{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621323","patent":{"patent_number":"US-9621323","title":"Method for transmitting control information and apparatus for same","assignee":null,"inventors":[],"filing_date":"2012-07-16T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":12,"abstract":"A method for transmitting uplink control information and an apparatus thereto are disclosed, wherein the method includes: generating a plurality of HRAQ-ACKs; selecting one first resource index and two second resource indices, each corresponding to the plurality of HARQ-ACKs; transmitting through a first antenna port a first modulation symbol and a first reference signal for demodulating the first modulation symbol; and transmitting through a second antenna port a second modulation symbol and a second reference signal for demodulating the second modulation symbol. Both a transmission resource for the first modulation symbol and a transmission resource for the first reference signal are given using one first resource index. A transmission resource for the second modulation symbol is given using one of two second resource indices, and a transmission resource for the second reference signal is given using the other of two second resource indices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for transmitting control information and apparatus for same","description":"A method for transmitting uplink control information and an apparatus thereto are disclosed, wherein the method includes: generating a plurality of HRAQ-ACKs; selecting one first resource index and tw","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621323","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-9621323","citation_suggestion":"Patentable. \"Method for transmitting control information and apparatus for same\" (US-9621323). https://patentable.app/patents/US-9621323","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621323","json":"https://patentable.app/api/llm-context/US-9621323","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:59.481Z"}