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1. 发明申请

US20090252080A1 Relaying apparatus and method in wireless communication system 有权
标题翻译：无线通信系统中的中继装置及方法
公开(公告)号：US20090252080A1
公开(公告)日：2009-10-08
申请号：US12384177
申请日：2009-04-01
申请人： Eun-Yong Kim , Ju-Mi Lee , Tak-Ki Yu , Sang-Min Lee , Sung-Soo Kim , Joo-Hwan Chun
发明人： Eun-Yong Kim , Ju-Mi Lee , Tak-Ki Yu , Sang-Min Lee , Sung-Soo Kim , Joo-Hwan Chun
IPC分类号： H04B7/14 , H04B7/17 , H04L27/28 , H04W4/00
CPC分类号： H04B7/155 , H04L1/0045 , H04L1/0059 , H04L27/2626 , H04L27/2647 , H04L2001/0097
摘要： Provided are an apparatus and a method for providing a relay service in a wireless communication system. The apparatus includes a modulator, an encoder, and a transmission unit. The modulator modulates a transmission signal according to a modulation degree. The encoder encodes a modulation symbol provided from the modulator using a convolution code of a ring domain. The transmission unit transmits the signal provided from the encoder to a relay station. The relay station detects a signal where signals received from different transmission ends are added in a real domain, and relays the detected signal, thereby providing a relay service without an additional time resource.
摘要翻译：提供了一种用于在无线通信系统中提供中继服务的装置和方法。该装置包括调制器，编码器和传输单元。调制器根据调制度调制发送信号。编码器使用环形域的卷积码对从调制器提供的调制符号进行编码。发送单元将从编码器提供的信号发送到中继站。中继站检测到从不同发送端接收到的信号在真实域中相加的信号，并且中继检测到的信号，由此提供中继服务而没有额外的时间资源。

2. 发明授权

US08331423B2 Relaying apparatus and method in wireless communication system 有权
标题翻译：无线通信系统中的中继装置及方法
公开(公告)号：US08331423B2
公开(公告)日：2012-12-11
申请号：US12384177
申请日：2009-04-01
申请人： Eun-Yong Kim , Ju-Mi Lee , Tak-Ki Yu , Sang-Min Lee , Sung-Soo Kim , Joo-Hwan Chun
发明人： Eun-Yong Kim , Ju-Mi Lee , Tak-Ki Yu , Sang-Min Lee , Sung-Soo Kim , Joo-Hwan Chun
IPC分类号： H04B7/17
CPC分类号： H04B7/155 , H04L1/0045 , H04L1/0059 , H04L27/2626 , H04L27/2647 , H04L2001/0097
摘要： Provided are an apparatus and a method for providing a relay service in a wireless communication system. The apparatus includes a modulator, an encoder, and a transmission unit. The modulator modulates a transmission signal according to a modulation degree. The encoder encodes a modulation symbol provided from the modulator using a convolution code of a ring domain. The transmission unit transmits the signal provided from the encoder to a relay station. The relay station detects a signal where signals received from different transmission ends are added in a real domain, and relays the detected signal, thereby providing a relay service without an additional time resource.
摘要翻译：提供了一种用于在无线通信系统中提供中继服务的装置和方法。该装置包括调制器，编码器和传输单元。调制器根据调制度调制发送信号。编码器使用环形域的卷积码对从调制器提供的调制符号进行编码。发送单元将从编码器提供的信号发送到中继站。中继站检测从不同发送端接收到的信号在真实域中相加的信号，并且中继检测到的信号，由此提供中继服务而没有额外的时间资源。

