公开(公告)号：US08737277B2

公开(公告)日：2014-05-27

申请号：US13396406

申请日：2012-02-14

申请人： Jiwoong Jang ,  Jaehoon Chung ,  Minseok Noh ,  Hyunsoo Ko

发明人： Jiwoong Jang ,  Jaehoon Chung ,  Minseok Noh ,  Hyunsoo Ko

IPC分类号： H04J1/00

CPC分类号： H04L5/0055 ,  H04L1/0031 ,  H04L1/0042 ,  H04L1/0067 ,  H04L1/0073 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/14

摘要： Provided is a method for transmitting channel quality control information using two transport blocks in a wireless access system that supports hybrid automatic retransmit request (HARQ). The method may include the steps of receiving a physical downlink control channel (PDCCH) signal including downlink control information (DCI); calculating the number of coded symbols, Q′, required to transmit the channel quality control information using the DCI; and transmitting the channel quality control information through a physical uplink shared channel (PUSCH) on the basis of the number of coded symbols.

摘要翻译： 提供了一种在支持混合自动重发请求（HARQ）的无线接入系统中使用两个传输块传输信道质量控制信息的方法。 该方法可以包括以下步骤：接收包括下行链路控制信息（DCI）的物理下行链路控制信道（PDCCH）信号; 计算使用DCI发送信道质量控制信息所需的编码符号数量Q'; 并且基于编码符号的数量通过物理上行链路共享信道（PUSCH）发送信道质量控制信息。

公开(公告)号：US09060283B2

公开(公告)日：2015-06-16

申请号：US13702900

申请日：2011-06-09

申请人： Hyunsoo Ko ,  Jaehoon Chung ,  Minseok Noh ,  Moonil Lee

发明人： Hyunsoo Ko ,  Jaehoon Chung ,  Minseok Noh ,  Moonil Lee

IPC分类号： H04W24/00 ,  H04L5/00 ,  H04L1/00 ,  H04W72/04

CPC分类号： H04W24/00 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0029 ,  H04L1/0031 ,  H04L5/001 ,  H04W72/0413 ,  H04W72/042

摘要： The present invention relates to a wireless communication system, and more particularly, discloses a method and a device for transmitting/receiving channel state information in a wireless communication system supporting multicarriers. The method for transmitting downlink channel state information in the wireless communication system supporting downlink multicarriers, according to one embodiment of the present invention, comprises the following steps: receiving from at least one downlink carrier an uplink grant downlink control information (DCI) including a request for the channel state information; measuring the channel state information of at least one first type downlink carrier; and transmitting the measured channel state information on a physical uplink shared channel (PUSCH) resource indicated by the uplink grant DCI, wherein the downlink multicarriers comprise the first type downlink carrier and a second type downlink carrier, wherein the channel state information on the second type downlink carrier may not be transmitted.

摘要翻译： 本发明涉及一种无线通信系统，更具体地说，涉及一种在支持多载波的无线通信系统中发送/接收信道状态信息的方法和装置。 根据本发明的一个实施例，在支持下行链路多载波的无线通信系统中发送下行链路信道状态信息的方法包括以下步骤：从至少一个下行链路载波接收包括请求的上行链路授权下行链路控制信息（DCI） 用于信道状态信息; 测量至少一个第一类型下行链路载波的信道状态信息; 以及由上行链路许可DCI指示的物理上行链路共享信道（PUSCH）资源发送测量的信道状态信息，其中下行链路多载波包括第一类型下行链路载波和第二类型下行链路载波，其中，关于第二类型的信道状态信息 下行链路载波可能不被发送。

公开(公告)号：US20130077523A1

公开(公告)日：2013-03-28

申请号：US13702900

申请日：2011-06-09

申请人： Hyunsoo Ko ,  Jaehoon Chung ,  Minseok Noh ,  Moonil Lee

发明人： Hyunsoo Ko ,  Jaehoon Chung ,  Minseok Noh ,  Moonil Lee

IPC分类号： H04W24/00

CPC分类号： H04W24/00 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0029 ,  H04L1/0031 ,  H04L5/001 ,  H04W72/0413 ,  H04W72/042

摘要： The present invention relates to a wireless communication system, and more particularly, discloses a method and a device for transmitting/receiving channel state information in a wireless communication system supporting multicarriers. The method for transmitting downlink channel state information in the wireless communication system supporting downlink multicarriers, according to one embodiment of the present invention, comprises the following steps: receiving from at least one downlink carrier an uplink grant downlink control information (DCI) including a request for the channel state information; measuring the channel state information of at least one first type downlink carrier; and transmitting the measured channel state information on a physical uplink shared channel (PUSCH) resource indicated by the uplink grant DCI, wherein the downlink multicarriers comprise the first type downlink carrier and a second type downlink carrier, wherein the channel state information on the second type downlink carrier may not be transmitted.

