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41. 发明申请

US20120170679A1 METHOD FOR TRANSCEIVING REFERENCE SIGNAL IN COMP OPERATION IN WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS AN MU-MIMO SCHEME 有权
标题翻译：支持MU-MIMO方案的无线通信系统中的运算中的参考信号收发方法
公开(公告)号：US20120170679A1
公开(公告)日：2012-07-05
申请号：US13394981
申请日：2010-09-09
申请人： Ja Ho Koo , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
发明人： Ja Ho Koo , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
IPC分类号： H04L27/00 , H04L27/06
CPC分类号： H04B7/024 , H04B7/0452 , H04L5/0023 , H04L5/0032 , H04L5/0035 , H04L5/0048
摘要： Disclosed is a method for efficiently transceiving information required for implementing a multi-cell-based CoMP MU-MIMO scheme. For this purpose, a base station which performs CoMP operation generates: (A) a reference signal sequence on the basis of a specific base station; or generates (B) the same reference signal sequence on the basis of a CoMP ID, and transmits the generated sequence to user equipment. To support an MU-MIMO scheme and to perform a joint processing method, the base station must additionally transmit CoMP reference signal sequence information, frequency shift information, etc. to the user equipment in said (A) case, and generates a CoMP reference signal on the basis of a preset CoMP set ID and transmits the generated signal to the user equipment in said (B) case.
摘要翻译：公开了一种用于有效地收发实现基于多小区的CoMP MU-MIMO方案所需的信息的方法。为此，执行CoMP操作的基站产生：（A）基于特定基站的参考信号序列; 或者基于CoMP ID生成（B）相同的参考信号序列，并将生成的序列发送给用户设备。为了支持MU-MIMO方案并执行联合处理方法，基站在所述（A）情况下必须另外向用户设备发送CoMP参考信号序列信息，频移信息等，并产生CoMP参考信号基于预设的CoMP集合ID，并将生成的信号发送到所述（B）情况下的用户设备。

42. 发明申请

US20120039298A1 APPARATUS AND METHOD FOR TRANSMITTING A REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送参考信号的装置和方法
公开(公告)号：US20120039298A1
公开(公告)日：2012-02-16
申请号：US13265794
申请日：2010-04-22
申请人： Moon Il Lee , Ja Ho Koo , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
发明人： Moon Il Lee , Ja Ho Koo , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
IPC分类号： H04W72/04
CPC分类号： H04L1/0079 , H04B7/0417 , H04B7/0465 , H04B7/066 , H04L5/0051 , H04L25/0204
摘要： A method of transmitting a reference signal by a base station in a wireless communication system is provided. The method includes: generating a plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are different types; and transmitting the plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are transmitted using one or more subframes as a duty cycle.
摘要翻译：提供了一种在无线通信系统中由基站发送参考信号的方法。该方法包括：产生用于信道测量的多个参考信号，其中用于信道测量的多个参考信号是不同的类型; 以及发送用于信道测量的多个参考信号，其中用于信道测量的多个参考信号是使用一个或多个子帧作为占空比发送的。

43. 发明申请

US20110200143A1 METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL SEQUENCE USING PLURAL ANTENNAS 有权
标题翻译：使用PLENAL ANTENNAS发送参考信号序列的方法
公开(公告)号：US20110200143A1
公开(公告)日：2011-08-18
申请号：US13124389
申请日：2009-09-24
申请人： Ja Ho Koo , Seung Hee Han , Moon Il Lee , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Ja Ho Koo , Seung Hee Han , Moon Il Lee , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04L27/04
CPC分类号： H04B7/0697 , H04L5/0023 , H04L5/0026 , H04L5/0051 , H04L27/2613
摘要： Disclosed is a method for transmitting a sounding reference signal from a mobile terminal that includes plural antennas. Different plural sounding reference signal sequences that have mutual orthogonality are mapped to each antenna, and then transmitted. Or, the same sounding reference signal sequence is mapped to the plural antennas after precoding or cyclic delay diversity processing, and then transmitted.
摘要翻译：公开了一种从包括多个天线的移动终端发送探测参考信号的方法。具有相互正交性的不同的多个探测参考信号序列被映射到每个天线，然后发送。或者，在预编码或循环延迟分集处理之后，将相同的探测参考信号序列映射到多个天线，然后发送。

