{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9658818","patent":{"patent_number":"US-9658818","title":"Adaptable audio systems","assignee":null,"inventors":[],"filing_date":"2015-08-11T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G06F","H04R","H04R","H04R","H04R"],"num_claims":12,"abstract":"Sound-producing devices such as headphone sets or loudspeakers are disclosed that can removably mate with an external interface. The external interface may plug into a port on an exterior of the sound-producing device. The external interface includes conversion circuitry that is powered by a power source in the sound-producing device. The external interface receives a first audio-encoded signal from a source device such as a mobile phone, tablet computer, or the like, and converts such signal to a conditioned signal which is compatible with the sound-producing device. Connection between the source device and the external interface may be a first type of wired or wireless connection. The sound-producing device may operate with other source devices that produce different audio-encoded signals by replacing the external interface with a different external interface whose conversion circuitry converts the different audio-encoded signal to the same conditioned signal. Alternative sound-producing devices are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Adaptable audio systems","description":"Sound-producing devices such as headphone sets or loudspeakers are disclosed that can removably mate with an external interface. The external interface may plug into a port on an exterior of the sound","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9658818","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-9658818","citation_suggestion":"Patentable. \"Adaptable audio systems\" (US-9658818). https://patentable.app/patents/US-9658818","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9658818","json":"https://patentable.app/api/llm-context/US-9658818","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:41:43.586Z"}