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    • 3. 发明申请
    • System and Method for Remotely Monitoring Communication Equipment and Signals
    • 远程监控通信设备和信号的系统和方法
    • US20120230683A1
    • 2012-09-13
    • US11738977
    • 2007-04-23
    • Constantin LacatusAndre Van KesterenDan BaldorEric Fankhauser
    • Constantin LacatusAndre Van KesterenDan BaldorEric Fankhauser
    • H04B10/30H04B10/08
    • H04B10/25758
    • Several systems and method for remotely monitoring a communication system are disclosed. An RF signal received at a remote facility is analyzed at the remote facility and an ancillary data signal including information relation to at least one characteristic of the RF signal is generated. The ancillary data signal is modulated and combined with the RF signal. The combined RF signal is transmitted to a local facility in an optical form, where the ancillary data signal is recovered. An ancillary data signal block provides control signal in response to the local ancillary data signal. The control signals may be local control signals for controlling local devices or remote control signals for controlling devices at the remote facility. The ancillary data may include a power level of the RF signal and a version of the RF signal may be generated at the local facility with a power level approximately equal to the power level of the original RF signal.
    • 公开了用于远程监控通信系统的几种系统和方法。 在远程设备处分析在远程设备处接收的RF信号,并且生成包括与RF信号的至少一个特性的信息关系的辅助数据信号。 辅助数据信号被调制并与RF信号组合。 组合的RF信号以光学形式发送到本地设施,其中辅助数据信号被恢复。 辅助数据信号块响应于本地辅助数据信号提供控制信号。 控制信号可以是用于控制本地设备的本地控制信号或用于控制远程设备的设备的遥控信号。 辅助数据可以包括RF信号的功率电平,并且RF信号的版本可以在本地设施处产生大约等于原始RF信号的功率电平的功率电平。
    • 10. 发明申请
    • ELECTRICAL-OPTICAL MEDIA CONVERSION SYSTEM
    • 电光媒体转换系统
    • US20110135316A1
    • 2011-06-09
    • US12632381
    • 2009-12-07
    • Eric FankhauserDaniel BaldorSarkis Abrahamian
    • Eric FankhauserDaniel BaldorSarkis Abrahamian
    • H04B10/00
    • G02B6/4453
    • A media conversion system for converting electrical video signals to optical video signals and vice versa. The media conversion system includes one or more pluggable media conversion modules. Each pluggable media conversion module converts between one or more optical video signals and one or more electrical video signals. Each pluggable media conversion module typically includes an electrical video signal conditioning circuit that includes one or more of a cable driver, an equalizer and a reclocker. The media conversion system also includes a printed circuit board for receiving the one or more pluggable media conversion modules. The printed circuit board includes one or more signal paths for transporting the one or more electrical video signals between the one or more pluggable media conversion modules and one or more electrical cable connectors. Each of the one or more signal paths is completely passive.
    • 一种用于将电视频信号转换为光学视频信号的媒体转换系统,反之亦然。 媒体转换系统包括一个或多个可插拔媒体转换模块。 每个可插拔媒体转换模块在一个或多个光学视频信号和一个或多个电视频信号之间转换。 每个可插拔媒体转换模块通常包括电视频信号调节电路,其包括电缆驱动器,均衡器和重新锁定器中的一个或多个。 介质转换系统还包括用于接收一个或多个可插拔介质转换模块的印刷电路板。 印刷电路板包括用于在一个或多个可插拔介质转换模块和一个或多个电缆连接器之间传送一个或多个电视频信号的一个或多个信号路径。 一个或多个信号路径中的每一个是完全被动的。