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公开(公告)号：US09118360B2
公开(公告)日：2015-08-25
申请号：US13582650
申请日：2011-03-04
申请人： Seung Eun Hong , Kap-Seok Chang , Hyoung-Jin Kwon , Yong Sun Kim , Woo-Yong Lee
发明人： Seung Eun Hong , Kap-Seok Chang , Hyoung-Jin Kwon , Yong Sun Kim , Woo-Yong Lee
IPC分类号： H04B7/14 , H04B5/00 , H04W36/08 , H04B7/155 , H04L12/28 , H04B7/04 , H04W36/00 , H04W36/30 , H04W88/08
CPC分类号： H04B5/0081 , H04B7/0408 , H04B7/15592 , H04L12/28 , H04W24/10 , H04W36/0005 , H04W36/08 , H04W36/30 , H04W40/22 , H04W76/14 , H04W88/085
摘要： Provided is an apparatus and method for performing a wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a change of a relay operation type based on a link quality between a source node and a relay node, a link quality between the relay node and the destination node, and a link quality between the source node and the destination node, transmit a relay operation change (ROC) request message in response to a determination of the change of the relay operation type, and receive an ROC response message corresponding to the ROC request message.
摘要翻译： 提供了一种使用毫米波段中的定向天线执行宽带短距离无线通信的装置和方法，根据实施例的用于宽带短距离无线通信的方法可以基于以下方式确定中继操作类型的改变： 源节点与中继节点之间的链路质量，中继节点与目的节点之间的链路质量以及源节点与目的节点之间的链路质量，响应于该节点向目的节点发送中继操作改变（ROC）请求消息 确定中继操作类型的改变，并且接收与ROC请求消息相对应的ROC响应消息。
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2.发明申请COMMUNICATION METHOD FOR A COORDINATOR, A RELAY DEVICE, A SOURCE DEVICE AND A DESTINATION DEVICE INCLUDED IN A WIRELESS NETWORK 有权用于协调器，继电器装置，源装置和包括在无线网络中的目的地装置的通信方法公开(公告)号：US20130034045A1
公开(公告)日：2013-02-07
申请号：US13509795
申请日：2010-10-26
申请人： Hyoung-Jin Kwon , Sung-Geun Jin , Kap-Seok Chang , Yong-Sun Kim , Seung-Eun Hong , Woo-Yong Lee , Hyun-Kyu Chung
发明人： Hyoung-Jin Kwon , Sung-Geun Jin , Kap-Seok Chang , Yong-Sun Kim , Seung-Eun Hong , Woo-Yong Lee , Hyun-Kyu Chung
CPC分类号： H04W40/246 , H04B7/155 , H04L41/12 , H04W24/10
摘要： Provided is a communication method of a coordinator, the method including: receiving a relay search request frame for requesting a search for at least one relay station between a destination station and a source station; and transmitting, in response to the relay search request frame, a relay search response frame including a list of the at least one relay station so that the source station selects a target relay station from the at least one relay station.
摘要翻译： 提供了一种协调器的通信方法，该方法包括：接收用于请求在目的站和源站之间至少一个中继站的搜索的中继搜索请求帧; 以及响应于所述中继搜索请求帧，发送包括所述至少一个中继站的列表的中继搜索响应帧，使得所述源站从所述至少一个中继站选择目标中继站。
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3.发明授权Communication method for a coordinator, a relay device, a source device and a destination device included in a wireless network 有权用于无线网络中包括的协调器，中继设备，源设备和目的设备的通信方法公开(公告)号：US08964628B2
公开(公告)日：2015-02-24
申请号：US13509795
申请日：2010-10-26
申请人： Hyoung-Jin Kwon , Sung-Geun Jin , Kap-Seok Chang , Yong-Sun Kim , Seung-Eun Hong , Woo-Yong Lee , Hyun-Kyu Chung
发明人： Hyoung-Jin Kwon , Sung-Geun Jin , Kap-Seok Chang , Yong-Sun Kim , Seung-Eun Hong , Woo-Yong Lee , Hyun-Kyu Chung
CPC分类号： H04W40/246 , H04B7/155 , H04L41/12 , H04W24/10
摘要： Provided is a communication method of a coordinator, the method including: receiving a relay search request frame for requesting a search for at least one relay station between a destination station and a source station; and transmitting, in response to the relay search request frame, a relay search response frame including a list of the at least one relay station so that the source station selects a target relay station from the at least one relay station.
