公开(公告)号：US20140130137A1

公开(公告)日：2014-05-08

申请号：US14072351

申请日：2013-11-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seung Kwon BAEK ,  Jae Young AHN

IPC: H04L29/06

CPC classification number: H04W12/08 ,  H04W8/005 ,  H04W76/14

Abstract: Disclosed are a method of device-to-device discovery and an apparatus for the same. A method of device-to-device discovery performed in a discovery terminal may include receiving a discovery identifier of the discovery terminal from a device-to-device server; performing an authorization procedure on performing the restricted discovery of an application located in the discovery terminal with the device-to-device server; and obtaining terminal information of a discoverable terminal as a counterpart terminal with which performs the restricted discovery from the device-to-device server, when the authorization is completed. Thus, the device-to-device discovery may be performed efficiently.

Abstract translation: 公开了一种设备到设备发现的方法及其装置。 在发现终端中执行的设备到设备发现的方法可以包括从设备到设备服务器接收发现终端的发现标识符; 执行授权过程，用于利用所述设备到设备服务器对位于所述发现终端中的应用执行受限发现; 以及当所述授权完成时，从所述设备到设备服务器获取可发现终端的终端信息作为执行受限发现的对方终端。 因此，可以有效地执行设备到设备发现。