Title:
METHOD AND APPARATUS FOR INFORMATION PROCESSING PERFORMED IN COOPERATION BY PLURALITY OF ENTITIES
Document Type and Number:
Japanese Patent JP2020013542
Kind Code:
A
Abstract:
To provide a method and an apparatus for a plurality of entities to perform information processing in cooperation with each other.SOLUTION: A method 200 for creating a final execution node list for an information processing task in a block chain includes: a first submission step of submitting a specific information processing task to a plurality of first entities; and a safety analysis step of performing safety analysis on information processing results obtained by the plurality of first entities executing the specific information processing task, and settling a processing mode for update of the specific information processing task on the basis of a result of the safety analysis. The method includes a second submission step of submitting the specific information processing task to a plurality of second entities on the basis of the settled update processing mode, and acquiring information processing results after the plurality of second entities execute the specific information processing task.SELECTED DRAWING: Figure 2
Inventors:
ZHANG SHENBIN
SON SHUN
PI BING-FENG
SON SHUN
PI BING-FENG
Application Number:
JP2019060541A
Publication Date:
January 23, 2020
Filing Date:
March 27, 2019
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G06F21/71
Domestic Patent References:
| JP2019160312A | 2019-09-19 | |||
| JP6341491B1 | 2018-06-13 | |||
| JP2018098564A | 2018-06-21 |
Foreign References:
| US20190278852A1 | 2019-09-12 |
Other References:
佐藤 雅史, ブロックチェーンの技術の教科書 初版, vol. 第1版, JPN6022036384, 23 April 2018 (2018-04-23), pages 39 - 48, ISSN: 0004999991
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito