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11.发明申请METHOD OF PROVIDING COMMUNICATION SERVICE AND APPARATUS FOR PERFORMING THE METHOD 有权提供通信服务的方法和执行方法的装置公开(公告)号：US20160308561A1
公开(公告)日：2016-10-20
申请号：US15132034
申请日：2016-04-18
Inventor： Min Ho CHEONG , Hyoung Jin KWON , Sok Kyu LEE , Jae Seung LEE
CPC classification number: H04B1/0475 , H04W4/08 , H04W72/082
Abstract: Disclosed is a method of providing a communication service and an apparatus for performing the method, in which the method includes determining a first user group including a selected user terminal to which a communication service is provided by a communication device belonging to a cell coverage area, determining a second user group including at least one candidate user terminal selected from a plurality of candidate user terminals based on interference information affecting the selected user terminal, and determining the first user group and the second user group to be a final user group to which the communication service is to be provided by the communication device.
Abstract translation: 公开了一种提供通信服务的方法和用于执行该方法的装置，其中该方法包括：确定包括由属于小区覆盖区域的通信设备提供通信服务的所选用户终端的第一用户组， 基于影响所选择的用户终端的干扰信息，确定包括从多个候选用户终端中选择的至少一个候选用户终端的第二用户组，以及将所述第一用户组和所述第二用户组确定为最终用户组， 通信设备将提供通信服务。
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12.发明申请METHOD AND APPARATUS FOR CONTROLLING CHANNEL ACCESS IN WIRELESS LOCAL AREA NETWORK (WLAN) SYSTEM 审中-公开在无线局域网（WLAN）系统中控制信道访问的方法和装置公开(公告)号：US20160249383A1
公开(公告)日：2016-08-25
申请号：US15021524
申请日：2014-09-11
Inventor： Hyoung Jin KWON , Hee Jung YU , Sok Kyu LEE , Jae Seung LEE , Min Ho CHEONG
CPC classification number: H04W74/04 , H04L1/00 , H04W28/06 , H04W52/0216 , H04W52/0229 , H04W72/04 , H04W72/042 , H04W74/00 , H04W84/12 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
Abstract: Disclosed are a method and apparatus for an access point (AP) to control channel access of a station in a wireless local area network (WLAN) system. An AP according to one embodiment may determine resource allocation information for protecting a resource for a station not referring to traffic indication map (TIM) information. The determined resource allocation information is transmitted to a station referring to the TIM information, and the station referring to the TIM information does not conduct channel access in a time period specified in the resource allocation information.
Abstract translation: 公开了一种用于接入点（AP）控制无线局域网（WLAN）系统中的站的信道接入的方法和装置。 根据一个实施例的AP可以确定用于保护用于站的资源的资源分配信息，而不参考业务指示映射（TIM）信息。 所确定的资源分配信息参考TIM信息被发送到站，并且参考TIM信息的站不在资源分配信息中指定的时间段内进行信道访问。
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13.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：US20160157200A1
公开(公告)日：2016-06-02
申请号：US15014315
申请日：2016-02-03
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：US20160156496A1
公开(公告)日：2016-06-02
申请号：US15017035
申请日：2016-02-05
Inventor： Hee Jung YU , Min Ho CHEONG , Jae Seung LEE , Hyoung Jin KWON , Sok Kyu LEE
CPC classification number: H04L27/2637 , H04B7/12 , H04L1/004 , H04L1/08 , H04L5/0007 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L27/2617 , H04L27/2621 , H04L27/2627 , H04W52/0209 , H04W72/0453 , H04W84/12 , Y02D70/00 , Y02D70/142
Abstract: An apparatus and method for orthogonal frequency division multiplexing (OFDM) transmission in a wireless local area network (WLAN) system is disclosed, in which the apparatus for OFDM transmission in the WLAN system includes a signal repetition unit to repeat an encoded signal based on a block unit and output the encoded signal and a repeated signal, an interleaver to interleave the encoded signal and the repeated signal and output an interleaved signal, a modulator to modulate the interleaved signal and output modulated symbols, and a phase rotation unit to phase shift the modulated symbols.
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公开(公告)号：US20140192824A1
公开(公告)日：2014-07-10
申请号：US14064590
申请日：2013-10-28
Inventor： Woo Yong LEE , Jin Kyeong KIM , Kyeongpyo KIM , Hyoung Jin KWON , Yong Sun KIM , Jae Sup LEE , Dongyong LEE , Min Taig KIM , Seung ku HWANG
IPC: H04L1/00
CPC classification number: H04L1/0041 , H04L1/007 , H04L1/0089 , H04N21/631
Abstract: Disclosed are an apparatus and method for transmitting/receiving image data. The method for transmitting image data includes classifying each pixel of image data into upper bits and lower bits, enabling the classified upper bits to be included in a payload of a Most Significant Bit (MSB) packet, and also enabling the classified lower bits to be included in a payload of a Least Significant Bit (LSB) packet, generating a header of the MSB packet and a header of the LSB packet, combining the payload and the header to respectively generate the MSB packet and the LSB packet, and transmitting the generated MSB packet and the LSB packet.
