{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672564","patent":{"patent_number":"US-9672564","title":"Computer-implemented system and method for providing private stable matchings through a re-encryption mix network","assignee":null,"inventors":[],"filing_date":"2013-03-14T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G06Q","G06F","G06Q"],"num_claims":19,"abstract":"A computer-implemented system and method for providing private stable matchings through a re-encryption mix network is presented. Preferences are encrypted. Bids are created. An initial mixing is performed. A set of unmatched bids and a set of matched bids are externally mixed independently. A union of the set of unmatched bids and the set of matched bids are internally mixed. For the number of participants in a set of active participants, a stable match for one of passive participants is determined, while the set of unmatched bids remains non-empty. The set of matched bids for the last stable match is externally mixed. The preferences in the set of matched bids are decrypted to identify the passive participants stably matched to the active participants."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Computer-implemented system and method for providing private stable matchings through a re-encryption mix network","description":"A computer-implemented system and method for providing private stable matchings through a re-encryption mix network is presented. Preferences are encrypted. Bids are created. An initial mixing is perf","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672564","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-9672564","citation_suggestion":"Patentable. \"Computer-implemented system and method for providing private stable matchings through a re-encryption mix network\" (US-9672564). https://patentable.app/patents/US-9672564","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672564","json":"https://patentable.app/api/llm-context/US-9672564","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:20:14.923Z"}