{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11489575","patent":{"patent_number":"US-11489575","title":"Method and apparatus for transmitting/receiving CSI in cellular communication system supporting carrier aggregation","assignee":null,"inventors":[],"filing_date":"2020-11-16T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["H04B","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04B","H04W"],"num_claims":16,"abstract":"A Channel Status Information (CSI) transmission method and apparatus of a terminal are provided for use in a wireless communication system. In the wireless communication system supporting carrier aggregation, the terminal transmits the CSIs of component carriers without conflict of their transmission time points, resulting in an improvement of system performance. In a case where the transmission time points are determined to overlap unavoidably, the terminal transmits the CSI as compressed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for transmitting/receiving CSI in cellular communication system supporting carrier aggregation","description":"A Channel Status Information (CSI) transmission method and apparatus of a terminal are provided for use in a wireless communication system. In the wireless communication system supporting carrier aggr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11489575","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-11489575","citation_suggestion":"Patentable. \"Method and apparatus for transmitting/receiving CSI in cellular communication system supporting carrier aggregation\" (US-11489575). https://patentable.app/patents/US-11489575","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11489575","json":"https://patentable.app/api/llm-context/US-11489575","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:37:40.266Z"}