{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9671916","patent":{"patent_number":"US-9671916","title":"Increasing the dynamic range of an integrator based mutual-capacitance measurement circuit","assignee":null,"inventors":[],"filing_date":"2016-04-08T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"In one embodiment, a device comprises one or more memory units collectively storing logic configured to cause one or more processors to perform operations. The operations comprise: obtaining a first measurement associated with a first voltage output by a mutual-capacitance measurement circuit; obtaining a second measurement associated with a second voltage, the second voltage output by the mutual-capacitance measurement circuit in response to a first change in capacitance; obtaining a third measurement associated with a third voltage output by the mutual capacitance measurement circuit, the third voltage being different from the first voltage; and obtaining a fourth measurement associated with a fourth voltage, the fourth voltage output by the mutual-capacitance measurement circuit in response to a second change in capacitance. The operations further comprise calculating a differential measurement using a difference between the first measurement and the second measurement and a difference between the third measurement and the fourth measurement."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Increasing the dynamic range of an integrator based mutual-capacitance measurement circuit","description":"In one embodiment, a device comprises one or more memory units collectively storing logic configured to cause one or more processors to perform operations. The operations comprise: obtaining a first m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9671916","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-9671916","citation_suggestion":"Patentable. \"Increasing the dynamic range of an integrator based mutual-capacitance measurement circuit\" (US-9671916). https://patentable.app/patents/US-9671916","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9671916","json":"https://patentable.app/api/llm-context/US-9671916","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:32:27.602Z"}