{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9641355","patent":{"patent_number":"US-9641355","title":"Communication device, communication method, and program","assignee":null,"inventors":[],"filing_date":"2012-09-21T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":4,"abstract":"A communication device includes a communication unit that has a plurality of ports and relays data in accordance with a setting status of a plurality of VLANs; a status information management unit that manages, for each of the ports, status information that indicates whether or not the port is currently used by each of the VLANs; and an SNMP processing unit that receives a request, on a port-by-port basis, for the status information in accordance with an SNMP, obtains the status information, on a port-by-port basis, from the status information management unit, and sends the obtained status information to another device in accordance with the SNMP."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication device, communication method, and program","description":"A communication device includes a communication unit that has a plurality of ports and relays data in accordance with a setting status of a plurality of VLANs; a status information management unit tha","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9641355","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-9641355","citation_suggestion":"Patentable. \"Communication device, communication method, and program\" (US-9641355). https://patentable.app/patents/US-9641355","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9641355","json":"https://patentable.app/api/llm-context/US-9641355","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:47:51.341Z"}