公开(公告)号：US09031052B2

公开(公告)日：2015-05-12

申请号：US13001741

申请日：2009-07-14

申请人： Jae Hoon Chung ,  Min Seok Noh ,  Yeong Hyeon Kwon ,  Hyun Soo Ko ,  Seung Hee Han ,  Moon Il Lee

发明人： Jae Hoon Chung ,  Min Seok Noh ,  Yeong Hyeon Kwon ,  Hyun Soo Ko ,  Seung Hee Han ,  Moon Il Lee

IPC分类号： H04B7/208 ,  H04L5/00 ,  H04W72/04

CPC分类号： H04L5/0048 ,  H04L5/0023 ,  H04L5/0041 ,  H04W48/08 ,  H04W72/0413 ,  H04W88/08

摘要： Disclosed herein is a method of generating an uplink reference signal in a system supporting a plurality of uplink access schemes. The method includes, at a base station, transmitting reference signal configuration information indicating the configuration of a reference signal to be transmitted in uplink, which is generated according to the plurality of uplink access schemes, to a user equipment which is set to operate in an uplink access scheme corresponding to the information, and receiving a subframe including the reference signal generated based on the reference signal configuration information from the user equipment. The reference signal configuration information includes a cyclic shift value of a sequence of the reference signal.

摘要翻译： 这里公开了一种在支持多个上行链路接入方案的系统中生成上行链路参考信号的方法。 该方法包括：在基站处，将指示根据多个上行链路接入方案生成的上行链路中要发送的参考信号的配置的参考信号配置信息发送到设置为在 上行链路接入方案，并且接收包括基于来自用户设备的参考信号配置信息生成的参考信号的子帧。 参考信号配置信息包括参考信号的序列的循环移位值。

公开(公告)号：US08995364B2

公开(公告)日：2015-03-31

申请号：US13384123

申请日：2010-07-09

申请人： Yeong Hyeon Kwon ,  So Yeon Kim ,  Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han

发明人： Yeong Hyeon Kwon ,  So Yeon Kim ,  Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han

IPC分类号： H04W4/00 ,  H04L1/16 ,  H04L1/00 ,  H04L5/00 ,  H04W28/04

CPC分类号： H04W72/0413 ,  H04L1/0029 ,  H04L1/1607 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W28/04

摘要： The present invention relates to a method in which a receiver transmits control information in a wireless communication system. The method comprises a step of receiving a plurality of data units from a transmitter, a step of determining acknowledgement/negative-acknowledgement (ACK/NACK) states for each of the data units; and a step of transmitting, to the transmitter, the ACK/NACK states in multiple ACK/NACK states or in a single ACK/NACK state in accordance with a predetermined condition.

摘要翻译： 本发明涉及一种接收机在无线通信系统中发送控制信息的方法。 该方法包括从发射机接收多个数据单元的步骤，确定每个数据单元的确认/否定确认（ACK / NACK）状态的步骤; 以及根据预定条件在多个ACK / NACK状态或单个ACK / NACK状态中向发射机发送ACK / NACK状态的步骤。

公开(公告)号：US08867666B2

公开(公告)日：2014-10-21

申请号：US13148277

申请日：2010-02-05

申请人： So Yeon Kim ,  Jae Hoon Chung ,  Yeong Hyeon Kwon

发明人： So Yeon Kim ,  Jae Hoon Chung ,  Yeong Hyeon Kwon

IPC分类号： H04B7/02 ,  H04L5/00

CPC分类号： H04L5/0007 ,  H04L5/0037 ,  H04L5/0064 ,  H04L5/0087 ,  H04L5/0096 ,  H04L5/0098

摘要： Provided are a device and method supporting multi-carrier waves. The device comprises: a multi-carrier control unit for receiving carrier wave allocation data including data relating to allocated carrier waves and deactivating a portion of the carrier waves included in the carrier wave allocation data or else receiving carrier wave control data including data relating to additional carrier waves; and a multi-carrier operation unit which operates using multiple carrier waves allocated on the basis of the carrier wave allocation data and the carrier wave control data. The base station scheduling burden can be reduced and the power consumption of the terminal can be reduced.

