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    Device For A Radio Station
    5.
    发明申请
    Device For A Radio Station 审中-公开
    无线电台设备

    公开(公告)号：US20080025281A1

    公开(公告)日：2008-01-31

    申请号：US10573488

    申请日：2004-08-31

    申请人： Simon Goedecke ,  Bernd Hassler ,  Armin Splett

    发明人： Simon Goedecke ,  Bernd Hassler ,  Armin Splett

    IPC分类号： H04B7/216

    CPC分类号： H04W88/08

    摘要： A device for a radio station has a first multiplexer provided with at least two inlets for receiving base hand data and an outlet for delivering base band data to an emission unit. The device is also provided with a first processing unit that is connected to the first inlet of the first multiplexer, for delivering first band data at a first data rate, for transmission by the emission unit according to a first radio standard, and a second processing unit that is connected to the second input of the first multiplexer, for delivering second base band data at the first data rate, for transmission by the emission unit according to a second radio standard.

    摘要翻译： 一种用于无线电台的装置具有第一多路复用器，该多路复用器设置有至少两个用于接收基本手数据的入口和用于将基带数据传送到发射单元的出口。 该设备还具有连接到第一多路复用器的第一入口的第一处理单元，用于以第一数据速率传送第一频带数据，以便由发射单元根据第一无线电标准进行传输，以及第二处理 连接到第一多路复用器的第二输入端的单元，用于以第一数据速率传送第二基带数据，以便由发射单元根据第二无线电标准传输。

    Method for transmitting data inside a base station for a mobile radio system and corresponding base station
    6.
    发明申请
    Method for transmitting data inside a base station for a mobile radio system and corresponding base station 审中-公开
    用于在移动无线电系统和相应基站的基站内发送数据的方法

    公开(公告)号：US20070171866A1

    公开(公告)日：2007-07-26

    申请号：US10590433

    申请日：2005-01-03

    申请人： Peter Merz ,  Armin Splett

    发明人： Peter Merz ,  Armin Splett

    IPC分类号： H04Q7/00

    CPC分类号： H04W88/08

    摘要： Data IQ of a first mobile radio system are processed in the baseband unit BB of the base station BS, and are converted from or into the high-frequency range inside a high-frequency unit RF of the base station. The data IQ of the first mobile radio system are transmitted between the baseband unit BB and the high-frequency unit RF via an interface IC. Data IP to be transmitted of a second mobile radio system are, before a processing in the baseband, and/or received data IP of the second mobile radio system are, after a processing, also transmitted via the interface IC.

    摘要翻译： 第一移动无线电系统的数据IQ在基站BS的基带单元BB中被处理，并从基站的高频单元RF内部或高频范围内转换。 第一移动无线电系统的数据IQ经由接口IC在基带单元BB和高频单元RF之间传送。 第二移动无线电系统要发送的数据IP在基带处理之前和/或第二移动无线电系统的接收数据IP在处理之后也经由接口IC发送。

    Method for Synchronization of Assemblies in a Base Station
    7.
    发明申请
    Method for Synchronization of Assemblies in a Base Station 有权
    基站同步化方法

    公开(公告)号：US20090238154A1

    公开(公告)日：2009-09-24

    申请号：US12226724

    申请日：2007-03-30

    申请人： Helmut Bommas ,  Armin Splett

    发明人： Helmut Bommas ,  Armin Splett

    IPC分类号： H04J3/06 ,  H04M1/00

    CPC分类号： H04J3/0691 ,  H04B7/2693

    摘要： A method synchronizes assemblies in a base station to a reference clock signal. A local clock signal and a frame are formed in a first assembly. The clock signal and the frame are transmitted, using a synchronous transmission with a predictable propagation time, to a second assembly. A reference clock signal is received in the second assembly, and a phase difference and a time difference between the transmitted clock signal on the one hand and the reference clock signal on the other hand are determined. The phase difference and the time difference are transmitted from the second assembly to the first assembly via a link without a predictable propagation time. The phase difference and the time difference are used in the first assembly to determine a manipulated variable which controls the formation of the local clock signal, such that the first and the second assemblies are synchronized in time.

