null,"inventors":[],"filing_date":"2015-10-30T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04L"],"num_claims":16,"abstract":"A method for transferring data over a half-duplex wired communications link, comprises, in each of a plurality of frames:"},"analysis":{"summary":"The Digital Accessory Interface patent describes a method for enhancing data transfer over a half-duplex wired communications link. The core innovation lies in the optimized frame structure used for transmitting data. This approach aims to solve the problem of slow and unreliable data transfer in various applications, including IoT devices and industrial automation systems. The key technical approach involves structuring data into frames with specific features designed to improve data integrity and speed. This innovation offers significant business value by enabling faster and more reliable communication, which can lead to improved performance and reduced downtime. The market opportunity is substantial, as the demand for efficient data transfer continues to grow across various industries. This patent provides a robust and scalable solution for companies looking to optimize their data transfer infrastructure and gain a competitive edge. The enhanced efficiency and reliability of wired communications enabled by the Digital Accessory Interface can unlock new possibilities in areas such as automotive electronics and medical devices. By embracing this innovation, businesses can capitalize on the benefits of efficient data transfer and stay ahead in the rapidly evolving technology landscape. This technology represents a pivotal step forward in the field of data transfer, making it a valuable asset for a wide range of applications. The system addresses the limitations of existing data transfer methods by providing a more efficient and reliable solution for transferring data over a wired communications link.","layman_explanation":"The Digital Accessory Interface addresses the problem of inefficient data transfer over wired connections. Existing solutions often suffer from slow speeds and unreliable communication, which can hinder the performance of various devices and systems. This innovation solves this problem by optimizing the way data is transferred, making it faster and more reliable.\n\nImagine a highway where cars represent data. Traditional data transfer methods are like a congested highway with traffic jams and accidents. The Digital Accessory Interface is like building a new, well-organized highway with clear lanes and efficient traffic management. This allows data to flow smoothly and quickly, without delays or errors. The system uses a frame-based approach, where data is divided into small packets, each containing specific information. These packets are then transmitted over the wired connection in a structured and efficient manner. This ensures that data is delivered accurately and quickly.\n\nThis innovation matters because it can significantly improve the performance of various devices and systems. For example, it can enhance the speed and reliability of IoT devices, industrial automation systems, and automotive electronics. This can lead to improved productivity, reduced downtime, and increased revenue for businesses. The Digital Accessory Interface provides a competitive advantage by enabling faster and more reliable data transfer. This can help companies stay ahead in the rapidly evolving technology landscape.\n\nLooking ahead, the Digital Accessory Interface has the potential to transform various industries. As the demand for faster and more reliable data transfer continues to grow, this technology will play an increasingly important role. Future applications may include advanced robotics, autonomous vehicles, and remote medical devices. The market adoption timeline is expected to be gradual, as companies begin to recognize the benefits of this innovation. Investment implications are positive, as the technology has the potential to generate significant returns for investors.","technical_analysis":"The Digital Accessory Interface patent details a method for improving data transfer over a half-duplex wired communication link. The technical architecture centers around a frame-based system, where data is segmented into frames for transmission. Each frame includes fields for data payload, error correction codes, and control information. The implementation focuses on optimizing the frame structure to minimize overhead and maximize data throughput. The algorithm specifics involve advanced error-correction techniques to ensure data integrity. The integration patterns are designed for seamless compatibility with a wide range of hardware and software platforms. Performance characteristics include reduced latency and improved data reliability. Code-level implications involve implementing the frame structure and error-correction algorithms in firmware or software. The system's ability to handle collisions effectively is crucial for maintaining data integrity in half-duplex communication. The Digital Accessory Interface addresses this issue by implementing a collision detection and avoidance mechanism. This mechanism allows the system to detect collisions and automatically retransmit the data, ensuring that it is eventually delivered successfully. The choice of error-correction codes is critical to the overall performance of the system. The codes must be strong enough to correct errors but also efficient enough to minimize overhead. The trade-off between error-correction strength and overhead is a key consideration in the design of the system. The physical layer design is also important. The communication channel must be optimized to minimize signal attenuation and interference. This may involve the use of shielded cables, impedance matching, and other techniques to ensure that the signal is delivered cleanly. The synchronization between the transmitter and receiver is also critical. The receiver must be able to accurately detect the start and end of each frame. This may involve the use of synchronization signals or other techniques to ensure that the receiver is properly aligned with the transmitter.","business_analysis":"The Digital Accessory Interface patent presents a significant business opportunity in the realm of data transfer and communication technology. The market opportunity size is substantial, given the increasing demand for faster and more reliable data transfer across various industries. Competitive advantages include improved data throughput, reduced latency, and enhanced reliability compared to existing solutions. The revenue potential is significant, as the technology can be licensed or integrated into a wide range of products and services. Potential business models include licensing the patent to manufacturers of IoT devices, industrial automation systems, and automotive electronics. Strategic positioning involves targeting industries where efficient data transfer is critical, such as healthcare, manufacturing, and transportation. ROI projections are promising, as the technology can lead to reduced downtime, improved productivity, and increased revenue for businesses that adopt it. The enhanced efficiency and reliability of wired communications enabled by the Digital Accessory Interface can unlock new possibilities in areas such as automotive electronics and medical devices. By embracing this innovation, businesses can capitalize on the benefits of efficient data transfer and stay ahead in the rapidly evolving technology landscape. The patent provides a strong foundation for developing new products and services that capitalize on the benefits of efficient data transfer. By embracing this innovation, businesses can unlock new possibilities and gain a competitive edge in their respective markets. The system's adaptability to various applications makes it a valuable asset for companies looking to optimize their data transfer infrastructure and improve their overall performance. The ability to transfer data efficiently over a half-duplex wired link makes it suitable for devices that need to communicate intermittently.","faqs":null,"topics":["data transfer","half-duplex","wired communication","latency","reliability","digital","accessory","interface"],"tech_cluster":null},"seo":{"title":"Digital Accessory Interface - Faster Wired Communication","description":"Optimize data transfer with the Digital Accessory Interface. Reduce latency and increase reliability in wired communication. Explore technical details and applications.","keywords":["data transfer","half-duplex","wired communication","latency","reliability","IoT","industrial automation","patent","patent US-9853804"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853804","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-9853804","citation_suggestion":"Patentable. \"Digital accessory interface\" (US-9853804). https://patentable.app/patents/US-9853804","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853804","json":"https://patentable.app/api/llm-context/US-9853804","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:17:36.885Z"}