公开(公告)号：US20170013617A1

公开(公告)日：2017-01-12

申请号：US15195409

申请日：2016-06-28

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Hanbyul SEO ,  Hakseong KIM ,  Inkwon SEO

IPC: H04W72/04 ,  H04W76/04 ,  H04L1/18

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

Abstract: 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.

Abstract translation: 公开了一种用于允许终端发送和接收信号并使用时分多路复用方法/从基站在无线通信系统的方法。 具体地说，该方法包括以下步骤：接收请求信号用于复位到的第二上行链路/下行链路的设定，同时发送和接收根据第一上行链路/下行链路的设定的信号; 终止与一个特定的上行链路子帧关联的上行链路的重发处理中，在使用特定的上行链路子帧的被改变为根据所述第二上行链路/下行链路的设置下行链路子帧; 以及在特定时间点应用所述第二上行链路/下行链路设置来发送和接收信号。

公开(公告)号：US20160344516A1

公开(公告)日：2016-11-24

申请号：US15113008

申请日：2015-02-09

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Suckchel YANG ,  Hanbyul SEO

IPC: H04L1/18 ,  H04L12/24 ,  H04L5/00

CPC classification number: H04L1/1812 ,  H04L1/18 ,  H04L1/1864 ,  H04L1/1887 ,  H04L5/00 ,  H04L5/0048 ,  H04L5/0055 ,  H04L41/0654 ,  H04L41/0816

Abstract: The present invention relates to a method and a device for transmitting, by a terminal, an uplink signal in a wireless communication system that supports a dynamic change of a wireless resource use. Particularly, the method comprises the step of determining the transmission of an uplink signal in a specific subframe on a first uplink-downlink setting in accordance with a fallback mode, wherein the fallback mode is applied if the reception of a change in use message transmitted so as to reset to a wireless resource use in accordance with a second uplink-downlink setting is not successful.

Abstract translation: 本发明涉及一种终端在支持无线资源使用的动态变化的无线通信系统中发送上行链路信号的方法和装置。 特别地，该方法包括以下步骤：根据回退模式在第一上行链路 - 下行链路设置上确定特定子帧中的上行链路信号的传输，其中如果接收到所发送的使用消息的改变，则应用回退模式 为了根据第二上行链路 - 下行链路设置重置为无线资源使用不成功。

公开(公告)号：US20160295595A1

公开(公告)日：2016-10-06

申请号：US15026877

申请日：2014-10-02

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin CHAE ,  Hanbyul SEO ,  Seungmin LEE ,  Hakseong KIM ,  Byounghoon KIM

IPC: H04W72/04 ,  H04L1/16 ,  H04W48/08 ,  H04W4/00

CPC classification number: H04W72/0493 ,  H04L1/1614 ,  H04W4/80 ,  H04W48/08 ,  H04W72/00 ,  H04W72/0473 ,  H04W92/18

Abstract: An embodiment of the present invention provides a method for a terminal for transmitting a device-to-device (D2D) signal in a wireless communication system, the method for transmitting a D2D signal comprising the steps of: determining whether a D2D signal is to be transmitted on the basis of a transmission probability in a set resource region; and, if the D2D signal has been decided to be transmitted, transmitting the D2D signal from the set resource region, wherein the transmission probability is determined in accordance with a resource pool to which the set resource region belongs.

Abstract translation: 本发明的一个实施例提供了一种用于在无线通信系统中发送设备到设备（D2D）信号的终端的方法，用于发送D2D信号的方法包括以下步骤：确定D2D信号是否是 基于设定的资源区域中的传输概率发送; 并且如果已经决定发送D2D信号，则从设置的资源区域发送D2D信号，其中根据所设置的资源区域所属的资源池来确定传输概率。

公开(公告)号：US20160255670A1

公开(公告)日：2016-09-01

申请号：US15033373

申请日：2014-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Hanbyul SEO ,  Jihyun LEE ,  Hyukjin CHAE

IPC: H04W76/02 ,  H04W72/10 ,  H04W8/00

CPC classification number: H04W76/14 ,  H04W8/005 ,  H04W72/02 ,  H04W72/10 ,  H04W88/04

Abstract: In this application, a method for configuring a resource by a terminal for direct communication between terminals in a wireless communication system is disclosed. More specifically, the method comprises a step of selecting a resource for transmitting a direct communication signal between terminals out of a set of resources including a plurality of resource units reserved for the direct communication between terminals, and wherein the selection step includes a step of selecting a resource unit for the direct communication between the terminals on an assumption that the plurality of resource units included in the set of resources are available resource units for direct communication between the terminals.

