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:
Jan. 05, 2021
Filed:
Jan. 10, 2018
Electronics and Telecommunications Research Institute, Daejeon, KR;
Seyoung Huh, Daejeon, KR;
Seok Hyun Kim, Daejeon, KR;
Soo Hyung Kim, Daejeon, KR;
Seung-Hyun Kim, Daejeon, KR;
Youngsam Kim, Daejeon, KR;
Jong-Hyouk Noh, Daejeon, KR;
Sangrae Cho, Daejeon, KR;
Young Seob Cho, Daejeon, KR;
Jin-Man Cho, Daejeon, KR;
Jung Yeon Hwang, Daejeon, KR;
Seung Hun Jin, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
A transaction information managing system including a plurality of servers and at least one third-party server, wherein the plurality of servers are configured to create, when transactions using the budget of the public organization occurs, a block based on transaction information of the transactions, add the block to the block chain, and share the block chain and the at least one third-party server is configured to perform a mathematical operation to enhance the reliability of the block chain, and a method for managing the transaction information are provided.