Title:
HISTORY VERIFICATION METHOD USING BLOCK CHAIN CONFIGURATION BETWEEN EPCIS HISTORY EVENTS
Document Type and Number:
WIPO Patent Application WO/2019/078411
Kind Code:
A1
Abstract:
A history verification method using block chain configuration between electronic product code information service (EPCIS) history events is disclosed. The history verification method according to one embodiment comprises the steps of: forming a block chain between respective events in the EPCIS; and verifying the history information of the events through the block chain formed between the respective events.
Inventors:
KIM SANG TAE (KR)
JUNG SUNGKWAN (KR)
KIM DAEYOUNG (KR)
JUNG SUNGKWAN (KR)
KIM DAEYOUNG (KR)
Application Number:
PCT/KR2017/014820
Publication Date:
April 25, 2019
Filing Date:
December 15, 2017
Export Citation:
Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
International Classes:
G06Q20/38; G06Q30/06
Foreign References:
| KR20100098863A | 2010-09-10 | |||
| KR20090001317A | 2009-01-08 | |||
| JP2009040558A | 2009-02-26 | |||
| JP2006343790A | 2006-12-21 |
Other References:
KIM, SANG TAE ET AL.: "A Design of EPCIS Block-chain System for Food Safty Service", KICS (THE KOREAN INSTITUTE OF COMMUNICATIONS AND INFORMATION SCIENCES) SUMMER CONFERENCE 2017, vol. 63, 11 July 2017 (2017-07-11), pages 853 - 854, ISSN: 2383-8302
Attorney, Agent or Firm:
YANG, Sungbo (KR)
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