{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11461739","patent":{"patent_number":"US-11461739","title":"Privacy-sensitive, multi-calendar synchronization","assignee":null,"inventors":[],"filing_date":"2020-02-18T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["G06Q","G06F","H04L","H04L","G06F"],"num_claims":20,"abstract":"A system comprises circuitry configured to operate as a calendar synchronization service and to operate as a database service. The calendar synchronization service is configured to query the domain name system to determine which one or more levels of event information are permitted to be propagated from a first electronic calendar hosted by a first calendar host to a second electronic calendar hosted by a second calendar host. The database service is configured to store rules for propagating events on the first electronic calendar to the second electronic calendar. The calendar synchronization service may be configured to receive, via an application programming interface (API), a notification of a first event on the first electronic calendar, wherein the first event has a start time, duration, summary, description, and one or more attendees. The calendar synchronization service is configured to determine, based on the rules, to-be-propagated other properties of the first event."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Privacy-sensitive, multi-calendar synchronization","description":"A system comprises circuitry configured to operate as a calendar synchronization service and to operate as a database service. The calendar synchronization service is configured to query the domain na","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11461739","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-11461739","citation_suggestion":"Patentable. \"Privacy-sensitive, multi-calendar synchronization\" (US-11461739). https://patentable.app/patents/US-11461739","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11461739","json":"https://patentable.app/api/llm-context/US-11461739","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:33:25.055Z"}