Invention Grant
- Patent Title: Distortion compensator, optical receiver, distortion compensator and optical receiver controlling methods, and optical transmission system
- Patent Title (中): 失真补偿器，光接收机，失真补偿器和光接收机控制方法以及光传输系统
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Application No.: US13764299Application Date: 2013-02-11
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Publication No.: US08805207B2Publication Date: 2014-08-12
- Inventor: Takahito Tanimura , Takeshi Hoshida , Hisao Nakashima , Shoichiro Oda
- Applicant: Fujitsu Limited
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2008-211196 20080819
- Main IPC: H04B10/06
- IPC: H04B10/06 ; H04B1/12 ; H03F3/08 ; H04B10/69 ; H04B10/2513 ; H04J14/06
Abstract:
A distortion compensator, an optical receiver and a transmission system including an operation selectively compensating for linear waveform distortion exerted on an optical signal via a plurality of distortion compensators and compensating for nonlinear waveform distortion exerted on the optical signal using nonlinear distortion compensators.
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