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1. 发明授权

US08554134B2 Method and device for communicating using network coding scheme 有权
标题翻译：使用网络编码方案进行通信的方法和装置
公开(公告)号：US08554134B2
公开(公告)日：2013-10-08
申请号：US12264311
申请日：2008-11-04
申请人： Jung Min So , Rakesh Taori , Mi-Sun Do , Seong-Lyun Kim , June Hwang
发明人： Jung Min So , Rakesh Taori , Mi-Sun Do , Seong-Lyun Kim , June Hwang
IPC分类号： H04B3/36 , H04W88/04
CPC分类号： H04B7/15521
摘要： A communication system, a relay station, a mobile station, a base station, and a method using a network coding scheme are provided. A communication system includes a relay station, a mobile station, and a base station. A relay station includes a message receiving unit to receive a downlink message transmitted from a base station and an uplink message transmitted from a mobile station, a message generation unit to generate a network coded message by coding the downlink message and the uplink message according to a network coding scheme, and a message transmission unit to transmit the network coded message to the base station and the mobile station during the same time slot.
摘要翻译：提供一种通信系统，中继站，移动台，基站以及使用网络编码方式的方法。通信系统包括中继站，移动站和基站。中继站包括：接收从基站发送的下行消息的消息接收单元和从移动台发送的上行链路消息;消息生成单元，根据下行链路消息和上行链路消息生成网络编码消息; 网络编码方案和消息发送单元，用于在相同时隙期间向基站和移动台发送网络编码消息。

2. 发明申请

US20090181615A1 METHOD AND DEVICE FOR COMMUNICATING USING NETWORK CODING SCHEME 有权
标题翻译：使用网络编码方案进行通信的方法和装置
公开(公告)号：US20090181615A1
公开(公告)日：2009-07-16
申请号：US12264311
申请日：2008-11-04
申请人： Jung Min So , Rakesh Taori , Mi-Sun Do , Seong-Lyun Kim , June Hwang
发明人： Jung Min So , Rakesh Taori , Mi-Sun Do , Seong-Lyun Kim , June Hwang
IPC分类号： H04B3/36
CPC分类号： H04B7/15521
摘要： A communication system, a relay station, a mobile station, a base station, and a method using a network coding scheme are provided. A communication system includes a relay station, a mobile station, and a base station. A relay station includes a message receiving unit to receive a downlink message transmitted from a base station and an uplink message transmitted from a mobile station, a message generation unit to generate a network coded message by coding the downlink message and the uplink message according to a network coding scheme, and a message transmission unit to transmit the network coded message to the base station and the mobile station during the same time slot.
摘要翻译：提供一种通信系统，中继站，移动台，基站以及使用网络编码方式的方法。通信系统包括中继站，移动站和基站。中继站包括：接收从基站发送的下行消息的消息接收单元和从移动台发送的上行链路消息;消息生成单元，根据下行链路消息和上行链路消息生成网络编码消息; 网络编码方案和消息发送单元，用于在相同时隙期间向基站和移动台发送网络编码消息。

3. 发明授权

US08867427B2 Communication system using hierarchical modulation scheme or network coding scheme 有权
标题翻译：使用分层调制方案或网络编码方案的通信系统
公开(公告)号：US08867427B2
公开(公告)日：2014-10-21
申请号：US12500515
申请日：2009-07-09
申请人： Rakesh Taori , Seung Woo Ko , Jung Min Park , Mi-Sun Do , Seong-Lyun Kim
发明人： Rakesh Taori , Seung Woo Ko , Jung Min Park , Mi-Sun Do , Seong-Lyun Kim
IPC分类号： H04B7/14 , H04B7/155 , H04L1/00
CPC分类号： H04B7/15521 , H04B7/15557 , H04L1/0077
摘要： A communication system using a hierarchical modulation scheme and/or a network coding scheme is provided. A relay node included in the communication system may generate a relay packet by applying a network coding scheme to a hierarchically modulated source packet and to a destination packet received from a destination node. The relay packet is transmitted to a source node and a destination node, and the source node and the destination node may extract a desired packet from a relay packet. The communication system also may adaptively determine an optimal communication mode.
摘要翻译：提供了使用分层调制方案和/或网络编码方案的通信系统。包括在通信系统中的中继节点可以通过将网络编码方案应用于分层调制的源分组和从目的地节点接收的目的分组来生成中继分组。将中继分组发送到源节点和目的节点，源节点和目的节点可以从中继分组中提取所需分组。通信系统还可以自适应地确定最佳通信模式。

