{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8526400","patent":{"patent_number":"US-8526400","title":"Radio access system and method using OFDM and CDMA for broadband data transmission","assignee":null,"inventors":[],"filing_date":"2006-02-15T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["H04W","H04B","H04J","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":32,"abstract":"A method and system for wireless data communication using a first wireless communication technology and a second wireless communication technology. The second wireless communication technology being different from the first wireless communication technology. A transmitter is arranged to transmit data using frame structures based on the first wireless communication technology and the second wireless communication technology in which the frame structure based on the second wireless communication technology has a timing structure, MAC and pilot that are also used with the frame structure of the first wireless communication technology. The transmitter is arranged to selectively change transmission on a frame by frame basis between the first wireless communication technology and the second wireless communication technology."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Radio access system and method using OFDM and CDMA for broadband data transmission","description":"A method and system for wireless data communication using a first wireless communication technology and a second wireless communication technology. The second wireless communication technology being d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8526400","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-8526400","citation_suggestion":"Patentable. \"Radio access system and method using OFDM and CDMA for broadband data transmission\" (US-8526400). https://patentable.app/patents/US-8526400","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8526400","json":"https://patentable.app/api/llm-context/US-8526400","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:56:45.913Z"}