{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11977521","patent":{"patent_number":"US-11977521","title":"Source file copying","assignee":null,"inventors":[],"filing_date":"2021-10-04T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":20,"abstract":"Source file copying is described. An access object service receives a request to copy a file to a destination and identifies a similarity group identifier for a group of fingerprints corresponding to sequential segments in the file. The access object service communicates a request for the group of fingerprints to a deduplication service associated with a range of similarity group identifiers that include the similarity group identifier. The deduplication service communicates the group of fingerprints, retrieved from fingerprint storage, to the access object service, which communicates the group of fingerprints and the similarity group identifier to the destination. The access object service communicates a request for segments of the file, corresponding to fingerprints missing in the destination, communicated from the destination, to the deduplication service, which communicates the requested segments, retrieved from a source storage, to the access object service, which communicates the requested segments to the destination."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Source file copying","description":"Source file copying is described. An access object service receives a request to copy a file to a destination and identifies a similarity group identifier for a group of fingerprints corresponding to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11977521","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-11977521","citation_suggestion":"Patentable. \"Source file copying\" (US-11977521). https://patentable.app/patents/US-11977521","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11977521","json":"https://patentable.app/api/llm-context/US-11977521","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:40:03.427Z"}