{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12007851","patent":{"patent_number":"US-12007851","title":"Differential checksum validation","assignee":null,"inventors":[],"filing_date":"2022-04-07T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A configuration file specifies a percentage value of data to validate. A synthetic full backup image of a source volume on cloud storage is accessed. The synthetic full backup is created by merging changed blocks of an incremental backup with another previous backup. A bitmap specifying locations of the changed blocks is examined. A region on the synthetic full backup beginning at a location corresponding to an initial changed block and ending at a location corresponding to a last changed block according to the bitmap is identified. The region is partitioned into a set of portions. Each portion is validated by randomly selecting blocks in a respective portion to validate. The validating of the respective portion continues until an amount of data validated in the respective portion reaches a size equal to the percentage value of a size of the incremental backup divided by a number of portions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Differential checksum validation","description":"A configuration file specifies a percentage value of data to validate. A synthetic full backup image of a source volume on cloud storage is accessed. The synthetic full backup is created by merging ch","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12007851","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-12007851","citation_suggestion":"Patentable. \"Differential checksum validation\" (US-12007851). https://patentable.app/patents/US-12007851","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12007851","json":"https://patentable.app/api/llm-context/US-12007851","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:22:42.511Z"}