公开(公告)号：US09078252B2

公开(公告)日：2015-07-07

申请号：US13881905

申请日：2011-10-26

申请人： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo ,  Mingyu Kim

发明人： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo ,  Mingyu Kim

IPC分类号： H04W80/04 ,  H04W88/06 ,  H04W28/04 ,  H04W72/04 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L1/06 ,  H04L5/00

CPC分类号： H04W72/0413 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0073 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1692 ,  H04L1/1854 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04W72/042

摘要： A method and apparatus for transmitting uplink control information in an FDD wireless communication system, in which a plurality of cells are arranged, are provided. The method includes: receiving one or more PDCCH signals and one or more PDSCH signals corresponding to the PDCCH signals in downlink subframe N; generating ACK/NACK information on the basis of the result of the acknowledgement of receipt of at least the one or more PDSCH signals; and transmitting the ACK/NACK information through a PUCCH. If a predetermined condition is satisfied, at least one of the PDCCH signals includes information indicating a DAI value, and if the predetermined condition is not satisfied, at least one of the PDCCH signals includes information indicating a value of a PUCCH resource for the ACK/NACK information. The information indicating the DAI value and the information indicating the value of the PUCCH resource are provided in the same field.

摘要翻译： 提供一种用于在FDD无线通信系统中发送上行链路控制信息的方法和装置，其中布置了多个小区。 该方法包括：在下行子帧N中接收一个或多个PDCCH信号和对应于PDCCH信号的一个或多个PDSCH信号; 基于至少接收到一个或多个PDSCH信号的确认结果生成ACK / NACK信息; 并通过PUCCH发送ACK / NACK信息。 如果满足预定条件，则PDCCH信号中的至少一个包括指示DAI值的信息，并且如果不满足预定条件，则PDCCH信号中的至少一个包括表示用于ACK / NACK的PUCCH资源的值的信息， NACK信息。 指示DAI值的信息和指示PUCCH资源的值的信息被提供在相同的字段中。

公开(公告)号：US09030974B2

公开(公告)日：2015-05-12

申请号：US13985850

申请日：2012-03-21

申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

IPC分类号： H04B7/00 ,  H04J3/00 ,  H04L5/14 ,  H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04L1/18 ,  H04L1/00

CPC分类号： H04W72/042 ,  H04L1/0031 ,  H04L1/0073 ,  H04L1/1861 ,  H04L5/001

摘要： The present invention provides a DL grant transmission/reception measure for a cross-CC scheduling, when cells operating in different TDD DL-UL configurations from each other are merged. In addition, the present invention provides a measure for transmitting/receiving uplink ACK/NACK information for DL data transmitted according the DL grant.

摘要翻译： 当以不同TDD DL-UL配置工作的小区合并时，本发明提供了用于跨CC调度的DL授权发送/接收测量。 此外，本发明提供了一种用于发送/接收根据DL授权发送的DL数据的上行链路ACK / NACK信息的措施。

公开(公告)号：US09014097B2

公开(公告)日：2015-04-21

申请号：US13876064

申请日：2011-10-06

申请人： Joonkui Ahn ,  Suckchel Yang ,  Mingyu Kim ,  Dongyoun Seo

发明人： Joonkui Ahn ,  Suckchel Yang ,  Mingyu Kim ,  Dongyoun Seo

IPC分类号： H04W4/00 ,  H04L1/16 ,  H04L5/00 ,  H04W72/04 ,  H04L1/00 ,  H04L1/18

CPC分类号： H04W72/0413 ,  H04L1/0031 ,  H04L1/1607 ,  H04L1/1671 ,  H04L1/1819 ,  H04L1/1822 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055

摘要： A method for transmitting uplink control information and a corresponding device, where the method which include receiving at least one of one or more PDCCH signals and one or more PDSCH signals and generating entire received response information with respect to one or more PDCCH signals and one or more PDSCH signals. Multiple received response information are contained in entire received response information and generated per cell and per subframe. If being a subframe in which a plurality of transport blocks (TBs) are received in a cell, DTX (discontinuous transmission) state and all negative acknowledgement (NACK) state are mapped to same bit values for the cell and the subframe. If being a subframe in which only one TB is received in a cell, DTX state and all NACK state are mapped to different bit values for the cell and the subframe.

摘要翻译： 一种用于发送上行链路控制信息的方法和相应的设备，其中所述方法包括：接收一个或多个PDCCH信号和一个或多个PDSCH信号中的至少一个，并且生成关于一个或多个PDCCH信号的整个接收的响应信息， 更多的PDSCH信号。 多个接收的响应信息被包含在整个接收到的响应信息中，并且每个小区和每个子帧产生。 如果是在小区中接收到多个传输块（TB）的子帧，则将DTX（不连续传输）状态和全部否定确认（NACK）状态映射到小区和子帧的相同位值。 如果是在小区中仅接收到一个TB的子帧，则将DTX状态和所有NACK状态映射到小区和子帧的不同比特值。

