Title:
TSN-CAPABLE END CONTROLLER AND NETWORK SYSTEM PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2021/215085
Kind Code:
A1
Abstract:
[Problem] To address the problem that a shared memory for sharing data between external terminals, such as a plurality of PCs and servers, has restrictions in the order in which the external terminals are started up, and that, when the shared memory is implemented by Ethernet connection, the time for access to the shared memory or data update is not guaranteed, necessitating a dedicated network for the shared memory. [Solution] A shared memory 6 is mounted on a TSN switch 4 capable of connecting to a TSN network that guarantees access time. Thus, it is possible to implement the shared memory 6 for Ethernet connection in which the time for access to the shared memory 6 and data update is guaranteed and security is ensured by filtering function, and that has no restrictions in the order in which external terminals 11 are started up.
Inventors:
TAODA TATSUO (JP)
KURATA MITSUHIKO (JP)
KURATA MITSUHIKO (JP)
Application Number:
PCT/JP2021/005315
Publication Date:
October 28, 2021
Filing Date:
February 12, 2021
Export Citation:
Assignee:
INTERFACE CORP (JP)
International Classes:
H04L12/44; G06F15/167; G06F15/173; G06F15/177
Foreign References:
| US10541934B1 | 2020-01-21 | |||
| JP2017519449A | 2017-07-13 | |||
| JP2020107990A | 2020-07-09 |
Attorney, Agent or Firm:
ITAYA Yasuo (JP)
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