{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991705","patent":{"patent_number":"US-11991705","title":"Indication of HARQ-ACK codebook for retransmission","assignee":null,"inventors":[],"filing_date":"2022-02-28T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04L","H04W","H04L","H04L","H04L","H04L","H04L","H04W"],"num_claims":24,"abstract":"In accordance with example embodiments of the invention there is at least a method and apparatus to identify, by a user equipment of a communication network, downlink control information (DCI) indicating that at least one hybrid automatic repeat request-acknowledgment (HARQ-ACK) codebook scheduled earlier for transmission needs to be re-transmitted in a physical uplink control channel (PUCCH) occasion indicated by the DCI and identifying which at least one HARQ-ACK codebook scheduled earlier for transmission needs to be re-transmitted in the PUCCH occasion. And based on the DCI, prepare the PUCCH for re-transmitting the identified at least one HARQ-ACK codebook in the PUCCH occasion. Further, to determine and transmit, by a network equipment of a communication network, the DCI to the user equipment of the communication network and to receive the PUCCH for re-transmitting the at least one HARQ-ACK codebook in the PUCCH occasion from the user equipment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Indication of HARQ-ACK codebook for retransmission","description":"In accordance with example embodiments of the invention there is at least a method and apparatus to identify, by a user equipment of a communication network, downlink control information (DCI) indicat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991705","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-11991705","citation_suggestion":"Patentable. \"Indication of HARQ-ACK codebook for retransmission\" (US-11991705). https://patentable.app/patents/US-11991705","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991705","json":"https://patentable.app/api/llm-context/US-11991705","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:51:50.818Z"}