Invention Grant
- Patent Title: Powered device, power sourcing equipment and power over fiber system
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Application No.: US17417114Application Date: 2020-06-19
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Publication No.: US11411660B2Publication Date: 2022-08-09
- Inventor: Shuichi Tamate
- Applicant: KYOCERA Corporation
- Applicant Address: JP Kyoto
- Assignee: KYOCERA Corporation
- Current Assignee: KYOCERA Corporation
- Current Assignee Address: JP Kyoto
- Agency: Hauptman Ham, LLP
- Priority: JPJP2019-134237 20190722
- International Application: PCT/JP2020/024065 WO 20200619
- International Announcement: WO2021/014847 WO 20210128
- Main IPC: H04B10/25
- IPC: H04B10/25 ; H04B10/80 ; H03F3/189
Abstract:
A powered device includes a photoelectric conversion element, a detector and a signal outputter. The photoelectric conversion element converts feed light into electric power. The detector detects a magnitude of the electric power being transmitted from the photoelectric conversion element to a load. The signal outputter outputs a detection signal of the detector to outside of the powered device. The detection signal is a signal indicating an envelope of a modulated wave that is output by the load.
Public/Granted literature
- US20220094445A1 POWERED DEVICE, POWER SOURCING EQUIPMENT AND POWER OVER FIBER SYSTEM Public/Granted day:2022-03-24
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