{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9722969","patent":{"patent_number":"US-9722969","title":"Maintenance method for network connection and computer system","assignee":null,"inventors":[],"filing_date":"2015-01-09T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":10,"abstract":"A maintenance method for network connection and a computer system are provided. The method is adapted to a computer system having a timer. The timer is configured to regularly wake up the computer system to check whether a network connection is working normally. In the method, the computer system is waked up at intervals of a first time interval within a predetermined period and a current IP address of the computer system is extracted. The predetermined period is divided into a plurality of periods by the first time interval. Whether a change occurs on the IP address is determined within each of the periods, and accordingly the computer system is waked up to check the network connection."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Maintenance method for network connection and computer system","description":"A maintenance method for network connection and a computer system are provided. The method is adapted to a computer system having a timer. The timer is configured to regularly wake up the computer sys","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9722969","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-9722969","citation_suggestion":"Patentable. \"Maintenance method for network connection and computer system\" (US-9722969). https://patentable.app/patents/US-9722969","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9722969","json":"https://patentable.app/api/llm-context/US-9722969","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:15:59.652Z"}