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    Method and apparatus for scanning existing networks in TVWS
    11.
    发明授权
    Method and apparatus for scanning existing networks in TVWS 有权
    用于扫描TVWS中现有网络的方法和装置

    公开(公告)号：US09544839B2

    公开(公告)日：2017-01-10

    申请号：US14617905

    申请日：2015-02-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Eun Sun Kim ,  Yong Ho Seok

    IPC: H04W4/00 ,  H04W48/16 ,  H04W16/14

    CPC classification number: H04W48/16 ,  H04W16/14

    Abstract: A method and an apparatus for scanning existing networks in TV White Space are disclosed. For scanning existing networks at a station to operate as an unlicensed device in a regulatory domain where a licensed device and the unlicensed device are permitted to operate, the method comprises: receiving a white space map (WSM) comprising information for available channels to be used for the unlicensed device to operate a wireless local area network (WLAN) operation and maximum transmission powers allowed for each of the available channels from an enabling station, wherein the enabling station is a station determining the available channels at its location using its own geographic location identification and a regulatory database access capability; and scanning the existing networks on the available channels identified within the received WSM.

    Abstract translation: 公开了一种用于扫描TV White Space中现有网络的方法和装置。 为了扫描站点处的现有网络以在许可设备和非许可设备被允许操作的调节域中作为未许可设备操作，所述方法包括：接收包括要使用的可用信道的信息的空白地图（WSM） 用于未许可的设备操作无线局域网（WLAN）操作和从启用站允许每个可用信道的最大发射功率，其中启用站是使用其自己的地理位置来确定其位置处的可用信道的站 识别和监管数据库访问能力; 并扫描在所接收的WSM内标识的可用信道上的现有网络。

    APPARATUS AND METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION
    12.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION 有权
    发送上网控制信息的装置和方法

    公开(公告)号：US20160366684A1

    公开(公告)日：2016-12-15

    申请号：US15234714

    申请日：2016-08-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Ki Jun Kim ,  Han Byul Seo ,  Eun Sun Kim ,  Joon Kui Ahn ,  Hak Seong Kim

    IPC: H04W72/04 ,  H04L1/18 ,  H04W72/12 ,  H04B7/06

    CPC classification number: H04W72/042 ,  H04B7/0626 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/06 ,  H04L1/1819 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/001 ,  H04W52/146 ,  H04W52/241 ,  H04W72/0413 ,  H04W72/1289

    Abstract: A wireless communication system is disclosed. A method and apparatus for allowing a user equipment (UE) to transmit uplink control information through a physical uplink shared channel (PUSCH) are disclosed. A method for allowing a UE to transmit uplink control information through a PUSCH in a wireless communication system includes receiving configuration information about a plurality of PUSCH feedback modes, identifying information indicating a specific PUSCH feedback mode for the PUSCH by using uplink allocation information for the PUSCH, and transmitting the uplink control information through the PUSCH in accordance with the specific PUSCH feedback mode

    Abstract translation: 公开了一种无线通信系统。 公开了一种允许用户设备（UE）通过物理上行链路共享信道（PUSCH）发送上行链路控制信息的方法和装置。 一种允许UE在无线通信系统中通过PUSCH发送上行链路控制信息的方法包括：通过使用用于PUSCH的上行链路分配信息来接收关于多个PUSCH反馈模式的配置信息，识别表示PUSCH的特定PUSCH反馈模式的信息 ，并且根据特定PUSCH反馈模式通过PUSCH发送上行链路控制信息

    Method and apparatus for multi-channel operation in wireless local area network system
    14.
    发明授权
    Method and apparatus for multi-channel operation in wireless local area network system 有权
    无线局域网系统中多信道操作的方法和装置

    公开(公告)号：US09510207B2

    公开(公告)日：2016-11-29

    申请号：US14307413

    申请日：2014-06-17

    Applicant: LG ELECTRONICS INC.

