The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Jan. 15, 2020
Electronics and Telecommunications Research Institute, Daejeon, KR;
Seok Hyun Kim, Daejeon, KR;
Sangrae Cho, Daejeon, KR;
Young Seob Cho, Daejeon, KR;
Soo Hyung Kim, Daejeon, KR;
Seung-Hyun Kim, Daejeon, KR;
Youngsam Kim, Daejeon, KR;
Jong-Hyouk Noh, Daejeon, KR;
Kwantae Cho, Daejeon, KR;
Jin-Man Cho, Daejeon, KR;
Seung Hun Jin, Daejeon, KR;
Jung Yeon Hwang, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A method and an apparatus for providing a service using a kiosk by a service providing server by performing the steps of: receiving a device list of at least one kiosk having an ability to provide the service among a plurality of kiosks registered in a blockchain from a kiosk server; authenticating a first kiosk through a smart contract function embedded in the blockchain when a user requests the service through the first kiosk and determining whether the first kiosk is included in the device list; and providing the service to the user when the first kiosk is authenticated by the smart contract function and is included in the device list are provided.