摘要翻译： 本发明涉及一种无线通信系统，更具体地说，涉及一种在支持多载波的无线通信系统中发送/接收信道状态信息的方法和装置。 根据本发明的一个实施例，在支持下行链路多载波的无线通信系统中发送下行链路信道状态信息的方法包括以下步骤：从至少一个下行链路载波接收包括请求的上行链路授权下行链路控制信息（DCI） 用于信道状态信息; 测量至少一个第一类型下行链路载波的信道状态信息; 以及由上行链路许可DCI指示的物理上行链路共享信道（PUSCH）资源发送测量的信道状态信息，其中下行链路多载波包括第一类型下行链路载波和第二类型下行链路载波，其中，关于第二类型的信道状态信息 下行链路载波可能不被发送。

公开(公告)号：US09877313B2

公开(公告)日：2018-01-23

申请号：US14360584

申请日：2012-06-15

申请人： Kitae Kim ,  Jinyoung Chun ,  Minseok Noh ,  Hyunsoo Ko ,  Jaehoon Chung ,  Sunam Kim ,  Jiwon Kang ,  Binchul Ihm ,  Sungho Park

发明人： Kitae Kim ,  Jinyoung Chun ,  Minseok Noh ,  Hyunsoo Ko ,  Jaehoon Chung ,  Sunam Kim ,  Jiwon Kang ,  Binchul Ihm ,  Sungho Park

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04L1/18

CPC分类号： H04W72/042 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0051 ,  H04L5/0055

摘要： Disclosed is a method for transmitting a downlink control channel by a base station in a wireless communication system. More particularly, the method comprises the following steps: setting a transmission resource for transmitting the downlink control channel in a data area of a subframe; mapping one or more first control channels for downlink acknowledgement(ACK)/negative-ACK(NACK) information to the transmission resource; and transmitting the mapped one or more first control channels, wherein the one or more first control channels are mapped to a location adjacent to a terminal specific reference signal existing in the transmission resource.

公开(公告)号：US08428166B2

公开(公告)日：2013-04-23

申请号：US13158998

申请日：2011-06-13

申请人： Minseok Noh ,  Hyunsoo Ko ,  Jaehoon Chung ,  Moon-il Lee

发明人： Minseok Noh ,  Hyunsoo Ko ,  Jaehoon Chung ,  Moon-il Lee

IPC分类号： H04L27/28 ,  H04K1/10

CPC分类号： H04B7/0606 ,  H04B7/0413 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04L27/2605 ,  H04L27/2607 ,  H04W28/06 ,  H04W28/18 ,  H04W48/08 ,  H04W48/16 ,  H04W72/0406 ,  H04W88/02

摘要： A method for transmitting a sounding reference signal from a user equipment in a MIMO antenna wireless communication system is disclosed. The method comprises receiving sounding reference signal setup information from a base station, the sounding reference signal setup information including an initial cyclic shift value nSRScs and an initial transmissionComb parameter value kTC; setting an interval between cyclic shift values corresponding to each antenna port based on the initial cyclic shift value, to reach a maximum interval; setting a transmissionComb parameter value corresponding to a specific one of the antenna ports to a value different from the initial transmissionComb parameter value if the initial cyclic shift value is a previously set value and the number of antenna ports is 4; and transmitting the sounding reference signal to the base station through each antenna port by using the set cyclic shift value and transmissionComb parameter value.

公开(公告)号：US20120008556A1

公开(公告)日：2012-01-12

申请号：US13169293

申请日：2011-06-27

申请人： Minseok NOH ,  Jaehoon Chung ,  Hyunsoo Ko ,  Seunghee Han ,  Moonil Lee

发明人： Minseok NOH ,  Jaehoon Chung ,  Hyunsoo Ko ,  Seunghee Han ,  Moonil Lee

IPC分类号： H04W4/00

CPC分类号： H04L5/0048 ,  H04B7/0413 ,  H04L1/1861 ,  H04L1/1893 ,  H04L5/0007 ,  H04L5/0055 ,  H04L7/041 ,  H04L25/03343 ,  H04W28/04 ,  H04W72/04 ,  H04W72/042 ,  H04W72/14

摘要： A method and apparatus for transmitting a Reference Signal (RS) during retransmission at a User Equipment (UE) in a multi-antenna wireless communication system are disclosed. The RS transmission method includes receiving an uplink grant from a Base Station (BS), initially transmitting data and an RS corresponding to each layer based on the uplink grant, receiving ACKnowledgment/Negative ACKnowledgment (ACK/NACK) information for the initially transmitted data, and retransmitting the RS corresponding to each layer and the data according to the ACK/NACK information. The retransmission includes initializing a cyclic shift value for the RS corresponding to each layer according to a cyclic shift field for RSs included in the uplink grant.

