{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8502679","patent":{"patent_number":"US-8502679","title":"Noninvasive motion and respiration monitoring system","assignee":null,"inventors":[],"filing_date":"2009-10-08T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","G16H","G16H"],"num_claims":10,"abstract":"A non-invasive motion and respiration monitor receives impulses from a subject's movement, heartbeat, and respiration. The raw signal is biased and digitized, and a signal processor applies a Fast Fourier Transform to the signal. The transformed signal is filtered to isolate the component representing heart rate from the component representing respiration. An Inverse Fast Fourier Transform is then applied to the component signals, which are sent to a processor. The processor is programmed to detect irregularities in the respiration and heart rate. If severe irregularities or complete cessation is detected in either signal, a mechanical stimulator is actuated to try to stimulate the subject, and an alarm is sounded to alert a caregiver such as a parent or nurse."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Noninvasive motion and respiration monitoring system","description":"A non-invasive motion and respiration monitor receives impulses from a subject's movement, heartbeat, and respiration. The raw signal is biased and digitized, and a signal processor applies a Fast Fou","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8502679","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-8502679","citation_suggestion":"Patentable. \"Noninvasive motion and respiration monitoring system\" (US-8502679). https://patentable.app/patents/US-8502679","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8502679","json":"https://patentable.app/api/llm-context/US-8502679","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:21:18.314Z"}