{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11272003","patent":{"patent_number":"US-11272003","title":"Network device synchronization method and network device","assignee":null,"inventors":[],"filing_date":"2020-05-22T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["H04J","H04L","H04J","H04J","H04W","H04W","H04J"],"num_claims":12,"abstract":"A network device synchronization method is provided. In various embodiments, a first SSM and a second SSM are received. The first SSM carries a first SSM code indicating a quality level of a first clock source and a first eSSM code indicating the quality level of the first clock source, the second SSM carries a second SSM code indicating a quality level of a second clock source. The second SSM lacks an eSSM code indicating the quality level of the second clock source, and a value of the first SSM code is equal to a value of the second SSM code. When a value of the first eSSM code is less than 0xFF, calibrating a frequency of the network device based on a timing signal of the first clock source."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Network device synchronization method and network device","description":"A network device synchronization method is provided. In various embodiments, a first SSM and a second SSM are received. The first SSM carries a first SSM code indicating a quality level of a first clo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11272003","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-11272003","citation_suggestion":"Patentable. \"Network device synchronization method and network device\" (US-11272003). https://patentable.app/patents/US-11272003","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11272003","json":"https://patentable.app/api/llm-context/US-11272003","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:30:45.183Z"}