摘要翻译： 公开了一种用于在多天线无线通信系统中的用户设备（UE）的重传期间发送参考信号（RS）的方法和装置。 RS传输方法包括从基站（BS）接收上行链路许可，最初基于上行链路授权发送与每个层相对应的数据和RS，接收用于初始发送的数据的确认/否定确认（ACK / NACK）信息， 并根据ACK / NACK信息重传与每层对应的RS和数据。 重传包括根据上行链路授权中包括的RS的循环移位字段，初始化与每层对应的RS的循环移位值。

公开(公告)号：US20140348099A1

公开(公告)日：2014-11-27

申请号：US14360584

申请日：2012-06-15

申请人： Kitae Kim ,  Jinyoung Chun ,  Minseok Noh ,  Hyunsoo Ko ,  Jaehoon Chung ,  Sunam Kim ,  Jiwon Kang ,  Binchul Ihm ,  Sungho Park

发明人： Kitae Kim ,  Jinyoung Chun ,  Minseok Noh ,  Hyunsoo Ko ,  Jaehoon Chung ,  Sunam Kim ,  Jiwon Kang ,  Binchul Ihm ,  Sungho Park

IPC分类号： H04W72/04 ,  H04L5/00

CPC分类号： H04W72/042 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0051 ,  H04L5/0055

摘要： Disclosed is a method for transmitting a downlink control channel by a base station in a wireless communication system. More particularly, the method comprises the following steps: setting a transmission resource for transmitting the downlink control channel in a data area of a subframe; mapping one or more first control channels for downlink acknowledgement(ACK)/negative-ACK(NACK) information to the transmission resource; and transmitting the mapped one or more first control channels, wherein the one or more first control channels are mapped to a location adjacent to a terminal specific reference signal existing in the transmission resource.

摘要翻译： 公开了一种在无线通信系统中由基站发送下行链路控制信道的方法。 更具体地，该方法包括以下步骤：在子帧的数据区域中设置用于发送下行链路控制信道的传输资源; 将用于下行链路确认（ACK）/否定ACK（NACK）信息的一个或多个第一控制信道映射到所述传输资源; 以及发送所映射的一个或多个第一控制信道，其中所述一个或多个第一控制信道被映射到与所述传输资源中存在的终端特定参考信号相邻的位置。

公开(公告)号：US08699436B2

公开(公告)日：2014-04-15

申请号：US13169293

申请日：2011-06-27

申请人： Minseok Noh ,  Jaehoon Chung ,  Hyunsoo Ko ,  Seunghee Han ,  Moonil Lee

发明人： Minseok Noh ,  Jaehoon Chung ,  Hyunsoo Ko ,  Seunghee Han ,  Moonil Lee

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04L25/03 ,  H04L1/18 ,  H04W72/14 ,  H04L7/04 ,  H04L5/00

CPC分类号： H04L5/0048 ,  H04B7/0413 ,  H04L1/1861 ,  H04L1/1893 ,  H04L5/0007 ,  H04L5/0055 ,  H04L7/041 ,  H04L25/03343 ,  H04W28/04 ,  H04W72/04 ,  H04W72/042 ,  H04W72/14

摘要： A method and apparatus for transmitting a Reference Signal (RS) during retransmission at a User Equipment (UE) in a multi-antenna wireless communication system are disclosed. The RS transmission method includes receiving an uplink grant from a Base Station (BS), initially transmitting data and an RS corresponding to each layer based on the uplink grant, receiving ACKnowledgment/Negative ACKnowledgment (ACK/NACK) information for the initially transmitted data, and retransmitting the RS corresponding to each layer and the data according to the ACK/NACK information. The retransmission includes initializing a cyclic shift value for the RS corresponding to each layer according to a cyclic shift field for RSs included in the uplink grant.