44. 发明申请

US20110058512A1 METHOD OF TRANSMITTING MULTICAST AND BROADCAST SERVICE DATA 有权
标题翻译：传输多媒体和广播服务数据的方法
公开(公告)号：US20110058512A1
公开(公告)日：2011-03-10
申请号：US12920171
申请日：2009-03-02
申请人： Ja Ho Koo , Wook Bong Lee , Dong Cheol Kim , Bin chul Ihm , Hyun Soo Ko
发明人： Ja Ho Koo , Wook Bong Lee , Dong Cheol Kim , Bin chul Ihm , Hyun Soo Ko
IPC分类号： H04H20/71
CPC分类号： H04L5/0037 , H04W72/005
摘要： A resource allocation method for a Multicast and Broadcast Service (MBS) and a method for transmitting MBS data in a wireless access system are disclosed. The MBS transmission method for a multicast broadcast single frequency network (MBSFN) zone includes, constructing a resource zone by sequentially allocating predetermined symbol areas preferentially on a frequency axis, mapping predetermined MBSs provided from the MBSFN zone to the predetermined symbol areas, and transmitting a first MBS among the predetermined MBSs to mobile stations located at an edge of the MBSFN zone. The first MBS is equal to a second MBS among MBSs provided from a neighbor MBSFN zone. The first MBS and the second MBS are transmitted to the same time zone according to a time division multiplexing (TDM) method.
摘要翻译：公开了一种用于组播和广播服务（MBS）的资源分配方法和用于在无线接入系统中发送MBS数据的方法。用于组播广播单频网（MBSFN）区域的MBS传输方法包括：通过在频率轴上优先依次分配预定符号区域来构建资源区域，将从MBSFN区域提供的预定MBS映射到预定符号区域，并发送将预定的MBS中的第一MBS发送到位于MBSFN区域边缘的移动站。第一MBS等于从相邻MBSFN区域提供的MBS中的第二MBS。根据时分复用（TDM）方法将第一MBS和第二MBS发送到相同的时区。

45. 发明申请

US20100265901A1 METHOD FOR TRANSMITTING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中发送信道状态信息的方法
公开(公告)号：US20100265901A1
公开(公告)日：2010-10-21
申请号：US12757586
申请日：2010-04-09
申请人： Ja Ho Koo , Wook Bong Lee , Jian Xu , Bin Chul Ihm , Hyun Soo Ko
发明人： Ja Ho Koo , Wook Bong Lee , Jian Xu , Bin Chul Ihm , Hyun Soo Ko
IPC分类号： H04W72/04
CPC分类号： H04L25/0242 , H04L1/0026 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04L5/0057 , H04W28/06 , H04W72/042 , H04W72/0453
摘要： A method for transmitting channel state information from an user equipment in a wireless communication system is disclosed. The user equipment transmits a spatial channel matrix or a spatial channel covariance matrix irrespective of a feedback type. The user equipment is able to additionally transmit noise plus interference variance information of a whole bandwidth used for the channel state information. In this case, the user equipment is able to transmit normalized spatial channel matrix or spatial channel covariance matrix and normalized noise plus interference variance information for accurate and efficient transmission of the channel state information. The user equipment receives an allocation of an uplink resource from a base station and is then able to map the spatial channel matrix or the spatial channel covariance matrix to the allocated resource according to a specific pattern.
摘要翻译：公开了一种用于在无线通信系统中从用户设备发送信道状态信息的方法。无论反馈类型如何，用户设备发送空间信道矩阵或空间信道协方差矩阵。用户设备能够附加地传输用于信道状态信息的整个带宽的噪声加干扰方差信息。在这种情况下，用户设备能够发送归一化空间信道矩阵或空间信道协方差矩阵和归一化噪声加干扰方差信息，以准确和有效地传输信道状态信息。用户设备从基站接收上行链路资源的分配，然后能够根据特定模式将空间信道矩阵或空间信道协方差矩阵映射到所分配的资源。

