{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8510033","patent":{"patent_number":"US-8510033","title":"Indoor navigation method and system using illumination lamps","assignee":null,"inventors":[],"filing_date":"2010-12-23T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G01C","G01C"],"num_claims":19,"abstract":"A method and apparatus for performing a navigation service in a mobile terminal is provided. Map information and an IDentification (ID) of an information spot, which is connected to a map server, are received from the information spot. A current position is determined. The map information and the current position are displayed A destination input by a user is received. An optimal path from the current position to the destination is calculated and displayed by using the map information. When the mobile terminal receives an ID of a general spot from the general spot, a current position of the mobile terminal is re-determined. When the re-determined current position is on the optimal path, the optimal path is updated and the updated optimal path from the re-determined current position to the destination is displayed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Indoor navigation method and system using illumination lamps","description":"A method and apparatus for performing a navigation service in a mobile terminal is provided. Map information and an IDentification (ID) of an information spot, which is connected to a map server, are ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8510033","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-8510033","citation_suggestion":"Patentable. \"Indoor navigation method and system using illumination lamps\" (US-8510033). https://patentable.app/patents/US-8510033","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8510033","json":"https://patentable.app/api/llm-context/US-8510033","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:29:46.181Z"}