Title:
INFORMATION PROCESSING DEVICE, AND PROGRAM STARTING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/171906
Kind Code:
A1
Abstract:
This information processing device for executing a program comprises: a storage unit including a first region and a second region for storing the same type of programs with different versions in a rewritable form; and a calculation unit that executes the programs stored in the storage unit. The first region and the second region each store the programs and recency information regarding how up-to-date the programs are, determine whether to update the storage unit with the programs on the basis of the recency information received together with the programs to be updated, and start, from among the programs stored in each region, the programs with the new recency information.
Inventors:
MORITA NOBUYOSHI (JP)
FUJII YASUHIRO (JP)
KANEKO SHUHEI (JP)
NOMURA TERUAKI (JP)
FUJII YASUHIRO (JP)
KANEKO SHUHEI (JP)
NOMURA TERUAKI (JP)
Application Number:
PCT/JP2021/003372
Publication Date:
September 02, 2021
Filing Date:
January 29, 2021
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G06F8/65; G06F21/57
Foreign References:
| JP2006301960A | 2006-11-02 | |||
| JP2017021434A | 2017-01-26 | |||
| US20180157840A1 | 2018-06-07 |
Attorney, Agent or Firm:
TOU-OU PATENT FIRM (JP)
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