公开(公告)号：US09014065B2

公开(公告)日：2015-04-21

申请号：US14007198

申请日：2012-03-26

申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

IPC分类号： H04J3/00 ,  H04L5/14 ,  H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04L1/18 ,  H04L5/22 ,  H04L25/03

CPC分类号： H04W72/0413 ,  H04B7/2656 ,  H04L1/18 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0055 ,  H04L5/14 ,  H04L5/1469 ,  H04L5/22 ,  H04L25/03891 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/1289

摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and a device therefor, the method comprising: setting a first cell having a first TDD UL-DL configuration and a second cell having a second TDD UL-DL configuration; receiving data through a DL subframe of the first cell; and transmitting reception response information on the data through a UL subframe of the second cell, wherein the relationship between the DL subframe and the UL subframe is determined by a parameter value set in a specific TDD UL-DL configuration, which is the TDD UL-DL configuration having the least number of DL subframes from TDD UL-DL configuration(s), in which subframes set as a DL in the first or second cell are all set as DLs.

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，本发明涉及一种方法及其装置，该方法包括：设置具有第一TDD UL-DL配置的第一小区和具有第二TDD UL-DL配置的第二小区; 通过所述第一小区的DL子帧接收数据; 以及通过所述第二小区的UL子帧发送关于所述数据的接收响应信息，其中，所述DL子帧和所述UL子帧之间的关系由在作为所述TDD UL的所述特定TDD UL-DL配置中设置的参数值确定， 具有来自TDD UL-DL配置的DL子帧数最少的DL配置，其中在第一或第二小区中被设置为DL的子帧都被设置为DL。

公开(公告)号：US08995373B2

公开(公告)日：2015-03-31

申请号：US13638514

申请日：2011-04-01

申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

IPC分类号： H04W4/00 ,  H04B7/06 ,  H04W24/10 ,  H04L5/00

CPC分类号： H04W72/0413 ,  H04B7/0626 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/0057 ,  H04W24/10 ,  H04W72/0453

摘要： The present invention provides various methods for transmitting channel state information relative to one or more serving cells in a carrier-coupled environment, and devices for supporting the same. As one embodiment of the present invention, a method for reporting channel state information (CSI) in a wireless access system that supports carrier coupling comprises the steps of: allowing a terminal to receive information related to a CSI report mode for one or more serving cells from a base station; and allowing the terminal to report the channel state information (CSI) on the one or more serving cells to the base station by considering the CSI report mode. In this case, if first type CSI for a first serving cell and second type CSI for a second serving cell are transmitted on the same subframe, the terminal can report CSI for one serving cell only, to the base station, according to priorities of CSI report types related to the CSI report mode.

公开(公告)号：US08917603B2

公开(公告)日：2014-12-23

申请号：US14117310

申请日：2012-05-14

申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

IPC分类号： H04J3/00 ,  H04W72/04 ,  H04J3/16 ,  H04L5/00 ,  H04L5/14

CPC分类号： H04J3/1694 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/14 ,  H04L27/2636 ,  H04W72/0413

摘要： The present invention relates to a wireless communication system. In more detail, the present invention relates to a method and device for transmitting uplink control information in a wireless communication system that supports carrier merging and operates in TDD, and the method comprises the following steps: receiving at least one or more than one PDCCH and more than one PDSCH from a plurality of downlink sub frames according to a UL-DL configuration: determining a bit number of reception response information on the at least one of more than one PDCCH and more than one PDSCH by using a value indicated by a predetermined 2-bit field in a DCI format for UL scheduling; and transmitting the reception response information through PUSCH corresponding to the DIC format.

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。 更详细地说，本发明涉及在TDD中支持载波合并和操作的无线通信系统中发送上行链路控制信息的方法和装置，该方法包括以下步骤：接收至少一个或多于一个的PDCCH和 根据UL-DL配置来自多个下行链路子帧的多于一个PDSCH：通过使用由预定的多个PDCCH指示的值来确定多于一个PDCCH和多于一个PDSCH中的至少一个的接收响应信息的比特数目 用于UL调度的DCI格式的2位字段; 以及通过对应于DIC格式的PUSCH发送接收响应信息。

公开(公告)号：US20140112277A1

公开(公告)日：2014-04-24

申请号：US14114126

申请日：2012-04-23

申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

IPC分类号： H04W72/04

CPC分类号： H04W72/04 ,  H04L5/001 ,  H04L5/0051 ,  H04L5/0094 ,  H04L27/2636

摘要： The present invention relates to a wireless communication system. More particularly, the present invention related to a method for performing communication on a specific single secondary cell (SCell) in a wireless communication system supporting carrier aggregation and to an apparatus for same, wherein the method comprises the following steps: receiving setting information on a plurality of frequency zones comprising the specific single SCell, wherein the plurality of frequency zones include at least one available frequency zone and at least zone unavailable frequency zone; and performing the communication from the specific single SCell, wherein a signal for the communication is transmitted and received only within the at least one available frequency from the specific single SCell.

