Title:
SWITCH, CONTROL DEVICE, COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/027182
Kind Code:
A1
Abstract:
In order to reduce deviation of activation timing of control entries in a switch of a network that applies SDN, this switch is provided with: a control entry holding unit which holds control entries configured by a prescribed control device; a packet processing unit which refers to the control entries to process received packets; a time synchronization unit which performs time synchronization between a device and an apparatus mounted on a vehicle; and a state change unit which uses the aforementioned time to change the combination of the control entries referred to by the packet processing unit.
Inventors:
MIZUKOSHI YASUHIRO (JP)
Application Number:
PCT/JP2019/029968
Publication Date:
February 06, 2020
Filing Date:
July 31, 2019
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04L12/44; H04L45/42
Domestic Patent References:
| WO2017140363A1 | 2017-08-24 | |||
| WO2011083682A1 | 2011-07-14 |
Attorney, Agent or Firm:
KATO, Asamichi (JP)
Download PDF: