{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9807742","patent":{"patent_number":"US-9807742","title":"Method and device for transmitting uplink control information","assignee":null,"inventors":[],"filing_date":"2015-02-09T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W"],"num_claims":18,"abstract":"A method and a device for transmitting an uplink control channel are provided. A user equipment (UE) receives downlink data which is scheduled by a downlink control channel from a network device, where the downlink control channel is a downlink control channel corresponding to a serving cell, the serving cell is a serving cell of at least two serving cells configured for the UE, the at least two serving cells include one primary serving cell and at least one secondary serving cell. The UE selects identity information according to the downlink control channel. The UE generates a physical uplink control channel corresponding to the downlink data by using the selected identity information, and transmits the physical uplink control channel on a channel resource of the physical uplink control channel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for transmitting uplink control information","description":"A method and a device for transmitting an uplink control channel are provided. A user equipment (UE) receives downlink data which is scheduled by a downlink control channel from a network device, wher","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9807742","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-9807742","citation_suggestion":"Patentable. \"Method and device for transmitting uplink control information\" (US-9807742). https://patentable.app/patents/US-9807742","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9807742","json":"https://patentable.app/api/llm-context/US-9807742","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:04:13.152Z"}