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1. 发明申请

US20070097905A1 Method for transmitting and receiving data in a multi-hop wireless mobile communication system 审中-公开
标题翻译：在多跳无线移动通信系统中发送和接收数据的方法
公开(公告)号：US20070097905A1
公开(公告)日：2007-05-03
申请号：US11589646
申请日：2006-10-30
申请人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Jong-Wuk Son , Chi-Sung Bae , Soon-Young Yoon , Young-Hoon Kwon , Jae-Hee Cho
发明人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Jong-Wuk Son , Chi-Sung Bae , Soon-Young Yoon , Young-Hoon Kwon , Jae-Hee Cho
IPC分类号： H04Q7/00
CPC分类号： H04B7/2606 , H04W12/06 , H04W72/04 , H04W84/047
摘要： A method is provided for transmitting and receiving data in a multi-hop wireless mobile communication system having a first mobile station (MS), a second MS, a base transceiver station (BTS), and a relay BTS. The method includes allowing the first MS to directly communicate with the BTS, and allowing the second MS to communicate with the BTS by relay of the relay BTS; performing communication between the BTS and the first MS and communication between the relay BTS and the second MS using a first frame; and performing communication between the BTS and the relay BTS using a second frame.
摘要翻译：提供了一种在具有第一移动台（MS），第二MS，基站收发器（BTS）和中继站BTS的多跳无线移动通信系统中发送和接收数据的方法。该方法包括允许第一MS与BTS直接通信，并允许第二MS通过中继BTS的中继与BTS进行通信; 使用第一帧执行BTS与第一MS之间的通信以及中继BTS与第二MS之间的通信; 以及使用第二帧来执行BTS与中继BTS之间的通信。

2. 发明授权

US07987409B2 Automatic request apparatus and method for multihop system in broadband wireless access communication network 有权
标题翻译：宽带无线接入通信网络中多跳系统的自动请求装置及方法
公开(公告)号：US07987409B2
公开(公告)日：2011-07-26
申请号：US11593395
申请日：2006-11-06
申请人： Kyung-Joo Suh , Ki-Young Han , Soon-Young Yoon , Jae-Hee Cho , Young-Hoon Kwon , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Jong-Wuk Son , Chi-Sung Bae
发明人： Kyung-Joo Suh , Ki-Young Han , Soon-Young Yoon , Jae-Hee Cho , Young-Hoon Kwon , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Jong-Wuk Son , Chi-Sung Bae
IPC分类号： H03M13/00
CPC分类号： H04L1/1867 , H04B7/155 , H04L2001/0097 , H04W88/04
摘要： Provided are an ARQ apparatus and method for a multihop system in a broadband wireless access communication system. The ARQ method of a relay includes determining if the relay successfully receives specific data from a source and transmitting the specific data to a destination; receiving feedback data from the destination and determining if the destination successfully receives the specific data; generating feedback data including data indicating if the relay and the destination successfully receive the specific data, and outputting the feedback data to the source; and retransmitting the specific data, when the relay successfully receives the specific data but the destination fails to receive the specific data. Accordingly, when the MH-BTS successfully receives the data from the source but the destination fails to receive the data, the source does not retransmit same data to the MH-BTS.
摘要翻译：提供了一种用于宽带无线接入通信系统中的多跳系统的ARQ装置和方法。继电器的ARQ方法包括确定中继器是否成功从源接收特定数据并将特定数据发送到目的地; 从目的地接收反馈数据并确定目的地是否成功接收到特定数据; 产生反馈数据，包括指示中继站和目的地是否成功接收到特定数据的数据，并将反馈数据输出到源; 并且当中继器成功接收到特定数据但是目的地不能接收到特定数据时，重发特定数据。因此，当MH-BTS从源地成功接收到数据但目的地不能接收数据时，源不向MH-BTS发送相同的数据。

