{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11283674","patent":{"patent_number":"US-11283674","title":"Beam failure recovery in carrier aggregation","assignee":null,"inventors":[],"filing_date":"2019-11-01T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["H04B","H04B","H04L","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"Beam failure recovery (BFR) procedures for wireless communications are described. A wireless device may receive a scheduling request configuration for a first cell that indicates uplink resources dedicated to BFR of a second cell and/or uplink resources configured for scheduling requests. A beam failure for a second cell may occur at a time that the wireless device has no uplink resources dedicated to BFR. The wireless device may use (e.g., based on a type of data or resource) an uplink resource configured for scheduling requests to report the BFR."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Beam failure recovery in carrier aggregation","description":"Beam failure recovery (BFR) procedures for wireless communications are described. A wireless device may receive a scheduling request configuration for a first cell that indicates uplink resources dedi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11283674","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-11283674","citation_suggestion":"Patentable. \"Beam failure recovery in carrier aggregation\" (US-11283674). https://patentable.app/patents/US-11283674","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11283674","json":"https://patentable.app/api/llm-context/US-11283674","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:00:19.914Z"}