{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290212","patent":{"patent_number":"US-11290212","title":"Methods, apparatuses and systems for time delay estimation","assignee":null,"inventors":[],"filing_date":"2020-06-18T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G01S","H04L","G01S","H04L","G01S"],"num_claims":17,"abstract":"Methods, apparatuses, and systems for calculating time delays by a Wasserstein approach are provided. A plurality of signals are recorded by a plurality of sensors (three or more), respectively, and received at a controller. The plurality of signals recorded by the plurality of sensors are generated in response to a signal emitted by a source. The plurality of signals are converted into a plurality of probability density functions. A cumulative distribution transform for each of the plurality of probability density functions is calculated. A time delay for each unique pair of the plurality of sensors is calculated by minimizing a Wasserstein distance between two cumulative distribution transforms corresponding to the unique pair of the plurality of sensors."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods, apparatuses and systems for time delay estimation","description":"Methods, apparatuses, and systems for calculating time delays by a Wasserstein approach are provided. A plurality of signals are recorded by a plurality of sensors (three or more), respectively, and r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290212","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-11290212","citation_suggestion":"Patentable. \"Methods, apparatuses and systems for time delay estimation\" (US-11290212). https://patentable.app/patents/US-11290212","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290212","json":"https://patentable.app/api/llm-context/US-11290212","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:33:38.606Z"}