{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9688371","patent":{"patent_number":"US-9688371","title":"Vehicle based vector sensor","assignee":null,"inventors":[],"filing_date":"2015-09-28T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04R","H04R"],"num_claims":6,"abstract":"A neutrally buoyant underwater vehicle is provided in which a length of the vehicle is up to one tenth the length of a predetermined acoustic wavelength. The vehicle includes an inertial navigation system with an accelerometer capable of measuring velocity in a multi-axis direction. The navigation system is operationally connected to a hydrophone which measures acoustic energy of the wavelength arriving at the underwater vehicle. A processor gathers the data from the accelerometer and the hydrophone to convert the data into usable units. The operation of the vehicle-based components is similar to a vector sensor for frequencies of 250 Hz or lower."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle based vector sensor","description":"A neutrally buoyant underwater vehicle is provided in which a length of the vehicle is up to one tenth the length of a predetermined acoustic wavelength. The vehicle includes an inertial navigation sy","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9688371","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-9688371","citation_suggestion":"Patentable. \"Vehicle based vector sensor\" (US-9688371). https://patentable.app/patents/US-9688371","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9688371","json":"https://patentable.app/api/llm-context/US-9688371","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:17:25.625Z"}