{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12003300","patent":{"patent_number":"US-12003300","title":"Hierarchical channel state information (CSI) feedback with partial reciprocity in a network","assignee":null,"inventors":[],"filing_date":"2020-08-07T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04L"],"num_claims":20,"abstract":"A base station or other network component (next generation NodeB (gNB)) can operate to transmit a channel state information reference signal (CSI-RS) for channel state information (CSI) feedback. The CSI feedback can be received as corresponding to one or more frequency parts at hierarchical precoding levels of a frequency band based on a hierarchical precoding scheme in response to providing the CSI-RS."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hierarchical channel state information (CSI) feedback with partial reciprocity in a network","description":"A base station or other network component (next generation NodeB (gNB)) can operate to transmit a channel state information reference signal (CSI-RS) for channel state information (CSI) feedback. The ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12003300","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-12003300","citation_suggestion":"Patentable. \"Hierarchical channel state information (CSI) feedback with partial reciprocity in a network\" (US-12003300). https://patentable.app/patents/US-12003300","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12003300","json":"https://patentable.app/api/llm-context/US-12003300","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:58:52.063Z"}