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公开(公告)号：US20180227734A1
公开(公告)日：2018-08-09
申请号：US15890521
申请日：2018-02-07
Inventor： Jae Seung LEE , Moon-Sik LEE , Yeong Jin KIM , Young-Hoon KIM , Hoo Sung LEE
CPC classification number: H04W4/80 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04Q2213/13208 , H04W60/00 , H04W72/04 , H04W76/10
Abstract: A proximity communication method and apparatus using a link adaptation. A transmitter establishes a link that is configured using a channel aggregation by performing an association with a receiver, and performs a link adaptation that changes the channel aggregation with respect to the link in response to transmitting data to the receiver using the link.
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2.发明申请公开(公告)号：US20170353953A1
公开(公告)日：2017-12-07
申请号：US15609748
申请日：2017-05-31
Inventor： Bing HUI , Junhyeong KIM , Yeong Jin KIM , Il Gyu KIM , Hee Sang CHUNG
CPC classification number: H04W74/0833 , H04W56/00
Abstract: A method for transmitting and receiving a signal using steps of transmitting an uplink signal to a base station in a duration of an uplink pilot time slot (UpPTS) of a special subframe, and waiting for a guard time (GT) before receiving a downlink signal from the base station after the transmission of the uplink signal, and a terminal transmitting and receiving a signal by using the method.
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3.发明申请METHOD OF TRANSMITTING USER MESSAGE, TERMINAL AND BASE STATION USING THE METHOD 审中-公开使用该方法发送用户信息，终端和基站的方法公开(公告)号：US20140106768A1
公开(公告)日：2014-04-17
申请号：US14108800
申请日：2013-12-17
Inventor： Pyeong Jung SONG , Soongi PARK , Kyung Sook KIM , Jaesheung SHIN , Gyung-chul SHIN , Yeon Seung SHIN , Yeong Jin KIM
CPC classification number: H04W72/04 , H04W4/12 , H04W4/14 , H04W28/06 , H04W28/065 , H04W52/0206 , H04W52/0229 , H04W72/0493 , H04W72/12 , H04W72/1221 , H04W72/1226 , H04W72/1278 , Y02D70/1262 , Y02D70/1264
Abstract: When transmitting a user message, in a call setting period of a base station and a terminal and a radio connection state between a base station and a terminal, whenever a data transmittable channel resource is available, user messages of an amount corresponding to the available channel resource are transmitted. Therefore, user messages can be divided and transmitted according to an available channel in a call setting period.
Abstract translation: 当发送用户消息时，在基站和终端的呼叫设置周期以及基站与终端之间的无线连接状态下，无论数据可发送信道资源是否可用，都可以使用与可用信道相对应的量的用户消息 资源被传输。 因此，可以根据呼叫设置周期中的可用信道来划分和发送用户消息。
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公开(公告)号：US20180132283A1
公开(公告)日：2018-05-10
申请号：US15802682
申请日：2017-11-03
Inventor： Bing HUI , Yeong Jin KIM , Il Gyu KIM , Jun Hwan LEE , Hee Sang CHUNG
Abstract: A method and a terrestrial base station for receiving an uplink signal. The terrestrial base station is configured to: receive a preamble corresponding to an orthogonal pseudo-noise (PN) sequence of a plurality of the orthogonal PN sequences from an onboard base station in a train; recognize identification (ID) of the onboard base station from the preamble, and allocate a temporary network ID and an uplink grant (UL grant) to the onboard base station; and receive the uplink signal transmitted based on the temporary network ID and the UL grant.
