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1. 发明授权

US07593689B2 Method for detecting an oscillation in an on-frequency repeater 失效
标题翻译：检测频率中继器振荡的方法
公开(公告)号：US07593689B2
公开(公告)日：2009-09-22
申请号：US10941869
申请日：2004-09-16
申请人： Steve Allen , Marc Colledan , Mike Roper, legal representative
发明人： Steve Allen , Marc Colledan
IPC分类号： H04B3/36
CPC分类号： H04B7/15578
摘要： A method of detecting oscillation in an on-frequency repeater having an RF signal path coupled between an input antenna and an output antenna. In accordance with the present invention, a first RF signal power level within the RF signal path is detected during an un-muted period in which transmission of an output RF signal through the output antenna is enabled. A second RF signal power level within the RF signal path is detected during a mute period in which transmission of an RF signal through the output antenna is disabled. The first and second detected RF signal power levels are then compared, which provides an indication of signal leakage, and thus oscillation.
摘要翻译：一种在具有耦合在输入天线和输出天线之间的RF信号路径的频率中继器中检测振荡的方法。根据本发明，在通过输出天线的输出RF信号的发送被使能的未静音时段期间，检测RF信号路径内的第一RF信号功率电平。在通过输出天线的RF信号的传输被禁用的静音期间，检测RF信号路径内的第二RF信号功率电平。然后比较第一和第二检测到的RF信号功率电平，其提供信号泄漏的指示，从而提供振荡。

2. 发明申请

US20050118949A1 Method for detecting an oscillation in an on-frequency repeater 失效
标题翻译：检测频率中继器振荡的方法
公开(公告)号：US20050118949A1
公开(公告)日：2005-06-02
申请号：US10941869
申请日：2004-09-16
申请人： Steve Allen , Marc Colledan
发明人： Steve Allen , Marc Colledan
IPC分类号： H04B7/15 , H04B7/185 , H04B3/36 , H04B3/58
CPC分类号： H04B7/15578
摘要： A method of detecting oscillation in an on-frequency repeater having an RF signal path coupled between an input antenna and an output antenna. In accordance with the present invention, a first RF signal power level within the RF signal path is detected during an un-muted period in which transmission of an output RF signal through the output antenna is enabled. A second RF signal power level within the RF signal path is detected during a mute period in which transmission of an RF signal through the output antenna is disabled. The first and second detected RF signal power levels are then compared, which provides an indication of signal leakage, and thus oscillation.
摘要翻译：一种在具有耦合在输入天线和输出天线之间的RF信号路径的频率中继器中检测振荡的方法。根据本发明，在通过输出天线的输出RF信号的发送被使能的未静音时段期间，检测RF信号路径内的第一RF信号功率电平。在通过输出天线的RF信号的传输被禁用的静音期间，检测RF信号路径内的第二RF信号功率电平。然后比较第一和第二检测到的RF信号功率电平，其提供信号泄漏的指示，从而提供振荡。

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