Invention Grant
- Patent Title: Contract apparatus and method of blockchain using location information
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Application No.: US17293462Application Date: 2019-10-16
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Publication No.: US12063307B2Publication Date: 2024-08-13
- Inventor: Sang Yub Lee , So Dam Song , Do Kyung Rhee , Byeong Yong Rhee
- Applicant: Cy2code Co. Ltd , Sang Yub Lee , So Dam Song , Do Kyung Rhee
- Applicant Address: KR Seoul
- Assignee: CY2CODE CO. LTD
- Current Assignee: CY2CODE CO. LTD
- Current Assignee Address: KR Seoul
- Agency: CANTOR COLBURN LLP
- Priority: KR 20180139033 2018.11.13
- International Application: PCT/KR2019/013597 2019.10.16
- International Announcement: WO2020/101190A 2020.05.22
- Date entered country: 2021-05-12
- Main IPC: H04L9/32
- IPC: H04L9/32 ; G06F16/23 ; G06Q30/018

Abstract:
Disclosed are blockchain type contract terminal and method using position information. There are provided: an input module that is inputted with a contract term regarding an object of contract; a position information collection module that collects, in real time, position information of the object at the time of contract; a contract creation module that creates a contract by using the contract term inputted by the input module and the position information at the time of contract collected in real time by the position information collection module; a blockchain creation module that encrypts the contract created by the contract creation module to create a blockchain; and a blockchain distributed storage control module that transmits the blockchain created at the blockchain creation module to another terminal in a P2P manner for storing on a network in a distributed manner.
Public/Granted literature
- US20210409225A1 CONTRACT APPARATUS AND METHOD OF BLOCKCHAIN USING LOCATION INFORMATION Public/Granted day:2021-12-30
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