3. 发明申请

US20070030836A1 Apparatus and method for transmitting/receiving signal using differentiated multilevel modulation/demodulation in a wireless mobile communication system 审中-公开
标题翻译：在无线移动通信系统中使用差分多级调制/解调发送/接收信号的装置和方法
公开(公告)号：US20070030836A1
公开(公告)日：2007-02-08
申请号：US11497584
申请日：2006-08-02
申请人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Chi-Sung Bae , Jong-Wuk Son , Soon-Young Yoon , Jae-Hee Cho , Young-Hoon Kwon
发明人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Chi-Sung Bae , Jong-Wuk Son , Soon-Young Yoon , Jae-Hee Cho , Young-Hoon Kwon
IPC分类号： H04Q7/24
CPC分类号： H04L1/0003 , H04L1/0025 , H04L1/1812
摘要： A method is provided for transmitting a packet data unit (PDU) by a transmitter in a wireless mobile communication system. The method includes determining at least one desired transmission PDU, determining a modulation scheme corresponding to the number of PDUs, and transmitting a first indicator value indicating the number of PDUs and the modulation scheme, transmitting the PDUs, receiving a second indicator value indicating a reception state of the PDUs, from a receiver that receives the PDUs, determining a new PDU or a retransmission PDU according to the second indicator value, and determining a modulation scheme corresponding to the number of the determined PDUs, and transmitting a third indicator value indicating the number of PDUs and the modulation scheme, and the corresponding PDUs.
摘要翻译：提供了一种用于在无线移动通信系统中由发射机发送分组数据单元（PDU）的方法。该方法包括确定至少一个期望的传输PDU，确定对应于PDU的数量的调制方案，以及发送指示PDU的数量和调制方案的第一指示符值，发送PDU，接收指示接收的第二指示符值 PDU的状态，从接收PDU的接收器，根据第二指示符值确定新的PDU或重传PDU，以及确定与所确定的PDU的数量相对应的调制方案，并且发送指示所述PDU的第三指示符值 PDU数量和调制方案，以及对应的PDU。

4. 发明授权

US07889699B2 Method for selecting serving node in multi-hop wireless mobile communication system 有权
标题翻译：多跳无线移动通信系统中选择服务节点的方法
公开(公告)号：US07889699B2
公开(公告)日：2011-02-15
申请号：US11594483
申请日：2006-11-07
申请人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Jong-Wuk Son , Ki-Ho Lee , Chi-Sung Bae , Soo-Yong Jeon , Soon-Young Yoon , Young-Hoon Kwon , Jae-Hee Cho
发明人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Jong-Wuk Son , Ki-Ho Lee , Chi-Sung Bae , Soo-Yong Jeon , Soon-Young Yoon , Young-Hoon Kwon , Jae-Hee Cho
IPC分类号： H04W4/00
CPC分类号： H04W28/06 , H04W40/02 , H04W88/14
摘要： Provided is a multi-hop wireless mobile communication system where a plurality of nodes exist. To select a serving node to be provided with a service, a Mobile Station (MS) receives relay information provided for serving node selection from at least two nodes and selects a first mode of selecting a node that requires the minimum time for unit data transmission/reception as the serving node or a second mode of selecting a node that can transmit and receive the maximum data per unit time as the serving node, based on the received relay information, in order to select the serving node.
摘要翻译：提供了存在多个节点的多跳无线移动通信系统。为了选择要提供服务的服务节点，移动台（MS）从至少两个节点接收为服务节点选择提供的中继信息，并选择第一种选择需要最小时间的节点进行单元数据传输/ 作为服务节点的接收，或者选择可以基于接收到的中继信息，每单位时间发送和接收每单位时间的最大数据的节点的第二模式，以便选择服务节点。