摘要翻译： 提供了一种协调器的通信方法，该方法包括：接收用于请求在目的站和源站之间至少一个中继站的搜索的中继搜索请求帧; 以及响应于所述中继搜索请求帧，发送包括所述至少一个中继站的列表的中继搜索响应帧，使得所述源站从所述至少一个中继站选择目标中继站。
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公开(公告)号：US20120320763A1
公开(公告)日：2012-12-20
申请号：US13582650
申请日：2011-03-04
申请人： Seung Eun Hong , Kap-Seok Chang , Hyoung-Jin Kwon , Yong Sun Kim , Woo-Yong Lee
发明人： Seung Eun Hong , Kap-Seok Chang , Hyoung-Jin Kwon , Yong Sun Kim , Woo-Yong Lee
CPC分类号： H04B5/0081 , H04B7/0408 , H04B7/15592 , H04L12/28 , H04W24/10 , H04W36/0005 , H04W36/08 , H04W36/30 , H04W40/22 , H04W76/14 , H04W88/085
摘要： Provided is an apparatus and method for performing a wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a change of a relay operation type based on a link quality between a source node and a relay node, a link quality between the relay node and the destination node, and a link quality between the source node and the destination node, transmit a relay operation change (ROC) request message in response to a determination of the change of the relay operation type, and receive an ROC response message corresponding to the ROC request message.
摘要翻译： 提供了一种使用毫米波段中的定向天线执行宽带短距离无线通信的装置和方法，根据实施例的用于宽带短距离无线通信的方法可以基于以下方式确定中继操作类型的改变： 源节点与中继节点之间的链路质量，中继节点与目的节点之间的链路质量以及源节点与目的节点之间的链路质量，响应于该节点向目的节点发送中继操作改变（ROC）请求消息 确定中继操作类型的改变，并且接收与ROC请求消息相对应的ROC响应消息。
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5.发明授权Method for sending and receiving data on a cooperative communications system and a cooperative communications method 有权用于在协作通信系统上发送和接收数据的方法和协作通信方法公开(公告)号：US09397744B2
公开(公告)日：2016-07-19
申请号：US13382911
申请日：2010-07-08
申请人： Kap-Seok Chang , Woo-Yong Lee , Kyeongpyo Kim , Hyoung-Jin Kwon , Hyun-Kyu Chung
发明人： Kap-Seok Chang , Woo-Yong Lee , Kyeongpyo Kim , Hyoung-Jin Kwon , Hyun-Kyu Chung
CPC分类号： H04B7/15592 , H04B7/026 , H04B7/0417 , H04B7/0617 , H04B7/086 , H04B7/15521 , H04L1/0077 , H04L1/0618 , H04L2001/0097
摘要： A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the relay node; performing a beamforming to a destination node; and transmitting data to the destination node.
摘要翻译： 协作通信系统中的源节点的数据传输方法包括：对中继节点执行波束成形; 向中继节点发送数据; 对目的地节点执行波束成形; 并向目的节点发送数据。
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6.发明申请METHOD FOR SENDING AND RECEIVING DATA ON A COOPERATIVE COMMUNICATIONS SYSTEM AND A COOPERATIVE COMMUNICATIONS METHOD 有权在合作通信系统上发送和接收数据的方法和合作通信方法公开(公告)号：US20120170619A1
公开(公告)日：2012-07-05
申请号：US13382911
申请日：2010-07-08
申请人： Kap-Seok Chang , Woo-Yong Lee , Kyeongpyo Kim , Hyoung-Jin Kwon , Hyun-Kyu Chung
发明人： Kap-Seok Chang , Woo-Yong Lee , Kyeongpyo Kim , Hyoung-Jin Kwon , Hyun-Kyu Chung
CPC分类号： H04B7/15592 , H04B7/026 , H04B7/0417 , H04B7/0617 , H04B7/086 , H04B7/15521 , H04L1/0077 , H04L1/0618 , H04L2001/0097
摘要： A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the relay node; performing a beamforming to a destination node; and transmitting data to the destination node.
摘要翻译： 协作通信系统中的源节点的数据传输方法包括：对中继节点执行波束成形; 向中继节点发送数据; 对目的地节点执行波束成形; 并向目的节点发送数据。
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公开(公告)号：US09143256B2
公开(公告)日：2015-09-22
申请号：US12598256
申请日：2008-03-07
申请人： Hyeong-Geun Park , Il-Gyu Kim , Kap-Seok Chang , Young-Jo Ko , Hyo-Seok Yi , Young-Hoon Kim , Seung-Chan Bang
发明人： Hyeong-Geun Park , Il-Gyu Kim , Kap-Seok Chang , Young-Jo Ko , Hyo-Seok Yi , Young-Hoon Kim , Seung-Chan Bang
CPC分类号： H04W48/10 , H04J13/00 , H04L1/0041 , H04L1/0046 , H04L1/0067 , H04L1/0071 , H04L1/1845 , H04L25/03866 , H04L25/05 , H04W4/18 , H04W48/08 , H04W72/0446
摘要： A signal transmitting method according to an exemplary embodiment of the present invention includes channel-coding broadcasting channel information by using a first scrambling code in a first frame within a broadcasting channel information updating period including a plurality of frames, and channel-coding the broadcasting channel information by using a second scrambling code in a second frame within the broadcasting channel information updating period. The second scrambling code is different from the first scrambling code.
