{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538990","patent":{"patent_number":"US-8538990","title":"Scalable mechanism for resolving cell-level access from sets of dimensional access rules","assignee":null,"inventors":[],"filing_date":"2011-03-04T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":16,"abstract":"Methods and apparatus, including computer program products, implementing and using techniques for resolving cell-level access in a multi-dimensional data structure based on one or more sets of dimensional access rules. A business hierarchy is provided with nodes arranged in a tree structure. An online analytical processing database has several data cubes, where at least some have the business hierarchy as one of their dimensions. One or more rule-based access tables are provided for controlling access to cells of each data cube. Groups of nodes with identical access settings are identified in the business hierarchy. A single access block is generated per node group. Each access block is a serializable access specification object that contains information for generating a complete cell-level mask of access settings for a single node of the business hierarchy. The mask is generated based on the information in the access blocks for each node in the hierarchy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scalable mechanism for resolving cell-level access from sets of dimensional access rules","description":"Methods and apparatus, including computer program products, implementing and using techniques for resolving cell-level access in a multi-dimensional data structure based on one or more sets of dimensi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538990","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-8538990","citation_suggestion":"Patentable. \"Scalable mechanism for resolving cell-level access from sets of dimensional access rules\" (US-8538990). https://patentable.app/patents/US-8538990","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538990","json":"https://patentable.app/api/llm-context/US-8538990","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:04:01.999Z"}