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1. 发明申请

US20100214973A1 METHOD FOR FORWARDING DIRECT MESSAGE IN PARTIAL FUNCTION OFDMA RELAY SYSTEM 有权
标题翻译：用于在DMA继电器系统的部分功能中进行直接信息的方法
公开(公告)号：US20100214973A1
公开(公告)日：2010-08-26
申请号：US12597843
申请日：2008-04-25
申请人： Eun-Taek Lim , Hyoung-Kyu Lim , Pan-Yuh Joo , Qi Wu , Zongchuang Liang
发明人： Eun-Taek Lim , Hyoung-Kyu Lim , Pan-Yuh Joo , Qi Wu , Zongchuang Liang
IPC分类号： H04B7/14
CPC分类号： H04W76/10 , H04L51/38 , H04W88/085
摘要： A method for forwarding direct message in partial function OFDMA relay system is proposed in present invention. In present invention, the operations like forwarding and reflecting are fixed for the PFRS. Therefore, the BS performs scheduling according to the fixed operations so as to make the PFRS actually has the function of direct message forwarding.
摘要翻译：本发明提出了一种在部分功能OFDMA中继系统中转发直接消息的方法。在本发明中，针对PFRS的转发和反射操作是固定的。因此，BS根据固定操作进行调度，使得PFRS实际上具有直接消息转发的功能。

2. 发明授权

US08730797B2 Method for forwarding direct message in partial function OFDMA relay system 有权
标题翻译：在部分功能OFDMA中继系统中转发直接消息的方法
公开(公告)号：US08730797B2
公开(公告)日：2014-05-20
申请号：US12597843
申请日：2008-04-25
申请人： Eun-Taek Lim , Hyoung-Kyu Lim , Pan-Yuh Joo , Qi Wu , Zongchuang Liang
发明人： Eun-Taek Lim , Hyoung-Kyu Lim , Pan-Yuh Joo , Qi Wu , Zongchuang Liang
IPC分类号： H04L12/26
CPC分类号： H04W76/10 , H04L51/38 , H04W88/085
摘要： A method for forwarding direct message in partial function OFDMA relay system is proposed in present invention. In present invention, the operations like forwarding and reflecting are fixed for the PFRS. Therefore, the BS performs scheduling according to the fixed operations so as to make the PFRS actually has the function of direct message forwarding.
摘要翻译：本发明提出了一种在部分功能OFDMA中继系统中转发直接消息的方法。在本发明中，针对PFRS的转发和反射操作是固定的。因此，BS根据固定操作进行调度，使得PFRS实际上具有直接消息转发的功能。

3. 发明申请

US20100284322A1 SYSTEM AND METHOD FOR TRANSMITTING DOWNLINK SCHEDULE IN WIMAX/WIBRO RELAY SYSTEM 有权
标题翻译：用于在WIMAX / WIBRO中继系统中发送下行链路表的系统和方法
公开(公告)号：US20100284322A1
公开(公告)日：2010-11-11
申请号：US12451143
申请日：2008-04-14
申请人： Eun-Taek Lim , Qi Wu , Hyoung-Kyu Lim , Pan-Yuh Joo
发明人： Eun-Taek Lim , Qi Wu , Hyoung-Kyu Lim , Pan-Yuh Joo
IPC分类号： H04B7/14
CPC分类号： H04W72/1289 , H04B7/2606 , H04W16/26 , H04W84/047
摘要： A system and method for transmitting downlink schedule in a WiMax/WiBro relay system is proposed in present invention. In present invention, the task of transmitting the schedule is dispersed from the BS to both of the BS and RS so that several RS may transmit the schedule items simultaneously and therefore the resource of the system is saved.
摘要翻译：本发明提出了一种在WiMax / WiBro中继系统中发送下行调度的系统和方法。在本发明中，发送调度的任务从BS分散到BS和RS两者，使得几个RS可以同时发送调度项，因此节省了系统的资源。

