{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9622217","patent":{"patent_number":"US-9622217","title":"Uplink/downlink configuration method and device in system using time division duplex communication mode","assignee":null,"inventors":[],"filing_date":"2013-03-05T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":11,"abstract":"Disclosed are an uplink-downlink configuration method and device in a system using a time division duplex communication mode, which relate to the technical field of wireless communications and are used for optimizing a configuration solution of an uplink/downlink subframe allocation manner. In the present invention, the method comprises: a central node device receiving reference information which is used for configuring an uplink-downlink configuration and sent by a transmission node device managed by the central node device; the central node device configuring the uplink-downlink configuration according to the received reference information; and the central node device sending the information about the configured uplink-downlink configuration to the corresponding transmission node device or to the corresponding transmission node device and a terminal. The configuration solution of the uplink-downlink configuration in the present invention is more optimized."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Uplink/downlink configuration method and device in system using time division duplex communication mode","description":"Disclosed are an uplink-downlink configuration method and device in a system using a time division duplex communication mode, which relate to the technical field of wireless communications and are use","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9622217","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-9622217","citation_suggestion":"Patentable. \"Uplink/downlink configuration method and device in system using time division duplex communication mode\" (US-9622217). https://patentable.app/patents/US-9622217","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9622217","json":"https://patentable.app/api/llm-context/US-9622217","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:36:34.365Z"}