Title:
DYNAMIC BLIND VOTING-BASED BLOCKCHAIN CONSENSUS METHOD FOR INTERNET OF THINGS ENVIRONMENT
Document Type and Number:
WIPO Patent Application WO/2020/138532
Kind Code:
A1
Abstract:
A dynamic blind voting-based blockchain consensus method for an Internet of Things environment, according to the present invention, comprises: a first step wherein each of devices constituting a blockchain network of an Internet of Things environment selects a voting node by using a transaction list and transmits voting information to a device which is the voting node; a second step wherein the device which has received the voting information generates a block and propagates the block to the devices constituting the blockchain network; and a third step wherein each of the devices which has received the propagated block verifies the block, connects and stores the block to and in a blockchain storage when the block is valid, and ignores the block when the block is not valid.
Inventors:
CHO SOO-HWAN (KR)
PARK SOO-YONG (KR)
PARK SOO-YONG (KR)
Application Number:
PCT/KR2018/016709
Publication Date:
July 02, 2020
Filing Date:
December 27, 2018
Export Citation:
Assignee:
UNIV SOGANG RES FOUNDATION (KR)
International Classes:
H04L9/08; H04L9/06; H04L29/08
Foreign References:
| KR20180115727A | 2018-10-23 | |||
| KR20180079847A | 2018-07-11 | |||
| KR20180124541A | 2018-11-21 | |||
| KR20170137388A | 2017-12-13 |
Attorney, Agent or Firm:
LEE, Ji-Yeon (KR)
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