{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825746","patent":{"patent_number":"US-9825746","title":"Control information transmission method and a device therefor","assignee":null,"inventors":[],"filing_date":"2017-01-17T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W"],"num_claims":16,"abstract":"A method for receiving ACK/NACK (Acknow1edge/Negative ACK) information at a base station in a wireless communication system, the method includes configuring a plurality of carriers for downlink signal transmission; transmitting downlink signals including a semi-persistent scheduled downlink signal through the plurality of carriers; and receiving an ACK/NACK payload for the plurality of carriers, the ACK/NACK payload including a plurality of concatenated ACK/NACK sets, wherein each ACK/NACK set is associated with a respective one of the plurality of carriers and has one or more ACK/NACK bits, wherein the ACK/NACK payload includes an ACK/NACK bit for the semi-persistent scheduled downlink signal, and the ACK/NACK bit for the semi-persistent scheduled downlink signal is positioned at an end of a corresponding ACK/NACK set."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control information transmission method and a device therefor","description":"A method for receiving ACK/NACK (Acknow1edge/Negative ACK) information at a base station in a wireless communication system, the method includes configuring a plurality of carriers for downlink signal","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825746","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-9825746","citation_suggestion":"Patentable. \"Control information transmission method and a device therefor\" (US-9825746). https://patentable.app/patents/US-9825746","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825746","json":"https://patentable.app/api/llm-context/US-9825746","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:22:14.758Z"}