Abstract translation: 在本申请中，公开了一种用于通过终端配置资源以在无线通信系统中的终端之间进行直接通信的方法。 更具体地说，该方法包括以下步骤：从包括为终端之间的直接通信保留的多个资源单元的资源集合中的终端之间选择用于发送直接通信信号的资源的步骤，其中，所述选择步骤包括： 用于在终端之间进行直接通信的资源单元，假设包括在该资源组中的多个资源单元是用于在终端之间进行直接通信的可用资源单元。

公开(公告)号：US20160233986A1

公开(公告)日：2016-08-11

申请号：US15024517

申请日：2014-09-25

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Hanbyul SEO

IPC: H04L1/18 ,  H04W72/04 ,  H04W72/12

CPC classification number: H04L1/1812 ,  H04L1/1854 ,  H04L1/1896 ,  H04L5/00 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0446 ,  H04W72/121 ,  H04W72/1273 ,  H04W72/1284 ,  H04W72/1289

Abstract: The present invention relates to a method for transmitting and receiving signals to/from a plurality of coordinated multiple-point transmission (CoMP) cells of a terminal in a wireless communication system supporting the usage change of a wireless resource. Specifically, the method comprises the steps of receiving, at a first subframe, uplink scheduling information indicating a second subframe from a plurality of CoMP cells; and if it is determined that the uplink scheduling information is valid, transmitting a physical uplink shared channel (PUSCH) at the second subframe.

Abstract translation: 本发明涉及一种在支持无线资源的使用变化的无线通信系统中向终端的多个协调多点传输（CoMP）小区发送和接收信号的方法。 具体地，该方法包括以下步骤：在第一子帧处，从多个CoMP小区接收指示第二子帧的上行链路调度信息; 并且如果确定上行链路调度信息有效，则在第二子帧发送物理上行链路共享信道（PUSCH）。

公开(公告)号：US20160227602A1

公开(公告)日：2016-08-04

申请号：US15021403

申请日：2014-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Yunjung YI ,  Joonkui AHN ,  Suckchel YANG ,  Seungmin LEE

IPC: H04W76/04 ,  H04W48/16

CPC classification number: H04W24/08 ,  H04L12/189 ,  H04W4/06 ,  H04W16/32 ,  H04W48/16 ,  H04W52/0206 ,  H04W76/15 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Operations of a UE and eNB are provided when there is a cell which can perform cell on/off. In this case, the UE may performs receiving signal on downlink channel and processing with the signal on the downlink channel. In addition, the signal on the downlink channel may includes a discovery signal when the cell is off-state, and the discovery signal is a signal used for cell identification and/or measurement.

Abstract translation: 当存在可以执行小区开/关的小区时，提供UE和eNB的操作。 在这种情况下，UE可以在下行链路信道上执行接收信号，并利用下行链路信道上的信号进行处理。 此外，当小区处于关闭状态时，下行链路信道上的信号可以包括发现信号，并且发现信号是用于小区识别和/或测量的信号。

公开(公告)号：US20160227491A1

公开(公告)日：2016-08-04

申请号：US15021822

申请日：2015-01-22

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun PARK ,  Hanbyul SEO ,  Seungmin LEE

IPC: H04W52/32 ,  H04W52/22 ,  H04L5/14

CPC classification number: H04W52/325 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/008 ,  H04L5/0091 ,  H04L5/1438 ,  H04L5/1469 ,  H04W52/16 ,  H04W52/221

Abstract: Disclosed is a method by which a terminal transmits a sounding reference signal (SRS) to a base station in a time division duplex (TDD) system. Particularly, the method comprises the steps of: setting a first power control parameter set and a second power control parameter set through an upper layer; and transmitting the SRS to the base station in a special subframe one time or two times, wherein transmission power of the SRS is determined on the basis of the first power control parameter set and/or the second power control parameter set according to the number of times of the SRS being transmitted on the special subframe.

