{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811058","patent":{"patent_number":"US-9811058","title":"Apparatus and method for controlling input signal","assignee":null,"inventors":[],"filing_date":"2013-05-01T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G05B","G05B"],"num_claims":5,"abstract":"Disclosed are an apparatus and a method for controlling a signal such that a PLC input signal is equalized to a reference input signal. The apparatus includes an error calculation unit to calculate an error by using the PLC input signal and the reference input signal; an estimation parameter calculation unit to calculate an estimation parameter by using the reference input signal, the PLC input signal and the error; and an error correction unit to correct the error by using the estimation parameter such that the PLC input signal is equalized to the reference input signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for controlling input signal","description":"Disclosed are an apparatus and a method for controlling a signal such that a PLC input signal is equalized to a reference input signal. The apparatus includes an error calculation unit to calculate an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811058","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-9811058","citation_suggestion":"Patentable. \"Apparatus and method for controlling input signal\" (US-9811058). https://patentable.app/patents/US-9811058","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811058","json":"https://patentable.app/api/llm-context/US-9811058","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:15:51.546Z"}