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    Mobile broadcast signal demodulation chip for location determination
    3.
    发明授权
    Mobile broadcast signal demodulation chip for location determination 有权
    移动广播信号解调芯片进行位置确定

    公开(公告)号：US09204417B2

    公开(公告)日：2015-12-01

    申请号：US13992503

    申请日：2011-06-08

    申请人： Zhongliang Deng ,  Ziping Lv ,  Huli Shi ,  Weiguo Guan ,  Xie Yuan ,  Risu Na ,  Hemin Li ,  Qifeng Lai ,  Lianming Xu

    发明人： Zhongliang Deng ,  Ziping Lv ,  Huli Shi ,  Weiguo Guan ,  Xie Yuan ,  Risu Na ,  Hemin Li ,  Qifeng Lai ,  Lianming Xu

    IPC分类号： H04W64/00 ,  H04W4/02 ,  G01S5/02 ,  H04B1/7073 ,  H04W24/10 ,  H04W28/18

    CPC分类号： H04W64/00 ,  G01S5/0221 ,  H04B1/7073 ,  H04B2201/70715 ,  H04W4/02 ,  H04W24/10 ,  H04W28/18

    摘要： Disclosed is a mobile broadcast signal demodulation chip for location. The demodulation chip includes a reception demodulation and module and a measurement module, where the reception and demodulation module is configured to demodulate a spread spectrum signal for positioning inserted in the header of a time slot or in the header of a transmission frame of a received mobile broadcast signal to acquire navigation message information; and the measurement module is configured to measure and acquire location characteristic parameters. The demodulation chip is not only capable of demodulating broadcast data in a mobile broadcast signal, but also capable of demodulating a spread spectrum signal for positioning-inserted in the header of a time slot or in the header of a transmission frame of a received mobile broadcast signal to acquire navigation message information and location characteristic parameters, thereby effectively improving location accuracy.

    摘要翻译： 公开了用于定位的移动广播信号解调芯片。 解调芯片包括接收解调和模块和测量模块，其中接收和解调模块被配置为解调插入在时隙的报头中的定位的扩频信号或在接收的移动台的传输帧的报头中 广播信号以获取导航消息信息; 并且测量模块被配置为测量和获取位置特征参数。 解调芯片不仅能够解调移动广播信号中的广播数据，而且能够解调用于定位的扩展频谱信号，插入到时隙的报头或接收的移动广播的传输帧的报头中 信号获取导航消息信息和位置特性参数，从而有效提高位置精度。

    MOBILE BROADCAST SIGNAL DEMODULATION CHIP FOR LOCATION
    4.
    发明申请
    MOBILE BROADCAST SIGNAL DEMODULATION CHIP FOR LOCATION 有权
    移动广播信号解调芯片位置

    公开(公告)号：US20140308972A1

    公开(公告)日：2014-10-16

    申请号：US13992503

    申请日：2011-06-08

    申请人： Zhongliang Deng ,  Ziping Lv ,  Huli Shi ,  Weiguo Guan ,  Xie Yuan ,  Risu Na ,  Hemin Li ,  Qifeng Lai ,  Lianming Xu

    发明人： Zhongliang Deng ,  Ziping Lv ,  Huli Shi ,  Weiguo Guan ,  Xie Yuan ,  Risu Na ,  Hemin Li ,  Qifeng Lai ,  Lianming Xu

    IPC分类号： H04W64/00 ,  H04W4/02

    CPC分类号： H04W64/00 ,  G01S5/0221 ,  H04B1/7073 ,  H04B2201/70715 ,  H04W4/02 ,  H04W24/10 ,  H04W28/18

    摘要： The present invention, pertaining to the field of wireless communications, discloses a mobile broadcast signal demodulation chip for location. The demodulation chip includes a reception and demodulation module and a measurement module, where the reception and demodulation module is configured to demodulate a location spreading signal inserted in the header of a time slot or in the header of a transmission frame of a received mobile broadcast signal to acquire navigation message information; and the measurement module is configured to measure and acquire location characteristic parameters. The demodulation chip is not only capable of demodulating broadcast data in a mobile broadcast signal, but also capable of demodulating a location spreading signal inserted in the header of a time slot or in the header of a transmission frame of a received mobile broadcast signal to acquire navigation message information and location characteristic parameters, thereby effectively improving location accuracy.

    摘要翻译： 关于无线通信领域的本发明公开了一种用于定位的移动广播信号解调芯片。 解调芯片包括接收和解调模块和测量模块，其中接收和解调模块被配置为解调插入在接收到的移动广播信号的时隙的报头中或在发送帧的报头中的位置扩展信号 获取导航消息信息; 并且测量模块被配置为测量和获取位置特征参数。 解调芯片不仅能够解调移动广播信号中的广播数据，而且能够解调插入在接收到的移动广播信号的发送帧的时隙或报头中的位置扩展信号，以获取 导航消息信息和位置特征参数，从而有效提高位置精度。