{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8463887","patent":{"patent_number":"US-8463887","title":"Systems and methods for server surge protection in a multi-core system","assignee":null,"inventors":[],"filing_date":"2009-12-23T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":16,"abstract":"The present application is directed towards systems and methods for providing connection surge protection to one or more servers by an intermediary multi-core system. A packet processing engine of a multi-core device deployed as an intermediary between a plurality of clients and one or more servers determines an estimated number of total pending requests received by all packet processing engines based on a value of a local counter of received requests, the total number of pending requests received by all other packet processing engines at a last predetermined interval, and a rate of change of the total number of pending requests received by all other packet processing engines multiplied by the time since the last predetermined interval. The packet processing engine applies a surge protection policy to received pending requests responsive to the determined estimated number of total pending requests."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for server surge protection in a multi-core system","description":"The present application is directed towards systems and methods for providing connection surge protection to one or more servers by an intermediary multi-core system. A packet processing engine of a m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8463887","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-8463887","citation_suggestion":"Patentable. \"Systems and methods for server surge protection in a multi-core system\" (US-8463887). https://patentable.app/patents/US-8463887","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8463887","json":"https://patentable.app/api/llm-context/US-8463887","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:14:26.384Z"}