摘要翻译： 公开了一种用于在多天线无线通信系统中的用户设备（UE）的重传期间发送参考信号（RS）的方法和装置。 RS传输方法包括从基站（BS）接收上行链路许可，最初基于上行链路授权发送与每个层相对应的数据和RS，接收用于初始发送的数据的确认/否定确认（ACK / NACK）信息， 并根据ACK / NACK信息重传与每层对应的RS和数据。 重传包括根据上行链路授权中包括的RS的循环移位字段，初始化与每层对应的RS的循环移位值。

公开(公告)号：US20130077593A1

公开(公告)日：2013-03-28

申请号：US13702414

申请日：2011-06-07

申请人： Seunghee Han ,  Moonil Lee ,  Sungho Moon ,  Jaehoon Chung ,  Minseok Noh ,  Hyunsoo Ko

发明人： Seunghee Han ,  Moonil Lee ,  Sungho Moon ,  Jaehoon Chung ,  Minseok Noh ,  Hyunsoo Ko

IPC分类号： H04W72/04

CPC分类号： H04W72/0413 ,  H04L1/0026 ,  H04L1/0079 ,  H04L1/1607 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/0057

摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting control information in a wireless communication system and to an apparatus for the method, wherein the method comprises a step of receiving a plurality of scheduling information for transmission using a plurality of physical uplink shared channels (PUSCHs), and a step of transmitting uplink control information (UCI) through one PUSCH among the plurality of PUSCHs, if the transmission using the plurality of PUSCHs is present in the subframe which requires a UCI transmission. If a PUSCH transmission is present on a primary resource in the subframe, the UCI is transmitted through the PUSCH of the primary resource. If a PUSCH transmission is not present on the primary resource in the subframe, the UCI is transmitted through the PUSCH of the secondary resource having the smallest index among a plurality of secondary resources on which PUSCH transmissions are present.

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。 更具体地说，本发明涉及一种用于在无线通信系统中发送控制信息的方法和该方法的装置，其中该方法包括以下步骤：使用多个物理上行链路共享信道接收用于发送的多个调度信息 （PUSCH）的发送，以及在需要UCI发送的子帧中存在使用多个PUSCH的发送的情况下，在多个PUSCH中通过一个PUSCH发送上行链路控制信息（UCI）的步骤。 如果在子帧中的主资源上存在PUSCH传输，则通过主资源的PUSCH发送UCI。 如果子帧中的主资源不存在PUSCH传输，则通过存在PUSCH传输的多个辅助资源中具有最小索引的辅助资源的PUSCH来发送UCI。

公开(公告)号：US20120183086A1

公开(公告)日：2012-07-19

申请号：US13158998

申请日：2011-06-13

申请人： Minseok NOH ,  Hyunsoo Ko ,  Jaehoon Chung ,  Moon-il Lee

发明人： Minseok NOH ,  Hyunsoo Ko ,  Jaehoon Chung ,  Moon-il Lee

IPC分类号： H04K1/10

CPC分类号： H04B7/0606 ,  H04B7/0413 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04L27/2605 ,  H04L27/2607 ,  H04W28/06 ,  H04W28/18 ,  H04W48/08 ,  H04W48/16 ,  H04W72/0406 ,  H04W88/02

摘要： A method for transmitting a sounding reference signal from a user equipment in a MIMO antenna wireless communication system is disclosed. The method comprises receiving sounding reference signal setup information from a base station, the sounding reference signal setup information including an initial cyclic shift value nSRScs and an initial transmissionComb parameter value kTC; setting an interval between cyclic shift values corresponding to each antenna port based on the initial cyclic shift value, to reach a maximum interval; setting a transmissionComb parameter value corresponding to a specific one of the antenna ports to a value different from the initial transmissionComb parameter value if the initial cyclic shift value is a previously set value and the number of antenna ports is 4; and transmitting the sounding reference signal to the base station through each antenna port by using the set cyclic shift value and transmissionComb parameter value.

摘要翻译： 公开了一种用于在MIMO天线无线通信系统中从用户设备发送探测参考信号的方法。 所述方法包括从基站接收探测参考信号建立信息，所述探测参考信号建立信息包括初始循环移位值nSRScs和初始传输容量参数值kTC; 基于初始循环移位值设置与每个天线端口对应的循环移位值之间的间隔，以达到最大间隔; 如果初始循环移位值为预先设定的值且天线端口数为4，则将与特定天线端口相对应的transmitComb参数值设置为与初始传输容量参数值不同的值; 以及通过使用所设置的循环移位值和transmissionComb参数值，通过每个天线端口向所述基站发送所述探测参考信号。