Title:
CRYPTOCURRENCY SYSTEM USING HIGHLY RELIABLE OFFLINE WALLET AND CRYPTOCURRENCY WALLET MANAGEMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2022/131411
Kind Code:
A1
Abstract:
Disclosed are a cryptocurrency system using a highly reliable offline wallet and a cryptocurrency wallet management method. The cryptocurrency wallet management method according to an embodiment comprises the steps of: processing data for the receipt of funds in a first warm wallet, as crypto assets are moved to a user address given by a service provider of a cryptocurrency system; processing data for paying in advance by proxy from a second hot wallet in response to a user request; moving funds, obtained by batching and calculating the funds received in the first wallet according to preset first conditions, to a third cold wallet managed through an offline signing key; and moving, from the third wallet to the second wallet, a fund obtained by batching and calculating the user funds paid in advance by proxy from the second wallet according to preset second conditions.
Inventors:
KIM YOOHO (KR)
PARK KWANG SEO (KR)
YONEYAMA YUSUKE (JP)
KIM HYEON JI (KR)
CHO SUNG BIN (KR)
JUNG HYE HUN (KR)
NAM JONG HEON (KR)
KIM TAE YOUN (KR)
PARK KWANG SEO (KR)
YONEYAMA YUSUKE (JP)
KIM HYEON JI (KR)
CHO SUNG BIN (KR)
JUNG HYE HUN (KR)
NAM JONG HEON (KR)
KIM TAE YOUN (KR)
Application Number:
PCT/KR2020/018708
Publication Date:
June 23, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
LINE CORP (JP)
LINE PLUS CORP (KR)
LINE PLUS CORP (KR)
International Classes:
G06Q20/36; G06Q20/06; G06Q20/38; H04L9/32
Domestic Patent References:
| WO2020124844A1 | 2020-06-25 |
Foreign References:
| CN109214816B | 2020-09-25 | |||
| CN111444090A | 2020-07-24 | |||
| JP6715231B2 | 2020-07-01 | |||
| JP2019192150A | 2019-10-31 |
Attorney, Agent or Firm:
YANG, Sungbo (KR)
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