Invention Grant
- Patent Title: Secure multiparty differentially private median computation
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Application No.: US16699997Application Date: 2019-12-02
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Publication No.: US11861038B2Publication Date: 2024-01-02
- Inventor: Jonas Boehler , Florian Kerschbaum
- Applicant: SAP SE
- Applicant Address: DE Walldorf
- Assignee: SAP SE
- Current Assignee: SAP SE
- Current Assignee Address: DE Walldorf
- Agency: SCHWEGMAN LUNDBERG & WOESSNER, P.A.
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G06F21/62 ; G06F7/08

Abstract:
In an example embodiment, a differentially private function is computed via secure computation. Secure computation allows multiple parties to compute a function without learning details about the data. The differentially private function is performed via probability distribution, which then permits computation of a result that is likely to be very close to the actual value without being so exact that it can be used to deduce the underlying data itself.
Public/Granted literature
- US20210165906A1 SECURE MULTIPARTY DIFFERENTIALLY PRIVATE MEDIAN COMPUTATION Public/Granted day:2021-06-03
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