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1. 发明授权

US08315195B2 Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system 有权
标题翻译：用于通过在无线通信系统中限制一组控制信道来发送和接收控制信道的方法和装置
公开(公告)号：US08315195B2
公开(公告)日：2012-11-20
申请号：US13481044
申请日：2012-05-25
申请人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
发明人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
IPC分类号： G08C17/00
CPC分类号： H04W72/042 , H04L5/0053 , H04L27/2626 , H04W8/26 , H04W52/0216 , H04W52/0245 , H04W72/04 , H04W72/14 , H04W74/006 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/20
摘要： A method and apparatus are provided for transmitting control information in a base station for a wireless communication system. The method includes transmitting, to a terminal, information associated with a number of Orthogonal Frequency Division Multiplexing (OFDM) symbols carrying control channels; determining a set of control channel candidates based on an IDentifier (ID) of the terminal; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal through the selected at least one control channel candidate. Each control channel candidate included in the set of control channel candidates consists of one, two, four, or eight control channel elements (CCEs) existing in the OFDM symbols.
摘要翻译：提供了一种用于在用于无线通信系统的基站中发送控制信息的方法和装置。该方法包括向终端发送与携带控制信道的多个正交频分复用（OFDM）符号相关联的信息; 基于所述终端的识别符（ID）确定一组控制信道候选; 从所述一组控制信道候选中选择至少一个控制信道候选; 以及通过所选择的至少一个控制信道候选者向终端发送控制信息。包含在该组控制信道候选中的每个控制信道候选由存在于OFDM符号中的一个，两个，四个或八个控制信道单元（CCE）组成。

2. 发明授权

US08189502B2 Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system 有权
标题翻译：用于通过在无线通信系统中限制一组控制信道来发送和接收控制信道的方法和装置
公开(公告)号：US08189502B2
公开(公告)日：2012-05-29
申请号：US12112376
申请日：2008-04-30
申请人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
发明人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
IPC分类号： G08C17/00
CPC分类号： H04W72/042 , H04L5/0053 , H04L27/2626 , H04W8/26 , H04W52/0216 , H04W52/0245 , H04W72/04 , H04W72/14 , H04W74/006 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/20
摘要： A method and apparatus for transmitting a control channel in a base station for a wireless communication system. The base station transmits information including a number of channel elements constituting control channels, to a terminal; establishes a set of control channels that the terminal can receive, within the number of channel elements using an identifier (ID) of the terminal; and transmits control information to the terminal through a selected control channel among the control channels. The terminal is restricted to monitor only a proper number of control channels established without the need to monitor all control channels, thereby reducing reception complexity and avoiding unnecessary battery consumption.
摘要翻译：一种在无线通信系统的基站中发送控制信道的方法和装置。基站向终端发送包括构成控制信道的多个信道单元的信息; 使用终端的标识符（ID）在信道单元的数量内建立终端可以接收的一组控制信道; 并且通过控制信道中的所选择的控制信道向终端发送控制信息。该终端仅限于监视所建立的适当数量的控制信道，而不需要监控所有控制信道，从而降低接收复杂度并避免不必要的电池消耗。

3. 发明申请

US20090003274A1 APPARATUS AND METHOD FOR TRANSMITTING CONTROL CHANNEL FOR FREQUENCY RESOURCE ALLOCATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送频率资源分配的控制信道的装置和方法
公开(公告)号：US20090003274A1
公开(公告)日：2009-01-01
申请号：US12147151
申请日：2008-06-26
申请人： Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee , Jin-Kyu Han
发明人： Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee , Jin-Kyu Han
IPC分类号： H04Q7/00
CPC分类号： H04W72/042 , H04L5/003 , H04L5/0053 , H04L5/0091
摘要： A method is provided for transmitting a control channel for resource allocation to a terminal by a base station in an Orthogonal Frequency Division Multiple Access (OFDMA) wireless communication system. An additional resource allocation indicator is set indicating whether the number of consecutive resource block sets allocated to a terminal is greater than one. A reference control channel is generated including reference resource allocation information for a first consecutive resource block set and the set additional resource allocation indicator. An additional control channel using additional resource allocation information is generated, when there are one or more additional consecutive resource block sets. At least one of the generated reference control channel and the generated additional control channels is encoded before transmission.
摘要翻译：提供了一种用于在正交频分多址（OFDMA）无线通信系统中由基站向终端发送用于资源分配的控制信道的方法。设置附加资源分配指示符，指示分配给终端的连续资源块集合的数量是否大于1。产生包括用于第一连续资源块集合的参考资源分配信息和所设置的附加资源分配指示符的参考控制信道。当存在一个或多个附加的连续资源块集时，产生使用附加资源分配信息的附加控制信道。生成的参考控制信道和生成的附加控制信道中的至少一个在传输之前进行编码。

