{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9794109","patent":{"patent_number":"US-9794109","title":"Method of maintaining network address translation mapping and client device employing same","assignee":null,"inventors":[],"filing_date":"2013-02-22T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G06F","H04L","H04L","H04L","H04L","H04L"],"num_claims":16,"abstract":"A client device and method for maintaining NAT mapping. In one embodiment the client device includes: (1) a network interface circuit operable to transmit a keepalive message on an interval to a NAT gateway and (2) an interval adjust circuit configured to: (2a) increment the interval upon an acknowledgment of the keepalive message and (2b) decrement the interval upon a failure to receive the acknowledgment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of maintaining network address translation mapping and client device employing same","description":"A client device and method for maintaining NAT mapping. In one embodiment the client device includes: (1) a network interface circuit operable to transmit a keepalive message on an interval to a NAT g","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9794109","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-9794109","citation_suggestion":"Patentable. \"Method of maintaining network address translation mapping and client device employing same\" (US-9794109). https://patentable.app/patents/US-9794109","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9794109","json":"https://patentable.app/api/llm-context/US-9794109","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:09.645Z"}