摘要翻译： 根据本发明的示例性实施例的信号发送方法包括在包括多个帧的广播信道信息更新周期内通过使用第一帧中的第一加扰码来对广播信道信道进行信道编码，并且对广播信道进行信道编码 信息通过在广播频道信息更新周期内的第二帧中使用第二扰码。 第二扰码与第一扰码不同。
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8.发明授权公开(公告)号：US08630279B2
公开(公告)日：2014-01-14
申请号：US12160719
申请日：2007-05-30
申请人： Kap-Seok Chang , Il-Gyu Kim , Nam-Il Kim , Hyeong-Geun Park , Young-Hoon Kim , Seung-Chan Bang
发明人： Kap-Seok Chang , Il-Gyu Kim , Nam-Il Kim , Hyeong-Geun Park , Young-Hoon Kim , Seung-Chan Bang
CPC分类号： H04J11/0079 , H04L27/261 , H04L27/2613 , H04L27/2656 , H04L27/2685
摘要： An apparatus for generating a downlink signal and a cell search apparatus are disclosed. An apparatus for generating a downlink signal generates a downlink signal by one unique cell identification code group and a plurality of frame synchronization identification sequences, generates a downlink signal by a plurality of unique cell identification code groups and a plurality of frame synchronization identification sequences, or generates a downlink signal by a plurality of unique cell identification code groups and one frame synchronization identification sequence. A cell search apparatus obtains frame synchronization and identifies cells through a frame synchronization identification sequence and a unique cell identification code group.
摘要翻译： 公开了一种用于生成下行链路信号的装置和小区搜索装置。 用于产生下行链路信号的装置通过一个唯一小区识别码组和多个帧同步识别序列产生下行链路信号，通过多个唯一小区识别码组和多个帧同步识别序列产生下行链路信号，或 通过多个唯一小区识别码组和一个帧同步识别序列生成下行链路信号。 小区搜索装置通过帧同步识别序列和唯一小区识别码组获得帧同步并识别小区。
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9.发明授权Method for transmitting signal and information on antenna, and method for estimating the number of antennas 有权用于在天线上发送信号和信息的方法，以及用于估计天线数量的方法公开(公告)号：US08194594B2
公开(公告)日：2012-06-05
申请号：US12517767
申请日：2007-12-05
申请人： Kap-Seok Chang , Hyeong-Geun Park , Il-Gyu Kim , Young-Jo Ko , Hyo-Seok Yi , Young-Hoon Kim , Seung-Chan Bang
发明人： Kap-Seok Chang , Hyeong-Geun Park , Il-Gyu Kim , Young-Jo Ko , Hyo-Seok Yi , Young-Hoon Kim , Seung-Chan Bang
IPC分类号： H04W4/00
CPC分类号： H04B7/12 , H04B7/068 , H04L1/0606 , H04L5/0023 , H04L25/03343
摘要： A base station applies frequency switching transmission diversity and a precoding vector to a synchronization channel and applies a space-frequency block coding and a precoding vector to a broadcast channel. The base station controls the synchronization channel and the broadcast channel to be positioned adjacent each other and then generates and transmits a downlink frame. The base station includes partial information on the number of antennas in the synchronization channel, and other information thereon in the broadcast channel.
摘要翻译： 基站将频率切换传输分集和预编码矢量应用于同步信道，并将空间频块编码和预编码矢量应用于广播频道。 基站控制同步信道和广播信道彼此相邻，然后生成并发送下行链路帧。 基站包括关于同步信道中的天线数量的部分信息，以及广播信道中的其他信息。
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公开(公告)号：US20100034301A1
公开(公告)日：2010-02-11
申请号：US12515356
申请日：2007-11-16
申请人： Kap-Seok Chang , Ii-Gyu Kim , Hyeong-Geun Park , Young-Jo Ko , Hyo-Seok Yi , Young-Hoon Kim , Seung-Chan Bang
发明人： Kap-Seok Chang , Ii-Gyu Kim , Hyeong-Geun Park , Young-Jo Ko , Hyo-Seok Yi , Young-Hoon Kim , Seung-Chan Bang
IPC分类号： H04K1/10
CPC分类号： H04L5/0053 , H04L5/0007 , H04L25/0202
摘要： A downlink frame generation device arrange a plurality of synchronization channel symbols and a plurality of broad-casting channel symbols in a common bandwidth of a system so that the symbols may neighbor each other on the time axis. The downlink frame generation device applies a precoding vector to the synchronization channel symbols and the broadcasting channel symbols to generate a plurality of downlink frames corresponding to a plurality of antennas. The precoding vector is variable by a sector for transmitting a plurality of downlink frames and a subframe in which a plurality of synchronization channel symbols are positioned. The precoding vector is independent of an index of a subcarrier.
摘要翻译： 下行链路帧产生装置在系统的公共带宽中布置多个同步信道符号和多个广播信道符号，使得符号可以在时间轴上彼此相邻。 下行链路帧生成装置对同步信道符号和广播信道符号应用预编码矢量，生成与多个天线对应的多个下行链路帧。 预编码向量由用于发送多个下行链路帧的扇区和多个同步信道符号所在的子帧可变。 预编码向量与子载波的索引无关。
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