{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9667479","patent":{"patent_number":"US-9667479","title":"Method and apparatus for periodical protocol packet transmission by network device","assignee":null,"inventors":[],"filing_date":"2013-07-23T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":15,"abstract":"The embodiment of the present document provides a method and apparatus for periodically transmitting a protocol packet by a network device, which relate to the communications technology. The method includes: identifying one or more physical ports of the network device; identifying one or more instances, under each physical port, which need to periodically transmit the protocol packet; performing delay processing on packet transmission start-up time of a plurality of instances when the plurality of instances request a processor to transmit protocol packets at the same time, so as to form a sequence of packet transmission start-up delay time corresponding to the plurality of instances; and the processor periodically transmitting each protocol packet of the corresponding instance according to the sequence of the packet transmission start-up delay time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for periodical protocol packet transmission by network device","description":"The embodiment of the present document provides a method and apparatus for periodically transmitting a protocol packet by a network device, which relate to the communications technology. The method in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9667479","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-9667479","citation_suggestion":"Patentable. \"Method and apparatus for periodical protocol packet transmission by network device\" (US-9667479). https://patentable.app/patents/US-9667479","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9667479","json":"https://patentable.app/api/llm-context/US-9667479","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:44:42.540Z"}