Title:
TIME SYNCHRONIZATION SYSTEM, TIME SYNCHRONIZATION DEVICE, TIME SYNCHRONIZATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/069825
Kind Code:
A1
Abstract:
A time synchronization system (1) comprises a first time synchronization device (100), a second time synchronization device (200), a third time synchronization device (300), and a fourth time synchronization device (400) each of which performs time synchronization as a master station or a device station. In each of the first time synchronization device (100), the second time synchronization device (200), the third time synchronization device (300), and the fourth time synchronization device (400), a master station determination unit (122) can determine whether or not to execute control as the master station on the basis of a parameter determined in advance by a user, and a time synchronization unit (130) performs the time synchronization as the master station when determination of executing the control as the master station is made and performs the time synchronization as the device station when determination of not executing the control as the master station is made.
Inventors:
NAKANO FUMIHITO (JP)
Application Number:
PCT/JP2022/036323
Publication Date:
April 04, 2024
Filing Date:
September 28, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H04L7/00
Foreign References:
| JPH08328690A | 1996-12-13 | |||
| JP2011223172A | 2011-11-04 | |||
| JP2022131917A | 2022-09-07 |
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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