{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9658912","patent":{"patent_number":"US-9658912","title":"Method and apparatus for implementing heartbeat service of high availability cluster","assignee":null,"inventors":[],"filing_date":"2014-12-29T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04L","H04L","G06F"],"num_claims":14,"abstract":"Embodiments of the present invention provide a method for implementing a heartbeat service of a high availability cluster, including: writing, by a server, heartbeat counting information to a disk array, where the heartbeat counting information includes a write heartbeat message sequence number, a read peer heartbeat message sequence number, active-standby state information, a heartbeat message, and a heartbeat message length of the server, so that one or more corresponding servers read the heartbeat counting information, in the disk array, of the server; and reading heartbeat counting information, which is written by the one or more corresponding servers to the disk array, of the one or more corresponding servers, and repeating the write operation and the read operation. Correspondingly, the embodiments of the present invention further provide a server, which solves a spit-brain problem, and improves data security."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for implementing heartbeat service of high availability cluster","description":"Embodiments of the present invention provide a method for implementing a heartbeat service of a high availability cluster, including: writing, by a server, heartbeat counting information to a disk arr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9658912","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-9658912","citation_suggestion":"Patentable. \"Method and apparatus for implementing heartbeat service of high availability cluster\" (US-9658912). https://patentable.app/patents/US-9658912","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9658912","json":"https://patentable.app/api/llm-context/US-9658912","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:52:29.490Z"}