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公开(公告)号：US07984001B2
公开(公告)日：2011-07-19
申请号：US10686451
申请日：2003-10-15
IPC分类号： G06E1/00
CPC分类号： H04J3/0641 , H04B7/2693
摘要： A wireless communication system (20) includes a base station controller (22) that receives timing information from a data set (26) that is generated by a neural network (28). The data set (26) allows for generating timing information based upon previous time information received from a GPS (24) and in one example, is capable of covering a time interval of up to two weeks during which effective communication with the GPS may be interrupted. In one example, the data set is continuously updated so that the base station controller (24) continuously has up to two weeks of future time information available.
摘要翻译： 无线通信系统（20）包括从由神经网络（28）生成的数据集（26）接收定时信息的基站控制器（22）。 数据组（26）允许基于从GPS（24）接收的先前时间信息来产生定时信息，并且在一个示例中，能够覆盖长达两周的时间间隔，在该时间间隔期间可能中断与GPS的有效通信 。 在一个示例中，数据集被不断更新，使得基站控制器（24）连续具有可用的将来时间信息的最多两周。
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公开(公告)号：US08964532B2
公开(公告)日：2015-02-24
申请号：US11771213
申请日：2007-06-29
CPC分类号： H04B1/0483
摘要： A wireless communication device includes more than one radio. A lossless switching module allows for selectively using one of the radios in a standby mode. The switching module allows for switching in the standby radio in the event that another radio fails without introducing any loss. In disclosed examples, switching module inputs coupled with inactive or failed radio output ports are coupled to an impedance corresponding to the associated radio. Disclosed examples are also useful for combining the outputs of more than one radio under selected circumstances.
摘要翻译： 无线通信设备包括多于一个无线电设备。 无损切换模块允许在待机模式中选择性地使用无线电中的一个。 交换模块允许在另一个无线电故障而不引入任何损失的情况下切换待机无线电。 在公开的示例中，与无效或失败的无线电输出端口耦合的开关模块输入耦合到对应于相关无线电的阻抗。 公开的示例对于在选择的情况下组合多于一个无线电的输出也是有用的。
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公开(公告)号：US20090253462A1
公开(公告)日：2009-10-08
申请号：US12061056
申请日：2008-04-02
IPC分类号： H04M1/00
摘要： An exemplary base station device includes a plurality of antennas configured to serve a plurality of sectors. A plurality of radios are coupled with the antennas for processing signals communicated on the antennas. One of the radios is coupled with at least one antenna that serves one of the sectors. The same radio is coupled with an antenna in a different one of the sectors. Another radio is coupled with a different one of the antennas in the one sector and at least one other antenna in a different sector. Such an arrangement of radios and antennas provides for at least simplex communication within each sector even if one of the radios fails.
摘要翻译： 示例性基站设备包括被配置为服务于多个扇区的多个天线。 多个无线电与天线耦合以处理在天线上传送的信号。 无线电装置之一与至少一个服务于扇区之一的天线耦合。 相同的无线电与不同扇区中的天线耦合。 另一个无线电装置与一个扇区中的天线中的不同天线和不同扇区中的至少一个其它天线耦合。 无线电和天线的这种布置在每个扇区内提供至少单工通信，即使其中一个无线电设备发生故障。
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公开(公告)号：US20090003196A1
公开(公告)日：2009-01-01
申请号：US11771213
申请日：2007-06-29
IPC分类号： G06F11/00
CPC分类号： H04B1/0483
摘要： A wireless communication device includes more than one radio. A lossless switching module allows for selectively using one of the radios in a standby mode. The switching module allows for switching in the standby radio in the event that another radio fails without introducing any loss. In disclosed examples, switching module inputs coupled with inactive or failed radio output ports are coupled to an impedance corresponding to the associated radio. Disclosed examples are also useful for combining the outputs of more than one radio under selected circumstances.
摘要翻译： 无线通信设备包括多于一个无线电设备。 无损切换模块允许在待机模式中选择性地使用无线电中的一个。 交换模块允许在另一个无线电故障而不引入任何损失的情况下切换待机无线电。 在公开的示例中，与无效或失败的无线电输出端口耦合的开关模块输入耦合到对应于相关无线电的阻抗。 公开的示例对于在选择的情况下组合多于一个无线电的输出也是有用的。
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公开(公告)号：US06415146B1
公开(公告)日：2002-07-02
申请号：US09317971
申请日：1999-05-25
IPC分类号： H04Q720
摘要： A wireless communications system and method, as well as a dual personality mobile, enable direct communication between subscribers of a wireless communications network. During a call between mobiles, which are suitably situated for direct communication, one mobile assumes a base station personality to establish a mobile-to-mobile traffic link. During a base station emulating mode, the mobile receives/transmits traffic signals at frequencies in the base station receive/transmit band. At least one of the. mobiles monitors the quality of the mobile-to-mobile traffic link, and reports such quality measurements back to a serving base station. When the quality measurements received by the serving base station indicate that the mobile-to-mobile traffic link has deteriorated below an acceptable threshold, the base station emulating mobile is instructed to hand off traffic transmission to the serving base station and resume normal operation. During mobile-to-mobile communication, the base station emulating mobile continues to receive/transmit control information from/to the serving base station. Therefore, the serving base station maintains control over the call, and preserves billing information.
摘要翻译： 无线通信系统和方法以及双重人格移动，能够实现无线通信网络的用户之间的直接通信。 在适于定位用于直接通信的移动台之间的呼叫期间，一个移动台承担基站个性以建立移动到移动业务链路。 在基站仿真模式期间，移动台以基站接收/发射频带的频率接收/发射业务信号。 至少有一个。 移动台监视移动到移动业务链路的质量，并将这些质量测量报告回服务基站。 当由服务基站接收到的质量测量指示移动台到移动业务链路已经劣化到可接受的阈值以下时，指示仿真移动台的基站将业务传输切换到服务基站并恢复正常操作。 在移动到移动通信期间，仿真移动台的基站继续从服务基站接收/发送控制信息。 因此，服务基站保持对呼叫的控制，并保留计费信息。
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