    摘要翻译： 一种方法将基站中的组件同步到参考时钟信号。 在第一组件中形成本地时钟信号和帧。 使用具有可预测传播时间的同步传输将时钟信号和帧发送到第二组件。 在第二组件中接收参考时钟信号，并且确定一方面传输的时钟信号与另一方面的参考时钟信号之间的相位差和时间差。 相位差和时差通过链路从第二组件传送到第一组件，而没有可预测的传播时间。 在第一组合中使用相位差和时间差来确定控制本地时钟信号形成的操纵变量，使得第一和第二组件在时间上同步。

    Transmitter and receiver-side processing of signals transmitted or received with a smart antenna
    9.
    发明授权
    Transmitter and receiver-side processing of signals transmitted or received with a smart antenna 有权
    用智能天线发射或接收信号的发射机和接收机侧处理

    公开(公告)号：US08115677B2

    公开(公告)日：2012-02-14

    申请号：US11884277

    申请日：2005-10-06

    申请人： Armin Splett

    发明人： Armin Splett

    IPC分类号： H04B7/00

    CPC分类号： H04B7/0619

    摘要： For transmitter-side processing of information it is decided in which direction of transmission signals for a receiver are to be transmitted, the direction of transmission being a linear combination of one of a number of antenna directional diagrams corresponding to a first plurality. In a baseband processing section (REC), a number of antenna directional diagram signal sequences (X(1),X(2)), corresponding to the first plurality is determined from a signal sequence (T), determined for the receiver by weighting of the signal sequence (T) for each of the antenna directional diagrams with a coefficient (a(1), a(2)) corresponding to each of the linear combinations. Each antenna directional diagram signal sequence (X(1),X(2)) is transmitted by a dedicated logical connection from the baseband processing section (REC) to a high frequency processing section (RE). A conversion of the first plurality of antenna directional diagram signal sequences (X(1),X(2)) to a number of antenna element analogue signals, corresponding to a second plurality different to the first plurality, is carried out in the frequency processing section (RE). Each antenna element analogue signal is transmitted from one antenna element (A) of a number of antenna elements (A) corresponding to the second plurality.

    摘要翻译： 对于信息的发射机侧处理，决定发送接收机的发送信号的哪个方向，发送方向是对应于第一多个的多个天线方向图中的一个的线性组合。 在基带处理部（REC）中，从对于接收机确定的信号序列（T）确定与第一多个对应的多个天线方向图信号序列（X（1），X（2））， 对于每个天线方向图的信号序列（T），具有对应于每个线性组合的系数（a（1），a（2））。 每个天线方向图信号序列（X（1），X（2））通过专用逻辑连接从基带处理部分（REC）发送到高频处理部分（RE）。 在频率处理中执行第一多个天线方向图信号序列（X（1），X（2））到对应于与第一多个不同的第二多个天线元件模拟信号的数目的转换 部分（RE）。 每个天线元件模拟信号从对应于第二多个的多个天线元件（A）的一个天线元件（A）传输。

    Method for finding the position of a subscriber in a radio communications system
    10.
    发明授权
    Method for finding the position of a subscriber in a radio communications system 有权
    用于在无线电通信系统中查找用户的位置的方法

    公开(公告)号：US07020473B2

    公开(公告)日：2006-03-28

    申请号：US10773364

    申请日：2004-02-09

    申请人： Armin Splett

    发明人： Armin Splett

    IPC分类号： H04Q7/20

    CPC分类号： G01S13/878

    摘要： A method for finding the position of a subscriber in a radio communications system combines transmission signals from subscribers to form a transmission sum signal, which is passed by cables from a base station to at least two antenna devices for transmission. Received signals from subscribers are received via the antenna devices and are combined to form a received sum signal, which is passed by cables to the base station. Each individual antenna device is associated with an individual area for the radio supply for the subscribers there. Cables lengths, which are used for signal transmission, for each antenna device are chosen individually such that a round trip delay time measurement which is based on the transmission signal and received signal of a sought subscriber is used to determine an antenna device via which the received signal sought subscriber is received. The position of the sought subscriber is determined via the area which is supplied by radio and is associated with the determined antenna device.

    摘要翻译： 一种用于在无线电通信系统中查找用户位置的方法组合来自用户的传输信号以形成传输和信号，该信号由电缆从基站传送到至少两个天线装置进行传输。 来自订户的接收信号通过天线装置接收，并被组合以形成接收到的和信号，该信号由电缆传送到基站。 每个单独的天线设备与用于那里的用户的无线电供应的单独区域相关联。 单独选择用于每个天线装置的用于信号传输的电缆长度，使得基于所寻求的用户的传输信号和接收信号的往返行程延迟时间测量被用于确定所接收的天线装置 接收到寻求用户的信号。 所寻求的用户的位置是通过由无线电提供并与确定的天线设备相关联的区域确定的。