- 专利标题： Optical transmitter, optical receiver, optical data transmission system, optical transmission method, and optical reception method
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申请号： US16320065申请日： 2017-07-26
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公开(公告)号： US10651944B2公开(公告)日： 2020-05-12
- 发明人: Kengo Horikoshi , Seiji Okamoto , Asuka Matsushita , Mitsuteru Yoshida , Fukutaro Hamaoka , Yoshiaki Yamada , Yoshiaki Kisaka
- 申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1cf3eeb5
- 国际申请： PCT/JP2017/027031 WO 20170726
- 国际公布： WO2018/021403 WO 20180201
- 主分类号： H04B10/516
- IPC分类号： H04B10/516 ; H04B10/60 ; H04J14/08 ; H04B10/077 ; H04B1/707 ; H04B10/61 ; H04B10/69
摘要：
An optical transmitter of an optical data transmission system transmitting data through an optical fiber transmission path includes a main signal generator that converts first transmission data into a predetermined signal format to generate a first signal, a DCSK modulator that DCSK-modulates second transmission data to generate a second signal, a signal-multiplexer that performs time-division multiplexing of the first signal and the second signal, and an electro-optical converter that converts a multiplexed signal obtained by the time-division multiplexing of the signal-multiplexer from an electric signal into an optical signal, and outputs the optical signal to the optical fiber transmission path.
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