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1.发明授权Fast handover with reduced service interruption for high speed data channels in a wireless system 有权快速切换，减少无线系统中高速数据信道的业务中断公开(公告)号：US07711367B2
公开(公告)日：2010-05-04
申请号：US10978234
申请日：2004-10-29
申请人： Fang-Chen Cheng , Teck Hu , Sudepp Kumar Palat , Said Tatesh
发明人： Fang-Chen Cheng , Teck Hu , Sudepp Kumar Palat , Said Tatesh
IPC分类号： H04W36/10
摘要： A method is provided for controlling a wireless communications system. The method comprises communicating data to a first base station, and selecting a switchover time for ceasing communications with the first base station and beginning communications with a second base station. The switchover time is based on channel conditions associated with the communications to the first and second base stations, such as SIR.
摘要翻译： 提供了一种用于控制无线通信系统的方法。 该方法包括将数据传送到第一基站，以及选择停止与第一基站的通信并开始与第二基站的通信的切换时间。 切换时间基于与与第一和第二基站的通信相关联的信道条件，例如SIR。
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2.发明申请Fast handover with reduced service interruption for high speed data channels in a wireless system 有权快速切换，减少无线系统中高速数据信道的业务中断公开(公告)号：US20060094433A1
公开(公告)日：2006-05-04
申请号：US10978234
申请日：2004-10-29
申请人： Fang-Chen Cheng , Teck Hu , Sudepp Palat , Said Tatesh
发明人： Fang-Chen Cheng , Teck Hu , Sudepp Palat , Said Tatesh
IPC分类号： H04Q7/20
摘要： A method is provided for controlling a wireless communications system. The method comprises communicating data to a first base station, and selecting a switchover time for ceasing communications with the first base station and beginning communications with a second base station. The switchover time is based on channel conditions associated with the communications to the first and second base stations, such as SIR.
摘要翻译： 提供了一种用于控制无线通信系统的方法。 该方法包括将数据传送到第一基站，以及选择停止与第一基站的通信并开始与第二基站的通信的切换时间。 切换时间基于与与第一和第二基站的通信相关联的信道条件，例如SIR。
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公开(公告)号：US20050053088A1
公开(公告)日：2005-03-10
申请号：US10642581
申请日：2003-08-19
申请人： Fang-Chen Cheng , Teck Hu , Jung-Tao Liu
发明人： Fang-Chen Cheng , Teck Hu , Jung-Tao Liu
CPC分类号： H04B7/2643
摘要： In the method for enhanced uplink data transmission, a transport channel for each transmission mode is independently generated. Each transport channel has an associated transmission time interval (TTI), and the generated transport channels are multiplexed on a selected TTI basis to form a composite transport channel. The selected TTI is selected from one of the TTIs associated with the independently generated transport channels. The composite transport channel is then mapped onto a physical channel.
摘要翻译： 在用于增强上行链路数据传输的方法中，独立地生成用于每个传输模式的传输信道。 每个传输信道具有相关联的传输时间间隔（TTI），并且所生成的传输信道在选定的TTI基础上被复用以形成复合传输信道。 选择的TTI从与独立生成的传输信道相关联的TTI之一中选择。 然后将复合传输信道映射到物理信道上。
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公开(公告)号：US07853292B2
公开(公告)日：2010-12-14
申请号：US10840756
申请日：2004-05-06
申请人： Jiang Chang , Fang-Chen Cheng , Teck Hu , Jun Qiang Liu , Yifei Yuan
发明人： Jiang Chang , Fang-Chen Cheng , Teck Hu , Jun Qiang Liu , Yifei Yuan
CPC分类号： H04W28/18
摘要： The present invention provides methods for distributed resource management for enhanced dedicated channel. One method of communication with at least one base station includes determining at least one short-term entity associated with the at least one base station and providing the at least one short-term entity to a radio network controller. Another method includes receiving at least one short-term entity associated with the at least one base station and allocating at least one long-term resource based upon the at least one short-term entity.
摘要翻译： 本发明提供了用于增强专用信道的分布式资源管理方法。 与至少一个基站进行通信的一种方法包括确定与所述至少一个基站相关联的至少一个短期实体，并向无线电网络控制器提供所述至少一个短期实体。 另一种方法包括接收至少一个与所述至少一个基站相关联的短期实体，并且基于所述至少一个短期实体分配至少一个长期资源。
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公开(公告)号：US07564867B2
公开(公告)日：2009-07-21
申请号：US10642581
申请日：2003-08-19
申请人： Fang-Chen Cheng , Teck Hu , Jung-Tao Liu
发明人： Fang-Chen Cheng , Teck Hu , Jung-Tao Liu
CPC分类号： H04B7/2643
摘要： In the method for enhanced uplink data transmission, a transport channel for each transmission mode is independently generated. Each transport channel has an associated transmission time interval (TTI), and the generated transport channels are multiplexed on a selected TTI basis to form a composite transport channel. The selected TTI is selected from one of the TTIs associated with the independently generated transport channels. The composite transport channel is then mapped onto a physical channel.
