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1.发明申请METHOD FOR ALLOCATING RESERVATION RESOURCE FOR RELAY IN WIRELESS COMMUNICATION SYSTEM USING MEDIA ACCESS CONTROL BASED ON RESERVATION 有权使用基于预留的媒体访问控制分配无线通信系统中继续保留资源的方法公开(公告)号：US20150373589A1
公开(公告)日：2015-12-24
申请号：US14841613
申请日：2015-08-31
Inventor： Hyoung Jin KWON , Yong Sun KIM , Kap Seok CHANG , Seung Eun HONG , Sung Geun JIN , Woo Yong LEE , Hyun Kyu CHUNG
CPC classification number: H04W28/26 , H04B7/15542 , H04B7/15557 , H04B7/15592 , H04W16/26 , H04W28/16 , H04W40/22 , H04W72/0406 , H04W84/047 , H04W84/12 , H04W88/04
Abstract: A communication method of a coordinator in a wireless networks system that uses a reservation-based media access control (MAC). The communication method includes receiving, from a source device, a frame that requests a reservation resource for a relay device, to enable a frame that the source device transmits to a destination device to be relayed via the relay device, and allocating the reservation resource for the relay device, in response to the request.
Abstract translation: 一种使用基于预约的媒体访问控制（MAC）的无线网络系统中的协调器的通信方法。 该通信方法包括：从源设备接收请求中继设备的预留资源的帧，使得源设备向目的地设备发送的帧经由中继设备进行中继，并将预留资源分配给 中继设备，响应请求。
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2.发明申请METHOD AND APPARATUS FOR ADJUSTING SIGNAL TRANSMISSION STARTING POINT OF TERMINAL IN WIRELESS NETWORK 有权用于调整无线网络中终端信号传输起始点的方法和装置公开(公告)号：US20140355510A1
公开(公告)日：2014-12-04
申请号：US14463703
申请日：2014-08-20
Inventor： Sung-Geun JIN , Kapseok CHANG , Hyoung Jin KWON , Woo Yong LEE , Hyun Kyu CHUNG
CPC classification number: H04W56/0065 , H04L65/4076 , H04W4/80 , H04W56/0075 , H04W72/0446 , H04W74/00 , H04W84/12 , H04W88/02
Abstract: Disclosed is a method for adjusting a transmission time point of at least one second terminal in a wireless network by a first terminal. In the method for adjusting a transmission time point of a terminal, a transmission time point of the second terminal is set, a first frame including information regarding the transmission time point is transmitted to the second terminal, a first response frame transmitted according to the transmission time point from the second terminal is received, and the transmission time point is adjusted according to an arrival time of the first response frame.
Abstract translation: 公开了一种用于通过第一终端来调整无线网络中的至少一个第二终端的传输时间点的方法。 在调整终端的发送时刻的方法中，设定第二终端的发送时刻，将与发送时刻有关的信息的第一帧发送到第二终端，根据发送发送的第一应答帧 接收来自第二终端的时间点，并且根据第一响应帧的到达时间来调整发送时间点。
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公开(公告)号：US20180376353A1
公开(公告)日：2018-12-27
申请号：US16116795
申请日：2018-08-29
Inventor： Sung-Geun JIN , Jin Kyeong KIM , Woo Yong LEE , Hyun Kyu CHUNG
Abstract: A scheduling method of giving a chance for transmission to a plurality of terminals in the same time period, and a device therefor are provided. The scheduling method includes: transmitting first scheduling information to terminals in a network, the first scheduling information defining transmitting/receiving terminals and a transmission time period; receiving channel measurement information including inter-terminal interference information from the terminals in the network; and generating second scheduling information defining transmission time periods and a plurality of transmitting/receiving terminals that do not interfere with each other by using the channel measurement information.
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公开(公告)号：US20140010101A1
公开(公告)日：2014-01-09
申请号：US14017243
申请日：2013-09-03
Inventor： Sung-Geun JIN , Jin Kyeong KIM , Woo Yong LEE , Hyun Kyu CHUNG
IPC: H04L5/00
CPC classification number: H04W24/02 , H04L5/0073 , H04W72/1231 , H04W72/1263 , H04W72/1284 , H04W72/1289
Abstract: A scheduling method of giving a chance for transmission to a plurality of terminals in the same time period, and a device therefor are provided. The scheduling method includes: transmitting first scheduling information to terminals in a network, the first scheduling information defining transmitting/receiving terminals and a transmission time period; receiving channel measurement information including inter-terminal interference information from the terminals in the network; and generating second scheduling information defining transmission time periods and a plurality of transmitting/receiving terminals that do not interfere with each other by using the channel measurement information.
Abstract translation: 提供了在同一时间段内给多个终端发送机会的调度方法及其装置。 调度方法包括：向网络中的终端发送第一调度信息，定义发送/接收终端的第一调度信息和传输时间段; 从网络中的终端接收包括终端间干扰信息的信道测量信息; 以及生成定义传输时间段的第二调度信息和通过使用信道测量信息彼此不干扰的多个发送/接收终端。
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公开(公告)号：US20130258937A1
公开(公告)日：2013-10-03
申请号：US13902607
申请日：2013-05-24
Inventor： Yun Joo KIM , Sok-Kyu LEE , Hyun Kyu CHUNG
IPC: H04H20/42
CPC classification number: H04H20/42 , H04L12/189 , H04L69/324 , H04W28/06
Abstract: A method for simultaneously transmitting packets to one or more users in a wireless communication system includes: generating the packets which include length information and are to be transmitted to the one or more users; and simultaneously transmitting the generated packets to the one or more users. The length information includes information representing a unit of the length information and information representing lengths of the packets according to the unit.
