{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11245999","patent":{"patent_number":"US-11245999","title":"Stereophonic service apparatus, operation method of the device, and computer readable recording medium","assignee":null,"inventors":[],"filing_date":"2018-08-31T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["H04S","H04S","H04S","H04S","H04S","H04S"],"num_claims":6,"abstract":"The present invention relates to a stereophonic service apparatus, its method of driving, and a computer readable recording medium. The stereophonic sound service apparatus according to an embodiment of the present invention may include the storage unit which matches and stores HRTF data related to a physical characteristic of a user and the sound source environment 3D data related to the sound source environment; and the control unit that extracts an HRTF candidate group from HRTF data stored based on a test result of a user for sound matching and setting at least one of data having a similarity value equal to or higher than a reference value as individualized data for each user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Stereophonic service apparatus, operation method of the device, and computer readable recording medium","description":"The present invention relates to a stereophonic service apparatus, its method of driving, and a computer readable recording medium. The stereophonic sound service apparatus according to an embodiment ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11245999","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-11245999","citation_suggestion":"Patentable. \"Stereophonic service apparatus, operation method of the device, and computer readable recording medium\" (US-11245999). https://patentable.app/patents/US-11245999","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11245999","json":"https://patentable.app/api/llm-context/US-11245999","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:41:38.428Z"}