{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281869","patent":{"patent_number":"US-11281869","title":"Methods and devices for device detection using magnetic signatures","assignee":null,"inventors":[],"filing_date":"2018-12-21T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["A61B","G06K","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B"],"num_claims":18,"abstract":"Various methods and devices are provided for detecting a device connection based on a magnetic signature. In one example, a host device includes a connector configured to connect to a medical sensor device, a magnetic detection unit positioned proximate the connector and including a magnetic field generator and one or more magnetic field detectors, and a memory storing instructions executable by a processor to determine a magnitude of a magnetic field generated by the magnetic field generator based on output from the one or more magnetic field detectors and in response to detecting a change in the magnitude of magnetic field that is greater than a threshold change, establish a connection with the medical sensor device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and devices for device detection using magnetic signatures","description":"Various methods and devices are provided for detecting a device connection based on a magnetic signature. In one example, a host device includes a connector configured to connect to a medical sensor d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281869","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-11281869","citation_suggestion":"Patentable. \"Methods and devices for device detection using magnetic signatures\" (US-11281869). https://patentable.app/patents/US-11281869","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281869","json":"https://patentable.app/api/llm-context/US-11281869","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:18:36.609Z"}