公开(公告)号：US08565785B2

公开(公告)日：2013-10-22

申请号：US13023973

申请日：2011-02-09

申请人： Kyung-Chun Lee ,  Sung-Oh Kwon ,  Neung-Hyung Lee

发明人： Kyung-Chun Lee ,  Sung-Oh Kwon ,  Neung-Hyung Lee

IPC分类号： H04W24/00

CPC分类号： H04W72/082 ,  H04W72/0426

摘要： A method is provided for transmitting inter-cell interference information by a serving Evolved Node B (ENB) in a communication system. The method includes, if a specific resource is allocated to a User Equipment (UE) located in a service region of the serving ENB, checking a location of the UE in the service region; setting a High Interference Sensitivity (HIS) of the UE depending on the result of the checking; determining a location of the UE in an adjacent cell of the service region; setting a High Interference Transmission (HIT) of the UE depending on the determination result; and transmitting a High Interference Indicator (HII) for the specific resource, which includes the HIS and the HIT, to the adjacent cell.

摘要翻译： 提供了一种用于在通信系统中由服务演进节点B（ENB）发送小区间干扰信息的方法。 该方法包括：如果特定资源被分配给位于服务ENB的服务区域中的用户设备（UE），则检查UE在服务区域中的位置; 根据检查结果设置UE的高干扰灵敏度（HIS）; 确定所述UE在所述服务区域的相邻小区中的位置; 根据确定结果设置UE的高干扰传输（HIT）; 并将包括HIS和HIT的特定资源的高干扰指示符（HII）发送到相邻小区。

公开(公告)号：US08559484B2

公开(公告)日：2013-10-15

申请号：US12702876

申请日：2010-02-09

申请人： Kyung-Chun Lee

发明人： Kyung-Chun Lee

IPC分类号： H04B3/36

CPC分类号： H04L25/20 ,  H04B7/024 ,  H04B7/0617 ,  H04B7/1555 ,  H04B7/15592

摘要： A method and apparatus for cooperative relaying based on beamforming in a mobile communication system. In a method of cooperative relaying based on beamforming in a mobile communication system, a signal received from a transmitting terminal is decoded by a relay station to determine whether a decoding error occurs. The relay station then acquires a beamforming weight corresponding to decoding error information, if the decoding error occurs. The relay station then applies the beamforming weight to the signal received from the transmitting terminal, and transmits the signal.

摘要翻译： 一种用于在移动通信系统中基于波束成形的协同中继的方法和装置。 在移动通信系统中基于波束成形的协同中继的方法中，从发送终端接收的信号由中继站解码，以确定是否发生解码错误。 如果发生解码错误，则中继站然后获取对应于解码错误信息的波束成形权重。 然后中继站对从发送终端接收的信号应用波束成形权重，并发送该信号。

公开(公告)号：US20100202497A1

公开(公告)日：2010-08-12

申请号：US12702876

申请日：2010-02-09

申请人： Kyung-Chun Lee

发明人： Kyung-Chun Lee

IPC分类号： H04L25/20

CPC分类号： H04L25/20 ,  H04B7/024 ,  H04B7/0617 ,  H04B7/1555 ,  H04B7/15592

摘要： A method and apparatus for cooperative relaying based on beamforming in a mobile communication system. In a method of cooperative relaying based on beamforming in a mobile communication system, a signal received from a transmitting terminal is decoded by a relay station to determine whether a decoding error occurs. The relay station then acquires a beamforming weight corresponding to decoding error information, if the decoding error occurs. The relay station then applies the beamforming weight to the signal received from the transmitting terminal, and transmits the signal.

摘要翻译： 一种用于在移动通信系统中基于波束成形的协同中继的方法和装置。 在移动通信系统中基于波束成形的协同中继的方法中，从发送终端接收的信号由中继站解码，以确定是否发生解码错误。 如果发生解码错误，则中继站然后获取对应于解码错误信息的波束成形权重。 然后中继站对从发送终端接收的信号应用波束成形权重，并发送该信号。