{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11305171","patent":{"patent_number":"US-11305171","title":"Motion evaluation device using angular speed measured by a wearable sensor","assignee":null,"inventors":[],"filing_date":"2018-11-16T00:00:00.000Z","publication_date":"2022-04-19T00:00:00.000Z","cpc_codes":["G09B","G06F","G06V"],"num_claims":9,"abstract":"To appropriately determine whether or not a motion of a user is good in an electronic device that detects the motion of the user by a sensor installed on a lower back portion. An analysis system S includes a sensor unit 1 and a processing device 2. The sensor unit 1 is installed on a lower back portion of a user. The processing device 2 includes a swing evaluating section 254. The swing evaluating section 254 extracts a first peak waveform and a second peak waveform in an output result of an angular speed measured by a sensor installed on the lower back portion of the user. The swing evaluating section 254 evaluates the motion of the user on the basis of an extraction result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Motion evaluation device using angular speed measured by a wearable sensor","description":"To appropriately determine whether or not a motion of a user is good in an electronic device that detects the motion of the user by a sensor installed on a lower back portion. An analysis system S inc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11305171","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-11305171","citation_suggestion":"Patentable. \"Motion evaluation device using angular speed measured by a wearable sensor\" (US-11305171). https://patentable.app/patents/US-11305171","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11305171","json":"https://patentable.app/api/llm-context/US-11305171","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:51.786Z"}