Hitachi patent: distributed transactions, digital networking, cryptography

← USPTO Patent Grants

Computer system and control method for distributed transaction

Grant US12587445B2 Kind: B2 Mar 24, 2026

Assignee

HITACHI, LTD.

Inventors

Nobuyuki Yamamoto, Jumpei Nishitani, Naoshi Maniwa

Abstract

A computer system comprises a plurality of service execution systems each configured to execute a service for implementing an application that executes a distributed transaction. At least one of the plurality of service execution systems is configured to generate determination information for determining whether rollback of the distributed transaction is required and to transmit the determination information to another one of the plurality of service execution systems, and the another one of the plurality of service execution systems that has received the determination information is configured to determine, through use of the determination information, whether the rollback of the distributed transaction is required.

CPC Classifications

H04L 41/0816 H04L 9/38 H04L 9/46 H04L 11/14 H04L 16/23

Filing Date

2024-02-29

Application No.

18591084

Claims

13

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