{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11243068","patent":{"patent_number":"US-11243068","title":"Configuration and operation of array of self-mixing interferometry sensors","assignee":null,"inventors":[],"filing_date":"2020-01-27T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S"],"num_claims":20,"abstract":"A sensor system includes a self-mixing interferometry sensor; a drive circuit configured to apply a modulated drive signal to an input of the self-mixing interferometry sensor; a mixer circuit configured to mix a modulated output of the self-mixing interferometry sensor with a local oscillator signal that is orthogonal to the modulated drive signal over a period of time; an integrator circuit configured to integrate an output of the mixer circuit over the period of time; and a processor configured to determine, using an output of the integrator circuit, at least one of a round-trip propagation time of electromagnetic radiation emitted by the self-mixing interferometry sensor and reflected back into the self-mixing interferometry sensor by an object or medium, or a velocity of the object or medium."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Configuration and operation of array of self-mixing interferometry sensors","description":"A sensor system includes a self-mixing interferometry sensor; a drive circuit configured to apply a modulated drive signal to an input of the self-mixing interferometry sensor; a mixer circuit configu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11243068","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-11243068","citation_suggestion":"Patentable. \"Configuration and operation of array of self-mixing interferometry sensors\" (US-11243068). https://patentable.app/patents/US-11243068","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11243068","json":"https://patentable.app/api/llm-context/US-11243068","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:23:20.215Z"}