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    METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA NETWORK
    1.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA NETWORK 有权
    在无线局域网中发送和接收帧的方法

    公开(公告)号：US20160135225A1

    公开(公告)日：2016-05-12

    申请号：US14937284

    申请日：2015-11-10

    Applicant: NEWRACOM, INC.

    Inventor： Yongjin KWON ,  Hyungu PARK

    IPC: H04W74/08

    CPC classification number: H04W74/0808 ,  H04W74/0816 ,  H04W74/085 ,  H04W84/12

    Abstract: Disclosed are methods and apparatuses for transmitting and receiving a frame in a WLAN. A method for transmitting a frame, performed in a first station, may comprise receiving a first PPDU; determining whether a BSS of the first PPDU is a BSS to which the first station belongs or a BSS to which the first station does not belong; when the BSS of the first PPDU is the BSS to which the first station does not belong and a received signal strength of the first PPDU is higher than a first threshold, setting a virtual carrier sensing by using information included in a preamble of the first PPDU. Therefore, performance of the WLAN can be enhanced.

    Abstract translation: 公开了用于在WLAN中发送和接收帧的方法和装置。 用于发送在第一站中执行的帧的方法可以包括：接收第一PPDU; 确定第一PPDU的BSS是第一站所属的BSS还是第一站不属于的BSS; 当第一PPDU的BSS是第一站不属于的BSS并且第一PPDU的接收信号强度高于第一阈值时，通过使用包括在第一PPDU的前导码中的信息来设置虚拟载波感测 。 因此，可以提高WLAN的性能。

    METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA NETWORK
    2.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA NETWORK 审中-公开

    公开(公告)号：US20180124832A1

    公开(公告)日：2018-05-03

    申请号：US15845544

    申请日：2017-12-18

    Applicant: NEWRACOM, INC.

    Inventor： Yongjin KWON ,  Hyungu PARK

    IPC: H04W74/08 ,  H04W84/12

    CPC classification number: H04W74/0808 ,  H04W74/0816 ,  H04W74/085 ,  H04W84/12

    Abstract: Disclosed are methods and apparatuses for transmitting and receiving a frame in a WLAN. A method for transmitting a frame, performed in a first station, may comprise receiving a first PPDU; determining whether a BSS of the first PPDU is a BSS to which the first station belongs or a BSS to which the first station does not belong; when the BSS of the first PPDU is the BSS to which the first station does not belong and a received signal strength of the first PPDU is higher than a first threshold, setting a virtual carrier sensing by using information included in a preamble of the first PPDU. Therefore, performance of the WLAN can be enhanced.

    TRANSMISSION METHOD
    3.
    发明申请
    TRANSMISSION METHOD 有权
    传输方法

    公开(公告)号：US20160021667A1

    公开(公告)日：2016-01-21

    申请号：US14753582

    申请日：2015-06-29

    Applicant: Newracom Inc.

    Inventor： Yongjin KWON ,  Hyungu PARK ,  Ilgu LEE ,  Minho CHEONG ,  Hyoungjin KWON ,  Jongee OH

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04L5/0007 ,  H04L5/001 ,  H04L5/0033 ,  H04L5/0044 ,  H04L5/0064 ,  H04W74/0816 ,  H04W84/12

    Abstract: In a WLAN, a device sets a first NAV to a bandwidth used by a signal from a second device. The device selects a channel that does not correspond to the bandwidth from among a plurality of channels when a predetermined condition is satisfied. The predetermined condition includes a condition that the first NAV is set. The device transmits a first frame on the selected channel.

    Abstract translation: 在WLAN中，设备将第一NAV设置为来自第二设备的信号所使用的带宽。 当满足预定条件时，设备从多个信道中选择不对应于带宽的信道。 预定条件包括设置第一NAV的条件。 设备在所选频道上发送第一帧。

    METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS LOCAL AREA NETWORK AND APPARATUS FOR THE SAME
    5.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS LOCAL AREA NETWORK AND APPARATUS FOR THE SAME 有权
    在无线局域网中传输和接收数据的方法及其设备

    公开(公告)号：US20150271002A1

    公开(公告)日：2015-09-24

    申请号：US14664690

    申请日：2015-03-20

    Applicant: NEWRACOM, INC.

