基本信息:
- 专利标题： 光通信システム
- 专利标题（英）：Optical communication system
- 申请号：JP2008538511 申请日：2006-10-06
- 公开(公告)号：JPWO2008044273A1 公开(公告)日：2010-02-04
- 发明人： 水谷 昌彦 , 昌彦 水谷 , 芦 賢浩 , 賢浩 芦 , 慎也 佐々木 , 慎也 佐々木 , 徹 加沢 , 徹 加沢
- 申请人： 株式会社日立コミュニケーションテクノロジー
- 专利权人： 株式会社日立コミュニケーションテクノロジー
- 当前专利权人： 株式会社日立コミュニケーションテクノロジー
- 优先权： JP2006320108 2006-10-06
- 主分类号： H04J14/00
- IPC分类号： H04J14/00 ; H04B1/707 ; H04B10/2507 ; H04B10/272 ; H04J13/16 ; H04J14/02 ; H04J14/04 ; H04J14/06
Transmitting device, carrier wavelength different from the plurality of code spreaders with different spreading codes, a reception processing unit that selectively distributes transmission data to the plurality of code spreaders, and a signal code-spread other optical transmitters a plurality of optical transmitters for transmitting the optical fiber as a CDMA optical signal, the output of the plurality of code spreaders and a selectively supplying the signal multiplexing unit to the plurality of optical transmitters, receiver, the an optical receiver for receiving a wavelength division multiplexed CDMA optical signal from the optical fiber, comprising a plurality of different and despreader of spreading code is connected to the optical receiver, each despreader is, the light receiving from the output signal of the vessel, to reproduce the CDMA signal corresponding to each of the spreading code.
公开/授权文献:
- JP4755693B2 Optical communication system 公开/授权日：2011-08-24