{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11489565","patent":{"patent_number":"US-11489565","title":"Method and apparatus for transmitting and receiving channel state information in wireless communication system","assignee":null,"inventors":[],"filing_date":"2021-07-02T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04B","H04L","H04B","H04B","H04B","H04L","H04L"],"num_claims":16,"abstract":"A method by a terminal, a method by a base station, a terminal, and a base station are provided. The method by the terminal includes receiving a first channel state information reference signal (CSI-RS) and a second CSI-RS from a base station; generating channel state information (CSI) based on both the first CSI-RS and the second CSI-RS; and reporting the CSI to the base station, wherein the CSI includes a rank indicator (RI) and a channel quality indicator (CQI)."},"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 and receiving channel state information in wireless communication system","description":"A method by a terminal, a method by a base station, a terminal, and a base station are provided. The method by the terminal includes receiving a first channel state information reference signal (CSI-R","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11489565","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-11489565","citation_suggestion":"Patentable. \"Method and apparatus for transmitting and receiving channel state information in wireless communication system\" (US-11489565). https://patentable.app/patents/US-11489565","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11489565","json":"https://patentable.app/api/llm-context/US-11489565","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:34:29.090Z"}