{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9681404","patent":{"patent_number":"US-9681404","title":"Method and user equipment for synchronizing component carriers used in carrier aggregation","assignee":null,"inventors":[],"filing_date":"2013-07-05T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H04W","H04J","H04W"],"num_claims":6,"abstract":"According to the present invention, user equipment synchronizes a specific component carrier with an NCT-type component carrier with respect to time and/or frequency. The cell synchronization method for synchronizing predetermined cells by user equipment according to the present invention may include receiving reference cell information relating to a first synchronization reference cell for the predetermined cells, acquiring first synchronization information from the first synchronization cell based on the reference cell information, and performing the synchronization of the predetermined cells based on the first synchronization information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and user equipment for synchronizing component carriers used in carrier aggregation","description":"According to the present invention, user equipment synchronizes a specific component carrier with an NCT-type component carrier with respect to time and/or frequency. The cell synchronization method f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9681404","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-9681404","citation_suggestion":"Patentable. \"Method and user equipment for synchronizing component carriers used in carrier aggregation\" (US-9681404). https://patentable.app/patents/US-9681404","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9681404","json":"https://patentable.app/api/llm-context/US-9681404","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:17:33.247Z"}