{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8532896","patent":{"patent_number":"US-8532896","title":"Absolute acceleration sensor for use within moving vehicles","assignee":null,"inventors":[],"filing_date":"2007-06-21T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["B60W","B60W","B60W","B60W","B60W","B60W","B60W","G01C","G01C","G01S","G01S","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","G01S"],"num_claims":29,"abstract":"A method of and system for detecting absolute acceleration along various axes relative to a desired movement vector while moving relative to a gravity source includes steps of determining a vertical acceleration, perpendicular to the desired movement vector and substantially anti-parallel to a gravitational acceleration due to the gravity source; determining a longitudinal acceleration, parallel to the desired movement vector and to output at vertical acceleration signal and a longitudinal acceleration signal; determining an inclination of the desired movement vector relative to the gravitational acceleration; and processing the vertical acceleration signal, the longitudinal acceleration signal, and the inclination signal to produce an absolute vertical acceleration signal and an absolute longitudinal acceleration signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Absolute acceleration sensor for use within moving vehicles","description":"A method of and system for detecting absolute acceleration along various axes relative to a desired movement vector while moving relative to a gravity source includes steps of determining a vertical a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8532896","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-8532896","citation_suggestion":"Patentable. \"Absolute acceleration sensor for use within moving vehicles\" (US-8532896). https://patentable.app/patents/US-8532896","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8532896","json":"https://patentable.app/api/llm-context/US-8532896","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:35:50.059Z"}