5. 发明申请

US20070104127A1 Method for selecting serving node in multi-hop wireless mobile communication system 有权
标题翻译：多跳无线移动通信系统中选择服务节点的方法
公开(公告)号：US20070104127A1
公开(公告)日：2007-05-10
申请号：US11594483
申请日：2006-11-07
申请人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Jong-Wuk Son , Ki-Ho Lee , Chi-Sung Bae , Soo-Yong Jeon , Soon-Young Yoon , Young-Hoon Kwon , Jae-Hee Cho
发明人： Kyung-Joo Suh , Ki-Young Han , Dong-Ho Cho , Jong-Wuk Son , Ki-Ho Lee , Chi-Sung Bae , Soo-Yong Jeon , Soon-Young Yoon , Young-Hoon Kwon , Jae-Hee Cho
IPC分类号： H04Q7/00
CPC分类号： H04W28/06 , H04W40/02 , H04W88/14
摘要： Provided is a multi-hop wireless mobile communication system where a plurality of nodes exist. To select a serving node to be provided with a service, a Mobile Station (MS) receives relay information provided for serving node selection from at least two nodes and selects a first mode of selecting a node that requires the minimum time for unit data transmission/reception as the serving node or a second mode of selecting a node that can transmit and receive the maximum data per unit time as the serving node, based on the received relay information, in order to select the serving node.
摘要翻译：提供了存在多个节点的多跳无线移动通信系统。为了选择要提供服务的服务节点，移动台（MS）从至少两个节点接收为服务节点选择提供的中继信息，并且选择第一种选择需要最小时间的节点进行单元数据传输/ 作为服务节点的接收，或者选择可以基于接收到的中继信息，每单位时间发送和接收每单位时间的最大数据的节点的第二模式，以便选择服务节点。

6. 发明申请

US20070124642A1 Automatic request apparatus and method for multihop system in broadband wireless access communication network 有权
标题翻译：宽带无线接入通信网络中多跳系统的自动请求装置及方法
公开(公告)号：US20070124642A1
公开(公告)日：2007-05-31
申请号：US11593395
申请日：2006-11-06
申请人： Kyung-Joo Suh , Ki-Young Han , Soon-Young Yoon , Jae-Hee Cho , Young-Hoon Kwon , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Jong-Wuk Son , Chi-Sung Bae
发明人： Kyung-Joo Suh , Ki-Young Han , Soon-Young Yoon , Jae-Hee Cho , Young-Hoon Kwon , Dong-Ho Cho , Ki-Ho Lee , Soo-Yong Jeon , Jong-Wuk Son , Chi-Sung Bae
IPC分类号： H04L1/18
CPC分类号： H04L1/1867 , H04B7/155 , H04L2001/0097 , H04W88/04
摘要： Provided are an ARQ apparatus and method for a multihop system in a broadband wireless access communication system. The ARQ method of a relay includes determining if the relay successfully receives specific data from a source and transmitting the specific data to a destination; receiving feedback data from the destination and determining if the destination successfully receives the specific data; generating feedback data including data indicating if the relay and the destination successfully receive the specific data, and outputting the feedback data to the source; and retransmitting the specific data, when the relay successfully receives the specific data but the destination fails to receive the specific data. Accordingly, when the MH-BTS successfully receives the data from the source but the destination fails to receive the data, the source does not retransmit same data to the MH-BTS.
摘要翻译：提供了一种用于宽带无线接入通信系统中的多跳系统的ARQ装置和方法。继电器的ARQ方法包括确定中继器是否成功从源接收特定数据并将特定数据发送到目的地; 从目的地接收反馈数据并确定目的地是否成功接收到特定数据; 产生反馈数据，包括指示中继站和目的地是否成功接收到特定数据的数据，并将反馈数据输出到源; 并且当中继器成功接收到特定数据但是目的地不能接收到特定数据时，重发特定数据。因此，当MH-BTS从源地成功接收到数据但目的地不能接收数据时，源不向MH-BTS发送相同的数据。

