{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9622174","patent":{"patent_number":"US-9622174","title":"Method and apparatus for using a plurality of cells in communication system","assignee":null,"inventors":[],"filing_date":"2013-09-25T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L"],"num_claims":32,"abstract":"Methods and apparatus for using a plurality of cells by an evolved NodeB (eNB) in a communication system are provided. A first eNB, which manages a first cell and is providing a communication service to a User Equipment (UE) located in the first cell, determines to provide the communication service to the UE together with a second cell of a second eNB, which neighbors the UE. A cell addition request message, making a request for aggregation of the first cell and the second cell, is transmitted to the second eNB to provide the communication service. When a cell addition response message, accepting the request for aggregation of the first cell and the second cell, is received from the second eNB, a cell activation request message, making a request for activation of the second cell, is transmitted to the second eNB."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for using a plurality of cells in communication system","description":"Methods and apparatus for using a plurality of cells by an evolved NodeB (eNB) in a communication system are provided. A first eNB, which manages a first cell and is providing a communication service ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9622174","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-9622174","citation_suggestion":"Patentable. \"Method and apparatus for using a plurality of cells in communication system\" (US-9622174). https://patentable.app/patents/US-9622174","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9622174","json":"https://patentable.app/api/llm-context/US-9622174","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:15:36.405Z"}