{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11282309","patent":{"patent_number":"US-11282309","title":"Control method, information processing device, management system, and recording medium","assignee":null,"inventors":[],"filing_date":"2020-10-07T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G07C","G07C","G07F","G07F","G07C"],"num_claims":4,"abstract":"A control method of controlling, using a distributed ledger, locking or unlocking of one or more storage units, in each of which an item is storable, includes: operating a first smart contract and one or more second smart contracts by a code, stored in the distributed ledger, being executed by a computer, the first smart contract managing the one or more second smart contracts that are in one-to-one correspondence with the one or more storage units; controlling, by each of the one or more second smart contracts, locking or unlocking of a corresponding one of the one or more storage units, the controlling being performed under the management by the first smart contract; and controlling, by the first smart contract, whether to place each of the one or more second smart contracts under the management."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control method, information processing device, management system, and recording medium","description":"A control method of controlling, using a distributed ledger, locking or unlocking of one or more storage units, in each of which an item is storable, includes: operating a first smart contract and one","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11282309","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-11282309","citation_suggestion":"Patentable. \"Control method, information processing device, management system, and recording medium\" (US-11282309). https://patentable.app/patents/US-11282309","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11282309","json":"https://patentable.app/api/llm-context/US-11282309","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:46:15.799Z"}