摘要翻译： 提供了支持多载波的装置和方法。 该装置包括：多载波控制单元，用于接收包括与分配的载波有关的数据的载波分配数据，并且去除载波分配数据中包括的载波的一部分，或者接收载波控制数据， 载波; 以及多载波操作单元，其使用基于载波分配数据和载波控制数据分配的多个载波进行操作。 可以减少基站调度负担，并且可以减少终端的功耗。

公开(公告)号：US08804635B2

公开(公告)日：2014-08-12

申请号：US13143486

申请日：2010-01-07

申请人： Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Ja Ho Koo ,  Hyun Soo Ko

发明人： Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Ja Ho Koo ,  Hyun Soo Ko

IPC分类号： H04W4/00 ,  H04L27/26 ,  H04L5/00 ,  H04W56/00

CPC分类号： H04W56/003 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0035 ,  H04L5/0044 ,  H04L27/2607

摘要： A method of transmitting data in a wireless communication is disclosed, by which timing error can be solved in a multi-cell environment. The present invention, in which data is transmitted by a serving cell to a mobile station communicating with a plurality of cells in a wireless communication system, includes receiving information on delay times of signals from the mobile station, wherein the signals are received by the mobile station from the plurality of the cells and transmitting data to the mobile station by inserting a cyclic prefix (CP) having a length determined according to the information on the delay times into the data.

摘要翻译： 公开了一种在无线通信中发送数据的方法，通过该方法可以在多小区环境中解决定时错误。 其中数据由服务小区发送到与无线通信系统中的多个小区进行通信的移动台的本发明包括接收关于来自移动台的信号的延迟时间的信息，其中信号被移动台 并且通过将具有根据关于延迟时间的信息确定的长度的循环前缀（CP）插入到数据中，将数据发送到移动站。

公开(公告)号：US08798188B2

公开(公告)日：2014-08-05

申请号：US13319331

申请日：2010-05-10

申请人： Yeong Hyeon Kwon ,  Moon Il Lee ,  Han Kyu Cho ,  Jae Hoon Chung ,  So Yeon Kim

发明人： Yeong Hyeon Kwon ,  Moon Il Lee ,  Han Kyu Cho ,  Jae Hoon Chung ,  So Yeon Kim

IPC分类号： H04B15/00

CPC分类号： H04L5/0053 ,  H04B7/2606 ,  H04L5/0048 ,  H04L5/0057 ,  H04L25/0224

摘要： The present invention relates to a method wherein a terminal transmits control information in a wireless communication system, and comprises the steps of: receiving a first reference signal, which is transmitted according to a first transmission period, from a base station; receiving a second reference signal, which is transmitted according to a second transmission period, from the base station; performing channel estimation using at least the first or second reference signals; and reporting control information, which includes at least channel information on the first reference signal or channel information on the second reference signal, to the base station according to the channel estimation result, wherein the control information may be configured such that the channel information on the first reference signal and the channel information on the second reference signal are multiplexed or such that any one of same is dropped.

摘要翻译： 本发明涉及一种终端在无线通信系统中发送控制信息的方法，包括以下步骤：从基站接收根据第一传输周期发送的第一参考信号; 从所述基站接收根据第二传输周期发送的第二参考信号; 使用至少所述第一或第二参考信号来执行信道估计; 以及至少包括关于第一参考信号的信道信息或关于第二参考信号的信道信息的报告控制信息，根据信道估计结果向基站报告控制信息，其中控制信息可以被配置为使得关于 第一参考信号和关于第二参考信号的信道信息被多路复用或者使得其中任何一个被丢弃。

公开(公告)号：US08797984B2

公开(公告)日：2014-08-05

申请号：US13382144

申请日：2010-07-01

申请人： Yeong Hyeon Kwon ,  Kyu Jin Park ,  Sung Ho Moon ,  Seung Hee Han ,  Jae Hoon Chung

发明人： Yeong Hyeon Kwon ,  Kyu Jin Park ,  Sung Ho Moon ,  Seung Hee Han ,  Jae Hoon Chung

IPC分类号： H04W4/00 ,  H04W72/04

CPC分类号： H04W72/042 ,  H04B7/155 ,  H04B7/2606 ,  H04L5/0053 ,  H04L27/2601 ,  H04W72/04 ,  H04W72/0406

摘要： The present invention relates to a method for a repeater to transmit and receive a signal on a downlink sub frame in a wireless communication system, comprising the steps of: transmitting a first physical downlink control channel (PDCCH) to terminals positioned within a repeater cell on a downlink sub frame; and receiving a second PDCCH or a physical downlink shared channel (PDSCH) from a base station after a first guard time succeeding a first PDCCH section elapses, wherein a second guard time succeeding the PDSCH or the second PDCCH received from the base station is allocated to the downlink sub frame, and the repeater receives the second PDCCH through a certain range of symbols in accordance with information on the predetermined control channel section, which is received from the base station.

