Information processing device and information processing method for updating a program by partially relocating the program

An information processing device includes a storage in which a first program is stored and an update controller that updates the first program to a second program by use of data obtained from an external device. For each of a plurality of first partial areas obtained by dividing a first storage area...

Full description

Saved in:
Bibliographic Details
Main Authors Kamitsuji, Takahiko, Tamano, Hirokazu, Matsuda, Daiki
Format Patent
LanguageEnglish
Published 30.01.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:An information processing device includes a storage in which a first program is stored and an update controller that updates the first program to a second program by use of data obtained from an external device. For each of a plurality of first partial areas obtained by dividing a first storage area storing the first program, the update controller copies a first partial program that is a part of the first program and that is stored in the first storage area to a second storage area and then successively updates the first partial program to a second partial program that is a part of the second program by use of the data. The data is difference information indicating a difference between the first program and the second program. The second storage area has a storage capacity smaller than a storage capacity of the first storage area.
Bibliography:Application Number: US202117563833