{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9772797","patent":{"patent_number":"US-9772797","title":"Buffer memory management method, memory control circuit unit and memory storage device","assignee":null,"inventors":[],"filing_date":"2016-01-27T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A buffer memory management method, a memory control circuit unit and a memory storage device are provided. The method includes allocating a first zone and a second zone in the buffer memory for temporarily storing a plurality of logical address-physical address mapping tables and performing a restore operation on the first zone. The method also includes receiving a write command, wherein a logical address-physical address table to which a logical address indicated by the write command belongs has been temporarily stored in the first zone. The method further includes copying the logical address-physical address table into the second zone, and updating the logical address-physical address table in the second zone."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Buffer memory management method, memory control circuit unit and memory storage device","description":"A buffer memory management method, a memory control circuit unit and a memory storage device are provided. The method includes allocating a first zone and a second zone in the buffer memory for tempor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9772797","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-9772797","citation_suggestion":"Patentable. \"Buffer memory management method, memory control circuit unit and memory storage device\" (US-9772797). https://patentable.app/patents/US-9772797","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9772797","json":"https://patentable.app/api/llm-context/US-9772797","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:56.384Z"}