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1. 发明授权

US08615696B2 Packet data transmitting method and mobile communication system using the same 有权
标题翻译：分组数据传输方法和使用其的移动通信系统
公开(公告)号：US08615696B2
公开(公告)日：2013-12-24
申请号：US12130884
申请日：2008-05-30
申请人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
发明人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
IPC分类号： H04L1/18
CPC分类号： H04L5/0055 , H04B7/0491 , H04L1/1635 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L1/1858 , H04W36/18 , H04W40/02 , H04W72/0406
摘要： A packet data transmitting method and mobile communication system using the same enables transmission of common ACK/NACK information from each sector of a base station to a user entity in softer handover. The method includes receiving via at least one of the plurality of sectors a data packet from the mobile terminal, the data packet being correspondingly received for each of the at least one of the plurality of sectors; combining the correspondingly received data packets, to obtain a signal having a highest signal-to-noise ratio; decoding the value obtained by the combining; determining a transmission status of the data packet according to the decoding; and transmitting to the mobile terminal a common ACK/NACK signal including one of a common ACK signal and a common NACK signal according to the determining, the common ACK/NACK signal being transmitted via each of the at least one sector.
摘要翻译：分组数据发送方法和使用其的移动通信系统使得能够以更软的切换将公共ACK / NACK信息从基站的每个扇区传送到用户实体。所述方法包括：经由所述多个扇区中的至少一个扇区从所述移动终端接收数据分组，所述数据分组相应地被接收用于所述多个扇区中的所述至少一个扇区中的每一个; 组合相应接收的数据分组，以获得具有最高信噪比的信号; 解码通过组合获得的值; 根据解码确定数据分组的传输状态; 以及根据所述确定，向所述移动终端发送包括公共ACK信号和公共NACK信号中的一个的公共ACK / NACK信号，所述公共ACK / NACK信号经由所述至少一个扇区中的每一个发送。

2. 发明授权

US08098762B2 Method and apparatus for transmitting/receiving signals in multiple-input multiple output communication system provided with plurality of antenna elements 有权
标题翻译：用于在具有多个天线元件的多输入多输出通信系统中发送/接收信号的方法和装置
公开(公告)号：US08098762B2
公开(公告)日：2012-01-17
申请号：US11970416
申请日：2008-01-07
申请人： Seung Hwan Won
发明人： Seung Hwan Won
IPC分类号： H04B7/06
CPC分类号： H04B7/0613 , H04B7/0837 , H04L1/06 , H04W52/42
摘要： A method and apparatus for transmitting/receiving signals in a multiple-input multiple-output communication system provided with a plurality of antenna elements is disclosed. Accordingly, the present invention provides a plurality of antenna groups at one distance having the antenna elements arranged at the other distance, a method and a means for identifying the groups and adding an identifier for the groups. It further provides a method and an apparatus for allocating power for the groups.
摘要翻译：公开了一种在具有多个天线元件的多输入多输出通信系统中发送/接收信号的方法和装置。因此，本发明提供了一个距离上具有天线元件排列在另一距离处的多个天线组，用于识别组并添加组的标识符的方法和装置。它还提供了一种为组分配功率的方法和装置。

3. 发明申请

US20080229167A1 PACKET DATA TRANSMITTING METHOD AND MOBILE COMMUNICATION SYSTEM USING THE SAME 有权
标题翻译：分组数据传输方法和移动通信系统
公开(公告)号：US20080229167A1
公开(公告)日：2008-09-18
申请号：US12130884
申请日：2008-05-30
申请人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
发明人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
IPC分类号： H04L1/08 , G06F11/14
CPC分类号： H04L5/0055 , H04B7/0491 , H04L1/1635 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L1/1858 , H04W36/18 , H04W40/02 , H04W72/0406
摘要： A packet data transmitting method and mobile communication system using the same enables transmission of common ACK/NACK information from each sector of a base station to a user entity in softer handover. The method includes receiving via at least one of the plurality of sectors a data packet from the mobile terminal, the data packet being correspondingly received for each of the at least one of the plurality of sectors; combining the correspondingly received data packets, to obtain a signal having a highest signal-to-noise ratio; decoding the value obtained by the combining; determining a transmission status of the data packet according to the decoding; and transmitting to the mobile terminal a common ACK/NACK signal including one of a common ACK signal and a common NACK signal according to the determining, the common ACK/NACK signal being transmitted via each of the at least one sector.
摘要翻译：分组数据发送方法和使用其的移动通信系统使得能够以更软的切换将公共ACK / NACK信息从基站的每个扇区传送到用户实体。所述方法包括：经由所述多个扇区中的至少一个扇区从所述移动终端接收数据分组，所述数据分组相应地被接收用于所述多个扇区中的所述至少一个扇区中的每一个; 组合相应接收的数据分组，以获得具有最高信噪比的信号; 解码通过组合获得的值; 根据解码确定数据分组的传输状态; 以及根据所述确定，向所述移动终端发送包括公共ACK信号和公共NACK信号中的一个的公共ACK / NACK信号，所述公共ACK / NACK信号经由所述至少一个扇区中的每一个发送。

