{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538929","patent":{"patent_number":"US-8538929","title":"Archiving de-duplicated data on tape storage media using graph partitions","assignee":null,"inventors":[],"filing_date":"2011-07-07T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"Embodiments of the invention relate to data archiving on storage medium such as magnetic tapes based on graph partitioning. One aspect of the invention concerns a method that comprises representing a file system as a graph where each node of the graph represents a file and each edge represents file chunks common to the files corresponding to the nodes connected by the edge. The graph is repeatedly partitioned into disjoint sub-graphs. If the files and duplicate file chunks associated with a sub-graph fit into a data storage medium, then the files and duplicate file chunks are stored in the medium. Otherwise, the method may partition the sub-graph into smaller disjoint sub-graphs taking into consideration of degrees of connectivity of the nodes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Archiving de-duplicated data on tape storage media using graph partitions","description":"Embodiments of the invention relate to data archiving on storage medium such as magnetic tapes based on graph partitioning. One aspect of the invention concerns a method that comprises representing a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538929","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-8538929","citation_suggestion":"Patentable. \"Archiving de-duplicated data on tape storage media using graph partitions\" (US-8538929). https://patentable.app/patents/US-8538929","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538929","json":"https://patentable.app/api/llm-context/US-8538929","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:04:51.965Z"}