{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9838103","patent":{"patent_number":"US-9838103","title":"Method and apparatus for transmitting and receiving feedback information in a mobile communication system","assignee":null,"inventors":[],"filing_date":"2015-09-22T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["H04B","H04L","H04B","H04B","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04L","H04W","H04W"],"num_claims":16,"abstract":"A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a first CSI configuration with a first information for a period and an offset; identifying a second CSI configuration with a second information for a period and an offset; generating a first CSI for the first CSI configuration, the first CSI including at least one of a rank indicator (RI), a channel quality indicator (CQI), a precoding matrix indicator (PMI), and a precoding type indicator (PTI); generating a second CSI for the second CSI configuration, the second CSI including at least one of a RI, a CQI, a PMI, and a PTI; and reporting a CSI for a CSI configuration among the first CSI configuration and the second CSI configuration based on a type of the CSI, in case of collision between report of the first CSI for the first CSI configuration and report of the second CSI for the second CSI configuration, wherein a type of a CSI with wideband CQI has lower priority than a type of a CSI with RI."},"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 feedback information in a mobile communication system","description":"A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a first CSI configuration with a first information for a period and an offset","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9838103","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-9838103","citation_suggestion":"Patentable. \"Method and apparatus for transmitting and receiving feedback information in a mobile communication system\" (US-9838103). https://patentable.app/patents/US-9838103","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9838103","json":"https://patentable.app/api/llm-context/US-9838103","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:18:41.511Z"}