{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11293816","patent":{"patent_number":"US-11293816","title":"Inertial measurement apparatus and method with improved thermal and noise performance","assignee":null,"inventors":[],"filing_date":"2020-09-16T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G01C","G01C","G01C","G01C"],"num_claims":16,"abstract":"Inertial measurement systems and methods are described. An exemplar inertial measurement system includes: a plurality of inertial sensors each configured to output an inertial sensing signal; a filter module configured to separate the inertial sensing signal of at least one of the plurality of inertial sensors into a low-frequency component and a high-frequency component; a temperature calibration module configured to perform a temperature calibration on the low-frequency component of the inertial sensing signal of the at least one of the plurality of inertial sensors; a noise reduction module configured to perform a noise reduction on the high-frequency component of the inertial sensing signal of the at least one of the plurality of inertial sensors; and a recombination module configured to recombine the calibrated low-frequency component and the noise reduced high-frequency component to form a recombined inertial sensing signal with improved thermal drift performance and noise performance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Inertial measurement apparatus and method with improved thermal and noise performance","description":"Inertial measurement systems and methods are described. An exemplar inertial measurement system includes: a plurality of inertial sensors each configured to output an inertial sensing signal; a filter","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11293816","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-11293816","citation_suggestion":"Patentable. \"Inertial measurement apparatus and method with improved thermal and noise performance\" (US-11293816). https://patentable.app/patents/US-11293816","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11293816","json":"https://patentable.app/api/llm-context/US-11293816","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:24:54.202Z"}