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1. 发明授权

US08854271B2 Data receiving apparatus 有权
标题翻译：数据接收装置
公开(公告)号：US08854271B2
公开(公告)日：2014-10-07
申请号：US12996299
申请日：2009-05-29
申请人： Gavin Cox , Derek Grice
发明人： Gavin Cox , Derek Grice
IPC分类号： H01Q3/00
CPC分类号： H01Q1/247 , H01Q15/006 , H01Q25/007
摘要： This invention is directed toward a data signal receiving means including an antenna and a plurality of Low Noise Blocks (LNB's). A reflective filtering means is provided and located with respect to the LNBs and antenna such that data signals received at a first frequency or frequency range pass through the reflective filter means to a first LNB and data signals at second frequency or frequency range are deflected by the reflective filtering means and do not pass therethrough and pass to the second LNB. In this way a single antenna can be used to receive and process multiple data signals received at different frequencies or frequency ranges.
摘要翻译：本发明涉及一种包括天线和多个低噪声块（LNB）的数据信号接收装置。提供反射滤波装置并相对于LNB和天线定位，使得以第一频率或频率范围接收的数据信号通过反射滤波器装置到达第一LNB，并且在第二频率或频率范围的数据信号被反射滤波装置，并且不通过其并传递到第二LNB。以这种方式，可以使用单个天线来接收和处理在不同频率或频率范围接收的多个数据信号。

2. 发明授权

US08686812B2 Data transmitting and/or receiving apparatus 有权
标题翻译：数据发送和/或接收装置
公开(公告)号：US08686812B2
公开(公告)日：2014-04-01
申请号：US12988485
申请日：2009-04-20
申请人： Matthew Pike , Raymond Lloyd
发明人： Matthew Pike , Raymond Lloyd
IPC分类号： H01P5/00
CPC分类号： H01P11/002 , H01P3/12
摘要： A waveguide for transmission of data signals therealong. Data signals are typically received from and/or transmitted to a remote location and subsequently passed to or emitted from the apparatus which allows the data to be processed. The waveguide includes a channel which has a cross-sectional shape, the angular orientation of which is changed at least one point along the length of the same so as to provide a waveguide which is less sensitive to interferences. The waveguide, in one embodiment, can also include recessed portions and/or ridges along the length of the channel which ensures that the waveguide can be formed in a more reliable and controlled manner.
摘要翻译：用于在其上传输数据信号的波导。数据信号通常从远程位置接收和/或发送到远程位置，并且随后被传送到或从装置发射，这允许数据被处理。波导包括具有横截面形状的通道，其截面形状沿其长度改变至少一个点，以便提供对干扰不太敏感的波导。在一个实施例中，波导还可以包括沿通道长度的凹陷部分和/或脊，这确保波导可以以更可靠和可控的方式形成。

3. 发明授权

US08155050B2 Satellite communications interoperability module 有权
标题翻译：卫星通信互操作性模块
公开(公告)号：US08155050B2
公开(公告)日：2012-04-10
申请号：US12527804
申请日：2008-02-19
申请人： Paul Gareth Lloyd , Ronald P. A. Schiltmans , Jonathan Walker
发明人： Paul Gareth Lloyd , Ronald P. A. Schiltmans , Jonathan Walker
IPC分类号： H04B7/185
CPC分类号： H04B7/18517
摘要： A satellite communications interoperability module and method for frequency down-conversion. The module insertable in-line with an intra-facility link communicating a multiplexed signal between the outdoor unit (ODU) and the indoor unit (IDU). Electrical circuitry of the module transforming and forwarding the multiplexed signal over the intra-facility link, the multiplexed signal including at least direct current, a standard tone, and L-band data signals. Switching means of the module specifies operations performed by the electrical circuitry to transform the multiplexed signal frequencies, waveforms and voltages according to predetermined parameters compatible between the ODU and the IDU. An interoperability method for compatibility with a range of different indoor units applied by the interoperability module and or incorporated into an integral ODU is application of a second frequency shift upon the L-band signal output from the ODU primary down-conversion circuit.
摘要翻译：一种用于降频转换的卫星通信互操作模块和方法。该模块与室外单元（ODU）和室内单元（IDU）之间传送多路复用信号的工厂内链路成对插入。模块的电路通过工厂内链路转换和转发多路复用信号，多路复用信号至少包括直流电，标准音调和L波段数据信号。模块的切换装置指定由电路执行的操作，以根据与ODU和IDU之间兼容的预定参数来变换复用的信号频率，波形和电压。与由互操作性模块应用或并入整体ODU的不同室内单元的一系列兼容性的互操作性方法是在从ODU主下变频电路输出的L波段信号上施加第二频移。

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