4. 发明授权

US09379807B2 Data transmission system for asynchronous transmitting data and map information 有权
标题翻译：用于异步传输数据和地图信息的数据传输系统
公开(公告)号：US09379807B2
公开(公告)日：2016-06-28
申请号：US12034751
申请日：2008-02-21
申请人： Rakesh Taori , Ki-Sun Oh , Hyun Jeong Kang , Mi-Sun Do
发明人： Rakesh Taori , Ki-Sun Oh , Hyun Jeong Kang , Mi-Sun Do
IPC分类号： H04B3/36 , H04B7/14 , H04B1/60 , H04B17/02 , H04B7/15 , H04B7/185 , H04J1/10 , H04J3/08 , H04W4/00 , H03H7/30 , H03H7/40 , H03K5/159 , G08C25/02 , H04L1/18 , H04N7/173 , H04B7/26 , H04B7/155
CPC分类号： H04B7/2606 , H04B7/155 , H04B7/15542
摘要： A relay including a receiver to receive from a base station, data, a first data frame, and a second data frame, the first data frame includes data and data transmission time information associated with the data, and the second data frame includes map information corresponding to the data and map information transmission time information associated with the map information; a data frame computation unit to compute a third data frame and a fourth data frame, wherein the third data frame is used to transmit the data to a terminal and the fourth data frame is used to transmit the map information to the terminal; and a transmitter to transmit the data to the terminal using the map information when the third data frame is the same as the fourth data frame.
摘要翻译：一种包括从基站接收数据，第一数据帧和第二数据帧的接收器的中继器，所述第一数据帧包括与所述数据相关联的数据和数据传输时间信息，并且所述第二数据帧包括对应的映射信息涉及与地图信息相关联的数据和地图信息传送时间信息; 数据帧计算单元，用于计算第三数据帧和第四数据帧，其中所述第三数据帧用于将数据发送到终端，并且所述第四数据帧用于将所述映射信息发送到所述终端; 以及当第三数据帧与第四数据帧相同时，使用映射信息将数据发送到终端的发射机。

5. 发明授权

US08018889B2 Relay station operated according to QoS level of service packet and method of operating relay station 有权
标题翻译：中继站根据业务分组的QoS级别和操作中继站的方法进行操作
公开(公告)号：US08018889B2
公开(公告)日：2011-09-13
申请号：US12061140
申请日：2008-04-02
申请人： Sunggook Lim , Jung Min So , Mi-Sun Do , Jaiyong Lee
发明人： Sunggook Lim , Jung Min So , Mi-Sun Do , Jaiyong Lee
IPC分类号： H04B7/14 , H04L12/56 , H04J3/06 , G06F15/173
CPC分类号： H04L47/10 , H04B7/155 , H04L45/121 , H04L47/24 , H04W84/18
摘要： A relay station, including a delay information storage unit to store remaining delay information generated in a path from a target relay node to a destination node; an order determination unit to determine an order of processing service packets with a plurality of quality of service (QoS) levels using the remaining delay information, the service packets being received from a neighbor node; and a processing unit to process the service packets in the determined order.
摘要翻译：一种中继站，包括延迟信息存储单元，用于存储从目标中继节点到目的地节点的路径中生成的剩余延迟信息; 订单确定单元，使用剩余延迟信息来确定具有多个服务质量（QoS）级别的处理服务分组的顺序，所述服务分组从相邻节点接收; 以及处理单元，以确定的顺序处理服务分组。

