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1. 发明授权

US06721567B1 Apparatus, and an associated method, for selecting a likely target cell in a cellular communication system 失效
标题翻译：用于在蜂窝通信系统中选择可能的目标小区的装置和相关联的方法
公开(公告)号：US06721567B1
公开(公告)日：2004-04-13
申请号：US09539148
申请日：2000-03-30
申请人： Shu-Shaw (Peter) Wang , Rene W. Purnadi , Liangchi Hsu
发明人： Shu-Shaw (Peter) Wang , Rene W. Purnadi , Liangchi Hsu
IPC分类号： H04Q720
CPC分类号： H04W28/26 , H04W36/08 , H04W36/32
摘要： Apparatus, and an associated method, for allocating resources at a target cell, or cells, of a cellular communication system. Determinations are made of the positioning and of the velocity, of a mobile station. Predictions of a target cell and when a handover is likely to be requested are made. Responsive thereto, a request is made prior to a handover request for the allocation of resources to permit the continued effectuation of a communication service upon handover of communications to the target cell.
摘要翻译：用于在蜂窝通信系统的目标小区（或小区）处分配资源的装置和相关联的方法。确定移动台的位置和速度。进行目标小区的预测以及何时可能请求切换。响应于此，请求在切换请求之前进行资源分配，以允许在将通信切换到目标小区时继续实现通信服务。

2. 发明申请

US20090207778A1 Symmetrical cooperative diversity in the relay-enabled wireless systems 有权
标题翻译：在继电器使能的无线系统中的对称协作分集
公开(公告)号：US20090207778A1
公开(公告)日：2009-08-20
申请号：US12071153
申请日：2008-02-15
申请人： Shu-Shaw (Peter) Wang , Tony Reid , Marilynn Green
发明人： Shu-Shaw (Peter) Wang , Tony Reid , Marilynn Green
IPC分类号： H04B7/14
CPC分类号： H04W88/04 , H04B7/02 , H04B7/026 , H04B7/15592 , H04B7/18523 , H04W48/20 , H04W72/005
摘要： A communications system includes a source, a destination, and multiple relays. In a first time period, the source emits a first transmission and a first relay retransmits a prior source transmission. Then, in a second, subsequent time period, the source node emits a second transmission and a second relay transmits the source transmission from the first time period. Optionally, the transmission from the second relay also includes the message from the first relay during the first time period. Similarly, in a third time period, the first relay transmits a message that includes the second relay's transmission and the second source transmission from the second time period. Alternatively, the source node transmit in a first frequency band, the first and second relays receive only in the first frequency band, and retransmit in a second frequency band, and the destination receives in both the first and second frequency bands.
摘要翻译：通信系统包括源，目的地和多个中继。在第一时间段中，源发射第一传输，并且第一中继重传先前的源传输。然后，在第二时间段中，源节点发射第二传输，第二中继从第一时间段发送源传输。可选地，来自第二继电器的传输还包括在第一时间段期间来自第一继电器的消息。类似地，在第三时间段中，第一中继从第二时间段发送包括第二中继的传输和第二源传输的消息。或者，源节点在第一频带中发射，第一和第二中继仅在第一频带中接收，并且在第二频带中重发，并且目的地在第一和第二频带中接收。

3. 发明授权

US6148211A Method and system for estimating a subscriber's location in a cluttered area 失效
标题翻译：估计杂乱地区用户位置的方法和系统
公开(公告)号：US6148211A
公开(公告)日：2000-11-14
申请号：US924151
申请日：1997-09-05
申请人： John Douglas Reed , Shu-Shaw (Peter) Wang
发明人： John Douglas Reed , Shu-Shaw (Peter) Wang
IPC分类号： G01S5/02 , G01S19/09 , G01S19/46 , H04W64/00 , H04Q7/20
CPC分类号： H04W64/00 , G01S5/0252
摘要： In a model of a wireless communication system service area (160), a set of characteristics associated with the reception of a model signal (210) are calculated (308), preferably using ray-tracing techniques, wherein the model signal (172) is transmitted from a selected location (162) to a receiver location (166). Next, a set of characteristics that describe a received signal at a receiver location in the wireless communication system service area are measured (316), wherein the receiver location corresponds to the receiver location in the model (160). Thereafter, a relationship between the calculated set of characteristics and the measured set of characteristics is determined (318), and the location of the subscriber unit that transmitted the received signal is estimated (320) in response to the relationship between the calculated set of characteristics and the measured set of characteristics.
摘要翻译：在无线通信系统服务区域（160）的模型中，优选地使用射线跟踪技术来计算（308）与模型信号（210）的接收相关联的一组特征，其中模型信号（172）是从选定位置（162）发送到接收器位置（166）。接下来，测量描述在无线通信系统服务区域中的接收器位置处的接收信号的一组特征（316），其中接收器位置对应于模型（160）中的接收器位置。此后，确定所计算的特征集合与测量的特征集合之间的关系（318），并且响应于所计算的特征集合之间的关系来估计发送接收信号的用户单元的位置（320）和测量的一组特性。