4. 发明授权

US08345608B2 System and method for transmitting downlink schedule in WiMax/WiBro relay system 有权
标题翻译：用于在WiMax / WiBro中继系统中发送下行时间表的系统和方法
公开(公告)号：US08345608B2
公开(公告)日：2013-01-01
申请号：US12451143
申请日：2008-04-14
申请人： Eun-Taek Lim , Qi Wu , Hyoung-Kyu Lim , Pan-Yuh Joo
发明人： Eun-Taek Lim , Qi Wu , Hyoung-Kyu Lim , Pan-Yuh Joo
IPC分类号： H04W4/00 , H04J1/10 , H04J3/18 , H04B7/14
CPC分类号： H04W72/1289 , H04B7/2606 , H04W16/26 , H04W84/047
摘要： A system and method for transmitting downlink schedule in a WiMax/WiBro relay system is proposed in present invention. In present invention, the task of transmitting the schedule is dispersed from the BS to both of the BS and RS so that several RS may transmit the schedule items simultaneously and therefore the resource of the system is saved.
摘要翻译：本发明提出了一种在WiMax / WiBro中继系统中发送下行调度的系统和方法。在本发明中，发送调度的任务从BS分散到BS和RS两者，使得几个RS可以同时发送调度项，因此节省了系统的资源。

5. 发明申请

US20080039011A1 APPARATUS AND METHOD FOR PROVIDING RELAY SERVICE IN MULTI-HOP RELAY BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM 有权
标题翻译：多路继电器宽带无线接入通信系统提供继电器维修的装置及方法
公开(公告)号：US20080039011A1
公开(公告)日：2008-02-14
申请号：US11838457
申请日：2007-08-14
申请人： Young-Bin CHANG , Chang-Yoon Oh , Taori Rakesh , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Hyun-Jeong Kang , Eun-Taek Lim , Pan-Yuh Joo , Dong-Seek Park , Joon-Young Choi
发明人： Young-Bin CHANG , Chang-Yoon Oh , Taori Rakesh , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Hyun-Jeong Kang , Eun-Taek Lim , Pan-Yuh Joo , Dong-Seek Park , Joon-Young Choi
IPC分类号： H04B7/14
CPC分类号： H04B7/155 , H04B7/2606 , H04B7/2615 , H04L5/0005 , H04L5/0023 , H04L5/0037 , H04W16/26 , H04W72/04 , H04W84/047
摘要： Provided is an apparatus and method for providing a synchronous relay service in a multi-hop relay BWA communication system. In the method, a BS-MS link subframe and an RS-MS link subframe are configured for a first section of a subframe in an ith frame. At least one of a BS-RS link subframe, an RS-RS link subframe and an RS-MS link subframe is configured for a second section of a subframe in the ith frame. The BS-MS link subframe and the RS-MS link subframe are configured for a first section of a subframe in an (i+1)th frame. At least one of the BS-RS link subframe, the RS-RS link subframe and the RS-MS link subframe is configured for a second section of a subframe in the (i+1)th frame.
摘要翻译：提供了一种在多跳中继BWA通信系统中提供同步中继服务的装置和方法。在该方法中，针对第i个帧的子帧的第一部分配置BS-MS链路子帧和RS-MS链路子帧。 BS-RS链路子帧，RS-RS链路子帧和RS-MS链路子帧中的至少一个被配置用于第i个帧的子帧的第二部分。 BS-MS链路子帧和RS-MS链路子帧被配置用于第（i + 1）个第帧中的子帧的第一部分。对于第（i + 1）^{帧中的子帧的第二部分，配置BS-RS链路子帧，RS-RS链路子帧和RS-MS链路子帧中的至少一个。}

