{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9599475","patent":{"patent_number":"US-9599475","title":"Movement state information calculation method and movement state information calculation device","assignee":null,"inventors":[],"filing_date":"2014-03-17T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["G01C","A61B","G01C","G01C","A61B","A61B"],"num_claims":8,"abstract":"A traveling direction velocity calculation device 1 calculates a posture of an acceleration sensor 10 with respect to a user, using a detection result represented in a local coordinate system associated with the acceleration sensor 10, detecting acceleration, which is worn on a user's body, when a change in the detection result of the acceleration sensor 10 satisfies a predetermined specific condition. The detection result of the acceleration sensor 10 at a time different from that when the posture is calculated and at a time when the specific condition is satisfied is transformed, using the calculated posture, to a mobile body coordinate system associated with a user. A velocity in a traveling direction of the user is calculated using the transformed detection result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Movement state information calculation method and movement state information calculation device","description":"A traveling direction velocity calculation device 1 calculates a posture of an acceleration sensor 10 with respect to a user, using a detection result represented in a local coordinate system associat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9599475","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-9599475","citation_suggestion":"Patentable. \"Movement state information calculation method and movement state information calculation device\" (US-9599475). https://patentable.app/patents/US-9599475","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9599475","json":"https://patentable.app/api/llm-context/US-9599475","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:57:18.957Z"}