{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9702957","patent":{"patent_number":"US-9702957","title":"Method for correcting orientation of magnetometer","assignee":null,"inventors":[],"filing_date":"2013-07-22T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G01C","G01C","G01C"],"num_claims":12,"abstract":"A method for correcting an orientation of a magnetometer includes obtaining current position information through a global positioning system. A geomagnetic inclination angle list is queried according to the current position information to acquire a geomagnetic inclination angle δ corresponding to a current position. A deviation Δψ of an orientation is calculated according to the geomagnetic inclination angle δ and the orientation is corrected based on the deviation Δψ of the orientation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for correcting orientation of magnetometer","description":"A method for correcting an orientation of a magnetometer includes obtaining current position information through a global positioning system. A geomagnetic inclination angle list is queried according ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9702957","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-9702957","citation_suggestion":"Patentable. \"Method for correcting orientation of magnetometer\" (US-9702957). https://patentable.app/patents/US-9702957","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9702957","json":"https://patentable.app/api/llm-context/US-9702957","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:28:00.299Z"}