Invention Grant
- Patent Title: Apparatus and method for performing operation using approximation function
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Application No.: US16884957Application Date: 2020-05-27
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Publication No.: US11411714B2Publication Date: 2022-08-09
- Inventor: Eun Kyung Kim , Young Hyun Kim , Hyo Jin Yoon , Duk Jae Moon , Jung Hoon Sohn , Jin Hyuck Jeong , Seung Ro Joo , Seung Hyun Kang , Ki Hyo Moon
- Applicant: SAMSUNG SDS CO., LTD.
- Applicant Address: KR Seoul
- Assignee: SAMSUNG SDS CO., LTD.
- Current Assignee: SAMSUNG SDS CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: The PL Law Group, PLLC
- Priority: KR10-2019-0176814 20191227
- Main IPC: H04L9/00
- IPC: H04L9/00 ; G06F17/17
Abstract:
A method for performing an operation according to an embodiment includes assigning an error value to encrypted data; and performing a homomorphic operation for an approximation function, which is obtained by approximating a target function, by using, as an input value, the encrypted data to which the error value is assigned.
Public/Granted literature
- US20210203474A1 APPARATUS AND METHOD FOR PERFORMING OPERATION USING APPROXIMATION FUNCTION Public/Granted day:2021-07-01
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