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Title:
INFANT BAG HAVING DANGEROUS SITUATION DETECTION FUNCTION, AND DANGEROUS SITUATION DETECTION SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/122413
Kind Code:
A1
Abstract:
A method and a system for managing data on the basis of proxy re-encryption in an IoT lightweight terminal environment are disclosed. The method for managing data on the basis of proxy re-encryption in an IoT lightweight terminal environment, according to one aspect of the present invention, can provide a terminal management method on the basis of a proxy re-encryption method, thereby decrypting received data by using a private key provided only to a trusted user in a step of managing a re-encryption key. In addition, compared to a conventional inter-terminal encryption communication method, the present invention can reduce the increasing number of communications in a data encryption transmission step by using re-encryption.

Inventors:
LEE HWA-MIN (KR)
LEE YUN-SHIN (KR)
Application Number:
PCT/KR2019/014561
Publication Date:
June 18, 2020
Filing Date:
October 31, 2019
Export Citation:
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Assignee:
UNIV SOONCHUNHYANG IND ACAD COOP FOUND (KR)
International Classes:
G08B21/02; A45C15/00; A45F3/00; A45F3/12; G08B21/04
Foreign References:
KR101818482B12018-02-21
KR20150001083U2015-03-11
KR101341555B12013-12-13
KR20080068363A2008-07-23
US20150094544A12015-04-02
Attorney, Agent or Firm:
HYUN PATENT & LAW FIRM (KR)
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