{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12010728","patent":{"patent_number":"US-12010728","title":"Random access method and device","assignee":null,"inventors":[],"filing_date":"2021-11-08T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":24,"abstract":"Provided are a random access network device and a device, which can improve the random access performance of a terminal device in an unlicensed spectrum. The network device includes: receiving, by a terminal device, a PDCCH, where the PDCCH includes PRACH resource indication information, the PRACH resource indication information is used for indicating a common PRACH resource scheduled by a network device, the PRACH resource indication information includes at least one of the following information: information of the PRACH resource, information of a synchronization signal block SSB associated with the PRACH resource, and information of a PRACH preamble transmitted on the PRACH resource; and sending, by the terminal device according to the PRACH resource indication information, a PRACH using the PRACH resource."},"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":"Provided are a random access network device and a device, which can improve the random access performance of a terminal device in an unlicensed spectrum. The network device includes: receiving, by a t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12010728","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-12010728","citation_suggestion":"Patentable. \"Random access method and device\" (US-12010728). https://patentable.app/patents/US-12010728","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12010728","json":"https://patentable.app/api/llm-context/US-12010728","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:23:40.718Z"}