4. 发明授权

US07394790B2 Packet data transmitting method and mobile communication system using the same 有权
标题翻译：分组数据传输方法和使用其的移动通信系统
公开(公告)号：US07394790B2
公开(公告)日：2008-07-01
申请号：US11121908
申请日：2005-05-03
申请人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Seo Dong Youn , Seung Hwan Won
发明人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Seo Dong Youn , Seung Hwan Won
IPC分类号： H04Q7/00 , H04Q7/20 , H04B7/216 , H04B1/38 , H04L12/26
CPC分类号： H04L5/0055 , H04B7/0491 , H04L1/1635 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L1/1858 , H04W36/18 , H04W40/02 , H04W72/0406
摘要： A packet data transmitting method and mobile communication system using the same enables transmission of common ACK/NACK information from each sector of a base station to a user entity in softer handover. The method includes receiving via at least one of the plurality of sectors a data packet from the mobile terminal, the data packet being correspondingly received for each of the at least one of the plurality of sectors; combining the correspondingly received data packets, to obtain a signal having a highest signal-to-noise ratio; decoding the value obtained by the combining; determining a transmission status of the data packet according to the decoding; and transmitting to the mobile terminal a common ACK/NACK signal including one of a common ACK signal and a common NACK signal according to the determining, the common ACK/NACK signal being transmitted via each of the at least one sector.
摘要翻译：分组数据发送方法和使用其的移动通信系统使得能够以更软的切换将公共ACK / NACK信息从基站的每个扇区传送到用户实体。所述方法包括：经由所述多个扇区中的至少一个扇区从所述移动终端接收数据分组，所述数据分组相应地被接收用于所述多个扇区中的所述至少一个扇区中的每一个; 组合相应接收的数据分组，以获得具有最高信噪比的信号; 解码通过组合获得的值; 根据解码确定数据分组的传输状态; 以及根据所述确定，向所述移动终端发送包括公共ACK信号和公共NACK信号中的一个的公共ACK / NACK信号，所述公共ACK / NACK信号经由所述至少一个扇区中的每一个发送。

5. 发明授权

US08804597B2 Apparatus and method for adding and deleting relay link in communication system 有权
标题翻译：通信系统中添加和删除中继链路的装置和方法
公开(公告)号：US08804597B2
公开(公告)日：2014-08-12
申请号：US12803373
申请日：2010-06-25
申请人： Seung-Hwan Won , Young-Bum Kim
发明人： Seung-Hwan Won , Young-Bum Kim
IPC分类号： H04W40/12
CPC分类号： H04B7/15557 , H04B7/2606 , H04W84/047
摘要： An apparatus and a method effectively adds and deletes a relay link in a communication system that includes a multiple relay system. The apparatus and method include determining by a relay mode controller whether to add or delete the relay link with consideration of at least one of a movement velocity of User Equipment (UE), a signal intensity of a Node-B and at least one relay station, and a channel state value of the UE. When addition or deletion of the relay link is determined, a message requesting addition of the relay link or a message informing deletion of the relay link is transmitted by a signaling processor to a relay station corresponding to the relay link whose addition or deletion has been determined.
摘要翻译：装置和方法在包括多中继系统的通信系统中有效地添加和删除中继链路。该装置和方法包括考虑到用户设备（UE）的移动速度，节点B的信号强度和至少一个中继站中的至少一个，由中继模式控制器确定是添加还是删除中继链路，以及UE的信道状态值。当确定中继链路的添加或删除时，信令处理器将请求添加中继链路的消息或通知删除中继链路的消息发送到对应于已经确定了其添加或删除的中继链路的中继站。

