{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10496084","patent":{"patent_number":"US-10496084","title":"Dequantizing low-resolution IoT signals to produce high-accuracy prognostic indicators","assignee":null,"inventors":[],"filing_date":"2018-04-06T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G05B","G05B","G06F","G06F","G06F","G06N","G06N"],"num_claims":14,"abstract":"The disclosed embodiments relate to a system that removes quantization effects from a set of time-series signals to produce highly accurate approximations of a set of original unquantized signals. During operation, for each time-series signal in the set of time-series signals, the system determines a number of quantization levels (NQL) in the time-series signal. Next, the system performs a fast Fourier transform (FFT) on the time-series signal to produce a set of Fourier modes for the time-series signal. The system then determines an optimal number of Fourier modes (Nmode) to reconstruct the time-series signal based on the determined NQL for the time-series signal. Next, the system selects Nmode largest-amplitude Fourier modes from the set of Fourier modes for the time-series signal. The system then performs an inverse FFT operation using the Nmode largest-amplitude Fourier modes to produce a dequantized time-series signal to be used in place of the time-series signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dequantizing low-resolution IoT signals to produce high-accuracy prognostic indicators","description":"The disclosed embodiments relate to a system that removes quantization effects from a set of time-series signals to produce highly accurate approximations of a set of original unquantized signals. Dur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10496084","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-10496084","citation_suggestion":"Patentable. \"Dequantizing low-resolution IoT signals to produce high-accuracy prognostic indicators\" (US-10496084). https://patentable.app/patents/US-10496084","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10496084","json":"https://patentable.app/api/llm-context/US-10496084","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:03.118Z"}