{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10486675","patent":{"patent_number":"US-10486675","title":"Vehicle brake monitoring through ultrasonic emissions","assignee":null,"inventors":[],"filing_date":"2018-11-08T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G07C","H04R","G07C"],"num_claims":9,"abstract":"A system, method, and apparatus for vehicle brake monitoring are disclosed. An example method includes receiving a vehicle brake sound signal in a microphone and recording, via a sound card, a digital sound sample of the sound signal, the digital sound sample having a predetermined duration. The method also includes processing, via a processor, the digital sound sample into a feature frequency spectrum. The method further includes applying, via the processor, broad spectrum matching to compare the feature frequency spectrum at least one spectrum recorded previously and stored in a database. The method moreover includes, conditioned on significant changes from that previously recorded spectrum, transmitting via the processor, an alert that problems may exist with the sampled vehicle brake."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle brake monitoring through ultrasonic emissions","description":"A system, method, and apparatus for vehicle brake monitoring are disclosed. An example method includes receiving a vehicle brake sound signal in a microphone and recording, via a sound card, a digital","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10486675","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-10486675","citation_suggestion":"Patentable. \"Vehicle brake monitoring through ultrasonic emissions\" (US-10486675). https://patentable.app/patents/US-10486675","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10486675","json":"https://patentable.app/api/llm-context/US-10486675","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:56:55.846Z"}