利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.01 秒)

    Victim system detector, method of detecting a victim system, wireless communication device and wireless communication method
    1.
    发明授权
    Victim system detector, method of detecting a victim system, wireless communication device and wireless communication method 有权
    受害者系统检测器，受害者系统的检测方法，无线通信装置和无线通信方法

    公开(公告)号：US08437260B2

    公开(公告)日：2013-05-07

    申请号：US12397876

    申请日：2009-03-04

    申请人： Ji-Ho Kim ,  Jae-Do Roh ,  Jae-Seok Kim ,  Sang-Min Lee ,  Yun-Ho Jung

    发明人： Ji-Ho Kim ,  Jae-Do Roh ,  Jae-Seok Kim ,  Sang-Min Lee ,  Yun-Ho Jung

    IPC分类号： H04J1/16

    CPC分类号： H04W16/14

    摘要： A victim system detector for detecting whether a second wireless communication system uses frequency bands that are used by a first wireless communication system (detecting whether the second wireless communication system is a victim system) includes a correlator and a decision unit. The correlator calculates a correlation value between a frequency domain baseband signal associated with the first wireless communication system and a correlation sequence of the second wireless communication system. The decision unit determines, based on the correlation value, whether the second wireless communication system is a victim system. Therefore, the victim system is detected accurately and efficiently.

    摘要翻译： 一种用于检测第二无线通信系统是否使用由第一无线通信系统使用的频带（检测第二无线通信系统是否是受害系统）的受害系统检测器，包括相关器和判定单元。 相关器计算与第一无线通信系统相关联的频域基带信号与第二无线通信系统的相关序列之间的相关值。 决定单元基于相关值来确定第二无线通信系统是否是受害者系统。 因此，准确有效地检测受害者系统。

    Victim System Detector, Method of Detecting a Victim System, Wireless Communication Device and Wireless Communication Method
    2.
    发明申请
    Victim System Detector, Method of Detecting a Victim System, Wireless Communication Device and Wireless Communication Method 有权
    受害者系统检测器，受害者系统检测方法，无线通信设备和无线通信方法

    公开(公告)号：US20100165827A1

    公开(公告)日：2010-07-01

    申请号：US12397876

    申请日：2009-03-04

    申请人： Ji-Ho Kim ,  Jae-Do Roh ,  Jae-Seok Kim ,  Sang-Min Lee ,  Yun-Ho Jung

    发明人： Ji-Ho Kim ,  Jae-Do Roh ,  Jae-Seok Kim ,  Sang-Min Lee ,  Yun-Ho Jung

    IPC分类号： H04J1/12

    CPC分类号： H04W16/14

    摘要： A victim system detector for detecting whether a second wireless communication system uses frequency bands that are used by a first wireless communication system (detecting whether the second wireless communication system is a victim system) includes a correlator and a decision unit. The correlator calculates a correlation value between a frequency domain baseband signal associated with the first wireless communication system and a correlation sequence of the second wireless communication system. The decision unit determines, based on the correlation value, whether the second wireless communication system is a victim system. Therefore, the victim system is detected accurately and efficiently.

    摘要翻译： 一种用于检测第二无线通信系统是否使用由第一无线通信系统使用的频带（检测第二无线通信系统是否为受害系统）的受害系统检测器，包括相关器和判定单元。 相关器计算与第一无线通信系统相关联的频域基带信号与第二无线通信系统的相关序列之间的相关值。 决定单元基于相关值来确定第二无线通信系统是否是受害者系统。 因此，准确有效地检测受害者系统。