{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8531180","patent":{"patent_number":"US-8531180","title":"Determining heading using magnetometer data and angular rate data","assignee":null,"inventors":[],"filing_date":"2010-09-20T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G01C","G01C"],"num_claims":20,"abstract":"A device coupled with a magnetometer and an angular rate sensor can determine a heading of the device using magnetometer data. When the device receives a notification that the magnetometer data may be inaccurate, the device can determine the heading of the device using angular rate data. When the device determines that the magnetometer data are accurate, the device can resume determining the heading of the device using the magnetometer data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Determining heading using magnetometer data and angular rate data","description":"A device coupled with a magnetometer and an angular rate sensor can determine a heading of the device using magnetometer data. When the device receives a notification that the magnetometer data may be","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8531180","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-8531180","citation_suggestion":"Patentable. \"Determining heading using magnetometer data and angular rate data\" (US-8531180). https://patentable.app/patents/US-8531180","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8531180","json":"https://patentable.app/api/llm-context/US-8531180","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:25:40.831Z"}