4. 发明授权

US08223734B2 Apparatus and method for transmitting and receiving forward shared control channel in a mobile communication system 有权
标题翻译：用于在移动通信系统中发送和接收前向共享控制信道的装置和方法
公开(公告)号：US08223734B2
公开(公告)日：2012-07-17
申请号：US12031153
申请日：2008-02-14
申请人： Jin-Kyu Han , Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee
发明人： Jin-Kyu Han , Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee
IPC分类号： H04B7/216
CPC分类号： H04B7/0413 , H04B7/0639 , H04L1/0003 , H04L1/0009 , H04L1/0031 , H04L1/0038 , H04L1/1812
摘要： A method is provided for transmitting a downlink shared control channel including a control signal necessary for restoring a transmission data signal in a mobile communication system that transmits a data signal using multiple antennas. It is determined whether the transmission data signal is coded with two or more codewords before being transmitted. One of a first element index of a sub-codebook configured only with a one codeword-dedicated precoding in a precoding codebook and a second element index of a sub-codebook configured only with a more-than-two codeword-dedicated precoding is selected, according to the determination result. A control channel is generated by including the selected element index in the precoding information. The generated control channel is mapped to a particular resource block and the mapped control channel is transmitted to a particular reception apparatus.
摘要翻译：提供了一种用于发送包括在使用多个天线发送数据信号的移动通信系统中恢复发送数据信号所需的控制信号的下行链路共享控制信道的方法。在发送之前确定发送数据信号是否用两个或更多个码字进行编码。选择仅在预编码码本中配置一个码字专用预编码的子码本的第一元素索引和仅配置有多于2个码字专用预编码的子码本的第二元素索引之一，根据确定结果。通过将所选择的元素索引包括在预编码信息中来生成控制信道。生成的控制信道被映射到特定的资源块，并将映射的控制信道发送到特定的接收装置。

5. 发明授权

US07561550B2 Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission 有权
标题翻译：用于在用于上行链路分组传输的软切换区域中调度用户设备的方法和装置
公开(公告)号：US07561550B2
公开(公告)日：2009-07-14
申请号：US11189008
申请日：2005-07-26
申请人： Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
发明人： Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
IPC分类号： H04Q7/00
CPC分类号： H04W72/1289 , H04W28/22 , H04W36/18 , H04W72/1268
摘要： A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.
摘要翻译：在支持增强型上行链路分组数据业务的移动通信系统中，在用户设备（UE）中为软切换提供调度方法和装置。接收机从服务节点B接收用于专用调度分配的专用调度分配信息，并且从至少一个非服务节点B接收用于公共调度分配的至少一个调度许可指示符。第一调度决定器通过组合从至少一个非服务节点B接收的至少一个调度授权指示符。第二调度决定器根据预定参考确定是否使用组合调度授权指示符，以及根据专用调度的上行链路的最大速率分配信息或组合调度授权指示符。传输格式判定器确定最大速率内的上行链路的传输格式。

6. 发明授权

US08705457B2 Apparatus and method for transmitting control channel for frequency resource allocation in a wireless communication system 有权
标题翻译：一种在无线通信系统中发送用于频率资源分配的控制信道的装置和方法
公开(公告)号：US08705457B2
公开(公告)日：2014-04-22
申请号：US12147151
申请日：2008-06-26
申请人： Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee , Jin-Kyu Han
发明人： Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee , Jin-Kyu Han
IPC分类号： H04Q7/00 , H04W4/00
CPC分类号： H04W72/042 , H04L5/003 , H04L5/0053 , H04L5/0091
摘要： A method is provided for transmitting a control channel for resource allocation to a terminal by a base station in an Orthogonal Frequency Division Multiple Access (OFDMA) wireless communication system. An additional resource allocation indicator is set indicating whether the number of consecutive resource block sets allocated to a terminal is greater than one. A reference control channel is generated including reference resource allocation information for a first consecutive resource block set and the set additional resource allocation indicator. An additional control channel using additional resource allocation information is generated, when there are one or more additional consecutive resource block sets. At least one of the generated reference control channel and the generated additional control channels is encoded before transmission.
摘要翻译：提供了一种用于在正交频分多址（OFDMA）无线通信系统中由基站向终端发送用于资源分配的控制信道的方法。设置附加资源分配指示符，指示分配给终端的连续资源块集合的数量是否大于1。产生包括用于第一连续资源块集合的参考资源分配信息和所设置的附加资源分配指示符的参考控制信道。当存在一个或多个附加的连续资源块集时，产生使用附加资源分配信息的附加控制信道。生成的参考控制信道和生成的附加控制信道中的至少一个在传输之前进行编码。