3. 发明授权

US08724561B2 Apparatus and method for resource allocation information transmission in mobile communication system 有权
标题翻译：移动通信系统资源分配信息传输的装置和方法
公开(公告)号：US08724561B2
公开(公告)日：2014-05-13
申请号：US12797843
申请日：2010-06-10
申请人： Sang-Min Lee , Eun-Yong Kim , Joon-Young Cho , Ju-Ho Lee , Tak-Ki Yu
发明人： Sang-Min Lee , Eun-Yong Kim , Joon-Young Cho , Ju-Ho Lee , Tak-Ki Yu
IPC分类号： H04W4/00 , H04L5/00
CPC分类号： H04W72/0406 , H04L1/001 , H04L1/0038 , H04L1/1812 , H04L1/1816 , H04L1/1854 , H04L5/0037 , H04L5/0044 , H04L5/0053 , H04L27/2601
摘要： An apparatus and method for resource allocation information transmission is provided. The method includes determining a search space for use in a second frequency band using resource allocation information of a first process detected in a first frequency band, detecting resource allocation information using the search space in the second frequency band, and when failing to decode received data according to the resource allocation information detected in the second frequency band, re-detecting resource allocation information of the first process in the second frequency band in a first time interval using the search space without detecting the resource allocation information of the first process in the first frequency band.
摘要翻译：提供了一种用于资源分配信息传输的装置和方法。该方法包括使用在第一频带中检测到的第一进程的资源分配信息来确定在第二频带中使用的搜索空间，使用第二频带中的搜索空间检测资源分配信息，以及当不能解码接收到的数据时根据在第二频带中检测到的资源分配信息，使用搜索空间在第一时间间隔内重新检测第二频带中的第一处理的资源分配信息，而不检测第一处理中的第一处理的资源分配信息频带。

4. 发明授权

US08345787B2 Method and apparatus for transmitting signals in a multi-hop wireless communication system 有权
公开(公告)号：US08345787B2
公开(公告)日：2013-01-01
申请号：US12384286
申请日：2009-04-02
申请人： Tak-Ki Yu , Eun-Yong Kim , Sang-Min Lee , Myeon-Kyun Cho , Sae-Young Chung , Sang Won Choi
发明人： Tak-Ki Yu , Eun-Yong Kim , Sang-Min Lee , Myeon-Kyun Cho , Sae-Young Chung , Sang Won Choi
IPC分类号： H04B7/02
CPC分类号： H04B7/022 , H04B7/2606 , H04W52/241
摘要： A method and apparatus for transmitting signals in a multi-hop wireless communication system are provided. A first BS transmits a signal including a first common information codeword and a first private information codeword. A second BS transmits a signal including a second common information codeword and a second private information codeword. A first RS joint-decodes the first common information codeword and the second common information codeword and decodes the first private information codeword. A second RS joint-decodes the first common information codeword and the second common information codeword and decodes the second private information codeword.

5. 发明申请

US20090252243A1 Method and apparatus for transmitting signals in a multi-hop wireless communication system 有权
标题翻译：用于在多跳无线通信系统中发送信号的方法和装置
公开(公告)号：US20090252243A1
公开(公告)日：2009-10-08
申请号：US12384286
申请日：2009-04-02
申请人： Tak-Ki Yu , Eun-Yong Kim , Sang-Min Lee , Myeon-Kyun Cho , Sae-Young Chung , Sang Won Choi
发明人： Tak-Ki Yu , Eun-Yong Kim , Sang-Min Lee , Myeon-Kyun Cho , Sae-Young Chung , Sang Won Choi
IPC分类号： H04K1/10 , H04B7/216
CPC分类号： H04B7/022 , H04B7/2606 , H04W52/241
摘要： A method and apparatus for transmitting signals in a multi-hop wireless communication system are provided. A first BS transmits a signal including a first common information codeword and a first private information codeword. A second BS transmits a signal including a second common information codeword and a second private information codeword. A first RS joint-decodes the first common information codeword and the second common information codeword and decodes the first private information codeword. A second RS joint-decodes the first common information codeword and the second common information codeword and decodes the second private information codeword.
摘要翻译：提供了一种在多跳无线通信系统中传输信号的方法和装置。第一BS发送包括第一公共信息码字和第一私人信息码字的信号。第二BS发送包括第二公共信息码字和第二私人信息码字的信号。第一RS联合解码第一公共信息码字和第二公共信息码字，并对第一私人信息码字进行解码。第二RS联合解码第一公共信息码字和第二公共信息码字，并解码第二私人信息码字。

