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1. 发明申请

US20100079220A1 N-Channel Multiplexer 有权
标题翻译： N通道多路复用器
公开(公告)号：US20100079220A1
公开(公告)日：2010-04-01
申请号：US12241338
申请日：2008-09-30
申请人： Keith D. Trott , Robert V. Cummings , Mark R. DeLuca , Ronni J. Cavener , Joseph P. Biondi , George S. Lafave , Jeffrey D. Cotton
发明人： Keith D. Trott , Robert V. Cummings , Mark R. DeLuca , Ronni J. Cavener , Joseph P. Biondi , George S. Lafave , Jeffrey D. Cotton
IPC分类号： H01P5/12 , H01P5/10
CPC分类号： H01P1/2135 , H01P5/10 , H01P5/12
摘要： A radio frequency (RF) channelizer includes a first four-port balun, a second four part balun and a pair of filters coupled between the first and second four port baluns. The filters operate such that RF signals having a frequency within a desired frequency band (so-called “in-band” signals) can propagate between the first and second baluns (e.g. from the first balun to the second balun) while signals having a frequency outside the desired frequency band (so-called “out-of-band signals”) are reflected back to the first balun. One filter reflects out-of-band signals while maintaining the magnitude and phase of the signal (i.e. with a 0 degree phase shift), while the other filter reflects out-of-band signals with a phase-reversal (i.e. with a 180 degree phase shift). With this approach, the reflected signals propagate to a sum port (or even mode port) of the first balun. In this way, the balun-filter combination results in a channelizer which separates signals into different frequency bands.
摘要翻译：射频（RF）通道器包括第一四端口平衡 - 不平衡变换器，第二四部分平衡 - 不平衡变换器和连接在第一和第二四端口巴伦之间的一对滤波器。滤波器操作使得具有期望频带内的频率（所谓的“带内”信号）的RF信号可以在第一和第二巴伦之间传播（例如，从第一平衡 - 不平衡转换器到第二平衡 - 不平衡变换器），而具有频率在所需频带之外（所谓的“带外信号”）被反射回到第一平衡 - 不平衡变换器。一个滤波器反映带外信号，同时保持信号的幅度和相位（即，具有0度相移），而另一个滤波器反相的带外信号（即具有180度相移）。通过这种方法，反射的信号传播到第一个平衡 - 不平衡变换器的总和端口（或甚至模式端口）。以这种方式，平衡 - 不平衡转换器组合产生将信号分离成不同频带的信道化器。

2. 发明授权

US07948332B2 N-channel multiplexer 有权
标题翻译： N通道多路复用器
公开(公告)号：US07948332B2
公开(公告)日：2011-05-24
申请号：US12241338
申请日：2008-09-30
申请人： Keith D. Trott , Robert V. Cummings , Mark R. DeLuca , Ronni J. Cavener , Joseph P. Biondi , George S. Lafave , Jeffrey D. Cotton
发明人： Keith D. Trott , Robert V. Cummings , Mark R. DeLuca , Ronni J. Cavener , Joseph P. Biondi , George S. Lafave , Jeffrey D. Cotton
IPC分类号： H01P5/12 , H03H7/42 , H03H7/46
CPC分类号： H01P1/2135 , H01P5/10 , H01P5/12
摘要： A radio frequency (RF) channelizer includes a first four-port balun, a second four part balun and a pair of filters coupled between the first and second four port baluns. The filters operate such that RF signals having a frequency within a desired frequency band (so-called “in-band” signals) can propagate between the first and second baluns (e.g. from the first balun to the second balun) while signals having a frequency outside the desired frequency band (so-called “out-of-band signals”) are reflected back to the first balun. One filter reflects out-of-band signals while maintaining the magnitude and phase of the signal (i.e. with a 0 degree phase shift), while the other filter reflects out-of-band signals with a phase-reversal (i.e. with a 180 degree phase shift). With this approach, the reflected signals propagate to a sum port (or even mode port) of the first balun. In this way, the balun-filter combination results in a channelizer which separates signals into different frequency bands.
摘要翻译：射频（RF）通道器包括第一四端口平衡 - 不平衡变换器，第二四部分平衡 - 不平衡变换器和连接在第一和第二四端口巴伦之间的一对滤波器。滤波器操作使得具有期望频带内的频率（所谓的“带内”信号）的RF信号可以在第一和第二巴伦之间传播（例如，从第一平衡 - 不平衡转换器到第二平衡 - 不平衡变换器），而具有频率在所需频带之外（所谓的“带外信号”）被反射回到第一平衡 - 不平衡变换器。一个滤波器反映带外信号，同时保持信号的幅度和相位（即，具有0度相移），而另一个滤波器反相的带外信号（即具有180度相移）。通过这种方法，反射的信号传播到第一个平衡 - 不平衡变换器的总和端口（或甚至模式端口）。以这种方式，平衡 - 不平衡转换器组合产生将信号分离成不同频带的信道化器。

3. 发明授权

US06720344B2 Methods and compositions for stimulating osteoblast proliferation or treating malignant cell proliferation and methods for selecting osteoblast proliferation stimulants 失效
标题翻译：用于刺激成骨细胞增殖或治疗恶性细胞增殖的方法和组合物以及选择成骨细胞增殖兴奋剂的方法
公开(公告)号：US06720344B2
公开(公告)日：2004-04-13
申请号：US10108606
申请日：2002-03-27
申请人： Sean M. Kerwin , Laurence H. Hurley , Mark R. DeLuca , Bob M. Moore, III , Gregory R. Mundy
发明人： Sean M. Kerwin , Laurence H. Hurley , Mark R. DeLuca , Bob M. Moore, III , Gregory R. Mundy
IPC分类号： A61K31428
CPC分类号： C07D215/38 , A61K31/428 , A61K31/47 , C07D277/82
摘要： The present invention relates to methods for stimulating osteoblast proliferation and methods for selecting pharmacologically active compounds useful for stimulating osteoblast proliferation.
摘要翻译：本发明涉及刺激成骨细胞增殖的方法和选择用于刺激成骨细胞增殖的药理学活性化合物的方法。

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