{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11949650","patent":{"patent_number":"US-11949650","title":"System and method for improving network performance when using secure DNS access schemes","assignee":null,"inventors":[],"filing_date":"2019-11-15T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04W"],"num_claims":18,"abstract":"A system and method for improving network performance of DNS queries. The system includes a terminal which receives DNS queries from a customer premise equipment (CPE), and supplies matching DNS records in response to the queries. The terminal monitors all traffic from the CPE and generates a preload list containing domains and a time schedule at which name resolution should be requested for the domains. A DNS preload client in the CPE receives the preload list from the terminal, and submits preload DNS queries for name resolution of domains contained in the preload list at times specified in the time schedule. Preload records supplied in response to the preload DNS queries are stored by the CPE and used to resolve DNS queries from applications installed on the CPE."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for improving network performance when using secure DNS access schemes","description":"A system and method for improving network performance of DNS queries. The system includes a terminal which receives DNS queries from a customer premise equipment (CPE), and supplies matching DNS recor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11949650","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-11949650","citation_suggestion":"Patentable. \"System and method for improving network performance when using secure DNS access schemes\" (US-11949650). https://patentable.app/patents/US-11949650","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11949650","json":"https://patentable.app/api/llm-context/US-11949650","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:14:14.979Z"}