{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11503643","patent":{"patent_number":"US-11503643","title":"Random access method and device","assignee":null,"inventors":[],"filing_date":"2017-05-17T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":14,"abstract":"Disclosed are a random access method and device for solving the problem in which random access procedures of traditional LTE systems cannot be performed properly in 5G systems. The method comprises: a terminal determining a transmission parameter to be used by said terminal for data transmission, the transmission parameter comprising an operation bandwidth and/or a baseband parameter; the terminal sending, according to the transmission parameter, a random access request; and the terminal using the transmission parameter to receive a random access response corresponding to the random access request. The invention realizes random access in a 5G system, thereby increasing the access success rate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Random access method and device","description":"Disclosed are a random access method and device for solving the problem in which random access procedures of traditional LTE systems cannot be performed properly in 5G systems. The method comprises: a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11503643","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-11503643","citation_suggestion":"Patentable. \"Random access method and device\" (US-11503643). https://patentable.app/patents/US-11503643","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11503643","json":"https://patentable.app/api/llm-context/US-11503643","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:55:35.529Z"}