公开(公告)号：US20100296419A1

公开(公告)日：2010-11-25

申请号：US12771060

申请日：2010-04-30

申请人： Muryong KIM ,  Jae Hyuk JANG ,  Chihun LEE ,  Yong-Sang CHO ,  Wonyong YOON ,  Kwangil KIM

发明人： Muryong KIM ,  Jae Hyuk JANG ,  Chihun LEE ,  Yong-Sang CHO ,  Wonyong YOON ,  Kwangil KIM

IPC分类号： H04L5/00

CPC分类号： H04B1/0064 ,  H04B7/022 ,  H04B7/0632

摘要： A dual mode terminal and controlling method thereof are disclosed. The present invention includes a first antenna and a second antenna. In particular, a signal received via the second antenna includes a signal generated from multiplexing an LTE downlink signal, a CDMA DCN (data core network) downlink signal and a CDMA PCS (personal communication services) downlink signal. And, the present invention is characterized in including a triplexer for demultiplexing of the downlink signals. Accordingly, a dual mode terminal of the present invention is able to receive an LTE signal without a data rate fall in the course of measuring a quality of a CDMA signal.

摘要翻译： 公开了一种双模终端及其控制方法。 本发明包括第一天线和第二天线。 特别地，经由第二天线接收的信号包括从多路复用LTE下行链路信号，CDMA DCN（数据核心网）下行链路信号和CDMA PCS（个人通信业务）下行链路信号产生的信号。 而且，本发明的特征在于包括用于对下行链路信号进行解复用的三工器。 因此，本发明的双模终端在测量CDMA信号质量的过程中能够接收到LTE信号而没有数据速率下降。

公开(公告)号：US08019288B2

公开(公告)日：2011-09-13

申请号：US12228486

申请日：2008-08-13

申请人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sae-Young Chung ,  Muryong Kim

发明人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sae-Young Chung ,  Muryong Kim

IPC分类号： H04B1/00 ,  H04B7/00

CPC分类号： H04W52/241 ,  H04B7/022 ,  H04B7/026 ,  H04B7/0617 ,  H04B7/15592 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/004 ,  H04L1/0656 ,  H04L2001/0097

摘要： An apparatus and method for cooperative relay in a multiple-antenna wireless communication system based on relay stations (RSs) are provided. The apparatus includes a serial/parallel converter for dividing data into N number of streams, a channel estimator for calculating a first transmission rate at which a RS performing the cooperative relay can perform decoding and a second transmission rate at which all relay stations performing the cooperative relay can commonly perform decoding, and determining transmission rates for each of the N-number streams, and an adaptive modulation and coding (AMC) unit for encoding and modulating the N-number streams according to their respective transmission rates.

摘要翻译： 提供了一种基于中继站（RS）的多天线无线通信系统中协同中继的装置和方法。 该装置包括用于将数据分割成N个流的串行/并行转换器，用于计算执行协作中继的RS可执行解码的第一传输速率的信道估计器，以及执行协作的所有中继站的第二传输速率 继电器可以共同执行解码，并且确定N个数据流中的每一个的传输速率，以及用于根据它们各自的传输速率对N个数据流进行编码和调制的自适应调制和编码（AMC）单元。

公开(公告)号：US20100227639A1

公开(公告)日：2010-09-09

申请号：US12717813

申请日：2010-03-04

申请人： Muryong Kim ,  Wonyong Yoon ,  Jong Hoon Lee ,  Sang Won Lee ,  Haesoo Kim ,  Kwangil Kim

发明人： Muryong Kim ,  Wonyong Yoon ,  Jong Hoon Lee ,  Sang Won Lee ,  Haesoo Kim ,  Kwangil Kim

IPC分类号： H04B7/02 ,  H04B7/216

CPC分类号： H04B1/005 ,  H04B1/406 ,  H04B7/022 ,  H04B7/0404

摘要： A dual mode communication terminal in accordance with one embodiment comprises a first communication module configured to communicate with a first base station; a second communication module configured to communicate with a second base station; a first antenna connected to the first communication module to communicate a first base station signal with a first base station; and a second antenna configured to communicate either the first base station signal with the first base station or to communicate a second base station signal with a second base station, the second antenna having a switching module to connect the second antenna to either the first communication module or the second communication module, wherein in response to receiving a command from the first base station, the first communication module measures quality of the second base station signal received from the second base station.

