{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9647935","patent":{"patent_number":"US-9647935","title":"Inter-layer quality of service preservation","assignee":null,"inventors":[],"filing_date":"2013-10-23T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["H04L"],"num_claims":18,"abstract":"A server device may store inter-layer quality of service (“QoS”) information, indicating a set of link layer QoS levels that are associated with a particular device, a set of network layer QoS levels that are associated with the set of link layer QoS levels, and a set of MPLS QoS levels that are associated with the set of link layer QoS levels. A network device may establish a set of bearers, that correspond to the set of link layer QoS levels, with a particular device; output information regarding the set of network layer QoS levels that are associated with the set of link layer QoS levels, to allow the particular device to select a bearer, of the set of bearers, via which to output traffic to the network device; receive, from the particular device, traffic via the bearer; and determine a particular MPLS QoS level associated with the received traffic."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Inter-layer quality of service preservation","description":"A server device may store inter-layer quality of service (“QoS”) information, indicating a set of link layer QoS levels that are associated with a particular device, a set of network layer QoS levels ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9647935","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-9647935","citation_suggestion":"Patentable. \"Inter-layer quality of service preservation\" (US-9647935). https://patentable.app/patents/US-9647935","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9647935","json":"https://patentable.app/api/llm-context/US-9647935","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:18:40.582Z"}