摘要翻译： 在用于增强上行链路数据传输的方法中，独立地生成用于每个传输模式的传输信道。 每个传输信道具有相关联的传输时间间隔（TTI），并且所生成的传输信道在选定的TTI基础上被复用以形成复合传输信道。 选择的TTI从与独立生成的传输信道相关联的TTI之一中选择。 然后将复合传输信道映射到物理信道上。
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公开(公告)号：US08854994B2
公开(公告)日：2014-10-07
申请号：US13042757
申请日：2011-03-08
申请人： Teck Hu , Matthew Baker , Fang-Chen Cheng , Jung Ah Lee
发明人： Teck Hu , Matthew Baker , Fang-Chen Cheng , Jung Ah Lee
CPC分类号： H04L5/0053 , H04L5/00 , H04L5/001 , H04L5/0057 , H04L5/006 , H04L5/0091
摘要： The present invention provides a method for mitigating outages in wireless communication systems using feedback for control channels formed by aggregating groups of resource blocks or resource elements, the method. One embodiment of the method includes generating control channel feedback at user equipment. The control channel feedback is generated using one or more measurements performed on signals received at the user equipment over a downlink control channel at a current aggregation level. The method also includes transmitting the control channel feedback over an uplink channel and using this information for the optimal implementation of Cell range expansion by the network.
摘要翻译： 本发明提供了一种减轻无线通信系统中断的方法，该方法使用由资源块或资源元素组合形成的控制信道的反馈。 该方法的一个实施例包括在用户设备处产生控制信道反馈。 使用对在当前聚合级别的下行链路控制信道上在用户设备处接收的信号执行的一个或多个测量来生成控制信道反馈。 该方法还包括通过上行链路信道发送控制信道反馈，并使用该信息来最佳地实现由网络扩展的小区范围。
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公开(公告)号：US20060211375A1
公开(公告)日：2006-09-21
申请号：US10840756
申请日：2004-05-06
申请人： Jiang Chang , Fang-Chen Cheng , Teck Hu , Jun Liu , Yifei Yuan
发明人： Jiang Chang , Fang-Chen Cheng , Teck Hu , Jun Liu , Yifei Yuan
CPC分类号： H04W28/18
摘要： The present invention provides methods for distributed resource management for enhanced dedicated channel. One method of communication with at least one base station includes determining at least one short-term entity associated with the at least one base station and providing the at least one short-term entity to a radio network controller. Another method includes receiving at least one short-term entity associated with the at least one base station and allocating at least one long-term resource based upon the at least one short-term entity.
摘要翻译： 本发明提供了用于增强专用信道的分布式资源管理方法。 与至少一个基站进行通信的一种方法包括确定与所述至少一个基站相关联的至少一个短期实体，并向无线电网络控制器提供所述至少一个短期实体。 另一种方法包括接收至少一个与所述至少一个基站相关联的短期实体，并且基于所述至少一个短期实体分配至少一个长期资源。
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8.发明授权公开(公告)号：US07331008B2
公开(公告)日：2008-02-12
申请号：US10644864
申请日：2003-08-21
申请人： Fang-Chen Cheng , Teck Hu
发明人： Fang-Chen Cheng , Teck Hu
CPC分类号： H04L1/1867 , H04L1/1812 , H04L2001/125
摘要： In the method of erasure decoding of acknowledgement (ACK)/negative acknowledgement (NACK) feedback information, a state of received ACK/NACK feedback information for associated sent data is detected based on at least one threshold derived using an objective function. The objective function includes at least a first term representing an affect on data throughput for at least one possible type of error in detecting a state of the received ACK/NACK feedback information.
摘要翻译： 在确认（ACK）/否定确认（NACK）反馈信息的擦除解码的方法中，基于使用目标函数导出的至少一个阈值来检测用于相关联的发送数据的接收到的ACK / NACK反馈信息的状态。 目标函数至少包括表示在检测接收到的ACK / NACK反馈信息的状态时针对至少一种可能类型的错误对数据吞吐量的影响的第一项。
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9.发明申请公开(公告)号：US20050042985A1
公开(公告)日：2005-02-24
申请号：US10644864
申请日：2003-08-21
申请人： Fang-Chen Cheng , Teck Hu
发明人： Fang-Chen Cheng , Teck Hu
CPC分类号： H04L1/1867 , H04L1/1812 , H04L2001/125
摘要： In the method of erasure decoding of acknowledgement (ACK)/negative acknowledgement (NACK) feedback information, a state of received ACK/NACK feedback information for associated sent data is detected based on at least one threshold derived using an objective function. The objective function includes at least a first term representing an affect on data throughput for at least one possible type of error in detecting a state of the received ACK/NACK feedback information.
摘要翻译： 在确认（ACK）/否定确认（NACK）反馈信息的擦除解码的方法中，基于使用目标函数导出的至少一个阈值来检测用于相关联的发送数据的接收到的ACK / NACK反馈信息的状态。 目标函数至少包括表示在检测接收到的ACK / NACK反馈信息的状态时针对至少一种可能类型的错误对数据吞吐量的影响的第一项。
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10.发明申请公开(公告)号：US20110310789A1
公开(公告)日：2011-12-22
申请号：US13042797
申请日：2011-03-08
申请人： Teck Hu , Matthew Baker , Fang-Chen Cheng
发明人： Teck Hu , Matthew Baker , Fang-Chen Cheng
CPC分类号： H04L5/0005 , H04L5/0053 , H04W84/047
摘要： The present invention provides a method for uplink control channel allocation for a relay backhaul link. Embodiments of the method include allocating resource blocks in a subframe for a backhaul downlink control channel between an access node and a relay station. The resource blocks are allocated from a first portion of the subframe that is different than a second portion of the subframe allocated to a downlink control channel between the relay station and at least one access terminal. Embodiments of the method also include transmitting control information from the access node in the resource blocks.
摘要翻译： 本发明提供了一种用于中继回程链路的上行链路控制信道分配的方法。 该方法的实施例包括在用于接入节点和中继站之间的回程下行链路控制信道的子帧中分配资源块。 资源块从子帧的与分配给中继站与至少一个接入终端之间的下行链路控制信道的子帧的第二部分不同的第一部分分配。 该方法的实施例还包括从资源块中的接入节点发送控制信息。
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