7. 发明申请

US20070010251A1 System and method for performing handover between frequency assignments in a communication system 审中-公开
标题翻译：用于在通信系统中的频率分配之间执行切换的系统和方法
公开(公告)号：US20070010251A1
公开(公告)日：2007-01-11
申请号：US11483484
申请日：2006-07-10
申请人： Jae-Hee Cho , Soon-Young Yoon , Young-Hoon Kwon , Jang-Hoon Yang , In-Seok Hwang , Joong-Ho Jeong , Kyung-Joo Suh
发明人： Jae-Hee Cho , Soon-Young Yoon , Young-Hoon Kwon , Jang-Hoon Yang , In-Seok Hwang , Joong-Ho Jeong , Kyung-Joo Suh
IPC分类号： H04Q7/20
CPC分类号： H04W36/0055 , H04W36/30
摘要： A method and system for performing an inter-FA handover in a communication system are provided. An MS receives from a serving BS neighbor BS information including a BS ID of at least one neighbor BS and a reference signal index of a reference signal used in the at least one neighbor BS. When it is necessary to scan the reference signal from the at least one neighbor BS, the MS scans the reference signal corresponding to the reference signal index. If the scanned reference signal has a quality equal to or greater than a threshold, the MS determines the BS ID of the at least one neighbor BS using the reference signal index as a BS ID for a recommended neighbor BS available for the inter-FA handover.
摘要翻译：提供了一种用于在通信系统中执行FA间切换的方法和系统。 MS从服务BS邻居BS接收包括至少一个相邻BS的BS ID和在至少一个相邻BS中使用的参考信号的参考信号索引。当需要扫描来自至少一个相邻BS的参考信号时，MS扫描与参考信号索引对应的参考信号。如果扫描的参考信号具有等于或大于阈值的质量，则MS使用参考信号索引来确定至少一个相邻BS的BS ID作为可用于inter-FA切换的推荐相邻BS的BS ID 。

8. 发明申请

US20070105558A1 Apparatus and method for performing handover for multi-hop system in a broadband wireless access communication network 审中-公开
标题翻译：一种用于在宽带无线接入通信网络中进行多跳系统切换的装置和方法
公开(公告)号：US20070105558A1
公开(公告)日：2007-05-10
申请号：US11598606
申请日：2006-11-13
申请人： Kyung-Joo Suh , Ki-Young Han , Joong-Keun Cho , Jae-Hee Cho , Soon-Young Yoon , In-Seok Hwang
发明人： Kyung-Joo Suh , Ki-Young Han , Joong-Keun Cho , Jae-Hee Cho , Soon-Young Yoon , In-Seok Hwang
IPC分类号： H04Q7/20
CPC分类号： H04W36/00835 , H04B7/2606 , H04W24/02 , H04W36/0061 , H04W48/08 , H04W84/047 , H04W88/021 , H04W88/04
摘要： A handover apparatus and method for a multi-hop system in a BWA communication network are provided. In a handover system supporting multi-hop system in a BWA communication network, a BS periodically broadcasts a message with neighboring BS/RS information. When a new BS or RS needs to be added, an RS periodically broadcasts the broadcast message received from the BS with information about the new BS or RS. An MS receives the broadcast message from the RS and requests information about BSs or RSs to which the MS can perform a handover by notifying candidate BSs or RSs for the handover. The candidate BSs or RSs may include a BS or RS not included in the broadcast message, if the MS detects the BS or RS by scanning. The MS selects a target BS or RS based on the BS or RS information received from the BS, and performs the handover to the target BS or RS.
摘要翻译：提供了一种用于BWA通信网络中的多跳系统的切换装置和方法。在支持BWA通信网络中的多跳系统的切换系统中，BS周期性地广播具有相邻BS / RS信息的消息。当需要添加新的BS或RS时，RS周期性地广播从BS接收到的关于新的BS或RS的信息的广播消息。 MS从RS接收广播消息，并且通过通知用于切换的候选BS或RS来请求关于MS可以执行切换的BS或RS的信息。如果MS通过扫描检测到BS或RS，候选BS或RS可以包括未包括在广播消息中的BS或RS。 MS基于从BS接收的BS或RS信息来选择目标BS或RS，并执行到目标BS或RS的切换。

