{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9628944","patent":{"patent_number":"US-9628944","title":"Methods and systems for transmission of arbitrary data via bluetooth HFP audio connections with low latency","assignee":null,"inventors":[],"filing_date":"2015-09-09T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H04W","G10L","H04L","H04L","H04L","H04M","H04W","H04W","H04W","H04M","H04W","H04W"],"num_claims":12,"abstract":"An embodiment takes the form of a method carried out by a communication device. A binary data sequence is obtained at a communication device for transmission via a Bluetooth data link configured according to an audio-codec-based Bluetooth profile, wherein an audio codec is configured to receive a multi-bit data byte and output a single bit indicating whether the received multi-bit data byte is larger or smaller than a prior output reference byte, a multi-bit data byte sequence is generated based on the binary data sequence, the multi-bit data byte sequence is provided to the audio codec to induce the codec to generate a one-bit per-sample binary sequence representative of the binary data sequence, and, the generated one-bit per-sample binary sequence is transmitted via the Bluetooth data link."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and systems for transmission of arbitrary data via bluetooth HFP audio connections with low latency","description":"An embodiment takes the form of a method carried out by a communication device. A binary data sequence is obtained at a communication device for transmission via a Bluetooth data link configured accor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9628944","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-9628944","citation_suggestion":"Patentable. \"Methods and systems for transmission of arbitrary data via bluetooth HFP audio connections with low latency\" (US-9628944). https://patentable.app/patents/US-9628944","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9628944","json":"https://patentable.app/api/llm-context/US-9628944","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:00:51.273Z"}