{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10484060","patent":{"patent_number":"US-10484060","title":"Method and device for transmitting and receiving channel state information in mobile communication system","assignee":null,"inventors":[],"filing_date":"2016-11-16T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04L","H04W","H04B"],"num_claims":20,"abstract":"A method and a device for transmitting channel state information in a mobile communication system are disclosed. The method includes the steps of: receiving signal information comprising information indicating a reporting mode for channel status information and information related to a codebook subset configuration for use in reporting the channel status information; determining whether to apply codebook subsampling to a master codebook based on the codebook subset configuration and the reporting mode; upon determining to apply the codebook subsampling to the master codebook, generating a subsampled codebook by subsampling the master codebook and generating the channel status information comprising a PMI generated based on the subsampled codebook; and transmitting the channel status information to a base station."},"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 and receiving channel state information in mobile communication system","description":"A method and a device for transmitting channel state information in a mobile communication system are disclosed. The method includes the steps of: receiving signal information comprising information i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10484060","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-10484060","citation_suggestion":"Patentable. \"Method and device for transmitting and receiving channel state information in mobile communication system\" (US-10484060). https://patentable.app/patents/US-10484060","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10484060","json":"https://patentable.app/api/llm-context/US-10484060","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:57:45.089Z"}