{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8463298","patent":{"patent_number":"US-8463298","title":"Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same","assignee":null,"inventors":[],"filing_date":"2012-06-25T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["H04W","H04W"],"num_claims":20,"abstract":"A method and apparatus for calculating a location of a User Equipment (UE) that is roaming, the method including receiving, by a Home Location Platform (HLP), a location request message from the UE for starting a positioning session with the UE, wherein the location request message includes specific identifier information of an area in which the UE is located, and positioning capability information including a positioning scheme supported by the UE, determining that the HLP calculated a position estimate, transmitting a request for an approximate coordinate information to a Visiting Location Platform (VLP), receiving the approximate coordinate information from the VLP, exchanging location information with the UE, and calculating a position of the UE using the exchanged location information. According to such a method, it is possible to efficiently perform the positioning of the UE, regardless of the location of the UE, thereby improving the quality of the positioning service."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same","description":"A method and apparatus for calculating a location of a User Equipment (UE) that is roaming, the method including receiving, by a Home Location Platform (HLP), a location request message from the UE fo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8463298","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-8463298","citation_suggestion":"Patentable. \"Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same\" (US-8463298). https://patentable.app/patents/US-8463298","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8463298","json":"https://patentable.app/api/llm-context/US-8463298","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:34:07.391Z"}