6. 发明授权

US08381056B2 Apparatus and method for handling data error in data transmission system including relay station 有权
标题翻译：包括中继站的数据传输系统中处理数据错误的装置和方法
公开(公告)号：US08381056B2
公开(公告)日：2013-02-19
申请号：US12024290
申请日：2008-02-01
申请人： Rakesh Taori , Young Bin Chang , Mi-Sun Do
发明人： Rakesh Taori , Young Bin Chang , Mi-Sun Do
IPC分类号： H04L25/02
CPC分类号： H04L1/1812 , H04B7/155 , H04L1/0082 , H04L2001/0097
摘要： A method and apparatus for handling data error in a data transmission system including a relay station which receives a data from a transmission apparatus and transmits the data to a receiving apparatus is provided. A relay station which transmits, to a receiving apparatus, a data received from a transmission apparatus, the relay station including: a data receiver to receive the data from the transmission apparatus; an error detector to detect whether an error of the received data is generated; and a data transmitter to transmit the received data and an error generation indicator for the received data to the receiving apparatus when the error is generated. According to the present invention, it is possible to combine transmitted data with retransmitted data and decode error-free data by transmitting data including a generated error to a receiving apparatus when error is again generated in the retransmitted data.
摘要翻译：提供了一种用于处理数据传输系统中的数据错误的方法和装置，包括从发送装置接收数据并将数据发送到接收装置的中继站。一种向接收装置发送从发送装置接收的数据的中继站，所述中继站包括：数据接收机，用于从所述发送装置接收数据; 用于检测是否产生所接收数据的错误的错误检测器; 以及数据发送器，用于当产生错误时将接收到的数据和用于所接收的数据的错误生成指示符发送到接收装置。根据本发明，当重传的数据中再次产生错误时，可以将发送的数据与重传的数据组合，并且通过将包括产生的错误的数据发送到接收装置来解码无错误数据。

7. 发明授权

US08504086B2 Method and apparatus for allocating physical cell identifier in wireless communication system 有权
标题翻译：在无线通信系统中分配物理小区标识符的方法和装置
公开(公告)号：US08504086B2
公开(公告)日：2013-08-06
申请号：US12924865
申请日：2010-10-07
申请人： Jung-Min So , Hee-Jung Byun , Bong-Jhin Shin , Ga-Hee Lee , Dae-Hyoung Hong , Mi-Sun Do , Hyon-Goo Kang
发明人： Jung-Min So , Hee-Jung Byun , Bong-Jhin Shin , Ga-Hee Lee , Dae-Hyoung Hong , Mi-Sun Do , Hyon-Goo Kang
IPC分类号： H04B15/00
CPC分类号： H04W24/02 , H04W16/10 , H04W24/08
摘要： A method and apparatus allocates a Physical Cell Identifier (PCID) in a wireless communication system by considering a PCID reuse factor. An allowable PCID list is acquired from a server. A set of candidate PCIDs is determined from the allowable PCID list according to PCID allocation conditions. A received signal strength of each cell using the determined set of candidate PCID is determined. At least one PCID is selected by using a PCID reuse factor and the received signal strength of each of the cells using the determined set of candidate PCIDs.
摘要翻译：方法和装置通过考虑PCID重用因子在无线通信系统中分配物理小区标识符（PCID）。从服务器获取允许的PCID列表。根据PCID分配条件从可允许的PCID列表确定一组候选PCID。使用所确定的候选PCID的集合来确定每个小区的接收信号强度。使用PCID重用因子选择至少一个PCID，并且使用所确定的一组候选PCID来选择每个小区的接收信号强度。

