{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9749073","patent":{"patent_number":"US-9749073","title":"Clock recovery in a packet based network","assignee":null,"inventors":[],"filing_date":"2013-07-23T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["H04J","H04J","H04J","H04J"],"num_claims":21,"abstract":"A technique for facilitating clock recovery in a node of a packet-based network is disclosed. The node is synchronized with other nodes based on a master-slave clock mechanism. A list of backup master clock node is maintained for the node, which includes at least one backup master clock node for the node, and in response to occurrence of a synchronization related event, a master clock node of the node is switched from the current master clock node to a backup master clock node selected from the list. A master clock node reselection message is generated and transmitted to the switched backup master clock node for the switched backup master clock node to reselect its master clock node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Clock recovery in a packet based network","description":"A technique for facilitating clock recovery in a node of a packet-based network is disclosed. The node is synchronized with other nodes based on a master-slave clock mechanism. A list of backup master","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9749073","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-9749073","citation_suggestion":"Patentable. \"Clock recovery in a packet based network\" (US-9749073). https://patentable.app/patents/US-9749073","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9749073","json":"https://patentable.app/api/llm-context/US-9749073","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:36.831Z"}