4. 发明授权

US08717966B2 Symmetrical cooperative diversity in the relay-enabled wireless systems 有权
标题翻译：在继电器使能的无线系统中的对称协作分集
公开(公告)号：US08717966B2
公开(公告)日：2014-05-06
申请号：US12071153
申请日：2008-02-15
申请人： Shu-Shaw (Peter) Wang , Tony Reid , Marilynn Green
发明人： Shu-Shaw (Peter) Wang , Tony Reid , Marilynn Green
IPC分类号： H04B7/14 , H04W88/04 , H04B7/185 , H04W72/00 , H04W48/20
CPC分类号： H04W88/04 , H04B7/02 , H04B7/026 , H04B7/15592 , H04B7/18523 , H04W48/20 , H04W72/005
摘要： A communications system includes a source, a destination, and multiple relays. In a first time period, the source emits a first transmission and a first relay retransmits a prior source transmission. Then, in a second, subsequent time period, the source node emits a second transmission and a second relay transmits the source transmission from the first time period. Optionally, the transmission from the second relay also includes the message from the first relay during the first time period. Similarly, in a third time period, the first relay transmits a message that includes the second relay's transmission and the second source transmission from the second time period. Alternatively, the source node transmit in a first frequency band, the first and second relays receive only in the first frequency band, and retransmit in a second frequency band, and the destination receives in both the first and second frequency bands.
摘要翻译：通信系统包括源，目的地和多个中继。在第一时间段中，源发射第一传输，并且第一中继重传先前的源传输。然后，在第二时间段中，源节点发射第二传输，第二中继从第一时间段发送源传输。可选地，来自第二继电器的传输还包括在第一时间段期间来自第一继电器的消息。类似地，在第三时间段中，第一中继从第二时间段发送包括第二中继的传输和第二源传输的消息。或者，源节点在第一频带中发射，第一和第二中继仅在第一频带中接收，并在第二频带中重发，并且目的地在第一和第二频带中接收。

5. 发明授权

US6161018A Method and system for estimating a subscriber's location in a wireless communication system service area 失效
标题翻译：用于在无线通信系统服务区域中估计用户位置的方法和系统
公开(公告)号：US6161018A
公开(公告)日：2000-12-12
申请号：US32007
申请日：1998-02-27
申请人： John Douglas Reed , Shu-Shaw (Peter) Wang
发明人： John Douglas Reed , Shu-Shaw (Peter) Wang
IPC分类号： G01S5/02 , G01S5/12 , G01S19/25 , H04W64/00 , H04Q7/36
CPC分类号： H04W64/00 , G01S5/0252 , G01S5/12
摘要： At a receiver location in a wireless communication system service area, a set of characteristics that describe a received ray of a subscriber signal is measured. In a model of the wireless communication system service area, a propagation path of a model ray launched from a location in the model of the wireless communication system service area that corresponds to the receiver location in the wireless communication system service area is determined, wherein the ray has model signal characteristics based upon the set of characteristics that describe the received ray of the subscriber signal. Thereafter, a subscriber location in the wireless communication system service area is estimated in response to the propagation path of the model ray.
摘要翻译：在无线通信系统服务区域中的接收机位置，测量描述用户信号的接收射线的一组特性。在无线通信系统服务区域的模型中，确定从与无线通信系统服务区域中的接收机位置对应的无线通信系统服务区域的模型中的位置发射的模型射线的传播路径，其中，基于描述用户信号的接收射线的特性集合，射线具有模型信号特性。此后，响应于模型射线的传播路径来估计无线通信系统服务区域中的用户位置。

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