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    Method and apparatus for communication in a wireless LAN system
    31.
    发明授权
    Method and apparatus for communication in a wireless LAN system 有权
    无线LAN系统中的通信方法和装置

    公开(公告)号：US09042332B2

    公开(公告)日：2015-05-26

    申请号：US14181451

    申请日：2014-02-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Yu Jin Noh ,  Yong Ho Seok ,  Bong Hoe Kim ,  Dae Won Lee

    IPC: H04W72/04 ,  H04W40/02 ,  H04W72/02 ,  H04W84/12 ,  H04W76/02 ,  H04W88/08

    CPC classification number: H04W72/0453 ,  H04W40/02 ,  H04W72/02 ,  H04W72/04 ,  H04W72/0406 ,  H04W76/10 ,  H04W84/12 ,  H04W88/08

    Abstract: A communication method in a wireless local area network (WLAN) system is provided. The communication method includes: communicating, by a first station, with a second station, via an operating channel of the new BSS, a width of the operating channel being equal to one among 40 MHz, 80 MHz, 80+80 MHz and 160 MHz. The operating channel includes a primary channel selected among a set of channels by the second station, the selected primary channel is not identical to a secondary 20 MHz channel of one or more existing BSSs scanned by the second station, and the secondary 20 MHz of the one or more existing BSSs is contiguous with a primary 20 MHz channel of the one or more existing BSSs.

    Abstract translation: 提供了一种无线局域网（WLAN）系统中的通信方法。 通信方法包括：通过新BSS的操作信道，由第一站与第二站进行通信，工作信道的宽度等于40MHz，80MHz，80 + 80MHz和160MHz之间的一个 。 操作信道包括由第二站在一组信道中选择的主信道，所选择的主信道与由第二站扫描的一个或多个现有BSS的辅助20MHz信道不同， 一个或多个现有BSS与一个或多个现有BSS的主20MHz信道相邻。

    Channel coding method of variable length information using block code
    32.
    发明授权
    Channel coding method of variable length information using block code 有权
    使用块码的可变长度信息的信道编码方法

    公开(公告)号：US09009558B2

    公开(公告)日：2015-04-14

    申请号：US14266615

    申请日：2014-04-30

    Applicant: LG Electronics Inc.

    Inventor： Dong Wook Roh ,  Joon Kui Ahn ,  Nam Yul Yu ,  Jung Hyun Cho ,  Yu Jin Noh ,  Ki Jun Kim ,  Dae Won Lee

    IPC: H03M13/05 ,  H03M13/03 ,  H03M13/00 ,  H03M13/13 ,  H04L1/00

    CPC classification number: H04L1/0041 ,  G06F17/16 ,  H03M13/05 ,  H03M13/13 ,  H03M13/2942 ,  H03M13/3715 ,  H03M13/618 ,  H03M13/6362 ,  H04L1/0026 ,  H04L1/0042 ,  H04L1/0057 ,  H04L1/0072 ,  H04L5/005 ,  H04L5/0092 ,  H04W72/0413 ,  H04W84/042

    Abstract: A method for channel-coding information bits using a code generation matrix including 32 rows and A columns corresponding to length of the information bits includes, channel-coding the information bits having “A” length using basis sequences having 32-bit length corresponding to columns of the code generation matrix, and outputting the channel-coded result as an output sequence. If “A” is higher than 10, the code generation matrix is generated when (A-10) additional basis sequences were added as column-directional sequences to a first or second matrix. The first matrix is a TFCI code generation matrix composed of 32 rows and 10 columns used for TFCI coding. The second matrix is made when at least one of an inter-row location or an inter-column location of the first matrix was changed. The additional basis sequences satisfy a value 10 of a minimum Hamming distance.

    Abstract translation: 使用包括与信息比特长度相对应的32行和A列的码生成矩阵对信息比特进行信道编码的方法包括使用对应于列的32比特长度的基本序列对具有“A”长度的信息比特进行信道编码 并输出通道编码结果作为输出序列。 如果“A”高于10，则当（A-10）附加基本序列作为列方向序列添加到第一或第二矩阵时，生成代码生成矩阵。 第一个矩阵是由用于TFCI编码的32行和10列组成的TFCI代码生成矩阵。 当第一矩阵的行间位置或列间位置中的至少一个被改变时，形成第二矩阵。 额外的基本序列满足最小汉明距离的值10。

    Method and apparatus for supporting HARQ
    34.
    发明授权
    Method and apparatus for supporting HARQ 有权
    支持HARQ的方法和装置

    公开(公告)号：US08977923B2

    公开(公告)日：2015-03-10

    申请号：US14209865

    申请日：2014-03-13

    Applicant: LG Electronics Inc.

    Inventor： Hak Seong Kim ,  Joon Kui Ahn ,  Dae Won Lee

    IPC: G06F11/00 ,  H04L1/18 ,  H04L1/00

    CPC classification number: H04L1/1861 ,  H04L1/0004 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/18 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0057 ,  H04W72/0413 ,  H04W72/042

    Abstract: A method of supporting Hybrid Automatic Repeat Request (HARQ) includes receiving an initial uplink grant on a downlink channel, transmitting uplink data on an uplink channel using the initial uplink grant, receiving a request for retransmission of the uplink data, determining at least one transmission parameter of a channel quality indicator (CQI) from the initial uplink grant, multiplexing retransmission data of the uplink data with the CQI, and transmitting the multiplexed data on the uplink channel. Amount of resources for transmission of the CQI is determined based on the at least one transmission parameter.