6. 发明授权

US08799733B2 Packet data transmitting method and mobile communication system using the same 有权
标题翻译：分组数据传输方法和使用其的移动通信系统
公开(公告)号：US08799733B2
公开(公告)日：2014-08-05
申请号：US12622217
申请日：2009-11-19
申请人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
发明人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
IPC分类号： H04L1/18
CPC分类号： H04L5/0055 , H04B7/0491 , H04L1/1635 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L1/1858 , H04W36/18 , H04W40/02 , H04W72/0406
摘要： A packet data transmitting method and mobile communication system using the same enables transmission of common ACK/NACK information from each sector of a base station to a user entity in softer handover. The method includes receiving via at least one of the plurality of sectors a data packet from the mobile terminal, the data packet being correspondingly received for each of the at least one of the plurality of sectors; combining the correspondingly received data packets, to obtain a signal having a highest signal-to-noise ratio; decoding the value obtained by the combining; determining a transmission status of the data packet according to the decoding; and transmitting to the mobile terminal a common ACK/NACK signal including one of a common ACK signal and a common NACK signal according to the determining, the common ACK/NACK signal being transmitted via each of the at least one sector.
摘要翻译：分组数据发送方法和使用其的移动通信系统使得能够以更软的切换将公共ACK / NACK信息从基站的每个扇区传送到用户实体。所述方法包括：经由所述多个扇区中的至少一个扇区从所述移动终端接收数据分组，所述数据分组相应地被接收用于所述多个扇区中的所述至少一个扇区中的每一个; 组合相应接收的数据分组，以获得具有最高信噪比的信号; 解码通过组合获得的值; 根据解码确定数据分组的传输状态; 以及根据所述确定，向所述移动终端发送包括公共ACK信号和公共NACK信号中的一个的公共ACK / NACK信号，所述公共ACK / NACK信号经由所述至少一个扇区中的每一个发送。

7. 发明授权

US08724685B2 Apparatus and method for interference cancellation in MIMO wireless communication system 有权
标题翻译： MIMO无线通信系统中干扰消除的装置和方法
公开(公告)号：US08724685B2
公开(公告)日：2014-05-13
申请号：US13278487
申请日：2011-10-21
申请人： Young-Min Ki , Byonghyo Shim , Jong-Yoon Hwang , Seung-Hwan Won , Chae-Man Lim
发明人： Young-Min Ki , Byonghyo Shim , Jong-Yoon Hwang , Seung-Hwan Won , Chae-Man Lim
IPC分类号： H03H7/30
CPC分类号： H04L25/03891 , H04B1/7097 , H04B7/0413 , H04B7/0848 , H04L1/0618 , H04L25/03968
摘要： An apparatus and a method for interference cancellation in a Multiple Input Multiple Output (MIMO) wireless communication system. The method for interference cancellation includes equalizing first reception signals received through two or more reception antennas to estimate transmission signals transmitted through two or more transmission antennas, generating two or more second reception signals in which a mutual interference between the transmission signals is removed from the first reception signals by using the estimated transmission signals, independently equalizing the generated two or more second reception signals, and combining the independently equalized two or more second reception signals to estimate a transmission signal in which an interference is removed.
摘要翻译：一种用于多输入多输出（MIMO）无线通信系统中的干扰消除的装置和方法。用于干扰消除的方法包括均衡通过两个或更多个接收天线接收的第一接收信号，以估计通过两个或更多个发送天线发送的传输信号，生成两个或更多个第二接收信号，其中从第一个发送信号中去除传输信号之间的相互干扰通过使用估计的传输信号接收信号，独立地均衡所生成的两个或更多个第二接收信号，并组合独立均衡的两个或更多个第二接收信号，以估计干扰被去除的传输信号。

