{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11937302","patent":{"patent_number":"US-11937302","title":"Devices and methods for ELAA multi-carrier LBT","assignee":null,"inventors":[],"filing_date":"2022-08-12T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L","H04W"],"num_claims":22,"abstract":"Devices, methods, user equipment (UE), evolved node B (eNB), and storage media are described suitable for coexistence operations for uplink communications on multiple unlicensed carriers. Various embodiments are implemented in LTE systems with license-assisted access (LAA) associated communications. In one embodiment, a UE processes one or more uplink grants from an eNB scheduling transmissions on multiple unlicensed carriers at a first time, and indicating a first channel access procedure. The UE then selects a first unlicensed carrier and performs the first channel access procedure, and performs a second channel access procedure on a second unlicensed carrier of the multiple unlicensed carriers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Devices and methods for ELAA multi-carrier LBT","description":"Devices, methods, user equipment (UE), evolved node B (eNB), and storage media are described suitable for coexistence operations for uplink communications on multiple unlicensed carriers. Various embo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11937302","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-11937302","citation_suggestion":"Patentable. \"Devices and methods for ELAA multi-carrier LBT\" (US-11937302). https://patentable.app/patents/US-11937302","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11937302","json":"https://patentable.app/api/llm-context/US-11937302","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:19:01.823Z"}