    Abstract translation: 支持混合自动重复请求（HARQ）的方法包括在下行链路信道上接收初始上行链路许可，使用初始上行链路授权在上行链路信道上发送上行链路数据，接收上行链路数据的重传请求，确定至少一个传输 来自初始上行链路授权的信道质量指示符（CQI）的参数，利用CQI复用上行链路数据的重发数据，以及在上行链路信道上发送多路复用数据。 基于至少一个传输参数来确定用于传输CQI的资源量。

    Method and apparatus for transmitting data frame in WLAN system
    35.
    发明授权
    Method and apparatus for transmitting data frame in WLAN system 有权
    在WLAN系统中发送数据帧的方法和装置

    公开(公告)号：US08923266B2

    公开(公告)日：2014-12-30

    申请号：US14186572

    申请日：2014-02-21

    Applicant: LG Electronics Inc.

    Inventor： Yu Jin Noh ,  Byeong Woo Kang ,  Dae Won Lee ,  Yong Ho Seok

    IPC: H04J3/16 ,  H04W72/04 ,  H04W84/12 ,  H04B7/04 ,  H04W88/02 ,  H04W28/20 ,  H04W74/08

    CPC classification number: H04W72/0446 ,  H04B7/0452 ,  H04W28/20 ,  H04W72/04 ,  H04W72/0406 ,  H04W74/0808 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08

    Abstract: A station and method for transmitting a data frame in a wireless local area network are provided. The method includes obtaining, by the station, a transmission opportunity (TXOP) for a bandwidth, the TXOP indicating an interval of time when the station has a right to exchange frame sequences; selecting, by the station, a transmit bandwidth parameter of a non-initial data unit of a plurality of data units from available bandwidth parameters, wherein the available bandwidth parameters include a first available bandwidth parameter which is same as a transmit bandwidth parameter of a preceding data unit of the plurality of data units and a second available bandwidth parameter which is narrower than a transmit bandwidth parameter of the preceding data unit; and transmitting, by the station during the TXOP, the non-initial data unit according to the transmit bandwidth parameter of the non-initial data unit.

    Abstract translation: 提供了一种用于在无线局域网中发送数据帧的站和方法。 所述方法包括由所述站获取用于带宽的传输机会（TXOP），所述TXOP指示所述站有权交换帧序列的时间间隔; 由所述站从可用带宽参数中选择多个数据单元的非初始数据单元的发射带宽参数，其中所述可用带宽参数包括与前一个的发射带宽参数相同的第一可用带宽参数 多个数据单元的数据单元和比前一个数据单元的发送带宽参数更窄的第二可用带宽参数; 以及所述站在所述TXOP期间根据所述非初始数据单元的发送带宽参数发送所述非初始数据单元。

    Method for transmitting uplink signals
    38.
    再颁专利
    Method for transmitting uplink signals 有权
    发送上行信号的方法

    公开(公告)号：USRE45270E1

    公开(公告)日：2014-12-02

    申请号：US14068813

    申请日：2013-10-31

    Applicant: LG Electronics Inc.

    Inventor： Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn

    IPC: H04W72/02

    CPC classification number: H04L1/1607 ,  H04L1/1812 ,  H04L1/1887

    Abstract: A method of transmitting uplink signals is disclosed. The method includes transmitting, by a user equipment, periodic control information on a Physical Uplink Control Channel (PUCCH) at a predetermined period, dropping the periodic control information and multiplexing uplink signals except the periodic control information when the user equipment is operating in subframe bundling transmission mode where the uplink signals are transmitted in a plurality of consecutive subframes, and transmitting the multiplexed uplink signals on a Physical Uplink Shared Channel (PUSCH).

    Abstract translation: 公开了传输上行链路信号的方法。 该方法包括：在用户设备以子帧捆绑方式操作的情况下，以预定的周期向用户设备发送关于物理上行链路控制信道（PUCCH）的周期性控制信息，丢弃周期性控制信息，并复用上述周期性控制信息以外的上行信号 传输模式，其中在多个连续子帧中发送上行链路信号，并且在物理上行链路共享信道（PUSCH）上发送多路复用的上行链路信号。

    Method for transmitting uplink signals
    39.
    再颁专利
    Method for transmitting uplink signals 有权

    公开(公告)号：USRE49956E1

    公开(公告)日：2024-04-30

    申请号：US17073203

    申请日：2020-10-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn

    IPC: H04W72/02 ,  H04L1/1607 ,  H04L1/1867

    CPC classification number: H04L1/1887 ,  H04L1/1607

    Abstract: A method of transmitting uplink signals is disclosed. The method includes transmitting, by a user equipment, periodic control information on a Physical Uplink Control Channel (PUCCH) at a predetermined period, dropping the periodic control information and multiplexing uplink signals except the periodic control information when the user equipment is operating in subframe bundling transmission mode where the uplink signals are transmitted in a plurality of consecutive subframes, and transmitting the multiplexed uplink signals on a Physical Uplink Shared Channel (PUSCH).

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