CONTROL METHOD, CONTROL DEVICE, AND PROGRAM

Title:

CONTROL METHOD, CONTROL DEVICE, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2022/163619

Kind Code:

A1

Abstract:

A control method executed by a control device in a distributed ledger system, which includes a plurality of nodes that hold a distributed ledger, includes: acquiring transaction data stored in the distributed ledger (S1); acquiring the security strength of each of the plurality of nodes (S2); and determining a node having higher security strength among the plurality of nodes as the priority address node for the transaction data.

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Inventors:

MITANI AYAKA (JP)
NISHIDA NAOHISA
HIROSE YUUKI
MICHIYAMA JUNJI

Application Number:

PCT/JP2022/002569

Publication Date:

August 04, 2022

Filing Date:

January 25, 2022

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Assignee:

PANASONIC IP CORP AMERICA (US)

International Classes:

G06F21/50; G06F21/60

Domestic Patent References:

WO2020013939A1

2020-01-16

Foreign References:

CN111585984A

2020-08-25

Attorney, Agent or Firm:

NII, Hiromori et al. (JP)

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