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1. 发明申请

US20150270922A1 METHOD, DEVICE AND SYSTEM FOR DETECTING A JAMMING TRANSMITTER 有权
标题翻译：用于检测串联发射器的方法，装置和系统
公开(公告)号：US20150270922A1
公开(公告)日：2015-09-24
申请号：US14436015
申请日：2013-11-18
申请人： GEMALTO M2M GMBH
发明人： Volker Breuer , Lars Wehmeier , Bernd Rohl
IPC分类号： H04K3/00
CPC分类号： H04K3/222 , H04B1/1027 , H04K3/22 , H04K3/43 , H04K2203/16
摘要： A base station in a cellular radio network and user equipment assigned to a cell are linked by an air interface for communication on a respective communication channel in a communication band. The same communication band is common to at least one of the cells and to the user equipment on the respective communication channel of a cell. A jamming transmitter is detected by decoding a cell, by way of successful reading of control information of the cell, detecting a wideband power parameter representative of the communication band, and detecting a channel power parameter representative for a part of the communication band that is a communication channel. A narrowband jamming transmitter is indicated in the case that decoding of the cell failed, the wideband power parameter is not above a first threshold, and the channel power parameter is above a second threshold.
摘要翻译：蜂窝无线电网络中的基站和分配给小区的用户设备通过空中接口链接，用于在通信频带中的相应通信信道上进行通信。相同的通信频带对于小区中的至少一个和小区的相应通信信道上的用户设备是通用的。通过对单元的控制信息的成功读取，检测表示通信频带的宽带功率参数，检测代表通信频带的一部分的信道功率参数，来检测干扰发射机，该信道功率参数是沟通渠道在小区解码失败，宽带功率参数不高于第一阈值，信道功率参数高于第二阈值的情况下，指示窄带干扰发射机。

2. 发明授权

US09614640B2 Method, device and system for detecting a jamming transmitter 有权
公开(公告)号：US09614640B2
公开(公告)日：2017-04-04
申请号：US14436015
申请日：2013-11-18
申请人： Gemalto M2M GmbH
发明人： Volker Breuer , Lars Wehmeier , Bernd Rohl
IPC分类号： H04K3/00 , H04B1/10
CPC分类号： H04K3/222 , H04B1/1027 , H04K3/22 , H04K3/43 , H04K2203/16
摘要： A base station in a cellular radio network and user equipment assigned to a cell are linked by an air interface for communication on a respective communication channel in a communication band. The same communication band is common to at least one of the cells and to the user equipment on the respective communication channel of a cell. A jamming transmitter is detected by decoding a cell, by way of successful reading of control information of the cell, detecting a wideband power parameter representative of the communication band, and detecting a channel power parameter representative for a part of the communication band that is a communication channel. A narrowband jamming transmitter is indicated in the case that decoding of the cell failed, the wideband power parameter is not above a first threshold, and the channel power parameter is above a second threshold.

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