Invention Grant
US09544155B2 Power supply controller, relay node device, wired ad-hoc network system, and power supply control method
有权
电源控制器,中继节点设备,有线自组织网络系统和电源控制方法
- Patent Title: Power supply controller, relay node device, wired ad-hoc network system, and power supply control method
- Patent Title (中): 电源控制器,中继节点设备,有线自组织网络系统和电源控制方法
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Application No.: US14475037Application Date: 2014-09-02
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Publication No.: US09544155B2Publication Date: 2017-01-10
- Inventor: Yoshinobu Shimokawa , Toshitsugu Kobayashi , Yoshiyuki Jufuku , Kensuke Kubo , Masatsugu Kawamoto
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Main IPC: H04L12/10
- IPC: H04L12/10 ; H04L12/931 ; H04L12/26 ; H04L12/703

Abstract:
A power supply controller includes a first port, a second port, and a controller. The first port is connected to a power supply device. The second port is connected to a first relay node device via a wired path. The controller performs control to supply power received from the power supply device from the second port to the first relay node device. The controller performs control to generate a power-on instruction frame for instructing the first relay node device started by receiving power supply to start power supply from a port included in the first relay node device to a second relay node device connected to the first relay node device via a wired path. The controller performs control to transmit the generated power-on instruction frame from the second port.
Public/Granted literature
- US20140369180A1 POWER SUPPLY CONTROLLER, RELAY NODE DEVICE, WIRED AD-HOC NETWORK SYSTEM, AND POWER SUPPLY CONTROL METHOD Public/Granted day:2014-12-18
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