6. 发明授权

US08199721B2 Method and system for selecting relay station in a communication system 有权
标题翻译：在通信系统中选择中继站的方法和系统
公开(公告)号：US08199721B2
公开(公告)日：2012-06-12
申请号：US11848600
申请日：2007-08-31
申请人： Young-Ho Jung , Yung-Soo Kim , Cheol-Woo You , Tak-Ki Yu , Sang-Min Lee
发明人： Young-Ho Jung , Yung-Soo Kim , Cheol-Woo You , Tak-Ki Yu , Sang-Min Lee
IPC分类号： H04W4/00
CPC分类号： H04B7/15542
摘要： A method and system for selecting an RS in an MS in a communication system are provided, in which the MS measures channel qualities between the MS and at least two RSs, and selects an RS for relaying signals between the MS and a BS from among the at least two RSs according to the channel quality measurements.
摘要翻译：提供了一种用于在通信系统中选择MS中的RS的方法和系统，其中MS测量MS与至少两个RS之间的信道质量，并且从MS和BS之间选择用于在MS和BS之间中继信号的RS 至少两个RS根据信道质量测量。

7. 发明授权

US08059554B2 System and method for transmitting/receiving information about allocated uplink sounding resources in a communication system 有权
标题翻译：用于在通信系统中发送/接收关于分配的上行链路探测资源的信息的系统和方法
公开(公告)号：US08059554B2
公开(公告)日：2011-11-15
申请号：US11998261
申请日：2007-11-28
申请人： Sang-Min Lee , Young-Ho Jung , Tak-Ki Yu
发明人： Sang-Min Lee , Young-Ho Jung , Tak-Ki Yu
IPC分类号： H04J1/16
CPC分类号： H04W48/12 , H04L1/0025 , H04L5/0007 , H04L5/0037 , H04L5/0048 , H04L5/0058 , H04W72/06
摘要： An system and method for transmitting/receiving sounding resource allocation information in a communication system are provided, in which a transmitter selects one of a plurality of preset sounding resource allocation patterns according to operation mode information about an receiver to which uplink resources will be allocated, the uplink resources having a period of a predetermined number of time units and a predetermined number of frequency units, reads resource layout information about each sounding subblocks of an active sounding resource allocation pattern corresponding to the selected sounding resource allocation pattern, and allocates at least one of the sounding subblocks of the sounding resource allocation pattern to the receiver according to the resource layout information and transmitting a sounding resource allocation information including the allocated sounding subblock information.
摘要翻译：提供了一种用于在通信系统中发送/接收探测资源分配信息的系统和方法，其中发射机根据关于将被分配上行链路资源的接收机的操作模式信息来选择多个预设探测资源分配模式中的一个，具有预定数量的时间单位和预定数量的频率单位的周期的上行链路资源读取与所选择的探测资源分配模式相对应的主动探测资源分配模式的每个发声子块的资源布局信息，并且分配至少一个根据资源布局信息向接收机发送探测资源分配模式的发声子块，并发送包括分配的探测子块信息的探测资源分配信息。

8. 发明授权

US08660568B2 Method and apparatus for interference control in a wireless communication system with hierarchical cell layout 有权
标题翻译：用于具有分层小区布局的无线通信系统中的干扰控制的方法和装置
公开(公告)号：US08660568B2
公开(公告)日：2014-02-25
申请号：US12574378
申请日：2009-10-06
申请人： Sang-Min Lee , Yung-Soo Kim , Tak-Ki Yu
发明人： Sang-Min Lee , Yung-Soo Kim , Tak-Ki Yu
IPC分类号： H04W72/00
CPC分类号： H04W72/082 , H04W16/32 , H04W72/048 , H04W84/045
摘要： A method and apparatus for interference control in a wireless communication system with a hierarchical cell layout are provided. The method includes acquiring edge-bands of femto BSs within an area of the macro BS, determining whether an MS receiving a service from the macro BS is located in an area adjacent to the femto BS, and, if the MS is located in the area adjacent to the femto BS, allocating, to the MS, an edge-band of the femto BS to which the MS is adjacent.
摘要翻译：提供了一种具有分层单元布局的无线通信系统中的干扰控制方法和装置。该方法包括：获取在所述宏BS的区域内的毫微微BS的边缘带，确定从所述宏BS接收到的服务的MS是否位于与所述毫微微BS相邻的区域中，以及如果所述MS位于所述区域与毫微微BS相邻，向MS分配与MS相邻的毫微微BS的边缘频带。

