{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854548","patent":{"patent_number":"US-9854548","title":"Method for constructing a distributed boundary clock over a dedicated communication channel","assignee":null,"inventors":[],"filing_date":"2015-10-16T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04J","H04J","H04W","H04W"],"num_claims":5,"abstract":"A method for implementing a distributed boundary clock in situations where book-end devices such as microwave TX/RX pairs must collaborate in achieving PTP on-path support is described. A dedicated channel, generally low-speed compared to the main channel is used to transfer timing from the master side to the slave side using framing and super-framing applied to the digital channel. Time-stamps of events such as super-frame boundaries are communicated between the two sides to enable timing transfer."},"analysis":{"summary":"The Method for Constructing a Distributed Boundary Clock Over a Dedicated Communication Channel patent addresses the critical challenge of achieving precise timing synchronization in distributed systems. The core innovation lies in employing a dedicated communication channel, separate from the main data channel, to transfer timing information between devices. This approach is particularly beneficial in scenarios where book-end devices, such as microwave TX/RX pairs, need to collaborate to implement Precision Time Protocol (PTP) on-path support.\n\nThis technology solves the problem of network latency and jitter, which can significantly degrade the accuracy of timing transfer in distributed systems. By using a dedicated channel, the system minimizes the impact of these factors, resulting in more precise synchronization. The key technical approach involves the use of framing and super-framing techniques applied to the dedicated digital channel, enabling the efficient and reliable transfer of timing data from the master side to the slave side. Time-stamps of critical events, such as super-frame boundaries, are communicated between the devices, facilitating accurate timing synchronization.\n\nThe business value of this technology lies in its ability to improve the performance and reliability of distributed systems. Accurate timing is crucial for various applications, including cellular base stations, financial trading platforms, and industrial automation systems. By providing a robust and scalable solution for timing transfer, this patent enables organizations to enhance their network performance, reduce operational costs, and improve customer satisfaction.\n\nThe market opportunity for this technology is significant, driven by the increasing demand for precise timing in distributed systems. As networks become more complex and distributed, the need for accurate and reliable timing transfer will only increase. This technology provides a valuable solution to meet these challenges, positioning it for widespread adoption across various industries. The use of a dedicated communication channel provides a secure and isolated path for timing information, reducing the risk of tampering or interference. This is particularly important in applications where security is a critical concern.","layman_explanation":"The Method for Constructing a Distributed Boundary Clock Over a Dedicated Communication Channel addresses the challenge of maintaining accurate timing across different parts of a network. In many industries, like telecommunications and finance, precise timing is crucial for smooth operations. For example, cellular base stations need to be synchronized to ensure seamless handoffs between towers, and financial trading systems need accurate timestamps for regulatory compliance.\n\nThe problem is that networks aren't perfect. Data packets can be delayed due to network congestion or other issues, making it difficult to maintain accurate timing. Existing solutions often rely on the main network channel to transmit timing information, which can be unreliable.\n\nThis invention works by creating a separate, dedicated channel specifically for transmitting timing information. Think of it like having a private lane on a highway just for important deliveries. This dedicated channel is less likely to be affected by network congestion, ensuring that timing information is delivered accurately and on time. The system uses techniques called 'framing' and 'super-framing' to organize the timing data and ensure its integrity.\n\nThis matters because it allows businesses to operate more efficiently and reliably. In telecommunications, it can improve network performance and reduce dropped calls. In finance, it can ensure accurate timestamps for regulatory compliance. The competitive advantage comes from the increased accuracy and reliability of the timing information. This can lead to cost savings, improved customer satisfaction, and a stronger competitive position.\n\nLooking ahead, this technology could be used in a variety of new applications, such as autonomous vehicles and the Internet of Things. As more devices become connected, the need for accurate timing will only increase. The market adoption timeline will depend on the specific industry and application, but the potential for growth is significant. Investors should consider companies that are developing and deploying this technology, as it has the potential to generate significant returns.","technical_analysis":"The Method for Constructing a Distributed Boundary Clock Over a Dedicated Communication Channel patent introduces a novel approach to achieving precise time synchronization in distributed systems. The technical architecture revolves around the utilization of a dedicated communication channel, distinct from the main data channel, to facilitate the transfer of timing information between devices. This is particularly relevant in scenarios involving book-end devices, such as microwave TX/RX pairs, collaborating to implement Precision Time Protocol (PTP) on-path support.\n\nImplementation details involve the application of framing and super-framing techniques to the dedicated digital channel. This enables the efficient and reliable transfer of timing data from the master side to the slave side. Time-stamps of critical events, such as super-frame boundaries, are communicated between the two sides, enabling accurate timing transfer. The dedicated channel is generally low-speed compared to the main channel, ensuring timing information isn't disrupted by heavy traffic.\n\nThe algorithm relies on precise timestamping of super-frame boundaries and their accurate communication across the dedicated channel. The slave side then uses these timestamps to adjust its clock, synchronizing it with the master. Integration with existing systems would likely involve adapting the framing and super-framing protocols to match the existing communication infrastructure.\n\nPerformance characteristics are expected to show a significant reduction in latency and jitter compared to traditional methods that rely on the main data channel. Code-level implications involve implementing the framing and super-framing protocols, as well as the time-stamping and clock synchronization algorithms. The system's performance is directly tied to the quality and stability of the dedicated communication channel. The use of a dedicated channel isolates the timing transfer process from the variability and congestion of the main data channel.","business_analysis":"The Method for Constructing a Distributed Boundary Clock Over a Dedicated Communication Channel patent presents a significant market opportunity within the telecommunications, finance, and industrial automation sectors. The increasing demand for precise timing in distributed systems is driving the need for innovative solutions like this one.\n\nThe competitive advantage of this technology lies in its use of a dedicated communication channel, which minimizes the impact of network latency and jitter. This results in more accurate and reliable timing synchronization compared to traditional methods. Revenue potential can be realized through licensing the technology to equipment manufacturers and service providers.\n\nPotential business models include licensing the patent to telecommunications equipment vendors, offering a timing-as-a-service solution, and integrating the technology into existing network infrastructure products. Strategic positioning involves targeting industries where precise timing is critical, such as high-frequency trading and cellular base station synchronization.\n\nROI projections indicate a strong return on investment, driven by the increasing demand for precise timing and the competitive advantages offered by this technology. The market size for precise timing solutions is expected to grow significantly in the coming years, driven by the proliferation of distributed systems and the increasing reliance on real-time data. The adoption of this technology could lead to significant cost savings and improved performance for organizations that rely on accurate timing.","faqs":null,"topics":["distributed boundary clock","network timing","PTP","dedicated channel","timing transfer"],"tech_cluster":null},"seo":{"title":"Distributed Boundary Clock via Dedicated Channel - Patent US-9854548","description":"Explore the Method for Constructing a Distributed Boundary Clock Over a Dedicated Communication Channel patent for precise network timing. Minimize latency and jitter with a dedicated channel.","keywords":["distributed boundary clock","network timing","PTP","dedicated channel","timing transfer","synchronization","latency","jitter","telecommunications","patent","patent US-9854548"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854548","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-9854548","citation_suggestion":"Patentable. \"Method for constructing a distributed boundary clock over a dedicated communication channel\" (US-9854548). https://patentable.app/patents/US-9854548","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854548","json":"https://patentable.app/api/llm-context/US-9854548","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:17:11.583Z"}