{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10498497","patent":{"patent_number":"US-10498497","title":"Broadcast signal transmitting device, broadcast signal receiving device, broadcast signal transmitting method and broadcast signal receiving method","assignee":null,"inventors":[],"filing_date":"2016-09-09T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":6,"abstract":"The present invention relates to a method and an apparatus for transmitting a signal in a wireless communication system. A physical downlink control channel (PDCCH) is received that has a downlink assignment index (DAI) and DAI group indication information within a subframe (SF) #n-k. A hybrid automatic repeat request acknowledgement (HARQ-ACK) payload is configured by using the DAI and the DAI group indication information. The HARQ-ACK payload is transmitted from an SF #n. A value of the DAI includes a scheduling order value in a cell/SF unit associated with the PDCCH in the SF #n−k. The scheduling order value in a cell/SF unit is counted in a cell-priority manner in a cell/SF domain. The DAI group indication information includes whether the PDCCH is related to a last DAI group, and one DAI group consists of a plurality of consecutive DAI values."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Broadcast signal transmitting device, broadcast signal receiving device, broadcast signal transmitting method and broadcast signal receiving method","description":"The present invention relates to a method and an apparatus for transmitting a signal in a wireless communication system. A physical downlink control channel (PDCCH) is received that has a downlink ass","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10498497","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-10498497","citation_suggestion":"Patentable. \"Broadcast signal transmitting device, broadcast signal receiving device, broadcast signal transmitting method and broadcast signal receiving method\" (US-10498497). https://patentable.app/patents/US-10498497","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10498497","json":"https://patentable.app/api/llm-context/US-10498497","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:52:10.927Z"}