6. 发明授权

US08160006B2 Apparatus and method for providing relay service in multi-hop relay broadband wireless access communication system 有权
标题翻译：在多跳中继宽带无线接入通信系统中提供中继业务的装置和方法
公开(公告)号：US08160006B2
公开(公告)日：2012-04-17
申请号：US11838457
申请日：2007-08-14
申请人： Young-Bin Chang , Chang-Yoon Oh , Taori Rakesh , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Hyun-Jeong Kang , Eun-Taek Lim , Pan-Yuh Joo , Dong-Seek Park , Joon-Young Choi
发明人： Young-Bin Chang , Chang-Yoon Oh , Taori Rakesh , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Hyun-Jeong Kang , Eun-Taek Lim , Pan-Yuh Joo , Dong-Seek Park , Joon-Young Choi
IPC分类号： H04W4/00
CPC分类号： H04B7/155 , H04B7/2606 , H04B7/2615 , H04L5/0005 , H04L5/0023 , H04L5/0037 , H04W16/26 , H04W72/04 , H04W84/047
摘要： Provided is an apparatus and method for providing a synchronous relay service in a multi-hop relay BWA communication system. In the method, a BS-MS link subframe and an RS-MS link subframe are configured for a first section of a subframe in an ith frame. At least one of a BS-RS link subframe, an RS-RS link subframe and an RS-MS link subframe is configured for a second section of a subframe in the ith frame. The BS-MS link subframe and the RS-MS link subframe are configured for a first section of a subframe in an (i+1)th frame. At least one of the BS-RS link subframe, the RS-RS link subframe and the RS-MS link subframe is configured for a second section of a subframe in the (i+1)th frame.
摘要翻译：提供了一种在多跳中继BWA通信系统中提供同步中继服务的装置和方法。在该方法中，对于第i帧中的子帧的第1部分，配置BS-MS链路子帧和RS-MS链路子帧。对于第i帧中的子帧的第二部分，配置BS-RS链路子帧，RS-RS链路子帧和RS-MS链路子帧中的至少一个。对于第（i + 1）帧中的子帧的第一部分，配置BS-MS链路子帧和RS-MS链路子帧。对于第（i + 1）帧中的子帧的第二部分，配置BS-RS链路子帧，RS-RS链路子帧和RS-MS链路子帧中的至少一个。

7. 发明申请

US20080144522A1 APPARATUS AND METHOD FOR COMMUNICATING CHANNEL INFORMATION IN RELAY WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在继电器无线通信系统中通信信道的装置和方法
公开(公告)号：US20080144522A1
公开(公告)日：2008-06-19
申请号：US11945696
申请日：2007-11-27
申请人： Young-Bin CHANG , Chang-Yoon Oh , Hyun-Jeong Kang , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Pan-Yuh Joo , Eun-Taek Lim , Yong-Ho Park
发明人： Young-Bin CHANG , Chang-Yoon Oh , Hyun-Jeong Kang , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Pan-Yuh Joo , Eun-Taek Lim , Yong-Ho Park
IPC分类号： G06F11/30
CPC分类号： H04W72/085 , H04B7/15542 , H04B7/2606 , H04W16/26 , H04W72/0406 , H04W84/047 , H04W88/04
摘要： An apparatus and method for communicating channel information in a relay wireless communication system are provided. A Base Station (BS) apparatus includes a message generator for generating a channel measurement request message to be transmitted to a Relay Station (RS) when the RS is connected; a Transmit (TX) modem for performing a physical layer processing on a message generated by the message generator and for transmitting the processed message; a message analyzer for analyzing a channel measurement response message received from the RS and for obtaining channel estimation information; and a scheduler for performing data scheduling by using the channel estimation information for a predetermined duration corresponding to a plurality of frames.
摘要翻译：提供了一种用于在中继无线通信系统中传送信道信息的装置和方法。基站（BS）装置包括消息发生器，用于在RS连接时产生要发送到中继站（RS）的信道测量请求消息; 发送（TX）调制解调器，用于对由消息发生器产生的消息进行物理层处理并发送经处理的消息; 消息分析器，用于分析从RS接收的信道测量响应消息并获得信道估计信息; 以及调度器，用于通过使用对应于多个帧的预定持续时间的信道估计信息来执行数据调度。

8. 发明授权

US07995514B2 RS-based network transmission method 有权
标题翻译：基于RS的网络传输方式
公开(公告)号：US07995514B2
公开(公告)日：2011-08-09
申请号：US12110780
申请日：2008-04-28
申请人： Eun-Taek Lim , Zongchuang Liang , Qi Wu
发明人： Eun-Taek Lim , Zongchuang Liang , Qi Wu
IPC分类号： H04B7/204
CPC分类号： H04B7/2606 , H04L5/0007 , H04L27/2601
摘要： A Relay System (RS)-based cellular network transmission method for MT having a function of single input and single output is provided. The method includes transmitting broadcast information to all RSs and Mobile Terminals (MTs); transmitting required data to each RS in an Orthogonal Frequency Division Multiplexing (OFDM) mode; performing the operations of selection of modulation scheme, addition of CP, addition of symbols for channel estimation and selection of OFDM symbols; feeding feedback information to the Base Station (BS); transmitting a synchronization request to the BS; transmitting a synchronization acknowledgement to the RS; transmitting information to each MT belonging to the BS; transmitting information to each MT belonging to the RS; the MT belonging to the BS transmitting ACK/NACK information to the BS; the MT belonging to the RS transmitting ACK/NACK information to the BS; and the BS informing the RS of the received ACK/NACK information.
摘要翻译：提供了具有单输入和单输出功能的MT的基于中继系统（RS）的蜂窝网络传输方法。该方法包括向所有RS和移动终端（MT）发送广播信息; 以正交频分复用（OFDM）模式向每个RS发送所需数据; 执行调制方案的选择，CP的添加，用于信道估计的符号的添加和OFDM符号的选择的操作; 向基站（BS）馈送反馈信息; 向BS发送同步请求; 向RS发送同步确认; 向属于所述BS的每个MT发送信息; 向属于RS的每个MT发送信息; 属于BS的MT向BS发送ACK / NACK信息; 属于RS的MT向BS发送ACK / NACK信息; 以及通知RS所接收到的ACK / NACK信息的BS。

