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    METHOD OF TRANSMITTING UPLINK CONTROL SIGNALS IN WIRELESS COMMUNICATION SYSTEM
    12.
    发明申请
    METHOD OF TRANSMITTING UPLINK CONTROL SIGNALS IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中发送上行控制信号的方法

    公开(公告)号：US20130188587A1

    公开(公告)日：2013-07-25

    申请号：US13791398

    申请日：2013-03-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Jin Sam KWAK ,  Hong Won PARK ,  Seung Hee HAN ,  Min Seok NOH ,  Yeong Hyeon KWON ,  Hyun Woo LEE ,  Dong Cheol KIM ,  Jae Hoon CHUNG

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04L1/1854 ,  H04L5/0055 ,  H04W72/1257 ,  H04W72/1284

    Abstract: A method and device for transmitting uplink control signals in a wireless communication system, the method including: reserving a preassigned scheduling request (SR) physical uplink control channel (PUCCH) resource used for transmission of a SR; determining a frequency domain sequence and an orthogonal sequence based on the preassigned SR PUCCH resource; spreading an ACK/NACK for Hybrid Automatic Repeat Request (HARQ) with the frequency domain sequence and the orthogonal sequence to generate a mapped sequence; and transmitting the mapped sequence.

    Abstract translation: 一种用于在无线通信系统中发送上行链路控制信号的方法和装置，所述方法包括：预留用于传输SR的预先分配的调度请求（SR）物理上行链路控制信道（PUCCH）资源; 基于预先分配的SR PUCCH资源确定频域序列和正交序列; 用频域序列和正交序列扩展用于混合自动重传请求（HARQ）的ACK / NACK以生成映射序列; 并发送映射的序列。

    METHOD FOR ALLOCATING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    15.
    发明申请
    METHOD FOR ALLOCATING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20170111892A1

    公开(公告)日：2017-04-20

    申请号：US15393005

    申请日：2016-12-28

    Applicant: LG Electronics Inc.

    Inventor： Sung Ho MOON ,  Minseok NOH ,  Yeong Hyeon KWON ,  Jin Sam KWAK ,  Dong Cheol Kim ,  Seung Hee HAN ,  Hyun Woo LEE

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0058 ,  H04W48/12 ,  H04W72/005 ,  H04W72/0446

    Abstract: A method of allocating control information in a wireless communication system is provided. The method includes: allocating essential control information of a first system to a first sub-frame in a frame including a plurality of sub-frames each of which comprises a plurality of orthogonal frequency-division multiplexing (OFDM) symbols; and allocating essential control information of a second system to an nth sub-frame in a fixed position from the first sub-frame (where n is an integer satisfying n>1). Accordingly, in a frame supporting heterogeneous systems, essential control information can be fixedly allocated to a specific position while maintaining the number of system switching points, at which switching occurs between the systems, to one even if a radio resource allocation amount changes between the systems, and thus the essential control information that must be received by all user equipments can be effectively provided without the increase of overhead.

    CONTROL INFORMATION TRANSMISSION METHOD AND A DEVICE THEREFOR
    17.
    发明申请
    CONTROL INFORMATION TRANSMISSION METHOD AND A DEVICE THEREFOR 审中-公开
    控制信息传输方法及其设备

    公开(公告)号：US20160182207A1

    公开(公告)日：2016-06-23

    申请号：US15053775

    申请日：2016-02-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Jae Hoon CHUNG ,  Hyun Woo LEE ,  Young Hyoun KWON ,  Ji Woong JANG ,  Seung Hee HAN

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

    CPC classification number: H04L5/0055 ,  H04L1/0029 ,  H04L1/16 ,  H04L1/1607 ,  H04L1/1614 ,  H04L1/1621 ,  H04L1/1664 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0057 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1268

    Abstract: A method for transmitting ACK/NACK (Acknowledge/Negative ACK) information at a user equipment in a wireless communication system, and a user equipment therefore are discussed. The method according to one embodiment includes generating an ACK/NACK payload for a plurality of carriers, the ACK/NACK payload including a plurality of concatenated ACK/NACK sets. Each ACK/NACK set is associated with a respective one of the plurality of carriers and has one or more ACK/NACK bits. The method further includes transmitting the ACK/NACK payload through a PUCCH (Physical Uplink Control Channel) or PUSCH (Physical Uplink Shared Channel). The ACK/NACK payload includes an ACK/NACK bit for a semi-persistent scheduled downlink signal. The ACK/NACK bit for the semi-persistent scheduled downlink signal is positioned at an end of a corresponding ACK/NACK set, not an end of the ACK/NACK payload.

