{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9622222","patent":{"patent_number":"US-9622222","title":"Mobile communication system, base station, and user terminal","assignee":null,"inventors":[],"filing_date":"2016-03-03T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04W","H04B","H04L","H04W","H04W","H04W"],"num_claims":6,"abstract":"In a mobile communication system that employs a FDD scheme, a HeNB (100-1) and a UE (200-1) use a pair of a UL CC and a DL CC for radio communication. The HeNB (100-1) and the UE (200-1) change the UL CC of the pair of the UL CC and the DL CC to another CC while maintaining the DL CC during execution of the radio communication."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobile communication system, base station, and user terminal","description":"In a mobile communication system that employs a FDD scheme, a HeNB (100-1) and a UE (200-1) use a pair of a UL CC and a DL CC for radio communication. The HeNB (100-1) and the UE (200-1) change the UL","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9622222","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-9622222","citation_suggestion":"Patentable. \"Mobile communication system, base station, and user terminal\" (US-9622222). https://patentable.app/patents/US-9622222","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9622222","json":"https://patentable.app/api/llm-context/US-9622222","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:28:14.115Z"}