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Patent Agency Ranking
公开(公告)号：US20210013958A1
公开(公告)日：2021-01-14
申请号：US17021030
申请日：2020-09-15
Inventor： Kap Seok CHANG , Hyoung Jin KWON , Sung Geun JIN , Yong Sun KIM , Seung Eun HONG , Woo Yong LEE , Hyun Kyu CHUNG
Abstract: Provided is an apparatus and method for wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node, transmit a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval, and transmit the frame to the destination node through an antenna pattern directed towards the destination node after a predetermined period of time from a start point of the second time interval.
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7.发明申请公开(公告)号：US20180184335A1
公开(公告)日：2018-06-28
申请号：US15904279
申请日：2018-02-23
Inventor： Hyoung Jin KWON , Yong Sun KIM , Kap Seok CHANG , Seung Eun HONG , Sung Geun JIN , Woo Yong LEE , Hyun Kyu CHUNG
Abstract: Provided is a communication method of a coordinator in a wireless networks system that uses a reservation-based media access control (MAC). The communication method includes receiving, from a source device, a frame that requests a reservation resource for a relay device, to enable a frame that the source device transmits to a destination device to be relayed via the relay device, and allocating the reservation resource for the relay device, in response to the request.
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公开(公告)号：US20180049070A1
公开(公告)日：2018-02-15
申请号：US15790644
申请日：2017-10-23
Inventor： Kyeongpyo KIM , Seung Eun HONG , Woo Yong LEE , Hyun Kyu CHUNG
CPC classification number: H04W28/26 , H04W16/28 , H04W72/082 , H04W72/1231
Abstract: A method of operating a network coordinator for a spatial reuse scheme includes receiving a reservation request for a time period for a data communication of a target transmitter/receiver pair that uses a directional antenna, searching for a time period reserved in advance for another transmitter/receiver pair, from a Channel Time Allocation Period (CTAP) that is a contention-free access period for the data communication, and reserving a time period for the target transmitter/receiver pair in the CTAP, so that the time period reserved for the target transmitter/receiver pair overlaps the time period reserved in advance for the other transmitter/receiver pair.
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9.发明申请公开(公告)号：US20150078193A1
公开(公告)日：2015-03-19
申请号：US14550365
申请日：2014-11-21
Inventor： Hyoung Jin KWON , Yong Sun KIM , Sung Geun JIN , Kap Seok CHANG , Seung Eun HONG , Woo Yong LEE , Hyun Kyu CHUNG
CPC classification number: H04B7/15557 , H04B7/1555 , H04L5/14 , H04L45/22 , H04W24/00 , H04W24/08 , H04W72/02 , H04W84/047
Abstract: A communication method of a source device according to an embodiment includes detecting a status of a first link directly connected from the source device to a destination device or a status of a second link connected from the source device to the destination device via a relay device, selecting any one of the first link and the second link based on a result of the detection, and transmitting data using the selected link.
Abstract translation: 根据实施例的源设备的通信方法包括：经由中继设备检测从源设备直接连接到目的地设备的第一链路的状态或从源设备连接到目的设备的第二链路的状态， 基于检测结果选择第一链路和第二链路中的任何一个，以及使用所选择的链路发送数据。
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10.发明申请WIRELESS COMMUNICATION METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FRAME THROUGH RELAY 有权无线通信方法和通过继电器发送和接收帧的装置公开(公告)号：US20140370802A1
公开(公告)日：2014-12-18
申请号：US14472298
申请日：2014-08-28
Inventor： Kap Seok CHANG , Hyoung Jin KWON , Sung Geun JIN , Yong Sun KIM , Seung Eun HONG , Woo Yong LEE , Hyun Kyu CHUNG
IPC: H04B7/155
CPC classification number: H04B7/15528 , H04B7/15592 , H04B7/2606 , H04W40/22 , Y02D70/00 , Y02D70/142 , Y02D70/39 , Y02D70/446 , Y02D70/449
Abstract: The present invention provides a wireless communication method used for transmitting and receiving a relay in a wireless local area network system. The wireless local area network system according to an embodiment of the present invention relates to a wireless communication method of setting a relay link through a relay and setting a transmission time point at which a data frame is transmitted in a source device by recognizing a propagation delay between devices, and the like when an operation mode of the set relay corresponds to a cooperating mode.
Abstract translation: 本发明提供一种用于在无线局域网系统中发送和接收中继的无线通信方法。 根据本发明的实施例的无线局域网系统涉及通过中继设置中继链路的无线通信方法，并且通过识别传播延迟来设置在源设备中发送数据帧的传输时间点 当设置的继电器的操作模式对应于协作模式时，在设备之间等。
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