{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469811","patent":{"patent_number":"US-11469811","title":"Operation method of terminal in wireless communication system and terminal supporting same","assignee":null,"inventors":[],"filing_date":"2019-09-06T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04W","H04W","H04W","H04B","H04W","H04W"],"num_claims":17,"abstract":"The present disclosure proposes an operation method of a terminal operating on the basis of one primary cell (PCell) and one or more secondary cells (SCell) in a wireless communication system, and a terminal supporting same. According to one embodiment applicable to the present disclosure, a terminal may adaptively change a PRACH resource having successfully performed BFR to an uplink beam of an SCell or maintain an uplink beam of an existing SCell, on the basis of whether an uplink beam related to a PCell is possible to be used as an uplink beam related to the SCell. Through this, the terminal may properly manage the uplink beam of the SCell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Operation method of terminal in wireless communication system and terminal supporting same","description":"The present disclosure proposes an operation method of a terminal operating on the basis of one primary cell (PCell) and one or more secondary cells (SCell) in a wireless communication system, and a t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469811","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-11469811","citation_suggestion":"Patentable. \"Operation method of terminal in wireless communication system and terminal supporting same\" (US-11469811). https://patentable.app/patents/US-11469811","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469811","json":"https://patentable.app/api/llm-context/US-11469811","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:44:44.905Z"}