{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8509777","patent":{"patent_number":"US-8509777","title":"Method and apparatus for supporting a network initiated handover in a wireless network","assignee":null,"inventors":[],"filing_date":"2009-03-09T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["H04W"],"num_claims":26,"abstract":"Various embodiments are described to address some of the inefficiencies in present-day network initiated handovers. A serving node (121) sends a first message requesting a remote unit (101) to handover but does not indicate any network nodes to which to handover and then receives, in response, a second message indicating a target node (e.g., 122) preferred for handover by the remote unit. The serving node then notifies the target node of a potential handover by the remote unit and sends a third message to indicate to the remote unit to proceed with a handover to the target node. By first obtaining a preferred handover target from the remote unit and then notifying that target node, a network initiated handover may be accomplished more efficiently than by using the known technique of notifying prospective nodes prior to obtaining any acceptance or preference from the remote unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for supporting a network initiated handover in a wireless network","description":"Various embodiments are described to address some of the inefficiencies in present-day network initiated handovers. A serving node (121) sends a first message requesting a remote unit (101) to handove","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8509777","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-8509777","citation_suggestion":"Patentable. \"Method and apparatus for supporting a network initiated handover in a wireless network\" (US-8509777). https://patentable.app/patents/US-8509777","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8509777","json":"https://patentable.app/api/llm-context/US-8509777","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:33:21.411Z"}