{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9641488","patent":{"patent_number":"US-9641488","title":"Advanced security protocol for broadcasting and synchronizing shared folders over local area network","assignee":null,"inventors":[],"filing_date":"2014-02-28T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"A method, system, and manufacture for securely broadcasting shared folders from one client device to other client devices and synchronizing the shared folders over a local area network. A first client device, associated with a content management system, generates a secure identifier for a shared folder, using a shared secret key that is associated with the shared folder. The first client device announces the secure identifier over a local area network to other client devices on the local area network including a second client device. The first client device receives a synchronization request for the shared folder from the second client device. After authenticating, using the shared secret key, that the second client device has authorization to access the shared folder, the first client device synchronizes the shared folder with the second client device over the local area network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Advanced security protocol for broadcasting and synchronizing shared folders over local area network","description":"A method, system, and manufacture for securely broadcasting shared folders from one client device to other client devices and synchronizing the shared folders over a local area network. A first client","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9641488","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-9641488","citation_suggestion":"Patentable. \"Advanced security protocol for broadcasting and synchronizing shared folders over local area network\" (US-9641488). https://patentable.app/patents/US-9641488","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9641488","json":"https://patentable.app/api/llm-context/US-9641488","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:23:34.698Z"}