{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9749260","patent":{"patent_number":"US-9749260","title":"Implementing a transition protocol in which a first rule set for routing packets received by a group of switches during a first time period is updated to a second rule set","assignee":null,"inventors":[],"filing_date":"2012-07-31T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":20,"abstract":"A transition protocol is provided herein in which a first rule set for routing packets received by a group of switches during a first time period is to be updated to a second rule set. During a transition period, at least some switches in the group of switches route packets to a controller, while other switches in the group of switches route packets to a next hop that is unchanged by the change in the rule set. The controller forwards packets that are received from at least some of the switches in the group to a destination node each of the packets, as determined from the updated rule set."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Implementing a transition protocol in which a first rule set for routing packets received by a group of switches during a first time period is updated to a second rule set","description":"A transition protocol is provided herein in which a first rule set for routing packets received by a group of switches during a first time period is to be updated to a second rule set. During a transi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9749260","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-9749260","citation_suggestion":"Patentable. \"Implementing a transition protocol in which a first rule set for routing packets received by a group of switches during a first time period is updated to a second rule set\" (US-9749260). https://patentable.app/patents/US-9749260","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9749260","json":"https://patentable.app/api/llm-context/US-9749260","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:01:13.457Z"}