{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8494573","patent":{"patent_number":"US-8494573","title":"Radio communication system for providing both voice and data communication services over radio communication channels and a method for use in a radio communication system","assignee":null,"inventors":[],"filing_date":"2007-12-13T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W"],"num_claims":18,"abstract":"A radio communication system including a system computer connected to a radio communication device including a radio communication antenna and an audio management system via a data bus. The audio management system is connected to a user communication device. The system computer is arranged to switch between a data communication service and a voice communication service upon receiving a signal from the radio communication device indicating that a carrier on a predetermined fixed frequency has been detected or has ceased to be detected by the radio communication device, or from the audio management system indicating that a request for a predetermined fixed frequency voice communication service has been detected or has ceased to be detected by the audio management system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Radio communication system for providing both voice and data communication services over radio communication channels and a method for use in a radio communication system","description":"A radio communication system including a system computer connected to a radio communication device including a radio communication antenna and an audio management system via a data bus. The audio mana","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8494573","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-8494573","citation_suggestion":"Patentable. \"Radio communication system for providing both voice and data communication services over radio communication channels and a method for use in a radio communication system\" (US-8494573). https://patentable.app/patents/US-8494573","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8494573","json":"https://patentable.app/api/llm-context/US-8494573","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:35:56.863Z"}