8. 发明申请

US20120163327A1 METHOD OF ALLOCATING UPLINK TRANSMISSION CHANNELS IN A COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中分配上行传输信道的方法
公开(公告)号：US20120163327A1
公开(公告)日：2012-06-28
申请号：US13411479
申请日：2012-03-02
申请人： Bong Hoe KIM , Joon Kui AHN , Hak Seong KIM , Dong Wook ROH , Dong Youn SEO , Seung Hwan WON
发明人： Bong Hoe KIM , Joon Kui AHN , Hak Seong KIM , Dong Wook ROH , Dong Youn SEO , Seung Hwan WON
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04J13/0044 , H04J13/20 , H04W72/04
摘要： A method of allocating channels in a user equipment is disclosed. In particular, a method of allocating a plurality of Dedicated Physical Channels (DPCHs) and Enhanced Dedicated Channels (E-DCHs) in a user equipment of a multicode transmission system. The method includes determining whether a High Speed Downlink Shared Channel (HS-DSCH) is configured for the user equipment (UE) and determining a number of codes used by the DPCH and the E-DCH. The method further includes allocating the DPCH and the E-DCH channels to an I branch or a Q branch based on the number of codes used by the DPCH and the E-DCH and the HS-DSCH configuration.
摘要翻译：公开了一种在用户设备中分配信道的方法。特别地，在多码传输系统的用户设备中分配多个专用物理信道（DPCH）和增强专用信道（E-DCH）的方法。该方法包括确定是否为用户设备（UE）配置高速下行链路共享信道（HS-DSCH），并确定DPCH和E-DCH使用的代码数量。该方法还包括：基于由DPCH和E-DCH以及HS-DSCH配置使用的代码数量，将DPCH和E-DCH信道分配给I分支或Q分支。

9. 发明授权

US08139549B2 Method of scheduling an uplink packet transmission channel in a mobile communication system 有权
标题翻译：在移动通信系统中调度上行链路分组传输信道的方法
公开(公告)号：US08139549B2
公开(公告)日：2012-03-20
申请号：US12457763
申请日：2009-06-19
申请人： Joon Kui Ahn , Hak Seong Kim , Seung Hwan Won
发明人： Joon Kui Ahn , Hak Seong Kim , Seung Hwan Won
IPC分类号： H04J3/00
CPC分类号： H04W72/14
摘要： A method of scheduling an uplink packet transmission channel in a mobile communication system is disclosed. The method of scheduling includes determining a scope of user equipments (UEs) to be applied to a scheduling assignment for scheduling the uplink packet transmission channel, and transmitting the scheduling assignment to the user equipments included in the determined scope, wherein the scheduling assignment includes an identifier for identifying the scope of the user equipments and scheduling contents for carrying information applicable to the scheduling assignment.
摘要翻译：公开了一种在移动通信系统中调度上行链路分组传输信道的方法。调度方法包括确定要应用于调度分配的用户设备（UE）的范围，用于调度上行链路分组传输信道，以及将调度分配发送到包括在确定范围内的用户设备，其中调度分配包括用于识别用户设备的范围的标识符和用于携带适用于调度分配的信息的调度内容。

10. 发明授权

US08089919B2 Packet transmission acknowledgement in wireless communication system 有权
标题翻译：无线通信系统中的分组传输确认
公开(公告)号：US08089919B2
公开(公告)日：2012-01-03
申请号：US11929024
申请日：2007-10-30
申请人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
发明人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
IPC分类号： H04W4/00
CPC分类号： H04L27/02 , H04L1/1692 , H04L1/1812 , H04L27/18
摘要： Transmitting an acknowledgement/negative acknowledgement (ACK/NACK) signal in association with a packet transmitted on an uplink is disclosed. The method includes the steps of receiving a packet transmitted from a user equipment, decoding the packet, and determining whether the packet has been successfully decoded, transmitting an ACK signal or a NACK signal, based on the decoding result. Different transmission powers are allocated for the ACK signal and the NACK signal. Alternatively, the transmission power for the NACK signal selectively has an OFF level. The present invention optimizes the transmission powers for downlink ACK/NACK signals in accordance with the required reception quality of each of the ACK/NACK signals, and thus, enables the system to operate efficiently.
摘要翻译：公开了与在上行链路上发送的分组相关联地发送确认/否定确认（ACK / NACK）信号。该方法包括以下步骤：基于解码结果接收从用户设备发送的分组，解码分组，以及确定分组是否已被成功解码，发送ACK信号或NACK信号。为ACK信号和NACK信号分配不同的发送功率。或者，NACK信号的发送功率选择性地具有OFF电平。本发明根据每个ACK / NACK信号的所需接收质量优化下行链路ACK / NACK信号的发送功率，从而使系统有效地工作。

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