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1. 发明申请

US20170150314A1 APPARATUS AND METHOD FOR MEASURING POSITION 有权
公开(公告)号：US20170150314A1
公开(公告)日：2017-05-25
申请号：US15355740
申请日：2016-11-18
申请人： Samsung Electronics Co., Ltd. , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
发明人： Wonjun HWANG , Hyung-Jin CHOI , Kyunghoon LEE , Hyunseok RYU , Dong Hun LEE , Min JANG , Han Jun KIM
IPC分类号： H04W4/02 , H04W72/04 , H04W76/02 , H04W4/06
CPC分类号： H04W4/023 , G01S5/00 , H04W4/06 , H04W64/00 , H04W72/0446 , H04W76/14
摘要： An apparatus of a user equipment (UE) for supporting a higher data rate than a 4G communication system is provided. The apparatus includes a transceiver and a processor operatively coupled with the transceiver. The processor is configured to broadcast a request signal for positioning the UE, receive response signals corresponding to the request signal from a plurality of UEs, based on received signal timings of the response signals and timing advance (TA) values of the plurality of UEs, select one of at least one UE set which is classified based on a distance from the UE, select three UEs from the selected set based on the TA values such that a triangular area comprising the three UEs as vertices covers the UE, and generate position information of the UE based on distances between the three UEs and the UE.

2. 发明申请

US20180270624A1 METHODS AND APPARATUSES FOR SUPPORTING WIRELESS COMMUNICATION OF VEHICLE 审中-公开
公开(公告)号：US20180270624A1
公开(公告)日：2018-09-20
申请号：US15923207
申请日：2018-03-16
申请人： Samsung Electronics Co., Ltd. , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
发明人： Ho-Yeon LEE , Min-Young CHUNG , Hyung-Jin CHOI , Sung-Hoon KIM , Jun-Suk KIM , Young-Kyo BAEK , Jung-Je SON , Seung-Ri JIN , Han-Jun KIM , Kyung-Hoon LEE
IPC分类号： H04W4/06 , H04W4/40 , H04L29/06 , H04W4/02 , H04W24/10
摘要： A method for providing a multimedia broadcast/multicast service (MBMS) to a terminal related to a vehicle by a broadcast and multicast service center (BM-SC) is provided. The method includes identifying at least one candidate service area that the terminal is predicted to pass through, and transmitting, to an MBMS-gateway (MBMS-GW), a request for configuring the radio bearer of the at least one candidate service area.

3. 发明申请

US20180077529A1 DEVICE AND METHOD FOR POSITION MEASUREMENT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20180077529A1
公开(公告)日：2018-03-15
申请号：US15565661
申请日：2016-04-08
申请人： Samsung Electronics Co., Ltd , Research & Business Foundation Sungkyunkwan University
发明人： Hyunseok RYU , Hyung-Jin CHOI , Kyung-Hoon LEE , Won-Jun HWANG , Seung-Hoon PARK , Peng XUE
IPC分类号： H04W4/02 , G01S5/00 , G01S5/02 , G01S5/12 , G01S5/14 , H04W64/00 , H04W56/00
CPC分类号： H04W4/025 , G01S5/0009 , G01S5/0072 , G01S5/0215 , G01S5/0263 , G01S5/0284 , G01S5/06 , G01S5/10 , G01S5/12 , G01S5/14 , H04W56/004 , H04W64/006 , H04W76/14
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). In particular, the present invention relates to an apparatus and method for position measurement in a wireless communication system. An operating method of a terminal in the wireless communication system includes transmitting a signal for requesting for positioning, and receiving positioning signals for the positioning of the terminal from a plurality of other terminals.

4. 发明申请

US20150296365A1 APPARATUS AND METHOD FOR ALIGNING DISCOVERY CHANNEL INTERVALS AMONG CELLS IN CELLULAR COMMUNICATION SYSTEM 有权
标题翻译：细胞通信系统中细胞发现通道间隔的装置和方法
公开(公告)号：US20150296365A1
公开(公告)日：2015-10-15
申请号：US14681546
申请日：2015-04-08
申请人： Samsung Electronics Co., Ltd. , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
发明人： Hyung-Jin CHOI , Hyun-Seok RYU , Seung-Hoon PARK , Kyung-Hoon LEE
IPC分类号： H04W8/00 , H04W72/04 , H04W76/02 , H04W56/00
CPC分类号： H04W56/00 , H04W48/16 , H04W76/14
摘要： A method for aligning discovery channel intervals of a serving cell and a neighbor cell in a cellular communication system is provided. The method includes selecting at least one user equipment (UE), by a serving evolved node b (eNB) managing the serving cell, wherein the UE is located in the serving cell and operates in a radio resource control (RRC) connected mode, transmitting, to the at least one UE, a request message requesting information related to a discovery channel of the neighbor cell, receiving, from the at least one UE, at least one of an identifier (ID) of the neighbor cell, a temporally adjusted value obtained by shifting the discovery channel with respect to a frame reference time of the neighbor cell, and a network time difference (NTD) between the serving cell and the neighbor cell, and aligning the discovery channel interval of the serving cell to the discovery channel interval of the neighbor cell based on the at least one of the ID of the neighbor cell, the temporally adjusted value, and the NTD.
摘要翻译：提供了一种用于在蜂窝通信系统中对准服务小区和相邻小区的发现信道间隔的方法。该方法包括：通过管理服务小区的服务演进节点b（eNB）来选择至少一个用户设备（UE），其中，所述UE位于所述服务小区中，并以无线资源控制（RRC）连接模式进行操作，发送向所述至少一个UE发送请求消息，所述请求消息请求与所述相邻小区的发现信道相关的信息，从所述至少一个UE接收所述相邻小区的标识符（ID）中的至少一个，临时调整值通过相对于相邻小区的帧参考时间移动发现信道而获得的，以及服务小区和相邻小区之间的网络时间差（NTD），并且将服务小区的发现信道间隔与发现信道间隔对准基于相邻小区的ID，时间调整值和NTD中的至少一个的邻居小区。

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