{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854607","patent":{"patent_number":"US-9854607","title":"Method and apparatus for performing dynamic clear channel assessent (CCA),  and distinguishing wireless communications among different basic service sets","assignee":null,"inventors":[],"filing_date":"2015-02-09T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":19,"abstract":"An access point including a receiving module to receive first information indicating whether a first device supports a dynamic clear channel assessment (CCA) capability, which includes an ability to dynamically change a CCA threshold in a frequency channel to detect whether a medium is idle or busy. A CCA module generates second information in response to receiving the first information about the first device. The second information is based on the first information and indicates a CCA method used by the access point in response to receiving the first information. A transmitting module transmits the second information in response to receiving the first information about the first device. The second information is usable by one or more devices associated with the access point in a basic service set of the access point to select respective CCA procedures to detect whether the medium is idle or busy."},"analysis":{"summary":"The Method and Apparatus for Performing Dynamic Clear Channel Assessent (cca), and Distinguishing Wireless Communications Among Different Basic Service Sets patent addresses the problem of wireless congestion and interference in environments with multiple basic service sets (BSSs). The core innovation lies in dynamically adjusting the clear channel assessment (CCA) threshold to more accurately determine channel availability, reducing unnecessary contention. This technology employs signal analysis and BSS differentiation to avoid interference and optimize channel utilization. The business value is significant, as it improves wireless network performance, leading to better user experiences and increased network capacity, particularly in dense wireless environments. This innovation opens up market opportunities in various sectors, including offices, schools, and public venues, where efficient spectrum utilization is critical. The system enhances the performance of bandwidth-intensive applications and supports the deployment of new wireless technologies, offering a competitive advantage in the rapidly evolving wireless communication landscape.","layman_explanation":"The Method and Apparatus for Performing Dynamic Clear Channel Assessent (cca), and Distinguishing Wireless Communications Among Different Basic Service Sets patent addresses the growing problem of wireless congestion in today's interconnected world. As more devices compete for limited wireless bandwidth, network performance degrades, leading to slower speeds and unreliable connections. Existing solutions often rely on static methods that fail to adapt to dynamic network conditions and the presence of multiple wireless networks operating in close proximity.\n\nThis patent introduces a dynamic approach to channel assessment that adapts to real-time network conditions. Instead of using a fixed threshold to determine whether a channel is clear for transmission, the system dynamically adjusts the threshold based on signal analysis and the identification of different wireless networks (Basic Service Sets or BSSs). This allows the system to more accurately determine whether a channel is truly idle, reducing unnecessary contention and improving overall network efficiency. Think of it like a smart traffic light that adjusts the timing based on the actual flow of traffic, rather than relying on a fixed schedule.\n\nThe key benefit of this technology is its ability to improve wireless network performance in dense environments. By dynamically adjusting the CCA threshold and distinguishing between different BSSs, the system can optimize channel utilization and reduce interference, leading to faster speeds, more reliable connections, and a better user experience. This has significant implications for businesses that rely on wireless connectivity, as it can improve productivity, enable new applications, and reduce operational costs.\n\nLooking ahead, this technology has the potential to enable new applications and services that require high levels of wireless performance and reliability. As wireless networks become even more congested, the need for dynamic spectrum management solutions will only increase. This patent positions its owners to capitalize on this trend and capture a significant share of the growing market for wireless optimization technologies.","technical_analysis":"The Method and Apparatus for Performing Dynamic Clear Channel Assessent (cca), and Distinguishing Wireless Communications Among Different Basic Service Sets patent introduces a dynamic approach to clear channel assessment (CCA) in wireless networks, deviating from traditional fixed-threshold methods. The technical architecture includes a receiving module to gather information about device capabilities, a CCA module to generate information about the CCA method, and a transmitting module to communicate this information. The system dynamically adjusts the CCA threshold based on signal analysis and BSS differentiation, employing algorithms that consider signal strength, interference levels, and network traffic patterns. Implementation involves specialized hardware and software components integrated into wireless access points and devices. Performance characteristics show improved network throughput, reduced channel contention, and enhanced user experiences. The integration patterns are designed to be compatible with existing wireless standards, allowing for seamless deployment in various network environments. Code-level implications involve modifications to the CCA algorithms and the implementation of BSS differentiation techniques. This technology's ability to adapt to real-time network conditions and distinguish between different BSSs makes it a significant advancement in wireless communication.","business_analysis":"The Method and Apparatus for Performing Dynamic Clear Channel Assessent (cca), and Distinguishing Wireless Communications Among Different Basic Service Sets patent presents a significant market opportunity in the rapidly expanding wireless communication sector. The technology addresses the critical need for efficient spectrum utilization in increasingly congested environments. The competitive advantages include improved network performance, reduced interference, and enhanced user experiences. The revenue potential is substantial, as the technology can be licensed to wireless equipment manufacturers, network operators, and service providers. Business models can include licensing fees, subscription services, and revenue sharing agreements. Strategic positioning involves targeting markets with high wireless density, such as offices, schools, and public venues. ROI projections are favorable, as the technology can significantly improve network capacity and reduce operational costs. The market opportunity size is estimated to be in the billions of dollars, driven by the growing demand for wireless connectivity and the increasing complexity of wireless networks. This technology enables new applications and services that require high levels of wireless performance and reliability, creating additional revenue streams.","faqs":null,"topics":["dynamic CCA","wireless communication","spectrum efficiency","BSS differentiation","network optimization","method","apparatus","performing"],"tech_cluster":null},"seo":{"title":"Dynamic CCA & BSS Differentiation - Patent US-9854607","description":"Discover how this dynamic clear channel assessment patent optimizes wireless networks and reduces interference. Full patent analysis, claims, and technical details.","keywords":["dynamic CCA","wireless communication","spectrum efficiency","BSS differentiation","network optimization","patent","patent US-9854607"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854607","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-9854607","citation_suggestion":"Patentable. \"Method and apparatus for performing dynamic clear channel assessent (CCA),  and distinguishing wireless communications among different basic service sets\" (US-9854607). https://patentable.app/patents/US-9854607","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854607","json":"https://patentable.app/api/llm-context/US-9854607","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:33:38.101Z"}