7. 发明申请

US20080273479A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNELS BY RESTRICTING A SET OF THE CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：通过在无线通信系统中限制一组控制信道来发送和接收控制信道的方法和装置
公开(公告)号：US20080273479A1
公开(公告)日：2008-11-06
申请号：US12112376
申请日：2008-04-30
申请人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
发明人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
IPC分类号： G08C17/00
CPC分类号： H04W72/042 , H04L5/0053 , H04L27/2626 , H04W8/26 , H04W52/0216 , H04W52/0245 , H04W72/04 , H04W72/14 , H04W74/006 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/20
摘要： A method and apparatus for transmitting a control channel in a base station for a wireless communication system. The base station transmits information including a number of channel elements constituting control channels, to a terminal; establishes a set of control channels that the terminal can receive, within the number of channel elements using an identifier (ID) of the terminal; and transmits control information to the terminal through a selected control channel among the control channels. The terminal is restricted to monitor only a proper number of control channels established without the need to monitor all control channels, thereby reducing reception complexity and avoiding unnecessary battery consumption.
摘要翻译：一种在无线通信系统的基站中发送控制信道的方法和装置。基站向终端发送包括构成控制信道的多个信道单元的信息; 使用终端的标识符（ID）在信道单元的数量内建立终端可以接收的一组控制信道; 并且通过控制信道中的所选择的控制信道向终端发送控制信息。该终端仅限于监视所建立的适当数量的控制信道，而不需要监控所有控制信道，从而降低接收复杂度并避免不必要的电池消耗。

8. 发明申请

US20080225964A1 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING FORWARD SHARED CONTROL CHANNEL IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中传输和接收前向共享控制信道的装置和方法
公开(公告)号：US20080225964A1
公开(公告)日：2008-09-18
申请号：US12031153
申请日：2008-02-14
申请人： Jin-Kyu HAN , Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee
发明人： Jin-Kyu HAN , Yong-Jun Kwak , Hwan-Joon Kwon , Ju-Ho Lee
IPC分类号： H04L27/28
CPC分类号： H04B7/0413 , H04B7/0639 , H04L1/0003 , H04L1/0009 , H04L1/0031 , H04L1/0038 , H04L1/1812
摘要： A method is provided for transmitting a downlink shared control channel including a control signal necessary for restoring a transmission data signal in a mobile communication system that transmits a data signal using multiple antennas. It is determined whether the transmission data signal is coded with two or more codewords before being transmitted. One of a first element index of a sub-codebook configured only with a one codeword-dedicated precoding in a precoding codebook and a second element index of a sub-codebook configured only with a more-than-two codeword- dedicated precoding is selected, according to the determination result. A control channel is generated by including the selected element index in the precoding information. The generated control channel is mapped to a particular resource block and the mapped control channel is transmitted to a particular reception apparatus.
摘要翻译：提供了一种发送包括在使用多个天线发送数据信号的移动通信系统中恢复发送数据信号所需的控制信号的下行链路共享控制信道的方法。在发送之前确定发送数据信号是否用两个或更多个码字进行编码。选择仅在预编码码本中配置一个码字专用预编码的子码本的第一元素索引和仅配置有多于2个码字专用预编码的子码本的第二元素索引之一，根据确定结果。通过将所选择的元素索引包括在预编码信息中来生成控制信道。生成的控制信道被映射到特定的资源块，并将映射的控制信道发送到特定的接收装置。

9. 发明申请

US20060018282A1 Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission 有权
公开(公告)号：US20060018282A1
公开(公告)日：2006-01-26
申请号：US11189008
申请日：2005-07-26
申请人： Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
发明人： Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
IPC分类号： H04Q7/00
CPC分类号： H04W72/1289 , H04W28/22 , H04W36/18 , H04W72/1268
摘要： A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.

10. 发明授权

US08254428B2 Apparatus and method for transmitting/receiving uplink control channels in a wireless communication system 有权
标题翻译：一种用于在无线通信系统中发送/接收上行链路控制信道的装置和方法
公开(公告)号：US08254428B2
公开(公告)日：2012-08-28
申请号：US12171709
申请日：2008-07-11
申请人： Joon-Young Cho , Aris Papasakellariou , Hwan-Joon Kwon , Jin-Kyu Han , Yong-Jun Kwak , Youn-Hyoung Heo
发明人： Joon-Young Cho , Aris Papasakellariou , Hwan-Joon Kwon , Jin-Kyu Han , Yong-Jun Kwak , Youn-Hyoung Heo
IPC分类号： H04B1/00
CPC分类号： H04L1/0026 , H04L1/1671 , H04L5/0055 , H04L5/0057
摘要： A method and apparatus for transmitting/receiving pilot symbols for demodulation of control channel information in the uplink of a wireless communication system are provided. When an Evolved Node B (ENB) expects to receive both the Channel Quality Information (CQI) and the Acknowledgement (ACK)/Negative ACK (NACK) from a User Equipment (UE) in a certain subframe, if the UE transmits only the CQI channel, the ENB is prevented to detect the nonexistent ACK/NACK information from the CQI channel, thereby avoiding false alarm.
摘要翻译：提供了一种用于在无线通信系统的上行链路中发送/接收用于解调控制信道信息的导频符号的方法和装置。当演进节点B（ENB）期望在特定子帧中接收来自用户设备（UE）的信道质量信息（CQI）和确认（ACK）/否定ACK（NACK））时，如果UE仅发送CQI 阻止ENB从CQI信道检测不存在的ACK / NACK信息，从而避免误报。

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