{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10539423","patent":{"patent_number":"US-10539423","title":"Key point based guiding navigation method, device and equipment","assignee":null,"inventors":[],"filing_date":"2017-12-15T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G01C"],"num_claims":19,"abstract":"A key point based guiding navigation method, device, and equipment are disclosed. Said method includes the following steps: based on a first location and a second location, determining a plurality of navigation points from among a plurality of key points located in a predetermined indoor map, where the key points are used to represent accessible directions in the indoor map; generating navigation information for pilot based on orientation of a specific navigation point relative to a current location; and following a predefined displaying rule and based on at least part of the indoor map, displaying the navigation information and navigation point and/or second location."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Key point based guiding navigation method, device and equipment","description":"A key point based guiding navigation method, device, and equipment are disclosed. Said method includes the following steps: based on a first location and a second location, determining a plurality of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10539423","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-10539423","citation_suggestion":"Patentable. \"Key point based guiding navigation method, device and equipment\" (US-10539423). https://patentable.app/patents/US-10539423","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10539423","json":"https://patentable.app/api/llm-context/US-10539423","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:23:13.461Z"}