{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9820220","patent":{"patent_number":"US-9820220","title":"Transfer method and donor eNodeB for subframe configuration information of serving cell","assignee":null,"inventors":[],"filing_date":"2013-08-15T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":12,"abstract":"A transfer method for subframe configuration information of a serving cell and a donor eNodeB are applied in a mobile relay scene. The method comprises: a current donor eNodeB sending a cell activation message to a target donor eNodeB, wherein the cell activation message comprises Long Term Evolution Time Division Duplex (LTE-TDD) subframe configuration information of a serving cell of a mobile relay (MR) under the current donor eNodeB. The above-mentioned technical solution solves the problem how to ensure the continuity of the TDD subframe configuration in the cell of the target DeNB currently when the MR moves among several donor eNodeBs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transfer method and donor eNodeB for subframe configuration information of serving cell","description":"A transfer method for subframe configuration information of a serving cell and a donor eNodeB are applied in a mobile relay scene. The method comprises: a current donor eNodeB sending a cell activatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9820220","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-9820220","citation_suggestion":"Patentable. \"Transfer method and donor eNodeB for subframe configuration information of serving cell\" (US-9820220). https://patentable.app/patents/US-9820220","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9820220","json":"https://patentable.app/api/llm-context/US-9820220","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:22:59.068Z"}