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：US20160249198A1

公开(公告)日：2016-08-25

申请号：US15026192

申请日：2014-10-31

Applicant: LG ELECTRONICS INC. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： Hakseong KIM ,  Seungil PARK ,  Sunghyun CHOI ,  Byounghoon KIM ,  Hanbyul SEO

IPC: H04W8/00 ,  H04W72/04

CPC classification number: H04W8/005 ,  H04W48/16 ,  H04W72/04 ,  H04W76/14

Abstract: This specification provides a method for performing a discovery procedure in a wireless communication system supporting device to device (D2D) communication. The method is performed by first user equipment and includes monitoring a discovery resource region, selecting a discovery resource for sending a discovery message in the discovery resource region, and transmitting the discovery message to second user equipment through the selected discovery resource. The discovery resource region includes a first discovery resource region and a second discovery resource region.

Abstract translation: 该规范提供了一种在支持设备到设备（D2D）通信的无线通信系统中执行发现过程的方法。 该方法由第一用户设备执行，并且包括监视发现资源区域，选择用于在发现资源区域中发送发现消息的发现资源，以及通过所选择的发现资源将发现消息发送到第二用户设备。 发现资源区域包括第一发现资源区域和第二发现资源区域。

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：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：US20160205715A1

公开(公告)日：2016-07-14

申请号：US14913748

申请日：2014-10-27

Applicant: LG Electronics Inc.

Inventor： Hanbyul SEO

IPC: H04W76/02 ,  H04W72/04

CPC classification number: H04W76/023 ,  H04W72/04 ,  H04W76/14

Abstract: Disclosed in the present specification is a method by which a terminal receives a signal by using device-to-device (D2D) communication in a wireless communication system. Particularly, the method comprises the steps of: receiving, through an upper layer, information related to whether the large scale properties of a D2D communication signal and a downlink signal from a base station are the same; and receiving the D2D communication signal from the base station through an uplink resource on the basis of the information related to whether the large scale properties are the same.

Abstract translation: 在本说明书中公开了一种终端在无线通信系统中通过使用设备到设备（D2D）通信来接收信号的方法。 特别地，该方法包括以下步骤：通过上层接收与来自基站的D2D通信信号的大规模属性和下行链路信号是否相同的信息; 并且根据与大规模属性是否相同的信息，通过上行链路资源从基站接收D2D通信信号。

公开(公告)号：US20160205612A1

公开(公告)日：2016-07-14

申请号：US14913929

申请日：2014-10-14

Applicant: LG ELECTRONICS INC.

Inventor： Hanbyul SEO ,  Byounghoon KIM

IPC: H04W40/24 ,  H04L1/00 ,  H04L5/00 ,  H04W72/12 ,  H04L1/18

CPC classification number: H04W40/246 ,  H04L1/004 ,  H04L1/1812 ,  H04L5/0055 ,  H04W72/1215 ,  H04W72/1284 ,  H04W72/1289 ,  H04W88/06 ,  H04W88/08 ,  H04W88/16

Abstract: Disclosed is a method by which a terminal detects a discovery signal for device-to-device communication in a wireless communication system. Particularly, the method comprises the steps of: forming a discovery signal group, comprising the pre-set number of code words, on the basis of a discovery signal of a terminal of another user that is already known; receiving and decoding the predetermined discovery signal; and determining that the discovery signal of the other user's terminal is detected when the decoded discovery signal is included in the discovery signal group.

Abstract translation: 公开了一种终端在无线通信系统中检测设备到设备通信的发现信号的方法。 特别地，该方法包括以下步骤：基于已知的另一用户的终端的发现信号，形成包括预定数量的码字的发现信号组; 接收和解码预定发现信号; 以及当解码的发现信号包括在发现信号组中时，确定检测到另一用户终端的发现信号。

公开(公告)号：US20160198490A1

公开(公告)日：2016-07-07

申请号：US15072787

申请日：2016-03-17

Applicant: LG ELECTRONICS INC.

Inventor： Hanbyul SEO ,  Byounghoon KIM ,  Kijun KIM ,  Hakseong KIM

IPC: H04W72/12 ,  H04W72/04

CPC classification number: H04W72/1273 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0064 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

Abstract: In the present invention, a method for a base station transmitting a downlink channel is disclosed. More particularly, the method comprises the steps of: dividing each of one or more resources blocks, which are allocated for the downlink control channel, into a predetermined number of subsets; deciding the number of subsets that comprise a resource allocation basic unit for the downlink control channel, based on a start symbol and/or an end symbol of the downlink control channel; mapping a transmission resource on the downlink control channel as the resource allocation basic unit comprising the predetermined number of subsets; and transmitting the downlink control channel by using the transmission resource that is mapped.

Abstract translation: 在本发明中，公开了一种用于发送下行链路信道的基站的方法。 更具体地，该方法包括以下步骤：将为下行链路控制信道分配的一个或多个资源块中的每一个分成预定数量的子集; 基于所述下行链路控制信道的起始符号和/或结束符号，确定构成所述下行链路控制信道的资源分配基本单元的子集的数量; 将所述下行链路控制信道上的传输资源映射为包括所述预定数量的子集的所述资源分配基本单元; 以及通过使用映射的传输资源来发送下行链路控制信道。