46. 发明授权

US09219530B2 Method and apparatus for signal transmission in comp scheme 有权
标题翻译：复合方案中信号传输的方法和装置
公开(公告)号：US09219530B2
公开(公告)日：2015-12-22
申请号：US13376130
申请日：2010-06-07
申请人： Ja Ho Koo , Yeong Hyeon Kwon , Jian Xu , Sung Ho Moon , Bin Chul Ihm , Jae Hoon Chung
发明人： Ja Ho Koo , Yeong Hyeon Kwon , Jian Xu , Sung Ho Moon , Bin Chul Ihm , Jae Hoon Chung
IPC分类号： H04B7/02 , H04B7/155 , H04W16/02 , H04W8/18 , H04L5/00
CPC分类号： H04B7/024 , H04B7/15592 , H04L5/0007 , H04W8/183 , H04W16/02
摘要： The present system relates to a method for signal transmission in a CoMP scheme. Each cell that performs a CoMP operation in capable of setting and allocating a particular carrier and a particular CoMP zone in order to execute a particular CoMP scheme. Using the particular CoMP zone and the allocated carrier, a terminal can transmit and receive a CoMP signal corresponding to the particular CoMP zone and the allocated carrier. The terminal can perform measurement of a carrier or a particular zone within the carrier and select a carrier or a particular zone, on the basis of the measurement value. On the other hand, a serving base station can select a carrier or a particular zone, on the basis of the measurement value that is received from the terminal.
摘要翻译：本系统涉及在CoMP方案中用于信号传输的方法。执行CoMP操作以能够设置和分配特定载体和特定CoMP区域以执行特定CoMP方案的每个小区。使用特定的CoMP区域和分配的载波，终端可以发送和接收与特定CoMP区域和所分配的载波相对应的CoMP信号。终端可以基于测量值来执行载波内的载波或特定区域的测量，并选择载波或特定区域。另一方面，服务基站可以基于从终端接收到的测量值来选择载波或特定区域。

47. 发明授权

US08891651B2 Data transmission device and method in a wireless communications system 有权
标题翻译：无线通信系统中的数据传输设备和方法
公开(公告)号：US08891651B2
公开(公告)日：2014-11-18
申请号：US13141067
申请日：2009-12-17
申请人： Moon Il Lee , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Moon Il Lee , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04B7/02 , H04L1/02 , H04B7/04 , H04B7/06
CPC分类号： H04B7/0469 , H04B7/0413 , H04B7/0465 , H04B7/0478 , H04B7/0639
摘要： The present invention provides a data transmission device and method in a wireless communication system. The device comprises a processor which is connected with the M antennas and which is formed so as to generate data to be transmitted through the M antennas, on the basis of a precoding matrix; the precoding matrix is generated based on a plurality of matrices; and a first matrix, which is one matrix among the plurality of matrices, is selected from within a codebook for N antennas (where N
摘要翻译：本发明提供一种无线通信系统中的数据发送装置及方法。该装置包括与M个天线连接的处理器，其被形成为基于预编码矩阵生成将通过M个天线发射的数据; 基于多个矩阵生成预编码矩阵; 并且在用于N个天线（其中N

48. 发明授权

US08842639B2 Method for pilot symbol transmission in downlink MIMO system 有权
标题翻译：下行MIMO系统中导频符号传输的方法
公开(公告)号：US08842639B2
公开(公告)日：2014-09-23
申请号：US13121936
申请日：2009-10-01
申请人： Moon Il Lee , Seung Hee Han , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm
发明人： Moon Il Lee , Seung Hee Han , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm
IPC分类号： H04W4/00 , H04L5/00 , H04W48/12 , H04B7/216 , H04K1/10 , H04B7/04
CPC分类号： H04W48/12 , H04B7/0413 , H04L5/0023 , H04L5/0037 , H04L5/005 , H04L5/0051
摘要： A method for transmitting a pilot signal in a downlink MIMO (Multi Input Multi Output) supporting multiple transmission antenna is disclosed. The method includes transmitting a subframe to which cell-specific pilot symbols and User Equipment-specific (UE-specific) pilot symbols are mapped, in which the cell-specific pilot symbols are mapped to a first region of the subframe and the UE-specific pilot symbols are mapped to a second region of the subframe.
摘要翻译：公开了一种用于在支持多个发送天线的下行链路MIMO（多输入多输出））中发送导频信号的方法。该方法包括发送小区特定导频符号和用户设备专用（UE专用）导频符号被映射到的子帧，其中小区特定导频符号被映射到子帧的第一区域，并且UE特定导频符号被映射到子帧的第二区域。

