{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9743220","patent":{"patent_number":"US-9743220","title":"Adaptive frequency hopping (AFH) with channel inhibition (CI) for bluetooth","assignee":null,"inventors":[],"filing_date":"2015-06-25T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W"],"num_claims":20,"abstract":"Techniques for employing channel inhibition (CI) with adaptive frequency hopping (AFH) in connection with Bluetooth (BT) are discussed. One example system employing such techniques comprises a BT master component operating on a plurality of channels via AFH; and a processor configured to: assign, based on a set of criteria, a first (e.g., ‘UNUSED’) status and a priority level to one or more channels, and a second (e.g., ‘USED’) status to each other channel; determine whether a total number of channels set as ‘USED’ is less than a minimum number of required channels; and in response to a determination that the total number of channels set as ‘USED’ is less than the minimum number, repeatedly assign a ‘USED’ status to a channel having a lowest priority level among channels with the ‘UNUSED’ status, until the total number of channels set as ‘USED’ equals the minimum number."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Adaptive frequency hopping (AFH) with channel inhibition (CI) for bluetooth","description":"Techniques for employing channel inhibition (CI) with adaptive frequency hopping (AFH) in connection with Bluetooth (BT) are discussed. One example system employing such techniques comprises a BT mast","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9743220","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-9743220","citation_suggestion":"Patentable. \"Adaptive frequency hopping (AFH) with channel inhibition (CI) for bluetooth\" (US-9743220). https://patentable.app/patents/US-9743220","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9743220","json":"https://patentable.app/api/llm-context/US-9743220","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:41:25.361Z"}