Invention Grant
US08009988B2 Raman cancellation and management in CATV transport and distribution via RF spectrum inversion
有权
通过RF频谱反演进行CATV传输和分配的拉曼消除和管理
- Patent Title: Raman cancellation and management in CATV transport and distribution via RF spectrum inversion
- Patent Title (中): 通过RF频谱反演进行CATV传输和分配的拉曼消除和管理
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Application No.: US11942768Application Date: 2007-11-20
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Publication No.: US08009988B2Publication Date: 2011-08-30
- Inventor: Mary R. Phillips , Kuang-yi Wu , Fernando Xavier Villarruel
- Applicant: Mary R. Phillips , Kuang-yi Wu , Fernando Xavier Villarruel
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04B10/04 ; H04B10/12
Abstract:
Provided herein are at least one embodiment of a system and method for reducing or eliminating crosstalk and associated distortion in a wavelength-division multiplexed optical signal transmitted over a fiber optic network by inversion of the RF signals that are inputs to the system.
Public/Granted literature
- US20090129778A1 RAMAN CANCELLATION AND MANAGEMENT IN CATV TRANSPORT AND DISTRIBUTION VIA RF SPECTRUM INVERSION Public/Granted day:2009-05-21
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