{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9605964","patent":{"patent_number":"US-9605964","title":"Gyro quadrature stabalization with demodulation phase error nulling","assignee":null,"inventors":[],"filing_date":"2014-01-03T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["G01C","G01C"],"num_claims":24,"abstract":"A gyroscope system may include a disc resonator gyroscope including a plurality of electrodes embedded in the disc resonator gyroscope. The electrodes may be configured for at least applying a drive voltage and a tuning voltage to the disc resonator gyroscope and for sensing operating parameters of the disc resonator gyroscope. The gyroscope system may also include a quadrature stabilization circuit configured to measure a quadrature error and generate a quadrature regulating voltage based on the quadrature error. The tuning voltage may be adjusted by the quadrature regulating voltage to cancel an effect of voltage flicker before being applied to a tuning electrode of the disc resonator gyroscope."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Gyro quadrature stabalization with demodulation phase error nulling","description":"A gyroscope system may include a disc resonator gyroscope including a plurality of electrodes embedded in the disc resonator gyroscope. The electrodes may be configured for at least applying a drive v","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9605964","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-9605964","citation_suggestion":"Patentable. \"Gyro quadrature stabalization with demodulation phase error nulling\" (US-9605964). https://patentable.app/patents/US-9605964","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9605964","json":"https://patentable.app/api/llm-context/US-9605964","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:52:04.605Z"}