公开(公告)号：US20160113049A1

公开(公告)日：2016-04-21

申请号：US14735452

申请日：2015-06-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Soo Chang KIM ,  YOUNG-HOON KIM ,  Seon-Ae KIM ,  Moon-Sik LEE ,  Seung Chan BANG

IPC: H04W76/02 ,  G06K9/62 ,  G06K9/00 ,  G06K9/22 ,  H04W8/00 ,  G06K9/78

CPC classification number: H04W76/14 ,  G06K9/00624 ,  G06K9/00664 ,  G06K9/22 ,  G06K9/6212 ,  G06K9/78 ,  H04W4/02 ,  H04W4/80 ,  H04W8/005

Abstract: If a master device in device-to-device direct communication designates an object type of a target to be communicated with, transmits a target discovery request message including the object type of the target to be communicated with to a plurality of neighboring target devices, and receives a target discovery response message from one or more target devices corresponding to the object type of the target to be communicated with among the plurality of target devices, the master device determines one target device among one or more target devices as the target to be communicated with.

Abstract translation: 如果设备到设备直接通信中的主设备指定要与之通信的目标的对象类型，则将包括要传送的目标的对象类型的目标发现请求消息发送到多个相邻目标设备，以及 从与所述多个目标设备中要通信的目标的对象类型对应的一个或多个目标设备接收目标发现响应消息，所述主设备将一个或多个目标设备中的一个目标设备确定为要传达的目标 与。

公开(公告)号：US20160157284A1

公开(公告)日：2016-06-02

申请号：US14805092

申请日：2015-07-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： YOUNG-HOON KIM ,  Seon-Ae KIM ,  Soo Chang KIM ,  Byung-Jae KWAK ,  Seung Chan BANG

IPC: H04W76/02 ,  H04W4/02

CPC classification number: H04W4/023 ,  H04W76/10 ,  H04W84/12 ,  H04W84/18

Abstract: A method for a communication link establishing device to establish a communication link in a targeted communication system is provided. A source terminal transmits a source terminal's identification information and threshold value information for selecting a relative angle measurement target to neighboring terminals including a target terminal, and transmits a relative angle measurement request signal to the target terminal and the neighboring terminals. Upon receipt of a response signal for the relative angle measurement request signal from at least one of the neighboring terminals including the target terminal, a communication link with the selected communication target's terminal is established based on the information contained in the response signal.

Abstract translation: 提供了一种用于在目标通信系统中建立通信链路的通信链路建立装置的方法。 源终端向包括目标终端的相邻终端发送用于选择相对角度测量目标的源终端的识别信息和阈值信息，并且向目标终端和相邻终端发送相对角度测量请求信号。 在从包括目标终端的至少一个相邻终端接收到用于相对角度测量请求信号的响应信号时，基于包含在响应信号中的信息建立与所选择的通信目标终端的通信链路。

公开(公告)号：US20130202309A1

公开(公告)日：2013-08-08

申请号：US13682300

申请日：2012-11-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyun Seo PARK ,  Soo Chang KIM ,  Sung-Min OH ,  Pyeong Jung SONG ,  Seung Chan BANG

IPC: H04W36/00 ,  H04B10/11

CPC classification number: H04W36/00 ,  H04B10/11 ,  H04B10/1129 ,  H04W36/08 ,  H04W36/18 ,  H04W84/005

Abstract: In a wireless optical communication system, while a mobile station including a wireless optical transmitting/receiving apparatus, i.e., an optical mobile station (OMS), is mounted in a moving object and moves, the mobile station performs handover from a previous optical base station (OBS) to a new OBS. Here, the mobile station may include at least one OMS, and when the mobile station includes two OMSs, soft handover is performed, and when the mobile station includes one OMS, hard handover is performed.

Abstract translation: 在无线光通信系统中，当包括无线光发送/接收设备（即，光移动站（OMS））的移动站安装在移动对象中并移动时，移动台从先前的光基站 （OBS）到新的OBS。 这里，移动站可以包括至少一个OMS，并且当移动站包括两个OMS时，执行软切换，并且当移动站包括一个OMS时，执行硬切换。

公开(公告)号：US20160112101A1

公开(公告)日：2016-04-21

申请号：US14865260

申请日：2015-09-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seon-Ae KIM ,  Young-Hoon KIM ,  Byung-Jae KWAK ,  Soo Chang KIM ,  Seung Chan BANG ,  Moon-Sik LEE

IPC: H04B7/04 ,  H04W72/04

CPC classification number: H04B7/0456 ,  H04B7/0617 ,  H04W72/046

Abstract: An apparatus for spatial filtering receives a signal transmitted from a first terminal and detects a synchronization start point in time from a transmission frame included in the signal. The apparatus for spatial filtering demodulates a user-defined sequence included in the transmission frame and the at least one SRJBF sequence when the synchronization start point in time is detected, and then estimates a relative angle based on the demodulated user-defined sequence and SRJBF sequence.

Abstract translation: 用于空间滤波的装置接收从第一终端发送的信号，并且从包括在信号中的发送帧检测到时间上的同步起始点。 当检测到同步起始时间点时，用于空间滤波的装置解调包括在传输帧中的用户定义序列和至少一个SRJBF序列，然后基于解调的用户定义序列和SRJBF序列来估计相对角度 。

公开(公告)号：US20140313124A1

公开(公告)日：2014-10-23

申请号：US14257565

申请日：2014-04-21

Applicant: Electronics and Telecommunications Research Institute ,  CATHOLIC UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Soo Chang KIM ,  Young Hoon KIM ,  Seung Chan BANG ,  Hee-Jae LEE ,  Sang-Goog LEE

IPC: G06F3/01

CPC classification number: G06F3/013 ,  G06F1/3231 ,  G06K9/00597 ,  Y02D10/173

Abstract: A method for tracking a user's gaze point using a mobile terminal is provided. The method includes detecting the user's eye area from a camera that is mounted in the mobile terminal and selecting reference points of the eye area, detecting a pupil corresponding to an interest area that is obtained from the reference points, generating a first virtual grid of the eye area using a pickup image of a gaze point of the pupil corresponding to each corner of the display and generating a second virtual grid having the same division areas as those of the first virtual grid in the display, and mapping a position of the pupil within the second virtual grid area corresponding to a position of the pupil within the first virtual grid.

Abstract translation: 提供了一种使用移动终端跟踪用户凝视点的方法。 该方法包括从安装在移动终端中的摄像机检测用户的眼睛区域并选择眼睛区域的参考点，检测从参考点获得的与感兴趣区域对应的瞳孔，生成第一虚拟网格 眼睛区域使用对应于显示器的每个角的瞳孔的凝视点的拾取图像，并且生成具有与显示器中的第一虚拟网格相同的划分区域的第二虚拟网格，并且映射瞳孔内的位置 所述第二虚拟网格区域对应于所述第一虚拟网格内的所述瞳孔的位置。