Abstract translation: 公开了一种终端在时分双工（TDD）系统中向基站发送探测参考信号（SRS）的方法。 特别地，该方法包括以下步骤：通过上层设置第一功率控制参数集和第二功率控制参数集; 并且在特殊子帧中将SRS发送到基站一次或两次，其中基于第一功率控制参数集和/或根据第二功率控制参数集合的第二功率控制参数集来确定SRS的发送功率 在特殊子帧上发送SRS的时间。

公开(公告)号：US20160227429A1

公开(公告)日：2016-08-04

申请号：US15021196

申请日：2015-02-04

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun PARK ,  Hanbyul SEO ,  Seungmin LEE

IPC: H04W24/10 ,  H04B7/06 ,  H04L5/00 ,  H04W24/08 ,  H04W72/08

CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04B17/24 ,  H04B17/309 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0085 ,  H04L5/0091 ,  H04L5/14 ,  H04W24/08 ,  H04W72/00 ,  H04W72/082 ,  H04W72/085

Abstract: Disclosed is a method by which a terminal reports channel status information (CSI) to a base station in a wireless communication system. Particularly, the method comprises a step for setting a plurality of CSI processes through an upper layer, a step for pairing the plurality of CSI processes in two CSI process units; a step for calculating the CSI corresponding to each of the plurality of CSI processes by using a signal measurement resource and an interference measurement resource indicated by each of the plurality of CSI processes; and a step for reporting, to the base station, the CSI corresponding to each of the plurality of CSI processes, wherein the paired two CSI processes indicate a common signal measurement resource and interference measurement resources, which are different from each other.

Abstract translation: 公开了一种终端在无线通信系统中向基站报告信道状态信息（CSI）的方法。 特别地，该方法包括用于通过上层设置多个CSI进程的步骤，用于在两个CSI处理单元中配对多个CSI进程的步骤; 通过使用由所述多个CSI处理中的每一个指示的信号测量资源和干扰测量资源来计算与所述多个CSI处理中的每一个相对应的CSI的步骤; 以及向所述基站报告与所述多个CSI处理中的每一个相对应的CSI的步骤，其中所述成对的两个CSI进程指示彼此不同的公共信号测量资源和干扰测量资源。

公开(公告)号：US20160157287A1

公开(公告)日：2016-06-02

申请号：US14904419

申请日：2014-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin CHAE ,  Seungmin LEE ,  Hakseong KIM ,  Hanbyul SEO

IPC: H04W76/02 ,  H04W8/00

CPC classification number: H04W76/14 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0092 ,  H04L27/2613 ,  H04W8/005

Abstract: One embodiment of the present invention relates to a method for device-to-device transreceiving a signal by a first device in a wireless communication system, wherein the method for transreceiving a signal comprises the steps of: receiving from a second device a discovery signal; determining the number of antenna ports associated with the transmission of the discovery signal; and decoding the discovery signal based on the number of antenna ports, wherein an initial value of a sequence constituting the DMRS is determined by a parameter related to a cell ID, and the value of the parameter related to the cell ID is selected from a range of values differing from values available to a physical cell ID and a virtual cell ID.

Abstract translation: 本发明的一个实施例涉及一种在无线通信系统中通过第一设备对设备进行设备间转换的方法，其中用于对信号进行收发的方法包括以下步骤：从第二设备接收发现信号; 确定与发现信号的传输相关联的天线端口的数量; 并且基于天线端口的数量对发现信号进行解码，其中通过与小区ID相关的参数来确定构成DMRS的序列的初始值，并且从小区ID的参数值中选择与小区ID相关的参数的值 的值与物理单元ID和虚拟单元ID可用的值不同。

公开(公告)号：US20160119970A1

公开(公告)日：2016-04-28

申请号：US14895422

申请日：2014-06-26

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Inkwon SEO ,  Hanbyul SEO

IPC: H04W76/04 ,  H04W24/08

CPC classification number: H04W72/1205 ,  H04L41/0813 ,  H04W24/08 ,  H04W52/0216 ,  H04W52/0225 ,  H04W52/0229 ,  H04W72/1289 ,  H04W76/28 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: The present invention relates to a method for detecting control information of a terminal and an apparatus therefor in a wireless communication system supporting reconfiguration of a radio resource. Specifically, the present invention comprises the steps of: counting a discontinuous reception (DRX) timer in accordance with a first uplink-downlink configuration on a system information block (SIB) associated with a previously defined control channel; and monitoring the control channel on the basis of whether a radio resource reconfiguration message is received, wherein, if the reception of the radio resource reconfiguration message is successful, then the control channel is monitored according to a second uplink-downlink configuration indicated by the radio resource reconfiguration message.

Abstract translation: 本发明涉及一种用于在支持无线电资源的重新配置的无线通信系统中检测终端的控制信息的方法及其装置。 具体地，本发明包括以下步骤：根据与先前定义的控制信道相关联的系统信息块（SIB）上的第一上行链路 - 下行链路配置对不连续接收（DRX）定时器进行计数; 以及根据是否接收到无线资源重配置消息来监视控制信道，其中，如果无线资源重配置消息的接收成功，则根据由无线电装置指示的第二上行链路 - 下行链路配置来监视控制信道 资源重新配置消息。