{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11997045","patent":{"patent_number":"US-11997045","title":"Hybrid automatic repeat request feedback arrangement for NR-unlicensed bands","assignee":null,"inventors":[],"filing_date":"2019-02-12T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":18,"abstract":"Embodiments of the invention include a method and apparatus to perform initiating a downlink association set and a hybrid automatic repeat request feedback associated to receiving a first downlink data on a first downlink burst (710); receiving a second downlink data on a second downlink burst, associating the receiving second downlink data to the downlink association set and hybrid automatic repeat request feedback based on the first acknowledgement timing value (720); and determining transmission timing for hybrid automatic repeat request feedback based on a second acknowledgement timing value (730). Further, to perform sending first downlink control information associated to at least one first downlink data, wherein the first downlink control information comprises a first acknowledgment timing value for acknowledgment of the first downlink data; sending on a second downlink burst second downlink control information associated to second downlink data; and receiving hybrid automatic repeat request feedback based on a second acknowledgement timing value comprised in the second downlink control information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hybrid automatic repeat request feedback arrangement for NR-unlicensed bands","description":"Embodiments of the invention include a method and apparatus to perform initiating a downlink association set and a hybrid automatic repeat request feedback associated to receiving a first downlink dat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11997045","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-11997045","citation_suggestion":"Patentable. \"Hybrid automatic repeat request feedback arrangement for NR-unlicensed bands\" (US-11997045). https://patentable.app/patents/US-11997045","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11997045","json":"https://patentable.app/api/llm-context/US-11997045","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:34:13.701Z"}