{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8498295","patent":{"patent_number":"US-8498295","title":"Modular lightweight tunneling mechanisms for transitioning between network layer protocols","assignee":null,"inventors":[],"filing_date":"2010-11-23T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["H04L"],"num_claims":21,"abstract":"An example network system includes network interfaces, a data repository, a forwarding structure, a service element, and a forwarding element. The forwarding element is configured to receive a first packet having header information via a tunnel over the first network with one of the networking interfaces, pass the first packet to the service element, receive a second packet from the service element, and forward the second packet via the network interfaces to the second network, wherein the first packet conforms to the first network-layer protocol, and wherein the second packet conforms to the second network-layer protocol. The service element is configured to transform the first packet from a format conforming with the first network-layer protocol into the second packet having a format conforming with the second network-layer protocol, and direct the second packet to the forwarding element."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Modular lightweight tunneling mechanisms for transitioning between network layer protocols","description":"An example network system includes network interfaces, a data repository, a forwarding structure, a service element, and a forwarding element. The forwarding element is configured to receive a first p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8498295","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-8498295","citation_suggestion":"Patentable. \"Modular lightweight tunneling mechanisms for transitioning between network layer protocols\" (US-8498295). https://patentable.app/patents/US-8498295","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8498295","json":"https://patentable.app/api/llm-context/US-8498295","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:57:57.102Z"}