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    METHODS AND SYSTEMS FOR DERIVING SEED POSITION OF A SUBSCRIBER STATION IN SUPPORT OF UNASSISTED GPS-TYPE POSITION DETERMINATION IN A WIRELESS COMMUNICATION SYSTEM
    1.
    发明公开
    METHODS AND SYSTEMS FOR DERIVING SEED POSITION OF A SUBSCRIBER STATION IN SUPPORT OF UNASSISTED GPS-TYPE POSITION DETERMINATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    方法和系统转移用户站为载体没有备份GPS定位确定的起始位置无线通信系统

    公开(公告)号：EP3001213A1

    公开(公告)日：2016-03-30

    申请号：EP15186065.7

    申请日：2006-03-22

    申请人： Qualcomm Incorporated

    发明人： ROWITCH, Douglas N. ,  ROW, Chang S. ,  TIEN, Ann Yun-En ,  KHUSHU, Sanjeev

    IPC分类号： G01S1/00

    摘要： Methods and systems are provided for determining a position of a subscriber station in a wireless communications system. The subscriber station receives an overhead message from the wireless communications system and obtains a parameter value. A data structure stored in memory of the subscriber station is then accessed and a seed position is set to a stored position from an entry of the data structure associated with a value matching the parameter value obtained from the received overhead message. The position of the subscriber station is then determined from a set of signals from a satellite position determination system based on the set seed position.

    摘要翻译： 在无线通信系统中提供的方法和系统用于确定性采矿订户站的位置。该用户站上的开销消息接收从无线通信系统中，并且获得一个参数值。 然后被存储在用户站的存储器中的数据结构被访问和种子位置被设置为从与从所接收的开销消息获得的参数值相匹配的值相关联的数据结构的条目的存储的位置。 用户台的位置是确定的，然后从基于所设置的种子位置卫星的位置确定系统的一组信号开采。