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5.发明申请公开(公告)号：US20170367053A1
公开(公告)日：2017-12-21
申请号：US15628754
申请日：2017-06-21
Inventor： Gosan NOH , Yeong Jin KIM , Il Gyu KIM
CPC classification number: H04W52/146 , H04B17/318 , H04W52/143 , H04W52/16 , H04W52/245 , H04W52/283 , H04W52/367 , H04W52/38 , H04W52/40 , H04W72/04 , H04W72/1252
Abstract: In a wireless communication system in which a plurality of base stations each forming a directional beam in one direction are disposed along a predetermined path, each base station estimates a distance from installed in a mobile body moving along the path if the TE enters a cell area of the corresponding base station; and controls the transmission power using a distance from the estimated TE so that a difference between received signal strength of the corresponding base station and the received signal strength of neighboring base stations measured by the TE in a cell boundary area between the base stations does not exceed a predetermined threshold value.
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Patent Agency Ranking
6.发明申请APPARATUS OF CONTROLLING CONNECTION FOR USER EQUIPMENT AND METHOD OF CONTROLLING ACCESS FOR USER EQUIPMENT 有权控制用户设备连接的设备和控制用户设备接入的方法公开(公告)号：US20150230148A1
公开(公告)日：2015-08-13
申请号：US14609482
申请日：2015-01-30
Inventor： Don Sung OH , Ho Young SONG , Yeong Jin KIM
CPC classification number: H04W36/32 , H04W36/04 , H04W64/006
Abstract: The present invention provides a terminal connection control apparatus, including: a cell position determining unit which provides information on a cell in which a terminal is located; a requested data speed determining unit which figures out a data speed requested by the terminal; and a connection cell control unit which controls a connection cell of the terminal based on cell position information and the requested data speed.
Abstract translation: 本发明提供一种终端连接控制装置，包括：小区位置确定单元，其提供关于终端所在的小区的信息; 请求数据速度确定单元，其确定终端请求的数据速度; 以及连接单元控制单元，其基于单元位置信息和所请求的数据速度来控制终端的连接单元。
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7.发明申请METHOD AND SYSTEM FOR ESTIMATING SIGNAL GENERATION POSITION BASED ON SIGNAL STRENGTH 审中-公开基于信号强度估计信号发生位置的方法和系统公开(公告)号：US20170038454A1
公开(公告)日：2017-02-09
申请号：US15229324
申请日：2016-08-05
Inventor： Keun Young KIM , Yeong Jin KIM , Seung Chan BANG , Moon Sik LEE , Sang Ho LEE , Jun Hwan LEE
Abstract: Provided is a method for estimating a signal generation position based on signal strength, including: measuring a first signal strength which is a strength of a signal propagated from a generation position of the signal at a first measurement point; measuring a second signal strength which is a strength of the signal propagated from the generation position of the signal at a second measurement point distinguished from the first measurement point; calculating an attenuation constant of a medium to which the signal is propagated from the generation position up to the first measurement point and the second measurement point; and estimating the generation position by using the first signal strength, the second signal strength, and the attenuation constant, wherein the first measurement point, the second measurement point, and the generation position are present on one straight line. This method can be extended to estimate a signal generation point in 2D plane or 3D space.
Abstract translation: 提供了一种用于基于信号强度估计信号生成位置的方法，包括：测量作为在第一测量点处的信号的生成位置传播的信号的强度的第一信号强度; 测量第二信号强度，其是从与第一测量点区分开的第二测量点处的信号的产生位置传播的信号的强度; 计算信号从所述生成位置传播到所述第一测量点和所述第二测量点的介质的衰减常数; 并且通过使用第一信号强度，第二信号强度和衰减常数来估计生成位置，其中第一测量点，第二测量点和生成位置存在于一条直线上。 该方法可以扩展到2D平面或3D空间中的信号生成点。
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公开(公告)号：US20160295501A1
公开(公告)日：2016-10-06
申请号：US15083365
申请日：2016-03-29
Inventor： Young Il CHOI , Sang Ho LEE , Hyun Joo BAE , Yeong Jin KIM
Abstract: Disclosed is a method for providing a community service based on proximity, the method including: searching for an access point (AP) provided at a specific place and having a wireless LAN identifier assigned for the event through a wireless terminal of the host, and requesting a connection to a network by inputting a security key; when the request is accepted, generating, by a service platform receiving information about the generation of the community, a community for the event through an application installed in the wireless terminal of the host, and transmitting a community ID specifying the community for the event to the application; transmitting a request for participation in the community for the event to the service platform together with participant information input through the application and the community ID; and when the request for the participation is accepted in the service platform, transmitting a participant ID to the application.