8. 发明授权

US08149760B2 Method and mobile system for path management in multi-hop cellular network and data frame used for the method and the mobile system 有权
标题翻译：用于方法和移动系统的多跳蜂窝网络和数据帧中的路径管理的方法和移动系统
公开(公告)号：US08149760B2
公开(公告)日：2012-04-03
申请号：US12186781
申请日：2008-08-06
申请人： Jung Min So , Ki-Sun Oh , Mi-Sun Do , Hee Jung Byun
发明人： Jung Min So , Ki-Sun Oh , Mi-Sun Do , Hee Jung Byun
IPC分类号： H04B7/14
CPC分类号： H04L45/124 , H04B7/2606 , H04B17/382 , H04L45/125 , H04W40/12 , H04W40/22 , H04W84/047
摘要： A mobile system, a mobile system, a method for managing a path in a multi-hop cellular network, and a data frame used in the mobile system. The mobile system includes: an information receiving unit to receive information about at least one of link quality, traffic load, and frequency channel size, via a network; and a path establishment unit to establish a path to a base station based on the received information.
摘要翻译：移动系统，移动系统，用于管理多跳蜂窝网络中的路径的方法以及在移动系统中使用的数据帧。移动系统包括：信息接收单元，经由网络接收关于链路质量，业务负载和频率信道大小中的至少一个的信息; 以及路径建立单元，用于基于所接收的信息建立到基站的路径。

9. 发明申请

US20090280797A1 COMMUNICATION SYSTEM AND COMMUNICATION METHOD USING RELAY TERMINALS 有权
标题翻译：通信系统和使用继电器终端的通信方法
公开(公告)号：US20090280797A1
公开(公告)日：2009-11-12
申请号：US12207775
申请日：2008-09-10
申请人： Jung Min So , Ki-Sun Oh , Mi-Sun Do , Hee Jung Byun
发明人： Jung Min So , Ki-Sun Oh , Mi-Sun Do , Hee Jung Byun
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15592
摘要： A communication system and a communication method using relay terminals are provided. A communication system includes a base station, a target terminal transmitting uplink data to the base station or receiving downlink data from the base station, and a plurality of relay terminals cooperatively relaying the uplink data/downlink data to the base station/target terminal, the plurality of relay terminals being grouped into at least one group.
摘要翻译：提供一种使用中继终端的通信系统和通信方法。通信系统包括基站，目标终端向基站发送上行链路数据或从基站接收下行链路数据，多个中继终端将上行链路数据/下行链路数据协同中继到基站/目标终端，多个中继终端被分组成至少一个组。

10. 发明授权

US08218470B2 Relay for detecting error in asynchronously received data and MAP information 有权
标题翻译：用于检测异步接收数据和MAP信息中的错误的中继
公开(公告)号：US08218470B2
公开(公告)日：2012-07-10
申请号：US12105565
申请日：2008-04-18
申请人： Rakesh Taori , Hyun Jeong Kang , Ki-Sun Oh , Mi-Sun Do
发明人： Rakesh Taori , Hyun Jeong Kang , Ki-Sun Oh , Mi-Sun Do
IPC分类号： H04B7/14 , H04B7/02 , H04W4/00
CPC分类号： H04B7/2606 , H04B7/155 , H04L1/1829 , H04L1/1867 , H04L2001/0097
摘要： A relay to transmit data received from a transmitter to a receiver includes a reception unit to receive a first data frame including first data and a second data frame including first MAP information transmitted from a transmitter, and a determination unit to determine whether the received first data and first MAP information correspond to each other, and to determine that the reception unit has failed to receive second MAP information corresponding to the first data and second data corresponding to the first MAP information when the received first data and the first MAP information do not correspond to each other.
摘要翻译：用于将从发送机接收的数据发送到接收机的中继器包括接收单元，用于接收包括第一数据的第一数据帧和包括从发送器发送的第一MAP信息的第二数据帧，以及确定单元，确定接收的第一数据并且当接收到的第一数据和第一MAP信息不对应时，确定接收单元不能接收对应于第一数据的第二MAP信息和对应于第一MAP信息的第二数据对彼此。

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