{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11963232","patent":{"patent_number":"US-11963232","title":"Beam refinement using channel state information reference signal in random access procedure","assignee":null,"inventors":[],"filing_date":"2021-08-20T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["H04L","H04B","H04B","H04L","H04L","H04L","H04W","H04W","H04L","H04L"],"num_claims":24,"abstract":"Aspects of the present disclosure provide methods, systems, devices, and apparatuses that support coverage enhancement techniques in a random access procedure. In a random access procedure, a UE may attempt to connect to a base station by transmitting a random access request to the base station. The base station may respond to the random access request by transmitting, to the UE, a random access response (RAR). In some aspects, the base station can transmit a channel-state information reference signal (CSI-RS) to facilitate beam-refinement for coverage enhancement during the random access procedure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Beam refinement using channel state information reference signal in random access procedure","description":"Aspects of the present disclosure provide methods, systems, devices, and apparatuses that support coverage enhancement techniques in a random access procedure. In a random access procedure, a UE may a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11963232","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-11963232","citation_suggestion":"Patentable. \"Beam refinement using channel state information reference signal in random access procedure\" (US-11963232). https://patentable.app/patents/US-11963232","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11963232","json":"https://patentable.app/api/llm-context/US-11963232","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:10:52.247Z"}