中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

2 records (took 0.017 seconds)

    Wireless Local Messaging System and Method of Determining a Position of a Navigation Receiver Within a Wireless Local Messaging System
    2.
    发明申请
    Wireless Local Messaging System and Method of Determining a Position of a Navigation Receiver Within a Wireless Local Messaging System 有权
    无线本地消息系统和确定无线本地消息系统内的导航接收机的位置的方法

    公开(公告)号：US20140232594A1

    公开(公告)日：2014-08-21

    申请号：US14342250

    申请日：2012-09-01

    Applicant: Veit Oehler ,  Julian Steffes ,  Michael Voit Von Voithenberg

    Inventor： Veit Oehler ,  Julian Steffes ,  Michael Voit Von Voithenberg

    IPC: G01S19/13

    CPC classification number: G01S19/13 ,  G01S19/11 ,  G01S19/46

    Abstract: A wireless local messaging system includes a transmitter transmitting a local message to a navigation receiver configured to receive and process navigation messages from satellites of a global navigation satellite system on a given carrier frequency, each of the satellites transmitting the navigation messages with a satellite-individual PRN code. The transmitter transmits the local message in a local message signal on the given carrier frequency with a local PRN code that is not used by a satellite of the global navigation satellite system, and the receiver receives the local PRN code and processes the local message signal.

    Abstract translation: 一种无线本地消息收发系统包括一个发射器向一个导航接收器发送本地消息，该导航接收器被配置成从给定载波频率的全球导航卫星系统的卫星接收和处理导航消息，卫星中的每个卫星通过卫星个人发送导航消息 PRN码。 发射机使用本地PRN码在给定载波频率上的本地消息信号中发送本地消息，该本地PRN码不被全球导航卫星系统的卫星使用，并且接收机接收本地PRN码并处理本地消息信号。

Patent Agency Ranking