{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8522317","patent":{"patent_number":"US-8522317","title":"Method and a device for maintaining an address translation table","assignee":null,"inventors":[],"filing_date":"2008-11-24T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":11,"abstract":"A device for maintaining an address translation table, placed in series between a user terminal and a third-party entity of a telecommunications network, is disclosed. The device is adapted to verify the existence in the address translation table of an entry specific to the exchange of application signaling messages using said protocol between the terminal and the third-party entity and, if there is no entry specific to the exchange of application signaling messages using said protocol between the terminal and the third-party entity, to create a specific entry in the address translation table associating with a private address and a private port of the terminal in a private network connecting it to said device a public address and a public port of the terminal in the telecommunications network and an indication of the validity of the entry, this validity indication taking into account the first reception time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and a device for maintaining an address translation table","description":"A device for maintaining an address translation table, placed in series between a user terminal and a third-party entity of a telecommunications network, is disclosed. The device is adapted to verify ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8522317","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-8522317","citation_suggestion":"Patentable. \"Method and a device for maintaining an address translation table\" (US-8522317). https://patentable.app/patents/US-8522317","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8522317","json":"https://patentable.app/api/llm-context/US-8522317","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:06:12.655Z"}