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Patent Searching and Data


Title:
METHOD FOR DETECTING EACH USER'S RECORD OF USE OF SHARED OBJECT, DEVICE THEREFOR, AND PROGRAM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/231027
Kind Code:
A1
Abstract:
A method and a device for detecting each user's record of use of a shared object which is used by multiple users comprise: an authentication module preparation step of registering an authentication module, which is to be used to detect a record of use, in an authentication server, registering original biometric information, and registering original hash information, which is produced from the original biometric information by the authentication module, in the authentication server; a biometric information input step of newly inputting the current user's instantaneous biometric information to the authentication module through the biometric sensor of the authentication module; a module internal processing step of outputting a biometric match signal from the authentication module if the original biometric information and the instantaneous biometric information are both provided in the authentication module, and if the degree of matching obtained by comparing same without transmitting same to the outside lies within a predetermined range; an instantaneous hash information producing step of producing instantaneous hash information from the original biometric information used for comparison, and transmitting same to the authentication server; a server internal processing step of comparing both the original hash information and the instantaneous hash information and, if same match with each other, making a hash match determination; an authentication confirmation processing step of outputting an authentication conformation signal if the biometric match signal is input, and if the hash match determination is made; and a use record detecting step in which a processing server performs processing, including counting the user's record of use.

Inventors:
OH STEPHEN SANGGEUN (KR)
LEE JIN-SEO (KR)
Application Number:
PCT/KR2020/005124
Publication Date:
November 19, 2020
Filing Date:
April 16, 2020
Export Citation:
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Assignee:
OH STEPHEN SANGGEUN (KR)
LEE JIN SEO (KR)
International Classes:
G06Q30/06; G06Q30/02; G06Q50/30
Foreign References:
KR20100138478A2010-12-31
KR20140039097A2014-04-01
KR20190014679A2019-02-13
JP2006323691A2006-11-30
KR20060117631A2006-11-17
KR20110112795A2011-10-13
Attorney, Agent or Firm:
NAHM, Ho-hyun (KR)
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