公开(公告)号：US20160249355A1

公开(公告)日：2016-08-25

申请号：US15033049

申请日：2014-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin CHAE ,  Hakseong KIM ,  Hanhyul SEO ,  Jihyun LEE ,  Kijun KIM ,  Youngtae KIM

IPC: H04W72/04 ,  H04W76/02

CPC classification number: H04W72/1263 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0091 ,  H04L47/70 ,  H04W72/0446 ,  H04W72/048 ,  H04W72/1289 ,  H04W76/14

Abstract: Disclosed is a method for transmission and reception of a device-to-device (D2D) signal by a terminal in a wireless communication system. The method for transmission and reception of a D2D signal, according to an embodiment of the present invention, comprises the steps of: receiving a scheduling assignment comprising a resources pattern for transmission (RPT); and receiving a D2D signal in a subframe indicated in the RPT, wherein each bit of the RPT indicates whether or not the D2D signal is permitted to be transmitted in the subframe within a scheduling assignment period, and wherein, if the number of the subframes comprised in the scheduling assignment period is greater than the number of the bits of the RPT, at least one bit of the RPT indicates whether or not the D2D signal is permitted to be transmitted in two or more subframes.

Abstract translation: 公开了一种在无线通信系统中由终端发送和接收设备到设备（D2D）信号的方法。 根据本发明的实施例的用于发送和接收D2D信号的方法包括以下步骤：接收包括用于传输的资源模式（RPT）的调度分配; 以及在所述RPT中指示的子帧中接收D2D信号，其中所述RPT的每个比特指示在调度分配周期内是否允许在所述子帧中发送所述D2D信号，并且其中，如果所述子帧的数量 在调度分配周期大于RPT的比特数的情况下，RPT的至少一个比特表示D2D信号是否允许在两个以上的子帧中发送。