{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11474734","patent":{"patent_number":"US-11474734","title":"Tracking data mirror differences","assignee":null,"inventors":[],"filing_date":"2021-05-04T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Methods, apparatus, and processor-readable storage media for tracking data mirror differences are provided herein. An example computer-implemented method includes obtaining a request to start tracking data differences between a plurality of data mirror volumes of a storage system, wherein the storage system is configured to apply at least a first data tracking technique that tracks the data differences using one or more bitmap records and a second data tracking technique that tracks the data differences using or more journal records; selecting at least one of the first data tracking technique and the second data tracking technique using one or more selection criteria; and tracking the data differences in accordance with the selected at least one data tracking technique."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tracking data mirror differences","description":"Methods, apparatus, and processor-readable storage media for tracking data mirror differences are provided herein. An example computer-implemented method includes obtaining a request to start tracking","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11474734","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-11474734","citation_suggestion":"Patentable. \"Tracking data mirror differences\" (US-11474734). https://patentable.app/patents/US-11474734","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11474734","json":"https://patentable.app/api/llm-context/US-11474734","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:11:26.780Z"}