{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11974170","patent":{"patent_number":"US-11974170","title":"Method and device in nodes used for wireless communication","assignee":null,"inventors":[],"filing_date":"2021-11-11T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04L","H04L"],"num_claims":20,"abstract":"The present disclosure provides a method and a device in a node used for wireless communications. A first node performs channel detection in a first time window to determine a candidate time-frequency resource pool and then receives a first signaling, the first signaling being used to determine a first time-frequency resource set; and transmits a target signaling, the target signaling being used for reserving a candidate time-frequency resource set; the candidate time-frequency resource pool comprises the candidate time-frequency resource set; the candidate time-frequency resource set is reserved for transmission of a first TB; the channel detection is related to the first TB's type. Through designing the present disclosure manages to associate time-frequency resources covered by the channel detection with the first TB's type or duration, thus enhancing the performance of channel detection, which further optimizes sidelink transmission performance and efficiency."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device in nodes used for wireless communication","description":"The present disclosure provides a method and a device in a node used for wireless communications. A first node performs channel detection in a first time window to determine a candidate time-frequency","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11974170","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-11974170","citation_suggestion":"Patentable. \"Method and device in nodes used for wireless communication\" (US-11974170). https://patentable.app/patents/US-11974170","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11974170","json":"https://patentable.app/api/llm-context/US-11974170","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:59.425Z"}