{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9623557","patent":{"patent_number":"US-9623557","title":"Localization by learning of wave-signal distributions","assignee":null,"inventors":[],"filing_date":"2016-08-26T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["B25J","B25J","G05D","G05D","G05D","G05D","G05D","G05D"],"num_claims":20,"abstract":"A robot having a signal sensor configured to measure a signal, a motion sensor configured to measure a relative change in pose, a local correlation component configured to correlate the signal with the position and/or orientation of the robot in a local region including the robot's current position, and a localization component configured to apply a filter to estimate the position and optionally the orientation of the robot based at least on a location reported by the motion sensor, a signal detected by the signal sensor, and the signal predicted by the local correlation component. The local correlation component and/or the localization component may take into account rotational variability of the signal sensor and other parameters related to time and pose dependent variability in how the signal and motion sensor perform. Each estimated pose may be used to formulate new or updated navigational or operational instructions for the robot."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Localization by learning of wave-signal distributions","description":"A robot having a signal sensor configured to measure a signal, a motion sensor configured to measure a relative change in pose, a local correlation component configured to correlate the signal with th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9623557","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-9623557","citation_suggestion":"Patentable. \"Localization by learning of wave-signal distributions\" (US-9623557). https://patentable.app/patents/US-9623557","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9623557","json":"https://patentable.app/api/llm-context/US-9623557","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:21:44.264Z"}