{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11522995","patent":{"patent_number":"US-11522995","title":"Number management system, number management method, and number management device","assignee":null,"inventors":[],"filing_date":"2019-06-21T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H04M","G06F","H04L","H04L","H04L","H04M","H04L"],"num_claims":6,"abstract":"Each of number management devices of a number management system includes a request reception unit configured to receive a number update request including number portability information, a transaction generation unit configured to generate a transaction for the received number portability information, a block proposal unit configured to acquire each of transactions generated in response to a plurality of number update requests, generate a block to be newly proposed, and transmit the generated block to be proposed to each of the plurality of number management devices, and a block approval unit configured to approve the block to be proposed by confirming a predetermined normal state of the block to be proposed and store the block to be proposed in a storage unit, with the block to be proposed connected to the block stored as the blockchain."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Number management system, number management method, and number management device","description":"Each of number management devices of a number management system includes a request reception unit configured to receive a number update request including number portability information, a transaction ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11522995","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-11522995","citation_suggestion":"Patentable. \"Number management system, number management method, and number management device\" (US-11522995). https://patentable.app/patents/US-11522995","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11522995","json":"https://patentable.app/api/llm-context/US-11522995","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:35:02.972Z"}