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    METHOD OF ASSIGNMENT AND TRANSMISSION OF SPREAD SIGNALS IN DIRECT SEQUENCE SPREAD SPECTRUM CDMA MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION SYSTEM, AND TRANSMITTER, RECEIVER AND TRANSMITTER/RECEIVER OF MOBILE COMMUNICATION SYSTEM
    1.
    发明公开
    METHOD OF ASSIGNMENT AND TRANSMISSION OF SPREAD SIGNALS IN DIRECT SEQUENCE SPREAD SPECTRUM CDMA MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION SYSTEM, AND TRANSMITTER, RECEIVER AND TRANSMITTER/RECEIVER OF MOBILE COMMUNICATION SYSTEM 有权
    程序进行赋值，并传播信号的传递在直接扩展频段MOBIL-CDMA新闻传播系统，移动新闻传播系统和发射器，移动资讯传输系统接收机和发射机/接收机

    公开(公告)号：EP0989696A1

    公开(公告)日：2000-03-29

    申请号：EP99918326.2

    申请日：1999-05-07

    申请人： NTT MOBILE COMMUNICATIONS NETWORK INC.

    发明人： FUTAKATA, Toshiyuki ,  KIMOTO, Masatoshi ,  TAGUCHI, Tsutomu ,  HIRAMATSU, Yoshiaki

    IPC分类号： H04J13/00

    CPC分类号： H04J13/16 ,  H04B2201/70702

    摘要： The present invention relates to a spreading signal assigning method and a signal transmitting method in a direct sequence CDMA mobile communication system, a mobile wireless communication system using the methods, and a transmitter, a receiver and a transceiver in the mobile wireless communication system in which an assignment method of a second spreading code is devised such that various services can be provided. The invention is configured such that a signal spread with the second spreading code is transmitted between a base station and a mobile station by assigning a code associated with each base station group or a code associated with each network type to which the base station group belongs as the second spreading code.

    摘要翻译： 本发明涉及一种扩频信号分配方法和一种在直接序列CDMA移动通信系统中的信号发送方法，使用该方法的移动无线通信系统，和发送器，接收器，并且其中所述移动无线通信系统中的收发信机 的第二扩频码的分配方法被设计搜索做可以提供各种服务。 配置本发明的搜索没有与所述第二扩频码扩频的信号是基站和通过分配与具有到该基站组属于的每个网络类型相关的每个基站组相关或一个代码相关联的代码的移动站之间的反式mitted 所述第二扩频码。