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1. 发明申请

WO2013016395A2 DETECTION AND MITIGATION OF INTERFERENCE IN A RECEIVER 审中-公开
标题翻译：接收器中干扰的检测和缓解
公开(公告)号：WO2013016395A2
公开(公告)日：2013-01-31
申请号：PCT/US2012048083
申请日：2012-07-25
申请人： SPREADTRUM COMM USA INC , HAUB DAVID , XU ZHIGANG , MALONE JARRETT
发明人： HAUB DAVID , XU ZHIGANG , MALONE JARRETT
IPC分类号： H04B1/10
CPC分类号： H04B1/1027 , H03G3/3078 , H04B1/123 , H04B17/29 , H04B17/327 , H04L25/03057 , H04L43/16
摘要： A novel receiver architecture optimizes receiver performance in the presence of interference. In various embodiments, power estimation circuits are used with variable selectivity to determine the exact nature of the interference and to optimize the performance correspondingly. The variable selectivity is achieved using stages of filtering with progressively narrower bandwidths. Also, the actual method of optimizing the receiver performance is novel compared to the prior art in that the gain settings and the baseband filter order (stages to be used) will be optimized based on the nature of the interference as determined by the power detector measurements. For a device such as a cellular phone that operates in a dynamic and changing environment where interference is variable, embodiments advantageously provide the capability to modify the receiver's operational state depending on the interference.
摘要翻译：一种新颖的接收机架构在存在干扰的情况下优化了接收机性能。在各种实施例中，使用具有可变选择性的功率估计电路来确定干扰的确切性质并相应地优化性能。可变选择性通过逐步变窄的带宽进行滤波的阶段来实现。此外，与现有技术相比，优化接收机性能的实际方法是新颖的，因为增益设置和基带滤波器顺序（待使用的级）将基于由功率检测器测量确定的干扰的性质来优化。对于在干扰可变的动态和变化环境中操作的诸如蜂窝电话的设备，实施例有利地提供根据干扰来修改接收机的操作状态的能力。

2. 发明申请

WO2014003833A3 INLET FUNNEL FOR CABLE TERMINAL 审中-公开
标题翻译：电缆端子INLET FUNNEL
公开(公告)号：WO2014003833A3
公开(公告)日：2014-03-06
申请号：PCT/US2013029330
申请日：2013-03-06
申请人： 3M INNOVATIVE PROPERTIES CO , MA QINGQIANG , LIU HUAWEI , GUO GAOFEI , XU ZHIGANG , YANG JINQUAN , HUANG ZHENG , MA JIANGJIANG
发明人： MA QINGQIANG , LIU HUAWEI , GUO GAOFEI , XU ZHIGANG , YANG JINQUAN , HUANG ZHENG , MA JIANGJIANG
IPC分类号： H02G15/00
CPC分类号： H02G15/00 , H02G15/02
摘要： The present invention provides an inlet funnel (100) for cable terminal, which comprises a funnel body part (10) and a fixation part (20). The funnel body part (10) has one end with a smaller opening and the other end with a larger opening, said funnel body (10) having a gradually increasing diameter (D) from said one end with the smaller opening to said other end with the larger opening, and the funnel body (10) is suitably to be installed over an electrical cable (C). The fixation part (20) is provided at said tother end with the larger opening of said funnel body part (10) and adapted for the attachment of said inlet funnel (100). The inlet funnel (100) further comprises a pretreated mounting part (30) extending from said one end side with the smaller opening towards said the other end side with the larger opening. Accordingly, the inlet funnel for cable terminal according to the present invention may reduce workload, save time, and simplify the mounting process.
摘要翻译：本发明提供了一种用于电缆端子的入口漏斗（100），其包括漏斗主体部分（10）和固定部分（20）。漏斗体部分（10）的一端具有较小的开口，另一端具有较大的开口，所述漏斗体（10）具有从所述一端逐渐增加的直径（D），而较小的开口具有逐渐增加的直径（D）较大的开口和漏斗体（10）适于安装在电缆（C）上。所述固定部分（20）在所述另一端设置有所述漏斗主体部分（10）的较大开口并且适于附接所述入口漏斗（100）。入口漏斗（100）还包括预处理的安装部分（30），其从所述一个端部侧向较小的开口朝向另一端侧延伸，并具有较大的开口。因此，根据本发明的电缆终端的入口漏斗可以减少工作量，节省时间并简化安装过程。

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