{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9789815","patent":{"patent_number":"US-9789815","title":"Navigation device, navigation method, and computer program product","assignee":null,"inventors":[],"filing_date":"2015-12-22T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["B60W","G01C","G06F","H04S","H04S","B60W","B60W","B60W","H04R","H04S"],"num_claims":6,"abstract":"According to an embodiment, a navigation device installed in a vehicle includes an obtainer, a controller, and a reproducer. The obtainer obtains at least one of vehicle information related to the vehicle and driver information related to a driver of the vehicle. The controller controls, based on at least one of the vehicle information and the driver information, localization direction of a playback sound which is to be reproduced for the driver. The reproducer reproduces the playback sound using a three dimensional sound based on control of the localization direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Navigation device, navigation method, and computer program product","description":"According to an embodiment, a navigation device installed in a vehicle includes an obtainer, a controller, and a reproducer. The obtainer obtains at least one of vehicle information related to the veh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9789815","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-9789815","citation_suggestion":"Patentable. \"Navigation device, navigation method, and computer program product\" (US-9789815). https://patentable.app/patents/US-9789815","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9789815","json":"https://patentable.app/api/llm-context/US-9789815","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:22:16.696Z"}