公开(公告)号：US20120320782A1

公开(公告)日：2012-12-20

申请号：US13580942

申请日：2011-05-17

申请人： Hanbyul Seo ,  Byounghoon Kim ,  Kijun Kim ,  Hakseong Kim

发明人： Hanbyul Seo ,  Byounghoon Kim ,  Kijun Kim ,  Hakseong Kim

IPC分类号： H04W24/00

CPC分类号： H04W72/042 ,  H04B7/155 ,  H04B7/15507 ,  H04B7/15542 ,  H04J11/0086 ,  H04L1/0046 ,  H04L1/1854 ,  H04L5/0053

摘要： The present invention relates to a method of a repeater receiving the downlink control information through an R-PDCCH from a base station according to one embodiment of the present invention comprises the steps of: determining a candidate location on which an R-PDCCH is transmitted at first and second slots of a downlink sub-frame; monitoring whether the R-PDCCH is transmitted on the determined candidate location; and receiving the downlink control information included in the R-PDCCH when the transmission of the R-PDCCH is monitored, wherein the R-PDCCH candidate location is set as a VRB set including VRBs of N number and a candidate location of one R-PDCCH for a high combination level can be composed of a combination of two adjacent candidate locations of the R-PDCCH candidate locations for a low combination level.

摘要翻译： 本发明涉及根据本发明一个实施例的通过R-PDCCH从基站接收下行链路控制信息的中继器的方法，包括以下步骤：确定在其上发送R-PDCCH的候选位置 下行链路子帧的第一和第二时隙; 监视所述R-PDCCH是否在所确定的候选位置上发送; 以及当监视所述R-PDCCH的发送时，接收包括在所述R-PDCCH中的所述下行控制信息，其中，将所述R-PDCCH候选位置设置为包括N号的VRB和一个R-PDCCH的候选位置的VRB组 对于高组合级可以由用于低组合级的R-PDCCH候选位置的两个相邻候选位置的组合组成。

公开(公告)号：US20130155942A1

公开(公告)日：2013-06-20

申请号：US13819483

申请日：2011-08-23

申请人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

发明人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

IPC分类号： H04W76/00

CPC分类号： H04W76/00 ,  H04L1/1858 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0055 ,  H04L2001/0097

摘要： The present invention discloses a method for a user equipment transmitting acknowledgement/negative-ACK (AC/NACK) signals to a relay node in a wireless communication system. More particularly, the present invention comprises the following steps: setting an uplink subframe pattern including uplink blocked subframes and uplink non-blocked subframes, and selecting an ACK/NACK reception factor for each of the uplink subframes; receiving data from the relay node through at least one downlink subframe; and repeatedly transmitting ACK/NACK signals corresponding to the data, based on the uplink subframe pattern and the ACK/NACK reception factor, wherein when the uplink subframe for receiving the ACK/NACK signal is a specific uplink blocked subframe, the ACK/NACK signals are received by the non-blocked subframes allocated to the user equipment, following the specific uplink blocked subframe.

摘要翻译： 本发明公开了一种用于在无线通信系统中向中继节点发送确认/否定ACK（AC / NACK）信号的用户设备的方法。 更具体地说，本发明包括以下步骤：设置包括上行链路阻塞子帧和上行非阻塞子帧的上行链路子帧模式，并为每个上行链路子帧选择ACK / NACK接收因子; 通过至少一个下行链路子帧从所述中继节点接收数据; 并且基于所述上行链路子帧模式和所述ACK / NACK接收因素重复发送与所述数据相对应的ACK / NACK信号，其中，当用于接收所述ACK / NACK信号的所述上行链路子帧是特定上行链路阻塞子帧时，所述ACK / NACK信号 由分配给用户设备的未阻塞子帧接收，在特定的上行链路阻塞子帧之后。

公开(公告)号：US09407390B2

公开(公告)日：2016-08-02

申请号：US14002017

申请日：2012-03-07

申请人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Inkwon Seo

发明人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Inkwon Seo

IPC分类号： H04J3/16 ,  H04L5/00 ,  H04L5/14 ,  H04L1/18

CPC分类号： H04W72/0446 ,  H04J3/1682 ,  H04L1/1822 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/143 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/27

摘要： Disclosed is a method for allowing a terminal to transmit and receive signals to and/from a base station in a wireless communication system using a time division multiplexing method. Specifically, the method comprises the steps of: receiving a request signal for resetting into a second uplink/downlink setting while transmitting and receiving a signal according to a first uplink/downlink setting; terminating an uplink retransmission process associated with a specific uplink subframe when the use of the specific uplink subframe is changed into a downlink subframe according to the second uplink/downlink setting; and applying the second uplink/downlink setting at a specific time point to transmit and receive signals.

