{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11943777","patent":{"patent_number":"US-11943777","title":"Determining a default uplink (UL) transmission configuration indicator (TCI) state","assignee":null,"inventors":[],"filing_date":"2020-12-18T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04L"],"num_claims":30,"abstract":"Certain aspects of the present disclosure provide techniques for determining default parameters to use in the absence of a signaled uplink transmission configuration indicator (TCI) state for uplink transmissions. In some cases, a UE may determine, based on one or more rules, at least one of a default uplink beam or default path loss reference signal (PL RS) to use an uplink transmission in the absence of a signaled uplink transmission configuration indicator (TCI) state for the uplink transmission; and send the uplink transmission in accordance with the determination."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Determining a default uplink (UL) transmission configuration indicator (TCI) state","description":"Certain aspects of the present disclosure provide techniques for determining default parameters to use in the absence of a signaled uplink transmission configuration indicator (TCI) state for uplink t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11943777","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-11943777","citation_suggestion":"Patentable. \"Determining a default uplink (UL) transmission configuration indicator (TCI) state\" (US-11943777). https://patentable.app/patents/US-11943777","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11943777","json":"https://patentable.app/api/llm-context/US-11943777","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:11:09.261Z"}