{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9743449","patent":{"patent_number":"US-9743449","title":"Bluetooth low energy secondary data channel with multi-rate streaming","assignee":null,"inventors":[],"filing_date":"2014-08-22T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H04W","H04B","H04L","H04W","H04W","H04W"],"num_claims":30,"abstract":"Packets are communicated between a first device and a second device, over a primary data channel, according to an interval. The first device receives over the primary data channel a request from the second device to establish a secondary data channel. The request includes secondary connection parameters including an offset relative to events on the primary data channel, and a sub-interval relative to the interval. Acknowledgement is exchanged and the first and second devices communicate over the secondary data channel according to the secondary connection parameters."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bluetooth low energy secondary data channel with multi-rate streaming","description":"Packets are communicated between a first device and a second device, over a primary data channel, according to an interval. The first device receives over the primary data channel a request from the s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9743449","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-9743449","citation_suggestion":"Patentable. \"Bluetooth low energy secondary data channel with multi-rate streaming\" (US-9743449). https://patentable.app/patents/US-9743449","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9743449","json":"https://patentable.app/api/llm-context/US-9743449","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:57:15.216Z"}