{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8464321","patent":{"patent_number":"US-8464321","title":"Method for assigning network addresses, network and network node thereof","assignee":null,"inventors":[],"filing_date":"2010-06-25T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L","H04W","H04W"],"num_claims":12,"abstract":"A method for assigning network addresses is provided. When a mobile node (MN) moves to an access domain (AN) of a visited network, the method, in the visited network, includes: receiving a network access request sent by the MN; determining a home network of the MN according to user information of the MN, and sending an authentication request to the home network for authenticating the MN; receiving an authentication response returned by the home network, where the authentication response includes a local home of address (L-HoA) for identifying the AN where the MN is currently located; and assigning a local care of address (L-CoA) to the MN, where the L-CoA identifies position information of the MN in the current AN. Correspondingly, a network and a network node are provided. Thus, technical solutions can implement address assignment when the MN moves."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for assigning network addresses, network and network node thereof","description":"A method for assigning network addresses is provided. When a mobile node (MN) moves to an access domain (AN) of a visited network, the method, in the visited network, includes: receiving a network acc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8464321","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-8464321","citation_suggestion":"Patentable. \"Method for assigning network addresses, network and network node thereof\" (US-8464321). https://patentable.app/patents/US-8464321","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8464321","json":"https://patentable.app/api/llm-context/US-8464321","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:55:15.521Z"}