49. 发明授权

US08811321B2 Method for transceiving a downlink reference signal, and base station and user equipment using same 有权
标题翻译：用于收发下行链路参考信号的方法，以及使用其的基站和用户设备
公开(公告)号：US08811321B2
公开(公告)日：2014-08-19
申请号：US13502109
申请日：2010-10-13
申请人： Ja Ho Koo , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
发明人： Ja Ho Koo , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Hyun Soo Ko
IPC分类号： H04W4/00
CPC分类号： H04L5/0051 , H04L1/0027 , H04L1/0065 , H04L1/0067 , H04L1/06 , H04L5/0094
摘要： The present invention relates to a wireless communication system. In detail, the present invention relates to a technique for transmitting a downlink reference signal in a wireless communication system in which one base station simultaneously transmits signals to a plurality of user equipment, and a control signal containing information on the allocation of a reference signal of specific user equipment and layer information for specifying the transport layer of the specific user equipment is transmitted to the specific user equipment, wherein the information on the allocation of the reference signal contains information for indicating whether or not a reference signal pattern, other than the reference signal pattern in which the reference signal of the specific user equipment is multiplexed, is transmitted in a predetermined resource region.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。具体地说，本发明涉及一种用于在一个基站同时向多个用户设备发送信号的无线通信系统中发送下行链路参考信号的技术，以及控制信号，该控制信号包含有关基站的参考信号的分配的信息用于指定特定用户设备的传输层的特定用户设备和层信息被发送到特定用户设备，其中关于参考信号的分配的信息包含用于指示除参考信号之外的参考信号模式特定用户设备的参考信号被复用的信号模式在预定的资源区域中发送。

50. 发明授权

US08737253B2 Method and apparatus for transmitting channel status information efficiently in a multi-carrier wireless communication system 有权
标题翻译：用于在多载波无线通信系统中有效地发送信道状态信息的方法和装置
公开(公告)号：US08737253B2
公开(公告)日：2014-05-27
申请号：US13516085
申请日：2010-12-17
申请人： Hyun Soo Ko , Bin Chul Ihm , Moon Il Lee , Jae Hoon Chung , Ja Ho Koo
发明人： Hyun Soo Ko , Bin Chul Ihm , Moon Il Lee , Jae Hoon Chung , Ja Ho Koo
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04B7/0417 , H04B7/0626 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L5/0092 , H04W28/06 , H04W48/08 , H04W48/16
摘要： The present invention relates to a method for transmitting channel status information in a multi-carrier wireless communication system, according to one embodiment of the present invention, may include: receiving, at a receiving terminal, signals transmitted on N (N≧2) number of carriers from a transmitting terminal to the receiving terminal; determining, at the receiving terminal, channel status information for each of the N number of carriers from the received signals; and transmitting the channel status information for each of the N number of carriers on M (1≦M≦N) number of carriers from the receiving terminal to the transmitting terminal. The channel status information for each of the N number of carriers may be transmitted according to a channel status information reporting period for each of the N number of carriers and a channel status information reporting period offset.
摘要翻译：本发明涉及一种在多载波无线通信系统中发送信道状态信息的方法，根据本发明的一个实施例，可以包括：在接收终端接收以N（N≥2）个号码发送的信号从发送终端到接收终端的载波; 在接收终端，从接收到的信号中确定N个载波中的每一个的信道状态信息; 并且从M（1＆nlE; M＆NlE; N）个载波的数量的载波的每个N个载波的信道状态信息从接收终端发送到发送终端。可以根据N个载波中的每一个的信道状态信息报告周期和信道状态信息报告周期偏移来发送N个载波中的每一个的信道状态信息。

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