{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11997038","patent":{"patent_number":"US-11997038","title":"Method and apparatus for CSI-RS in RRC_idle/inactive state","assignee":null,"inventors":[],"filing_date":"2023-03-29T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H04L","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"Methods and apparatus for channel state information reference signal (CSI-RS) in RRC_IDLE/INACTIVE state. A method for operating a user equipment (UE) includes receiving a first configuration for CSI-RS/tracking reference signal (TRS) reception occasions for idle/inactive UEs. A CSI-RS/TRS reception occasion includes one or more CSI-RS resources, and each of the one or more CSI-RS resources is associated with a spatial reception parameter. The method further includes receiving a second configuration for a paging occasion (PO). The PO includes a number of physical downlink control channel (PDCCH) reception occasions The method further includes receiving an availability indication for one or more CSI-RS/TRS reception occasions from the CSI-RS reception occasions, receiving the one or more CSI-RS/TRS reception occasions in time before the PO; and determining a time or frequency offset based on the one or more CSI-RS/TRS reception occasions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for CSI-RS in RRC_idle/inactive state","description":"Methods and apparatus for channel state information reference signal (CSI-RS) in RRC_IDLE/INACTIVE state. A method for operating a user equipment (UE) includes receiving a first configuration for CSI-","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11997038","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-11997038","citation_suggestion":"Patentable. \"Method and apparatus for CSI-RS in RRC_idle/inactive state\" (US-11997038). https://patentable.app/patents/US-11997038","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11997038","json":"https://patentable.app/api/llm-context/US-11997038","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:46:36.891Z"}