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    RECEPTION OF WEAK RADIO FREQUENCY SIGNAL IN THE PRESENCE OF A STRONG INTERNAL RADIO FREQUENCY INTERFERER—DEVICE AND METHOD FOR COMPENSATION OF AN INTERNAL INTERFERING SIGNAL BY A SUPERPOSITION METHOD
    1.
    发明授权
    RECEPTION OF WEAK RADIO FREQUENCY SIGNAL IN THE PRESENCE OF A STRONG INTERNAL RADIO FREQUENCY INTERFERER—DEVICE AND METHOD FOR COMPENSATION OF AN INTERNAL INTERFERING SIGNAL BY A SUPERPOSITION METHOD 有权
    在强大的内部无线电频率干扰装置的存在下接收弱无线电频率信号和通过超级方法补偿内部干扰信号的方法

    公开(公告)号：US06510308B1

    公开(公告)日：2003-01-21

    申请号：US09630008

    申请日：2000-07-31

    申请人： Harald Thomas ,  Walter Kodim ,  Roman Gloeckler ,  Herbert Dingfelder

    发明人： Harald Thomas ,  Walter Kodim ,  Roman Gloeckler ,  Herbert Dingfelder

    IPC分类号： H04B110

    CPC分类号： H04B1/126 ,  H04B1/3805 ,  H04B1/525

    摘要： The invention compensates for any interference from a mobile communication unit to a positioning receiver unit in a multiple standard communication device with mobile communication and localization functionality. A first sub-unit receives input signals at a predetermined input level. A second sub-unit transmits output signals at an output level that is large compared to the input level of the first sub-unit. A branch-off unit branches off a part of the output signal before the antenna of the second sub-unit. An interference suppression unit receives the branch-off part of the output signal and derives an interference compensation signal therefrom through attenuation and subsequent phase shifting. The interference compensation signal is supplied to a superposition unit that also receives the input signal of the first sub-unit.

    摘要翻译： 本发明在具有移动通信和定位功能的多标准通信设备中补偿来自移动通信单元到定位接收机单元的任何干扰。 第一子单元接收预定输入电平的输入信号。 第二子单元以与第一子单元的输入电平相比较大的输出电平发送输出信号。 分支单元在第二子单元的天线之前分支输出信号的一部分。 干扰抑制单元接收输出信号的分支部分，并通过衰减和随后的相移从其中导出干扰补偿信号。 干扰补偿信号被提供给也接收第一子单元的输入信号的叠加单元。

    Parallel operation of devices using multiple communication standards
    2.
    发明授权
    Parallel operation of devices using multiple communication standards 有权
    使用多种通信标准并行运行设备

    公开(公告)号：US07010270B1

    公开(公告)日：2006-03-07

    申请号：US09637543

    申请日：2000-08-11

    申请人： Harald Thomas ,  Walter Kodim ,  Roman Glockler ,  Herbert Dingfelder

    发明人： Harald Thomas ,  Walter Kodim ,  Roman Glockler ,  Herbert Dingfelder

    IPC分类号： H04B17/00

    CPC分类号： H04B1/109 ,  H03F2203/7206 ,  H04B1/406

    摘要： To maintain a receiving sub-system in a multiple standard communication device fully operational according to all operation modes of a second transmitting sub-system of the multiple communication device it is proposed that a multiple standard communication device of the type with parallel operation comprises a first subunit at least receiving input signals at a predetermined input level, and a second subunit at least transmitting output signals at a specific time, frequency and output level such that the output level is very large compared to the input level of the first subunit. According to the present invention the operation mode of the first subunit is modified when the second subunit is transmitting output signals.

    摘要翻译： 为了根据多通信设备的第二发射子系统的所有操作模式将多个标准通信设备中的接收子系统维持在完全可操作的范围内，提出具有并行操作类型的多标准通信设备包括第一 子单元至少接收预定输入电平的输入信号，第二子单元至少在特定时间，频率和输出电平上传输输出信号，使得与第一子单元的输入电平相比，输出电平非常大。 根据本发明，当第二子单元正在发送输出信号时，修改第一子单元的操作模式。