摘要翻译： 本发明涉及一种用于在无线通信系统中在下行链路子帧上发送和接收信号的中继器的方法，包括以下步骤：向位于中继器小区内的终端发送第一物理下行链路控制信道（PDCCH） 下行子帧; 在经过第一PDCCH之后的第一保护时间之后从基站接收第二PDCCH或物理下行链路共享信道（PDSCH），其中从基站接收到的PDSCH或第二PDCCH后面的第二保护时间被分配给 下行链路子帧，并且中继器根据从基站接收到的关于预定控制信道部分的信息，通过一定范围的符号接收第二PDCCH。

公开(公告)号：US08792584B2

公开(公告)日：2014-07-29

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： H04L27/00

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。

公开(公告)号：US08792436B2

公开(公告)日：2014-07-29

申请号：US13143724

申请日：2010-01-29

申请人： Moon Il Lee ,  Wook Bong Lee ,  Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Hyun Soo Ko ,  Bin Chul Ihm

发明人： Moon Il Lee ,  Wook Bong Lee ,  Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Hyun Soo Ko ,  Bin Chul Ihm

IPC分类号： H04B7/04

CPC分类号： H04B7/0691 ,  H04B7/0417 ,  H04B7/0626 ,  H04B7/0689

摘要： A method and apparatus for receiving and transmitting signals in a wireless communication system are provided. The method of receiving signals includes configuring a system mode and receiving the signals according to the system mode, wherein the system mode is either a first system mode or a second system mode, when the system mode is the first system mode, the signals are transmitted through a maximum of N transmit antennas, and when the system mode is the second system mode, the signals are transmitted through a maximum of M (N

摘要翻译： 提供了一种用于在无线通信系统中接收和发送信号的方法和装置。 接收信号的方法包括根据系统模式配置系统模式和接收信号，其中系统模式是第一系统模式或第二系统模式，当系统模式是第一系统模式时，发送信号 通过最多N个发射天线，并且当系统模式是第二系统模式时，信号通过最大M（N

公开(公告)号：US08781485B2

公开(公告)日：2014-07-15

申请号：US13123992

申请日：2009-12-14

申请人： Yeong Hyeon Kwon ,  Min Seok Noh ,  Ja Ho Koo ,  Jae Hoon Chung ,  Seung Hee Han

发明人： Yeong Hyeon Kwon ,  Min Seok Noh ,  Ja Ho Koo ,  Jae Hoon Chung ,  Seung Hee Han

IPC分类号： H04W72/00

CPC分类号： H04W72/082

摘要： A method for transmitting a signal to a UE by a BS in a wireless communication system is disclosed. The method includes determining a signal transmission scheme for transmitting a signal to the UE, dividing a basic resource allocation unit, if the signal transmission scheme is CoMP transmission, allocating transmission resources to the UE using the divided basic resource allocation unit, and transmitting the signal to the UE through the allocated transmission resources.

摘要翻译： 公开了一种在无线通信系统中由BS发送信号给UE的方法。 该方法包括确定用于向UE发送信号的信号传输方案，划分基本资源分配单元，如果信号传输方案是CoMP传输，则使用划分的基本资源分配单元向UE分配传输资源，并且发送信号 通过分配的传输资源向UE发送。

公开(公告)号：US08767646B2

公开(公告)日：2014-07-01

申请号：US13148936

申请日：2010-02-10

申请人： Seung Hee Han ,  Jae Hoon Chung ,  Hyun Soo Ko ,  Moon Il Lee ,  Yeong Hyeon Kwon

发明人： Seung Hee Han ,  Jae Hoon Chung ,  Hyun Soo Ko ,  Moon Il Lee ,  Yeong Hyeon Kwon

IPC分类号： H04W4/00

CPC分类号： H04B7/0686 ,  H04B7/0689 ,  H04L5/003 ,  H04L27/2613 ,  H04L27/2626

摘要： Embodiments of the present invention relate to a method and an apparatus for enabling a terminal to transmit a signal in a wireless communication system. According to one embodiment, a signal transmission method includes: receiving configuration information for multi-antenna transmission from a base station; configuring a multi-antenna transmission mode in accordance with the received configuration information; and transmitting an uplink channel having a plurality of symbols to the base station through multiple antennas.

摘要翻译： 本发明的实施例涉及一种使终端能够在无线通信系统中发送信号的方法和装置。 根据一个实施例，一种信号传输方法包括：从基站接收多天线传输的配置信息; 根据接收的配置信息配置多天线传输模式; 以及通过多个天线向基站发送具有多个符号的上行链路信道。