{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9622140","patent":{"patent_number":"US-9622140","title":"Base station and handover control method","assignee":null,"inventors":[],"filing_date":"2013-10-22T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04W","H04W"],"num_claims":7,"abstract":"A base station performs communication with a terminal by using a cell defined as a combination of a frequency and an area reachable by a signal transmitted from the base station. The base station specifies, for each of cells, a first area in which disconnection of communication with a terminal occurs more frequently as compared to another area. The base station controls handover that changes a current cell of a first terminal to another cell, based on information on the specified first area and the current cell of the first terminal, and a position, moving speed, and moving direction of the first terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Base station and handover control method","description":"A base station performs communication with a terminal by using a cell defined as a combination of a frequency and an area reachable by a signal transmitted from the base station. The base station spec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9622140","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-9622140","citation_suggestion":"Patentable. \"Base station and handover control method\" (US-9622140). https://patentable.app/patents/US-9622140","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9622140","json":"https://patentable.app/api/llm-context/US-9622140","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:17:05.418Z"}