{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10521150","patent":{"patent_number":"US-10521150","title":"Data processing method and device for nonvolatile memory and storage medium","assignee":null,"inventors":[],"filing_date":"2018-07-05T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"The present disclosure provides a data processing method and a device for a nonvolatile memory and a storage medium. The data processing method comprises: performing a full erase operation on the nonvolatile memory if a full erase operation command is received, such that the nonvolatile memory enters an initial state, wherein the initial state refers to a state in which all operations performed on the nonvolatile memory are valid; in the initial state, storing a data if the data is written in the memory is detected, wherein the data comprises a flag information; detecting the flag information if a data readout command triggered by a user is received; and identifying that the nonvolatile memory is in a default state and prohibiting the user from reading the data stored in the nonvolatile memory if the flag information is detected as an unreadable flag information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data processing method and device for nonvolatile memory and storage medium","description":"The present disclosure provides a data processing method and a device for a nonvolatile memory and a storage medium. The data processing method comprises: performing a full erase operation on the nonv","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10521150","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-10521150","citation_suggestion":"Patentable. \"Data processing method and device for nonvolatile memory and storage medium\" (US-10521150). https://patentable.app/patents/US-10521150","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10521150","json":"https://patentable.app/api/llm-context/US-10521150","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:15:02.395Z"}