{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521144","patent":{"patent_number":"US-8521144","title":"Location-based telephone conferences where a conference is associated with a coverage area","assignee":null,"inventors":[],"filing_date":"2010-09-03T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04M","H04M","H04W","H04W","H04W"],"num_claims":21,"abstract":"The application relates to location based telephone conferences. In a location based telephone conference, upon request from a user to join a telephone conference, his location is determined and he is joined to a conference according his location. However, in the prior art it is assumed that the user remains in the telephone conference even if he moves and changes his location. The application addresses a situation where a plurality of telephone conferences, each associated with a specific area (1.4), are provided and a user moves between these areas. The telephone conferences are managed in such a way, that when a subscriber leaves an area assigned to a specific conference, he is switched into another telephone conference which is assigned to the area the user is presently located."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Location-based telephone conferences where a conference is associated with a coverage area","description":"The application relates to location based telephone conferences. In a location based telephone conference, upon request from a user to join a telephone conference, his location is determined and he is","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521144","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-8521144","citation_suggestion":"Patentable. \"Location-based telephone conferences where a conference is associated with a coverage area\" (US-8521144). https://patentable.app/patents/US-8521144","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521144","json":"https://patentable.app/api/llm-context/US-8521144","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:19:35.198Z"}