{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-RE050816-B2","patent":{"patent_number":"US-RE050816-B2","title":"Method and apparatus for transmitting and receiving channel state information—reference signal (CSI-RS)","assignee":"LG Electronics Inc.","inventors":["Unknown"],"filing_date":null,"publication_date":"2026-03-10T00:00:00.000Z","cpc_codes":[],"num_claims":null,"abstract":"Disclosed is a method for transmitting and receiving a channel state information (CSI)-reference signal (RS) in a wireless communication system.\n\nSpecifically, the method performed by a base station may include: configuring control information indicating that an antenna port for all CSI-RS resources included in a CSI-RS resource set is same, wherein the CSI-RS resource set is used for tracking at least one of a time or a frequency; transmitting the configured control information to a user equipment (UE); and transmitting the CSI-RS to the UE through all the CSI-RS resources.\n\nIn doing so, the UE is capable of performing time/frequency tracking more precisely."},"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—reference signal (CSI-RS)","description":"Disclosed is a method for transmitting and receiving a channel state information (CSI)-reference signal (RS) in a wireless communication system.\n\nSpecifically, the method performed by a base station m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-RE050816-B2","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-RE050816-B2","citation_suggestion":"Patentable. \"Method and apparatus for transmitting and receiving channel state information—reference signal (CSI-RS)\" (US-RE050816-B2). https://patentable.app/patents/US-RE050816-B2","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-RE050816-B2","json":"https://patentable.app/api/llm-context/US-RE050816-B2","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:37:50.416Z"}