9. 发明授权

US08000650B2 Retransmission apparatus and method in wireless relay communication system 有权
标题翻译：无线中继通信系统中的重传设备和方法
公开(公告)号：US08000650B2
公开(公告)日：2011-08-16
申请号：US11807737
申请日：2007-05-29
申请人： Young-Bin Chang , Jae-Weon Cho , Eun-Taek Lim , Sung-Jin Lee , Mi-Hyun Lee , Hyun-Jeong Kang , Chang-Yoon Oh , Cheng Shan , Dong-Seek Park , Pan-Yuh Joo , Joon-Young Choi , Jae-Hyuk Jang
发明人： Young-Bin Chang , Jae-Weon Cho , Eun-Taek Lim , Sung-Jin Lee , Mi-Hyun Lee , Hyun-Jeong Kang , Chang-Yoon Oh , Cheng Shan , Dong-Seek Park , Pan-Yuh Joo , Joon-Young Choi , Jae-Hyuk Jang
IPC分类号： H04B7/15
CPC分类号： H04L1/1887 , H04L1/1614 , H04L1/1854 , H04L2001/0097
摘要： An apparatus and method for performing Automatic Retransmission reQuest (ARQ) of a Relay Station (RS) in a wireless communication system using a relay scheme are provided. The method includes receiving data from a transmitter and transmitting the received data to one or more receivers; and receiving Acknowledgment (ACK)/Negative-Acknowledgment (NACK) information for the data received from the one or more receivers and transmitting the received ACK/NACK information to a Base Station (BS).
摘要翻译：提供一种用于在使用中继方案的无线通信系统中执行中继站（RS）的自动重传请求（ARQ）的装置和方法。该方法包括从发射机接收数据并将接收到的数据发射到一个或多个接收机; 以及从一个或多个接收机接收的数据接收确认（ACK）/否定确认（NACK）信息，并将接收到的ACK / NACK信息发送到基站（BS）。

10. 发明授权

US07929995B2 System and method to transmit/receive signal in a mobile communication system 有权
标题翻译：用于在移动通信系统中发送/接收信号的系统和方法
公开(公告)号：US07929995B2
公开(公告)日：2011-04-19
申请号：US11862619
申请日：2007-09-27
申请人： Shan Cheng , Eun-Taek Lim , Young-Bin Chang , Chang-Yoon Oh , Dong-Seek Park , Pan-Yuh Joo , Joon-Young Choi
发明人： Shan Cheng , Eun-Taek Lim , Young-Bin Chang , Chang-Yoon Oh , Dong-Seek Park , Pan-Yuh Joo , Joon-Young Choi
IPC分类号： H04M1/00
CPC分类号： H04W16/26 , H04B7/0413 , H04B7/2606 , H04W28/18 , H04W28/24
摘要： In a mobile communication system, a relay station (RS) is used for signal exchange with a base station (BS), and includes a first antenna set including at least one antenna, used for signal exchange with the BS, and a second antenna set including at least one antenna, used for signal exchange with a mobile station (MS). The RS selects at least one antenna from the second antenna set for each of the at least one MS, and exchanges a signal with the MS using the selected at least one antenna.
摘要翻译：在移动通信系统中，中继站（RS）用于与基站（BS）的信号交换，并且包括第一天线组，其包括用于与BS进行信号交换的至少一个天线和第二天线组包括用于与移动台（MS）进行信号交换的至少一个天线。所述RS为所述至少一个MS中的每个MS从所述第二天线组中选择至少一个天线，并且使用所选择的至少一个天线与所述MS交换信号。

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