Abstract translation: 公开了一种基于邻近度提供社区服务的方法，所述方法包括：通过主机的无线终端搜索在特定地点提供的接入点（AP）并且具有为事件分配的无线LAN标识符，并请求 通过输入安全密钥到网络的连接; 当所述请求被接受时，由服务平台通过安装在所述主机的无线终端中的应用程序生成通过安装在所述主机的无线终端中的应用的用于所述事件的社区的社区，以及将指定所述事件的社区的社区ID发送到 应用程序; 将通过应用程序输入的参与者信息和社区ID发送到服务平台的参与社区的请求; 并且当在服务平台中接受参与请求时，向参与者发送参与者ID。
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9.发明申请METHOD AND SYSTEM FOR SUPPORTING VIDEOCONFERNCE IN DISTRIBUTED TELEPRESENCE PLATFORM 有权在分布式电视平台中支持视频的方法和系统公开(公告)号：US20150288925A1
公开(公告)日：2015-10-08
申请号：US14669227
申请日：2015-03-26
Inventor： In Ki HWANG , Do Young KIM , Yeong Jin KIM
CPC classification number: H04N7/152 , H04L65/1066 , H04L65/1073 , H04L65/403
Abstract: Provided is a method of supporting a videoconference between clients through a plurality of media servers under the control of a management server. The method includes requesting a client change, from a first client connected to a first media server, to a second client to be connected to a second media server; generating a mirror session for the second client according to the request for the client change; and stopping a session for the first client.
Abstract translation: 提供了一种在管理服务器的控制下通过多个媒体服务器来支持客户端之间的视频会议的方法。 该方法包括从连接到第一媒体服务器的第一客户端请求客户端改变为要连接到第二媒体服务器的第二客户端; 根据客户端更改的请求为第二个客户端生成镜像会话; 并停止第一个客户端的会话。
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10.发明申请NETWORK SERVICE SYSTEM AND METHOD FOR PROVIDING NETWORK SERVICE IN MULTIPLE MOBILE NETWORK ENVIRONMENT 审中-公开网络服务系统和方法，用于在多个移动网络环境中提供网络服务公开(公告)号：US20150195764A1
公开(公告)日：2015-07-09
申请号：US14591195
申请日：2015-01-07
Inventor： Hyung Seok CHUNG , Ho Young SONG , Don Sung OH , Kyung Gyu CHUN , Yeong Jin KIM , Ho Yong RYU , Chie Teuk AHN
IPC: H04W40/02
CPC classification number: H04W40/02 , H04L67/2842 , H04L67/327 , H04W80/04 , Y02D70/00 , Y02D70/1224 , Y02D70/23 , Y02D70/26 , Y02D70/30
Abstract: Disclosed is a network service system including a terminal selectively providing packets of an information centric networking (ICN) protocol and an Internet protocol, a smart digital unit (DU) identifying whether the packets provided from the terminal correspond to an ICN protocol packet or an Internet protocol packet to transfer the packets through different paths depending on a type of the identified packet, and an ICN node receiving the ICN protocol packet from the smart DU to provide contents.
Abstract translation: 公开了一种网络服务系统，其包括选择性地提供信息中心网络（ICN）协议和因特网协议的分组的终端，识别从终端提供的分组对应于ICN协议分组或互联网的智能数字单元（DU） 根据所识别的分组的类型，通过不同路径传送分组的协议分组，以及从智能DU接收ICN协议分组以提供内容的ICN节点。
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