| 发明名称 |
WIRELESS RELAY DEVICE, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD |
| 摘要 |
A wireless relay device that performs relay of encrypted data over a wireless network, the wireless relay device, includes: a determiner that determines whether or not there is an abnormality using first data which is transmitted to its own device from wireless devices belonging to a preset section among wireless devices joining the wireless network; a transmission controller that transmits second data indicating a result of the determination of the determiner to a preset transmission destination; and an encryption processor that decrypts the first data and encrypts the second data transmitted by the transmission controller. |
| 申请公布号 |
US2017064607(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201615245252 |
申请日期 |
2016.08.24 |
| 申请人 |
YOKOGAWA ELECTRIC CORPORATION |
发明人 |
TAKEDA Kenichi;FUJIMOTO Naoyuki;YAMAJI Masato;YAMADA Haruka |
| 分类号 |
H04W40/22;H04W12/04;H04W12/02;H04L1/00;H04L1/24 |
主分类号 |
H04W40/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wireless relay device that performs relay of encrypted data over a wireless network, the wireless relay device comprising:
a determiner that determines whether or not there is an abnormality using first data which is transmitted to its own device from wireless devices belonging to a preset section among wireless devices joining the wireless network; a transmission controller that transmits second data indicating a result of the determination of the determiner to a preset transmission destination; and an encryption processor that decrypts the first data and encrypts the second data transmitted by the transmission controller. |
| 地址 |
Tokyo JP |
