首页> 外国专利> METHOD FOR PERFORMING HARQ FOR DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME

METHOD FOR PERFORMING HARQ FOR DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME

机译:无线通信系统中的设备对设备通信执行HARQ的方法和相同的设备

摘要

Disclosed in the present application is a method for performing HARQ for device-to-device communication by a first user equipment in a wireless communication system. Particularly, the method comprises: receiving scheduling information for signal transmission from an eNode B to a second user equipment; transmitting data to the specific user equipment in a first subframe according to the scheduling information; and transmitting the data or new data to the second user equipment in a third subframe according to a response signal to the data, wherein the response signal is transmitted from the second UE to the eNode B in a second subframe positioned between the first subframe and the third subframe, and an interval between the first subframe and the third subframe, which is an HARQ period for the device-to-device communication, is set as a power number of an HARQ period between the first user equipment and the eNodeB.
机译:在本申请中公开了一种用于在无线通信系统中由第一用户设备执行用于设备到设备通信的HARQ的方法。具体地,该方法包括:接收调度信息,用于从eNode B到第二用户设备的信号传输;根据所述调度信息,在第一子帧中向所述特定用户设备发送数据;根据对数据的响应信号,在第三子帧中将数据或新数据发送给第二用户设备,其中,所述响应信号在位于所述第一子帧与所述子帧之间的第二子帧中从所述第二UE发送给所述eNodeB。将第三子帧和第一子帧与第三子帧之间的间隔(即用于设备到设备通信的HARQ周期)设置为第一用户设备与eNodeB之间的HARQ周期的功率数。

著录项

  • 公开/公告号US2015063247A1

    专利类型

  • 公开/公告日2015-03-05

    原文格式PDF

  • 申请/专利权人 LG ELECTRONICS INC.;

    申请/专利号US201314389249

  • 发明设计人 HANBYUL SEO;HAKSEONG KIM;SEUNGMIN LEE;

    申请日2013-04-18

  • 分类号H04L1/18;H04L5/00;H04W72/04;

  • 国家 US

  • 入库时间 2022-08-21 15:21:20

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