9. 发明授权

US08116799B2 Method and system for controlling power in a communication system 有权
标题翻译：用于控制通信系统功率的方法和系统
公开(公告)号：US08116799B2
公开(公告)日：2012-02-14
申请号：US11756818
申请日：2007-06-01
申请人： Jae-Hee Cho , Kwan-Hee Roh , Soon-Young Yoon , Kyung-Joo Suh , In-Seok Hwang
发明人： Jae-Hee Cho , Kwan-Hee Roh , Soon-Young Yoon , Kyung-Joo Suh , In-Seok Hwang
IPC分类号： H04B7/185 , H04B17/00 , H04B7/00 , H04B1/18 , H04W4/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04W52/246 , H04W52/04 , H04W52/247 , H04W52/262
摘要： A method for controlling power in a communication system is disclosed. The power control method includes the steps of calculating a first offset according to traffic information of a mobile station and data transmission channel quality information of the mobile station, determining a second offset according to received channel quality information of the mobile station, received from the mobile station, determining a third offset according to interference information received from other base stations neighboring the base station, and transmitting, to the mobile station, power control information determined based on the first offset, the second offset and the third offset.
摘要翻译：公开了一种用于控制通信系统中的功率的方法。功率控制方法包括以下步骤：根据移动站的业务信息和移动台的数据传输信道质量信息来计算第一偏移，根据从移动台接收的移动台的接收信道质量信息确定第二偏移根据从与所述基站相邻的其他基站接收到的干扰信息，确定第三偏移，并且向所述移动台发送基于所述第一偏移，所述第二偏移和所述第三偏移确定的功率控制信息。

10. 发明申请

US20060259969A1 Method of preventing replay attack in mobile IPv6 有权
标题翻译：防止移动IPv6重放攻击的方法
公开(公告)号：US20060259969A1
公开(公告)日：2006-11-16
申请号：US11433680
申请日：2006-05-12
申请人： Kyung-Joo Suh , Soon-Young Yoon , Young-Hoon Kwon , Yong-Seok Kim
发明人： Kyung-Joo Suh , Soon-Young Yoon , Young-Hoon Kwon , Yong-Seok Kim
IPC分类号： G06F12/14
CPC分类号： H04L63/1466 , H04L63/08 , H04W8/14 , H04W12/12 , H04W80/04
摘要： Disclosed is a method of preventing a replay attack during a handoff in a communication system using a Mobile IPv6 protocol. A mobile node creates a CoA (Care of Address) by handoff and sends the CoA to a correspondent node, thereby creating a binding entry. Upon receipt of a binding update message including a HoA and a CoA from the mobile node or an attacker, the correspondent node searches a binding cache for a binding entry having the same HoA (Home Address) and CoA as included in the binding update message. If it is determined that the binding entry has the same respective HoA and CoA as contained in the binding update message, the correspondent node checks a Used field of the binding entry. If it is determined that the Used field of the binding entry is equal to a predetermined value, the correspondent node sends a reauthentication command message to the mobile node.
摘要翻译：公开了一种防止在使用移动IPv6协议的通信系统中切换期间的重放攻击的方法。移动节点通过切换创建CoA（转交地址），并将CoA发送到对端节点，从而创建绑定条目。在从移动节点或攻击者接收到包括HoA和CoA的绑定更新消息时，通信节点在绑定缓存中搜索具有包含在绑定更新消息中的相同HoA（归属地址）和CoA的绑定条目。如果确定绑定条目具有与绑定更新消息中包含的相同的HoA和CoA，则对端节点检查绑定条目的“已使用”字段。如果确定绑定条目的Used字段等于预定值，则对端节点向移动节点发送重新认证命令消息。

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