摘要翻译： 公开了一种允许终端使用时分复用方法在无线通信系统中向基站发送信号和从基站接收信号的方法。 具体地说，该方法包括以下步骤：根据第一上行链路/下行链路设置，在发送和接收信号的同时，接收用于复位为第二上行链路/下行链路设置的请求信号; 当根据第二上行链路/下行链路设置将特定上行链路子帧的使用改变为下行链路子帧时，终止与特定上行链路子帧相关联的上行链路重传过程; 以及在特定时间点应用所述第二上行链路/下行链路设置以发送和接收信号。

公开(公告)号：US09198101B2

公开(公告)日：2015-11-24

申请号：US14005959

申请日：2012-04-19

申请人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

发明人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

IPC分类号： H04W36/06 ,  H04W36/08 ,  H04W72/12

CPC分类号： H04W36/08 ,  H04W72/1289

摘要： The present invention relates to a wireless communication system, more specifically to a method for transmitting control information and a device therefor. The wireless communication system can support carrier aggregation. The present invention relates to a method for transmitting information from a terminal to a base station in a wireless communication system, which includes a step for receiving first information for cross carrier scheduling through at least one primary cell among serving cells formed in a terminal from the base station, and a step for transmitting second information about a secondary cell related to at least one first information among serving cells to the base station through an uplink resource of the primary cell.

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，更具体地涉及发送控制信息的方法及其装置。 无线通信系统可以支持载波聚合。 本发明涉及一种在无线通信系统中从终端向基站发送信息的方法，该方法包括以下步骤：从终端中形成的服务小区中的至少一个主小区接收用于跨载波调度的第一信息; 基站，以及通过主小区的上行链路资源向服务小区发送与服务小区中的至少一个第一信息有关的二次小区的第二信息的步骤。

公开(公告)号：US20130315135A1

公开(公告)日：2013-11-28

申请号：US13983745

申请日：2012-02-29

申请人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

发明人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

IPC分类号： H04W72/04

CPC分类号： H04L1/1678 ,  H04L1/1854 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0092 ,  H04L5/1469 ,  H04L2001/0093 ,  H04L2001/0097 ,  H04W72/0406 ,  H04W84/047

摘要： Disclosed in the present invention is a method for a base station to set a backhaul link subframe for a relay node in a wireless communication system, to which a carrier aggregation technique is applied. More particularly, the present invention comprises the steps of: determining one of the plurality of subframe settings as a first subframe setting for a main component carrier allocated to the relay node; composing subframe setting candidates for one or more subcomponent carriers allocated to the relay node, one the basis of the determined first subframe setting; and determining a second subframe setting for each of the one or more subcomponent carriers, using the composed subframe setting candidates, wherein a subframe aggregation according to the first subframe setting and subframe aggregations according to each of the subframe setting candidates do not overlap when downlink subframes and uplink subframes of the different component carriers are identical, and a downlink subframe aggregation according to the second subframe setting is included in a downlink subframe aggregation according to the first subframe setting.

公开(公告)号：US09730183B2

公开(公告)日：2017-08-08

申请号：US13703612

申请日：2011-09-05

申请人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

发明人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

IPC分类号： H04W72/00 ,  H04B17/24 ,  H04L5/00 ,  H04W24/10 ,  H04W48/16 ,  H04W84/04

CPC分类号： H04W72/005 ,  H04B17/24 ,  H04L5/0057 ,  H04W24/10 ,  H04W48/16 ,  H04W72/042 ,  H04W72/0446 ,  H04W84/047

摘要： The present invention relates to a method for reporting a channel quality indicator for a relay node-dedicated physical downlink shared channel (R-PDSCH) from a base station by a relay node in a wireless communication system. More particularly, the method comprises the following steps: receiving one or more reference signals from the base station; calculating a channel quality indicator for the R-PDSCH on the basis of one or more reference signals; and reporting the channel quality indicator to the base station.

公开(公告)号：US09432170B2

公开(公告)日：2016-08-30

申请号：US14115725

申请日：2012-05-11

申请人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim

发明人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04B7/04

CPC分类号： H04W72/042 ,  H04B7/0413 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/0091 ,  H04W24/02 ,  H04W56/001

摘要： The present invention relates to wireless communication, and more particularly, to a method for transmitting a signal using a plurality of antenna ports and a transmission end apparatus for same. According to a method for a transmission end transmitting the signal in a multi-input multi-output (MIMO) wireless communication system of the present invention, a step of transmitting instruction information on a first channel transmission method to a reception end, and a step of transmitting the first channel to the reception end using a resource region are comprised, wherein the first channel is either an advanced-physical downlink control channel (A-PDCCH) or a relay-physical downlink control channel (R-PDCCH), the first channel is not transmitted when at least a portion of the resource region overlaps with a resource region used for transmitting a second channel, and wherein the second channel can be periodically transmitted using a predetermined portion of the resource region.