    Abstract translation: 因此，讨论了在无线通信系统中的用户设备处发送ACK / NACK（确认/否定ACK）信息的方法和用户设备。 根据一个实施例的方法包括为多个载波生成ACK / NACK有效载荷，所述ACK / NACK有效负载包括多个级联的ACK / NACK集合。 每个ACK / NACK集合与多个载波中的相应一个相关联，并且具有一个或多个ACK / NACK比特。 该方法还包括通过PUCCH（物理上行链路控制信道）或PUSCH（物理上行链路共享信道）发送ACK / NACK有效载荷。 ACK / NACK有效载荷包括用于半持久调度下行链路信号的ACK / NACK比特。 半持久调度下行链路信号的ACK / NACK位置在相应的ACK / NACK集合的结尾处，而不是ACK / NACK有效载荷的结尾。

    METHOD AND APPARATUS FOR TRANSMITTING DATA BETWEEN WIRELESS DEVICES IN WIRELESS COMMUNICATION SYSTEM
    18.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DATA BETWEEN WIRELESS DEVICES IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中无线设备间传输数据的方法与装置

    公开(公告)号：US20150201445A1

    公开(公告)日：2015-07-16

    申请号：US14667375

    申请日：2015-03-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyun Woo LEE ,  Hye Young CHOI ,  Jae Hoon CHUNG

    IPC: H04W76/02 ,  H04L5/00 ,  H04W72/04

    CPC classification number: H04W56/00 ,  H04L5/0048 ,  H04W4/70 ,  H04W72/0406 ,  H04W72/0446 ,  H04W76/14 ,  H04W84/18

    Abstract: A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits data for the direct communication to the second wireless device at the transmission timing for the direct communication.

    Abstract translation: 提供一种在无线通信系统中的无线设备之间传输数据的方法。 第一无线装置利用基站取得下行接收定时。 基于与基站的下行链路接收定时，第一无线设备确定与第二无线设备的直接通信的传输定时。 第一无线设备在用于直接通信的发送定时向第二无线设备发送用于直接通信的数据。

    METHOD OF TRANSMITTING CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    20.
    发明申请
    METHOD OF TRANSMITTING CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中发送控制信号的方法

    公开(公告)号：US20150023312A1

    公开(公告)日：2015-01-22

    申请号：US14512219

    申请日：2014-10-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Jin Sam KWAK ,  Seung Hee HAN ,  Min Seok NOH ,  Yeong Hyeon KWON ,  Hyun Woo LEE ,  Dong Cheol KIM

    IPC: H04L5/00 ,  H04L1/18

    CPC classification number: H04L5/0053 ,  H04J13/0059 ,  H04J13/0074 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/0057 ,  H04L25/0224 ,  H04W72/0406

    Abstract: A method and a base station for receiving uplink control signals in a wireless communication system are described. The base station receives a first uplink control channel in a mixed resource block from a first user equipment. The mixed resource block includes a plurality of subcarriers. The base station receives a second uplink control channel in the mixed resource block from a second user equipment. The first uplink control channel is identified by a first cyclic shift value. The second uplink control channel is identified by a second cyclic shift value that is different from the first cyclic shift value. The first uplink control channel carries a Hybrid Automatic Repeat Request (HARQ) acknowledgement/negative acknowledgement (ACK/NACK) of the first user equipment. The second uplink control channel carries a channel quality indicator (CQI) for the second user equipment and a HARQ ACK/NACK of the second user equipment.

    Abstract translation: 描述了一种用于在无线通信系统中接收上行链路控制信号的方法和基站。 基站从第一用户设备接收混合资源块中的第一上行链路控制信道。 混合资源块包括多个子载波。 基站从第二用户设备接收混合资源块中的第二上行链路控制信道。 第一上行链路控制信道由第一循环移位值标识。 第二上行链路控制信道由与第一循环移位值不同的第二循环移位值来识别。 第一上行链路控制信道携带第一用户设备的混合自动重传请求（HARQ）确认/否定确认（ACK / NACK）。 第二上行链路控制信道携带用于第二用户设备的信道质量指示符（CQI）和第二用户设备的HARQ ACK / NACK。

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