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支持载波聚合的无线通信系统中的特定单个二次小区（SCell）上执行通信的方法及其装置，其中该方法包括以下步骤：接收关于 多个频区包括特定的单个SCell，其中所述多个频域包括至少一个可用频率区和至少区不可用频区; 以及从特定单个SCell执行通信，其中仅在来自特定单个SCell的至少一个可用频率内发送和接收用于通信的信号。

公开(公告)号：US20140086119A1

公开(公告)日：2014-03-27

申请号：US14119128

申请日：2012-06-28

申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

IPC分类号： H04L5/00

CPC分类号： H04W72/042 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/0094 ,  H04L5/14 ,  H04L27/2601 ,  H04L27/2607

摘要： The present invention relates to a method for transceiving signals between a user equipment and a base station in a wireless communication system, and to an apparatus for same. More particularly, a method for the user equipment transceiving the signal in the wireless communication system, which is operated by a time division duplex (TDD), comprises the steps of: monitoring a physical downlink control channel (PDCCH) with respect to a special frame; and receiving a physical downlink shared channel (PDSCH) that corresponds to the PDCCH from the special subframe, when a PDCCH having downlink allocation information of the special subframe is detected, wherein the PDSCH is received by at least one orthogonal frequency division multiplexing (OFDM) symbol from a plurality of OFDM symbols that correspond to a defined guard period (GP) and an uplink pilot time slot (UpPTS) within the special subframe, according to a TDD uplink-downlink configuration.

摘要翻译： 本发明涉及一种用于在无线通信系统中的用户设备与基站之间收发信号的方法及其装置。 更具体地说，用于收发由时分双工（TDD）操作的无线通信系统中的信号的用户设备的方法包括以下步骤：监测相对于特殊帧的物理下行链路控制信道（PDCCH） ; 以及当检测到具有所述特殊子帧的下行链路分配信息的PDCCH时，从所述特殊子帧接收与所述PDCCH对应的物理下行链路共享信道（PDSCH），其中，所述PDSCH通过至少一个正交频分复用（OFDM）接收， 符号，根据TDD上行链路 - 下行链路配置，与特定子帧内的定义的保护周期（GP）和上行链路导频时隙（UpPTS）对应的多个OFDM符号。

公开(公告)号：US20130215807A1

公开(公告)日：2013-08-22

申请号：US13881905

申请日：2011-10-26

申请人： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo ,  Mingyu Kim

发明人： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo ,  Mingyu Kim

IPC分类号： H04W72/04

CPC分类号： H04W72/0413 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0073 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1692 ,  H04L1/1854 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04W72/042

摘要： A method and apparatus for transmitting uplink control information in an FDD wireless communication system, in which a plurality of cells are arranged, are provided. The method includes: receiving one or more PDCCH signals and one or more PDSCH signals corresponding to the PDCCH signals in downlink subframe N; generating ACK/NACK information on the basis of the result of the acknowledgement of receipt of at least the one or more PDSCH signals; and transmitting the ACK/NACK information through a PUCCH. If a predetermined condition is satisfied, at least one of the PDCCH signals includes information indicating a DAI value, and if the predetermined condition is not satisfied, at least one of the PDCCH signals includes information indicating a value of a PUCCH resource for the ACK/NACK information. The information indicating the DAI value and the information indicating the value of the PUCCH resource are provided in the same field.

摘要翻译： 提供一种用于在FDD无线通信系统中发送上行链路控制信息的方法和装置，其中布置了多个小区。 该方法包括：在下行子帧N中接收一个或多个PDCCH信号和对应于PDCCH信号的一个或多个PDSCH信号; 基于至少接收到一个或多个PDSCH信号的确认结果生成ACK / NACK信息; 并通过PUCCH发送ACK / NACK信息。 如果满足预定条件，则PDCCH信号中的至少一个包括指示DAI值的信息，并且如果不满足预定条件，则PDCCH信号中的至少一个包括表示用于ACK / NACK的PUCCH资源的值的信息， NACK信息。 指示DAI值的信息和指示PUCCH资源的值的信息被提供在相同的字段中。

公开(公告)号：US20130088973A1

公开(公告)日：2013-04-11

申请号：US13704919

申请日：2011-06-16

申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04B7/26 ,  H04J11/00 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/0406

摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for allowing a terminal to receive a PDCCH in a wireless communication system using multiple carriers and a device therefore, and the method comprises the steps of: receiving a plurality of search spaces through a control region on a subframe, wherein each search space includes a plurality of PDCCH candidate sets, and each search space corresponds to each carrier; and monitoring PDCCH candidates for the PDCCH, wherein the intervals between the respective search spaces within said control region are determined by considering the ratios between the number of scheduled carriers and the number of CCEs within the control 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。 更具体地，本发明涉及一种允许终端在使用多个载波的无线通信系统中接收PDCCH的方法，因此涉及一种方法，该方法包括以下步骤：通过控制区域接收多个搜索空间 子帧，其中每个搜索空间包括多个PDCCH候选集，并且每个搜索空间对应于每个载波; 以及监视所述PDCCH的PDCCH候选，其中，通过考虑所述调度载波的数量与所述控制区域内的所述CCE的数量之间的比率来确定所述控制区域内的各个搜索空间之间的间隔。