摘要翻译： 本发明涉及无线通信，更具体地，涉及一种使用多个天线端口发送信号的方法及其发送端装置。 根据本发明的多输入多输出（MIMO）无线通信系统中发送信号的发送端的方法，是向接收端发送第一信道发送方法的指示信息的步骤，以及步骤 包括使用资源区域将第一信道发送到接收端的方法，其中，第一信道是高级物理下行链路控制信道（A-PDCCH）或中继物理下行链路控制信道（R-PDCCH），第一信道 当资源区域的至少一部分与用于发送第二信道的资源区域重叠时，不发送信道，并且其中可以使用资源区域的预定部分周期性地发送第二信道。

公开(公告)号：US09215675B2

公开(公告)日：2015-12-15

申请号：US14237162

申请日：2012-08-16

申请人： Hakseong Kim ,  Hanbyul Seo ,  Suckchel Yang ,  Kijun Kim ,  Byounghoon Kim

发明人： Hakseong Kim ,  Hanbyul Seo ,  Suckchel Yang ,  Kijun Kim ,  Byounghoon Kim

IPC分类号： H04W52/38 ,  H04W52/32

CPC分类号： H04W52/38 ,  H04W52/325

摘要： The present invention relates to a method for a terminal transmitting a sounding reference signal in a wireless communication system. More particularly, the method comprises the steps of: receiving from a network at least one first transmission power offset value of the sounding reference signal for a first cell; deciding transmission power of the sounding reference signal for the first cell, based on transmission power for an uplink data channel for a second cell and the at least one transmission power offset value; and transmitting the sounding reference signal for the first cell to the first cell.

摘要翻译： 本发明涉及一种终端在无线通信系统中发送探测参考信号的方法。 更具体地，该方法包括以下步骤：从网络接收第一小区的探测参考信号的至少一个第一发射功率偏移值; 基于用于第二小区的上行链路数据信道的发送功率和所述至少一个发送功率偏移值，确定所述第一小区的所述探测参考信号的发送功率; 以及将所述第一小区的所述探测参考信号发送到所述第一小区。

公开(公告)号：US08976753B2

公开(公告)日：2015-03-10

申请号：US13885930

申请日：2011-11-17

申请人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim

发明人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W72/00 ,  H04B7/02 ,  H04B7/04 ,  H04B7/06

CPC分类号： H04W72/042 ,  H04B7/024 ,  H04B7/0478 ,  H04B7/0639 ,  H04L5/0007 ,  H04L5/0092

摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transceiving a downlink control channel. According to one embodiment of the present invention, a method in which a receiver receives a downlink control channel from a transmitter in a wireless communication system comprises: a step of assuming an overhead of a transmitted reference signal in a data region of a downlink subframe; and a step of decoding the downlink control channel transmitted by the transmitter in the data region on the basis of the assumption of the overhead of the reference signal, wherein the assumption of the overhead of the reference signal is determined on the basis of at least the number of receiving antennas of the receiver.

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，涉及用于收发下行链路控制信道的方法和装置。 根据本发明的一个实施例，一种接收机在无线通信系统中从发射机接收下行链路控制信道的方法包括：在下行链路子帧的数据区域中假设发送的参考信号的开销的步骤; 以及基于参考信号的开销的假设来解码由数据区域中的发送器发送的下行链路控制信道的步骤，其中基于参考信号的开销的假设至少基于 接收机的接收天线数量。

公开(公告)号：US20140219202A1

公开(公告)日：2014-08-07

申请号：US14239761

申请日：2012-08-16

申请人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim ,  Jonghyun Park

发明人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim ,  Jonghyun Park

IPC分类号： H04L5/00

CPC分类号： H04L5/0055 ,  H04L1/1861 ,  H04L1/1896 ,  H04W72/0413 ,  H04W72/042

摘要： In the present invention, a physical uplink control channel (PUCCH) resource, which is used for transmitting acknowledgement/negative ACK (ACK/NACK) information related to downlink control information, is determined on the basis of n(1)PUCCH=f(nCCE,N(1)PUCCH,X), when the format of the downlink control information that is transmitted/received through a physical downlink control channel (PDCCH) is in accordance with a transmission mode of a user equipment, wherein n(1)PUCCH is a PUCCH resource index, N(1)PUCCH is a value which is received from the base station, nCCE is a first control channel element (CCE) index in the PDCCH, X is a parameter which is not the nCCE and the N(1)PUCCH, and wherein ƒ is a function having the nCCE, N(1)PUCCH, and the X as a factor.

摘要翻译： 在本发明中，基于n（1）PUCCH = f（1）确定用于发送与下行链路控制信息有关的确认/否定ACK（ACK / NACK）信息的物理上行链路控制信道（PUCCH）资源 nCCE，N（1）PUCCH，X），当通过物理下行链路控制信道（PDCCH）发送/接收的下行链路控制信息的格式符合用户设备的传输模式时，其中n（1） PUCCH是PUCCH资源索引，N（1）PUCCH是从基站接收的值，nCCE是PDCCH中的第一控制信道要素（CCE）索引，X是不是nCCE的参数，N （1）PUCCH，其中f是具有nCCE，N（1）PUCCH和X作为因子的函数。