{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11234244","patent":{"patent_number":"US-11234244","title":"Method and apparatus for performing random access resource selection in new radio access technology-unlicensed (NR-U) cells in a wireless communication system","assignee":null,"inventors":[],"filing_date":"2019-07-02T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["H04W","H04W","H04B","H04B","H04B","H04L","H04L","H04W","H04W","H04W","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), a random access procedure in a cell controlled by a network node is initiated. A downlink signal is selected from amongst configured downlink signals. A measured Reference Signal Received Power (RSRP) value associated with the downlink signal satisfies a first criterion associated with a first threshold. A measurement result associated with the downlink signal satisfies a second criterion associated with a second threshold. A random access preamble transmission of the random access procedure is performed on a Physical Random Access Channel (PRACH) occasion associated with the downlink signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for performing random access resource selection in new radio access technology-unlicensed (NR-U) cells in a wireless communication system","description":"A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), a random access procedure in a cell controlled by a network node is initiated. A downlink signal is s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11234244","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-11234244","citation_suggestion":"Patentable. \"Method and apparatus for performing random access resource selection in new radio access technology-unlicensed (NR-U) cells in a wireless communication system\" (US-11234244). https://patentable.app/patents/US-11234244","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11234244","json":"https://patentable.app/api/llm-context/US-11234244","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:15:01.461Z"}