    Inventor： Jong-Ee OH ,  Yongjin KWON ,  Hyungu PARK ,  Je-Hun LEE ,  Hong Soog KIM ,  Hyoung Jin KWON

    IPC: H04L27/26 ,  H04W84/12

    CPC classification number: H04L27/2626 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0094 ,  H04L27/2602 ,  H04L27/2647

    Abstract: Disclosed are a method and an apparatus for transmitting and receiving data in a Wireless Local Area Network (WLAN) system. A method for transmitting data may comprise generating a physical layer (PHY) frame including a payload in which a plurality of Medium Access Control protocol data units (MPDUs) are multiplexed; and transmitting the PHY frame, wherein the PHY frame includes information on subcarriers occupied by each of the plurality of MPDUs in an Orthogonal Frequency Division Multiplexing (OFDM) symbol of the payload. Therefore, data transmission efficiency in a WLAN system can be enhanced.

    Abstract translation: 公开了一种在无线局域网（WLAN）系统中发送和接收数据的方法和装置。 用于发送数据的方法可以包括生成包括其中多个媒体接入控制协议数据单元（MPDU）被多路复用的有效载荷的物理层（PHY）帧; 以及发送所述PHY帧，其中所述PHY帧包括关于所述有效载荷的正交频分复用（OFDM）符号中的所述多个MPDU中的每一个占用的子载波的信息。 因此，可以提高WLAN系统中的数据传输效率。

    SOUNDING METHOD
    6.
    发明申请
    SOUNDING METHOD 有权
    声音方法

    公开(公告)号：US20160088641A1

    公开(公告)日：2016-03-24

    申请号：US14862078

    申请日：2015-09-22

    Applicant: NEWRACOM, INC.

    Inventor： Yongjin KWON ,  Hyungu PARK ,  Jongee OH ,  Inkyeong CHOI

    IPC: H04W72/08 ,  H04W16/28 ,  H04W72/04

    CPC classification number: H04W72/085 ,  H04L1/00 ,  H04L1/0631 ,  H04L1/0675 ,  H04L5/0044 ,  H04L5/006 ,  H04W16/28 ,  H04W24/00 ,  H04W72/046 ,  H04W84/12

    Abstract: A sounding method by a receiving device is provided. The receiving device receives an NDPA frame from a transmitting device, and then receives an NDP frame from the transmitting device. After receiving the NDP frame, the receiving device transmits to the transmitting device a feedback frame including subchannel information measured on a subchannel that is allocated to the first receiving device among a plurality of subchannels into which a predetermined band is divided.

    Abstract translation: 提供了一种接收装置的探测方法。 接收设备从发送设备接收NDPA帧，然后从发送设备接收NDP帧。 在接收到NDP帧之后，接收设备向发送设备发送包括在分配给预定频带被分割的多个子信道中的分配给第一接收设备的子信道上测量的子信道信息的反馈帧。

    TRANSMISSION CONTROL METHOD
    10.
    发明申请
    TRANSMISSION CONTROL METHOD 有权
    传动控制方法

    公开(公告)号：US20160227441A1

    公开(公告)日：2016-08-04

    申请号：US15007104

    申请日：2016-01-26

    Applicant: NEWRACOM, INC.

    Inventor： Hyungu PARK ,  Yongjin KWON ,  Joonsoo LEE ,  Jeongchul SHIN

    IPC: H04W28/12 ,  H04L12/841 ,  H04W74/08

    CPC classification number: H04W74/0816 ,  H04W84/12

    Abstract: A transmission control method by a device belonging to a BSS is provided in a WLAN. The device receives a frame. When a transmission condition including a first condition that a BSS color of the frame indicates a neighbor BSS of the BSS is satisfied, the device attempts a transmission at a time between a detection time of the BSS color and an end time of the frame.

    Abstract translation: 在WLAN中提供了属于BSS的设备的传输控制方法。 设备接收帧。 当包括帧的BSS颜色指示BSS的相邻BSS的第一条件的传输条件被满足时，设备尝试在BSS颜色的检测时间和帧的结束时间之间的时间的传输。

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