{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11303419","patent":{"patent_number":"US-11303419","title":"Semi-static HARQ-ACK codebook with multiple PDSCH transmissions per slot","assignee":null,"inventors":[],"filing_date":"2019-04-04T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H04L","H04L","H04B","H04B","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04L","H04L","H04L"],"num_claims":22,"abstract":"Certain aspects of the present disclosure relate generally to wireless communications systems, and more particularly, to techniques that may help reduce or eliminate ambiguity in acknowledging multiple physical downlink shared channel (PDSCH) transmissions in a single transmission time interval (TTI). According to aspects, a codebook with fewer fields than a number of PDSCH candidates may be used to provide acknowledgement/negative acknowledgement (ACK/NACK) feedback."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semi-static HARQ-ACK codebook with multiple PDSCH transmissions per slot","description":"Certain aspects of the present disclosure relate generally to wireless communications systems, and more particularly, to techniques that may help reduce or eliminate ambiguity in acknowledging multipl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11303419","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-11303419","citation_suggestion":"Patentable. \"Semi-static HARQ-ACK codebook with multiple PDSCH transmissions per slot\" (US-11303419). https://patentable.app/patents/US-11303419","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11303419","json":"https://patentable.app/api/llm-context/US-11303419","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:48:27.972Z"}