Abstract translation: 公开了一种用于发送/接收图像数据的装置和方法。 用于发送图像数据的方法包括将图像数据的每个像素分类为高位和低位，使分类的高位能够被包含在最高有效位（MSB）分组的有效载荷中，并且还使分类的较低位成为 包括在最低有效位（LSB）分组的有效载荷中，生成MSB分组的报头和LSB分组的报头，组合有效载荷和报头以分别生成MSB分组和LSB分组，并且发送所生成的 MSB数据包和LSB数据包。
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Patent Agency Ranking
16.发明申请OPERATING METHOD OF ACCESS POINT (AP) AND STATION FOR COEXISTENCE OF BASIC SERVICE SETS HAVING DIFFERENT BANDWIDTHS 有权接入点（AP）的操作方法和具有不同带宽的基本服务组的共享站公开(公告)号：US20140119303A1
公开(公告)日：2014-05-01
申请号：US14067772
申请日：2013-10-30
Inventor： Hyoung Jin KWON , Min Ho CHEONG , Jae Seung LEE , Sok Kyu LEE
IPC: H04W4/00
CPC classification number: H04W76/10 , H04W72/12 , H04W74/0808 , H04W76/15 , H04W84/12 , H04W88/08 , H04W92/20
Abstract: An operating method of an access point (AP) for a coexistence of basic service sets (BSSs) having different bandwidths includes detecting at least one of a first signal having a channel bandwidth of the AP and a second signal having a channel bandwidth narrower than the channel bandwidth of the AP, establishing a BSS having the channel bandwidth of the AP, based on a result of the detecting, and reporting the establishment of the BSS to an adjacent BSS.
Abstract translation: 用于具有不同带宽的基本服务集（BSS）的共存的接入点（AP）的操作方法包括：检测具有AP的信道带宽的第一信号和具有窄于该信道带宽的信道带宽的第二信号中的至少一个 AP的信道带宽，基于检测结果建立具有AP的信道带宽的BSS，并将BSS的建立报告给相邻的BSS。
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公开(公告)号：US20200275367A1
公开(公告)日：2020-08-27
申请号：US16870402
申请日：2020-05-08
Inventor： Jae Seung LEE , Hyoung Jin KWON , Min ho CHEONG , Hee Jung YU , Sok Kyu LEE
Abstract: An operating mode change method of a wireless local area network (WLAN) system according to an exemplary embodiment includes transmitting, by a station (STA) to an access point (AP), an operating mode change request frame comprising at least one of information on a change of a traffic indication map (TIM) mode, a request for a change of a power save parameter, and information on a change of a service type of the STA, receiving, from the AP, an operating mode change response frame comprising at least one of a TIM mode allowed by the AP, a reallocated association identification (AID), and information on a changed power save parameter, and performing at least one of the change of the TIM mode and the change of the power save parameter based on the information included in the operating mode change
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18.发明申请公开(公告)号：US20200015269A1
公开(公告)日：2020-01-09
申请号：US16575238
申请日：2019-09-18
Inventor： Hyoung Jin KWON , Hee Jung YU , Sok Kyu LEE , Jae Seung LEE , Min Ho CHEONG
Abstract: Disclosed are a method and apparatus for an access point (AP) to control channel access of a station in a wireless local area network (WLAN) system. An AP according to one embodiment may determine resource allocation information for protecting a resource for a station not referring to traffic indication map (TIM) information. The determined resource allocation information is transmitted to a station referring to the TIM information, and the station referring to the TIM information does not conduct channel access in a time period specified in the resource allocation information.
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19.发明申请公开(公告)号：US20190181927A1
公开(公告)日：2019-06-13
申请号：US16277961
申请日：2019-02-15
Inventor： Jee Yon CHOI , Hyoung Jin KWON , Je Hun LEE , Sok Kyu LEE
IPC: H04B7/0452 , H04L1/16 , H04B7/0404
Abstract: Provided is a method of transmitting and receiving a frame for a multi-user multiple-input and multiple-output (MU-MIMO) communication in an access point (AP), the method including determining at least one transmission station (STA), transmitting, to the transmission STA, an uplink multi-user poll (UL MU poll) frame requesting a data frame, receiving the data frame from the at least one transmission STA simultaneously, and transmitting an acknowledgement (ACK) frame to the at least one transmission STA in response to the receiving
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公开(公告)号：US20190150078A1
公开(公告)日：2019-05-16
申请号：US16245097
申请日：2019-01-10
Inventor： Jae Seung LEE , Min Ho CHEONG , Hyoung Jin KWON , Hee Jung YU , Sok Kyu LEE
IPC: H04W48/16 , H04W48/14 , H04W92/20 , H04W4/80 , H04L12/12 , H04W84/12 , H04L29/08 , H04W8/00 , H04W28/06 , H04L29/12
Abstract: A scanning method performed by a station (STA) in a wireless LAN system is provided. The method comprises: transmitting a probe request frame; and receiving a short probe response frame from an access point (AP) as a response to the probe request frame. The short probe response frame includes service set ID (SSID) information or compressed
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