    Inventor： Yong Ho Seok ,  Eun Sun Kim

    IPC: H04W16/14 ,  H04W72/04 ,  H04W74/00 ,  H04W74/08 ,  H04W84/12

    CPC classification number: H04W16/14 ,  H04W72/0493 ,  H04W74/006 ,  H04W74/0808 ,  H04W84/12

    Abstract: Disclosed are a method and apparatus for multi-channel operation, performed by an access point (AP), in a WLAN system, the method includes: transmitting channel assignment information to a plurality of stations (STAs), in which the channel assignment information is for assigning at least one of a first channel and a second channel to each of the plurality of STAs; transmitting channel activity information to the plurality of STAs, in which the channel activity information is for indicating an activity duration where the ΛP transmit or receive a frame through each of the first channel and the second channel; and transmitting or receiving a frame through the first channel or the second channel on the basis of the channel activity information.

    Abstract translation: 公开了一种在WLAN系统中由接入点（AP）执行的多信道操作的方法和装置，所述方法包括：向多个站（STA）发送信道分配信息，其中信道分配信息是 用于将多个STA中的每一个分配至少一个第一信道和第二信道; 向所述多个STA发送频道活动信息，其中所述频道活动信息用于指示所述ΛP通过所述第一频道和所述第二频道中的每一个传送或接收帧的活动持续时间; 以及基于所述频道活动信息通过所述第一频道或所述第二频道发送或接收帧。

    METHOD OF CHANNEL ACCESS IN WIRELESS LOCAL AREA NETWORK AND APPARATUS FOR THE SAME
    15.
    发明申请
    METHOD OF CHANNEL ACCESS IN WIRELESS LOCAL AREA NETWORK AND APPARATUS FOR THE SAME 有权
    无线局域网通道的访问方法及其设备

    公开(公告)号：US20150250003A1

    公开(公告)日：2015-09-03

    申请号：US14237111

    申请日：2012-08-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Yong Ho Seok ,  Jong Hyun Park ,  Eun Sun Kim

    IPC: H04W74/08 ,  H04L1/00

    CPC classification number: H04L5/0048 ,  H04L1/0008 ,  H04L5/0044 ,  H04W28/06 ,  H04W74/0816 ,  H04W84/12

    Abstract: A method for channel access in a wireless local area network is provided. The method includes: transmitting, a plurality of Request To Send (RTS) frames over a plurality of subchannels to a receiver, each RTS frame being transmitted over each of the plurality of subchannels; receiving at least one Clear To Send (CTS) frame over at least one subchannel among the plurality of subchannels from the receiver; each CTS frame being transmitted over each of the at least one subchannel, transmitting a data unit to the receiver. The data unit includes at least one data frame. The at least one data frame is transmitted over at least one selected subchannel among the at least one subchannel, each data frame being transmitted over each selected subchannel.

    Abstract translation: 提供了一种在无线局域网中进行信道接入的方法。 该方法包括：通过多个子信道将多个请求发送（RTS）帧发送到接收机，每个RTS帧在多个子信道中的每一个上发送; 在来自接收机的多个子信道中的至少一个子信道上接收至少一个清除发送（CTS）帧; 每个CTS帧在所述至少一个子信道中的每一个上传输，将数据单元发送到接收器。 数据单元包括至少一个数据帧。 所述至少一个数据帧通过所述至少一个子信道中的至少一个所选择的子信道进行发送，每个数据帧在每个所选择的子信道上传输。

    Method for receiving control information in orthogonal frequency division multiplexing system of mobile communication system
    17.
    再颁专利
    Method for receiving control information in orthogonal frequency division multiplexing system of mobile communication system 有权

    公开(公告)号：USRE44868E1

    公开(公告)日：2014-04-29

    申请号：US13941277

    申请日：2013-07-12

    Applicant: LG Electronics Inc.

    Inventor： Joon Kui Ahn ,  Young Woo Yun ,  Ki Jun Kim ,  Eun Sun Kim ,  Dae Won Lee ,  Dong Youn Seo ,  Suk Hyon Yoon

    IPC: H04L27/00 ,  H04B7/216

    Abstract: The present invention relates to receiving control information in an orthogonal frequency division multiplexing (OFDM) system of a mobile communication system. The present invention includes receiving information related to a number of OFDM symbols in a subframe for receiving first control information, receiving information related to a number of OFDM symbols in the subframe for receiving second control information, decoding the first control information according to the received information related to the number of OFDM symbols in the subframe for receiving the first control information, and decoding the second control information according to the received information related to the number of OFDM symbols in the subframe for receiving the second control information, wherein the number of OFDM symbols for receiving the first control information is less than or equal to the number of OFDM symbols for receiving the second control information.

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