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    OPERATION METHOD OF STATION IN WIRELESS LOCAL AREA NETWORK
    1.
    发明申请
    OPERATION METHOD OF STATION IN WIRELESS LOCAL AREA NETWORK 审中-公开

    公开(公告)号：US20200280351A1

    公开(公告)日：2020-09-03

    申请号：US16875752

    申请日：2020-05-15

    Applicant: Newracom, Inc.

    Inventor： Hyoungjin KWON ,  Jeehoon KIM ,  Minho CHEONG

    IPC: H04B7/0452 ,  H04L5/00 ,  H04W72/12

    Abstract: An operation method of a station in a wireless local area network (WLAN) is disclosed. An operation method of a first station comprises generating a high efficiency (HE) preamble including scheduling information of a plurality of reception stations; and generating a physical layer convergence procedure (PLCP) protocol data unit (PPDU) including a legacy preamble, the HE preamble, and a payload having data units to be transmitted to the plurality of reception stations. Therefore, a performance of WLAN may be enhanced.

    OPERATION METHOD OF STATION IN WIRELESS LOCAL AREA NETWORK
    4.
    发明申请
    OPERATION METHOD OF STATION IN WIRELESS LOCAL AREA NETWORK 审中-公开
    无线局域网网络运行方式

    公开(公告)号：US20160066338A1

    公开(公告)日：2016-03-03

    申请号：US14843956

    申请日：2015-09-02

    Applicant: NEWRACOM, INC.

    Inventor： Hyoungjin KWON ,  Jeehoon KIM ,  Minho CHEONG

    IPC: H04W72/12 ,  H04B7/04 ,  H04W72/04 ,  H04L5/00

    CPC classification number: H04B7/0452 ,  H04B7/0413 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0041 ,  H04L5/0048 ,  H04L5/0087 ,  H04L5/0091 ,  H04W72/1278

    Abstract: An operation method of a station in a wireless local area network (WLAN) is disclosed. An operation method of a first station comprises generating a high efficiency (HE) preamble including scheduling information of a plurality of reception stations; and generating a physical layer convergence procedure (PLCP) protocol data unit (PPDU) including a legacy preamble, the HE preamble, and a payload having data units to be transmitted to the plurality of reception stations. Therefore, a performance of WLAN may be enhanced.

    Abstract translation: 公开了一种在无线局域网（WLAN）中的站的操作方法。 第一站的操作方法包括生成包括多个接收站的调度信息的高效率（HE）前导码; 以及生成包括传统前导码，HE前同步码和具有要发送到多个接收站的数据单元的有效载荷的物理层汇聚过程（PLCP）协议数据单元（PPDU）。 因此，可以提高WLAN的性能。

    OPERATION METHOD OF STATION IN WIRELESS LOCAL AREA NETWORK
    5.
    发明申请
    OPERATION METHOD OF STATION IN WIRELESS LOCAL AREA NETWORK 有权
    无线局域网网络运行方式

    公开(公告)号：US20160021568A1

    公开(公告)日：2016-01-21

    申请号：US14801311

    申请日：2015-07-16

    Applicant: NEWRACOM, INC.

    Inventor： Heejung YU ,  Minho CHEONG ,  Hyoungjin KWON

    IPC: H04W28/06 ,  H04W72/04

    CPC classification number: H04L5/0053 ,  H04B7/0811 ,  H04L5/0048 ,  H04L27/2602 ,  H04L27/2636 ,  H04L27/2692

    Abstract: An operation method of station in wireless local area network is provided. The operation method includes generating a legacy preamble, generating a high efficiency (HE) preamble including at least one HE-signal (HE-SIG) field, a HE-short training field (HE-STF), and at least one HE-long training field (HE-LTF), and generating a HE physical layer convergence procedure protocol data unit (HE-PPDU) including the legacy preamble and the HE preamble. Therefore, performance of WLAN can be enhanced.

    Abstract translation: 提供无线局域网中台站的操作方法。 所述操作方法包括：生成遗留前导码，生成包括至少一个HE信号（HE-SIG）字段，HE短训练字段（HE-STF）和至少一个HE长度 训练场（HE-LTF），并且生成包括遗留前导码和HE前同步码的HE物理层收敛过程协议数据单元（HE-PPDU）。 因此，可以提高WLAN的性能。

    TRANSMISSION METHOD
    6.
    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。

    FRAME TRANSMITTING METHOD AND FRAME RECEIVING METHOD
    7.
    发明申请
    FRAME TRANSMITTING METHOD AND FRAME RECEIVING METHOD 审中-公开
    框架发送方法和帧接收方法

    公开(公告)号：US20160014725A1

    公开(公告)日：2016-01-14

    申请号：US14790809

    申请日：2015-07-02

    Applicant: NEWRACOM, INC.

    Inventor： Heejung YU ,  Minho CHEONG ,  Hyoungjin KWON

    IPC: H04W72/04

    CPC classification number: H04W72/0453 ,  H04W84/12

    Abstract: A method of transmitting a frame is provided by a first device in a WLAN. The first device transmits a first frame including bandwidth information of a first channel to a second device and performs a communication with the second device through the first channel. The first channel is selected from among a plurality of channels into which an entire channel width is divided. Discontinuous channels are capable of being selected as the first channel from among the plurality of channels.

    Abstract translation: 发送帧的方法由WLAN中的第一设备提供。 第一设备将包括第一信道的带宽信息的第一帧发送到第二设备，并通过第一信道执行与第二设备的通信。 从分割整个信道宽度的多个信道中选择第一信道。 不连续通道能够被选择为多个通道中的第一通道。

    INTERLEAVING AND DEINTERLEAVING METHOD
    8.
    发明申请
    INTERLEAVING AND DEINTERLEAVING METHOD 有权
    交互和删除方法

    公开(公告)号：US20150326351A1

    公开(公告)日：2015-11-12

    申请号：US14700031

    申请日：2015-04-29

    Applicant: NEWRACOM, INC.

    Inventor： Jeehoon KIM ,  Jongee OH ,  Jeongchul SHIN ,  Hyoungjin KWON

    IPC: H04L1/00

    CPC classification number: H04L1/0071 ,  H04L1/0041 ,  H04L5/0007 ,  H04W84/12

    Abstract: An interleaving method by a transmitting device is provided. The transmitting device divides a bandwidth into a plurality of bands, and divides an interleaver matrix into a plurality of matrices corresponding to the plurality of bands respectively in a predetermined direction. Next, the transmitting device arranges data of a user assigned to a corresponding band among the plurality of bands in each matrix of the plurality of matrices.

    Abstract translation: 提供了一种由发送装置进行的交织方法。 发送装置将带宽划分为多个频带，并且将交织器矩阵分别按预定方向划分为与多个频带对应的多个矩阵。 接下来，发送装置在多个矩阵的每个矩阵中排列分配给多个频带中的对应频带的用户的数据。

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