{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9740877","patent":{"patent_number":"US-9740877","title":"Systems and methods for data loss prevention while preserving privacy","assignee":null,"inventors":[],"filing_date":"2015-09-22T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G07C","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04L","H04L"],"num_claims":20,"abstract":"Systems and methods for data loss prevention while preserving privacy are described, including receiving a data communication originating from an online account of a user device associated with the enterprise; performing an analysis to determine that the data communication is a candidate data leakage, based on a context of the data communication; encrypting the data communication, and providing the host-encrypted data communication to a software agent at the enterprise; receiving a software agent-encrypted database of enterprise communication and the host-encrypted data communication, re-encrypted by the software agent; decrypting a host-encrypted aspect of the re-encrypted data communication to generate a software agent-encrypted data communication; performing a matching operation to determine whether a match exists between the encrypted database of information and the software agent-encrypted data communication; if the match exists, reporting the match to the software agent; and if the match does not exist, the host taking an action."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for data loss prevention while preserving privacy","description":"Systems and methods for data loss prevention while preserving privacy are described, including receiving a data communication originating from an online account of a user device associated with the en","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9740877","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-9740877","citation_suggestion":"Patentable. \"Systems and methods for data loss prevention while preserving privacy\" (US-9740877). https://patentable.app/patents/US-9740877","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9740877","json":"https://patentable.app/api/llm-context/US-9740877","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:17.019Z"}