Title:
DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/053357
Kind Code:
A1
Abstract:
A plurality of devices (110 (110A, 110B), 120) constituting an on-vehicle system (100) comprise respective databases (111, 121). A database (111) of a host device (110A) shares data with a database (121) of another device (120). The host device (110A) transmits, to other devices (110B, 120), data which has been updated at predetermined regular intervals or every time data of a field is updated, and the data is shared with the host device (110A). This makes it possible to improve the efficiency of a data transfer process, and to perform immediate transmission of urgent data or the like.
Inventors:
ONISHI EISAKU (JP)
YAMASAKI YASUNORI (JP)
ONO HIROTAKA (JP)
YAMASAKI YASUNORI (JP)
ONO HIROTAKA (JP)
Application Number:
PCT/JP2021/036172
Publication Date:
April 06, 2023
Filing Date:
September 30, 2021
Export Citation:
Assignee:
INT LABORATORY CORPORATION (JP)
International Classes:
G06F16/27
Foreign References:
| JP2019105964A | 2019-06-27 | |||
| JP2008009809A | 2008-01-17 | |||
| JP2007249616A | 2007-09-27 |
Attorney, Agent or Firm:
SAKAI, Akinori (JP)
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