9. 发明申请

US20080123589A1 System and method for transmitting/receiving information about allocated uplink sounding resources in a communication system 有权
标题翻译：用于在通信系统中发送/接收关于分配的上行链路探测资源的信息的系统和方法
公开(公告)号：US20080123589A1
公开(公告)日：2008-05-29
申请号：US11998261
申请日：2007-11-28
申请人： Sang-Min Lee , Young-Ho Jung , Tak-Ki Yu
发明人： Sang-Min Lee , Young-Ho Jung , Tak-Ki Yu
IPC分类号： H04Q7/00 , H04L27/28
CPC分类号： H04W48/12 , H04L1/0025 , H04L5/0007 , H04L5/0037 , H04L5/0048 , H04L5/0058 , H04W72/06
摘要： An system and method for transmitting/receiving sounding resource allocation information in a communication system are provided, in which a transmitter selects one of a plurality of preset sounding resource allocation patterns according to operation mode information about an receiver to which uplink resources will be allocated, the uplink resources having a period of a predetermined number of time units and a predetermined number of frequency units, reads resource layout information about each sounding subblocks of an active sounding resource allocation pattern corresponding to the selected sounding resource allocation pattern, and allocates at least one of the sounding subblocks of the sounding resource allocation pattern to the receiver according to the resource layout information and transmitting a sounding resource allocation information including the allocated sounding subblock information.
摘要翻译：提供了一种用于在通信系统中发送/接收探测资源分配信息的系统和方法，其中发射机根据关于将被分配上行链路资源的接收机的操作模式信息来选择多个预设探测资源分配模式中的一个，具有预定数量的时间单位和预定数量的频率单位的周期的上行链路资源读取与所选择的探测资源分配模式相对应的主动探测资源分配模式的每个发声子块的资源布局信息，并且分配至少一个根据资源布局信息向接收机发送探测资源分配模式的发声子块，并发送包括分配的探测子块信息的探测资源分配信息。

10. 发明授权

US08447310B2 Apparatus and method for interference cancellation in broadband wireless communication system 有权
标题翻译：宽带无线通信系统干扰消除装置及方法
公开(公告)号：US08447310B2
公开(公告)日：2013-05-21
申请号：US11936544
申请日：2007-11-07
申请人： Tak-Ki Yu , Cheol-Woo You , Young-Ho Jung , Sang-Min Lee
发明人： Tak-Ki Yu , Cheol-Woo You , Young-Ho Jung , Sang-Min Lee
IPC分类号： H04W72/00 , H04M11/00
CPC分类号： H04W48/12 , H04W16/10 , H04W48/14 , H04W72/08 , H04W92/20
摘要： An Apparatus and a method for interference cancellation in a wireless communication system are provided. When a resource of an Interference Cancellation (IC) zone is allocated to a terminal traveling in a service coverage, resource allocation information relating to an IC zone of neighbor cells is gathered. Resource allocation information is generated relating to the resource allocated to the terminal comprising resource allocation information of the IC zone of the neighbor cells. The resource allocation information relating to the resource allocated to the terminal is transmitted to the terminal. Accordingly, when the interference is present, the interference cancellation is carried out to reduce the load on the terminal and enhance the reception performance.
摘要翻译：提供了一种用于无线通信系统中的干扰消除的装置和方法。当将干扰消除（IC）区域的资源分配给在业务覆盖中行进的终端时，收集与相邻小区的IC区域有关的资源分配信息。生成与分配给包括相邻小区的IC区域的资源分配信息的终端的资源有关的资源分配信息。将与分配给终端的资源有关的资源分配信息发送到终端。因此，当存在干扰时，执行干扰消除以减少终端上的负载并提高接收性能。

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