{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9594674","patent":{"patent_number":"US-9594674","title":"Method and system for garbage collection of data storage systems using live segment records","assignee":null,"inventors":[],"filing_date":"2014-09-30T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":23,"abstract":"Containers of a storage system are scanned, each container containing segments of files, where each file is represented by a file tree having segments in a hierarchical structure. The container live segment records (LSRs) corresponding to one of the containers are created, each of the container LSRs including segment LSRs corresponding to segments contained therein. After the segment LSRs of the container LSRs have been created for all segments of the containers, the segment LSRs of the container LSRs are sequentially traversed based on levels of segments specified in the corresponding segment LSRs to determine and indicate in the corresponding segment LSRs whether the segments are live segments. After all of the segment LSRs of the container LSRs have been traversed, a garbage collection operation is performed to reclaim storage space of segments that are not live segments indicated in the segment LSRs of the container LSRs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for garbage collection of data storage systems using live segment records","description":"Containers of a storage system are scanned, each container containing segments of files, where each file is represented by a file tree having segments in a hierarchical structure. The container live s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9594674","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-9594674","citation_suggestion":"Patentable. \"Method and system for garbage collection of data storage systems using live segment records\" (US-9594674). https://patentable.app/patents/US-9594674","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9594674","json":"https://patentable.app/api/llm-context/US-9594674","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:18:31.131Z"}