摘要翻译： 根据一个实施例的双模式通信终端包括被配置为与第一基站进行通信的第一通信模块; 第二通信模块，被配置为与第二基站通信; 连接到第一通信模块以将第一基站信号与第一基站通信的第一天线; 以及第二天线，被配置为将所述第一基站信号与所述第一基站进行通信或者与第二基站通信第二基站信号，所述第二天线具有交换模块，以将所述第二天线连接到所述第一通信模块 或第二通信模块，其中响应于从第一基站接收到命令，第一通信模块测量从第二基站接收的第二基站信号的质量。

公开(公告)号：US08423078B2

公开(公告)日：2013-04-16

申请号：US12717813

申请日：2010-03-04

申请人： Muryong Kim ,  Wonyong Yoon ,  Jong Hoon Lee ,  Sang Won Lee ,  Haesoo Kim ,  Kwangil Kim

发明人： Muryong Kim ,  Wonyong Yoon ,  Jong Hoon Lee ,  Sang Won Lee ,  Haesoo Kim ,  Kwangil Kim

IPC分类号： H04M1/00

CPC分类号： H04B1/005 ,  H04B1/406 ,  H04B7/022 ,  H04B7/0404

摘要： A dual mode communication terminal in accordance with one embodiment comprises a first communication module configured to communicate with a first base station; a second communication module configured to communicate with a second base station; a first antenna connected to the first communication module to communicate a first base station signal with a first base station; and a second antenna configured to communicate either the first base station signal with the first base station or to communicate a second base station signal with a second base station, the second antenna having a switching module to connect the second antenna to either the first communication module or the second communication module, wherein in response to receiving a command from the first base station, the first communication module measures quality of the second base station signal received from the second base station.

摘要翻译： 根据一个实施例的双模式通信终端包括被配置为与第一基站进行通信的第一通信模块; 第二通信模块，被配置为与第二基站通信; 连接到第一通信模块以将第一基站信号与第一基站通信的第一天线; 以及第二天线，被配置为将所述第一基站信号与所述第一基站进行通信或者与第二基站通信第二基站信号，所述第二天线具有交换模块，以将所述第二天线连接到所述第一通信模块 或第二通信模块，其中响应于从第一基站接收到命令，第一通信模块测量从第二基站接收的第二基站信号的质量。

公开(公告)号：US08565152B2

公开(公告)日：2013-10-22

申请号：US12771060

申请日：2010-04-30

申请人： Muryong Kim ,  Jae Hyuk Jang ,  Chihun Lee ,  Yong-Sang Cho ,  Won yong Yoon ,  Kwangil Kim

发明人： Muryong Kim ,  Jae Hyuk Jang ,  Chihun Lee ,  Yong-Sang Cho ,  Won yong Yoon ,  Kwangil Kim

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04B7/00 ,  H04B7/216

CPC分类号： H04B1/0064 ,  H04B7/022 ,  H04B7/0632

摘要： A dual mode terminal and controlling method thereof are disclosed. The present invention includes a first antenna and a second antenna. In particular, a signal received via the second antenna includes a signal generated from multiplexing an LTE downlink signal, a CDMA DCN (data core network) downlink signal and a CDMA PCS (personal communication services) downlink signal. And, the present invention is characterized in including a triplexer for demultiplexing of the downlink signals. Accordingly, a dual mode terminal of the present invention is able to receive an LTE signal without a data rate fall in the course of measuring a quality of a CDMA signal.

摘要翻译： 公开了一种双模终端及其控制方法。 本发明包括第一天线和第二天线。 特别地，经由第二天线接收的信号包括从多路复用LTE下行链路信号，CDMA DCN（数据核心网）下行链路信号和CDMA PCS（个人通信业务）下行链路信号产生的信号。 而且，本发明的特征在于包括用于对下行链路信号进行解复用的三工器。 因此，本发明的双模终端在测量CDMA信号质量的过程中能够接收到LTE信号而没有数据速率下降。

公开(公告)号：US20090047901A1

公开(公告)日：2009-02-19

申请号：US12228486

申请日：2008-08-13

申请人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sae-Young Chung ,  Muryong Kim

发明人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sae-Young Chung ,  Muryong Kim

IPC分类号： H04B3/36 ,  H04Q7/00

CPC分类号： H04W52/241 ,  H04B7/022 ,  H04B7/026 ,  H04B7/0617 ,  H04B7/15592 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/004 ,  H04L1/0656 ,  H04L2001/0097

摘要： An apparatus and method for cooperative relay in a multiple-antenna wireless communication system based on relay stations (RSs) are provided. The apparatus includes a serial/parallel converter for dividing data into N number of streams, a channel estimator for calculating a first transmission rate at which a RS performing the cooperative relay can perform decoding and a second transmission rate at which all relay stations performing the cooperative relay can commonly perform decoding, and determining transmission rates for each of the N-number streams, and an adaptive modulation and coding (AMC) unit for encoding and modulating the N-number streams according to their respective transmission rates.

摘要翻译： 提供了一种基于中继站（RS）的多天线无线通信系统中协同中继的装置和方法。 该装置包括用于将数据分割成N个流的串行/并行转换器，用于计算执行协作中继的RS可执行解码的第一传输速率的信道估计器，以及执行协作的所有中继站的第二传输速率 继电器可以共同执行解码，并且确定N个数据流中的每一个的传输速率，以及用于根据它们各自的传输速率对N个数据流进行编码和调制的自适应调制和编码（AMC）单元。