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    METHOD OF ALLOCATING RADIO RESOURCES IN MULTI-CARRIER SYSTEM
    63.
    发明申请
    METHOD OF ALLOCATING RADIO RESOURCES IN MULTI-CARRIER SYSTEM 审中-公开
    在多载波系统中分配无线电资源的方法

    公开(公告)号：US20160066327A1

    公开(公告)日：2016-03-03

    申请号：US14935100

    申请日：2015-11-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Hak Seong KIM ,  Bong Hoe KIM ,  Joon Kui AHN ,  Dong Youn SEO ,  Jung Hoon LEE ,  Young Woo YUN ,  Suk Hyon YOON ,  Eun Sun KIM ,  Ki Jun KIM

    IPC: H04W72/04

    CPC classification number: H04W72/0453 ,  H04L5/0053 ,  H04L5/023 ,  H04L27/2601 ,  H04L27/2602 ,  H04W72/042 ,  H04W72/14 ,  H04W74/0833 ,  H04W74/0866 ,  H04W84/12

    Abstract: A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.

    Abstract translation: 公开了一种在多载波系统中分配无线电资源的方法，通过该方法可以根据用户设备的需要有效地发送信令消息。 在使用多个子载波收发数据的移动通信系统的用户设备中，本发明包括以下步骤：如果在用户设备中生成要发送的信令消息，则根据用户设备标识符生成前导序列以识别 所述用户设备向基站发送包括所述前导序列和所述信令消息的前同步信号，以及接收根据所述用户设备标识符生成的所述前导信号的确认信号。

    METHOD AND DEVICE FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL
    64.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL 审中-公开
    用于发送声音参考信号的方法和装置

    公开(公告)号：US20150333886A1

    公开(公告)日：2015-11-19

    申请号：US14809899

    申请日：2015-07-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Han Byul SEO ,  Byoung Hoon KIM ,  Ki Jun KIM ,  Hak Seong KIM

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0048 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/042

    Abstract: A method of transmitting a sounding reference signal (SRS) in a wireless communication system is discussed. The method according to one embodiment includes receiving a first UE-specific configuration indicating possible subframes for aperiodic SRS transmission via a radio resource control (RRC) signaling, wherein the possible subframes are periodically configured; receiving a physical downlink control channel (PDCCH) signal including request information of requesting aperiodic SRS transmission; and transmitting at least one SRS one time in response to the request information within the possible subframes.

    Abstract translation: 讨论了在无线通信系统中发送探测参考信号（SRS）的方法。 根据一个实施例的方法包括经由无线电资源控制（RRC）信令来接收指示用于非周期SRS传输的可能子帧的第一UE特定配置，其中可能的子帧被周期性地配置; 接收包括请求非周期SRS传输的请求信息的物理下行链路控制信道（PDCCH）信号; 以及响应于所述可能子帧内的所述请求信息，一次传送至少一个SRS。

    METHOD OF TRANSMITTING SCHEDULING INFORMATION IN TDD SYSTEM
    66.
    发明申请
    METHOD OF TRANSMITTING SCHEDULING INFORMATION IN TDD SYSTEM 有权
    TDD系统中发送调度信息的方法

    公开(公告)号：US20150264672A1

    公开(公告)日：2015-09-17

    申请号：US14727203

    申请日：2015-06-01

    Applicant: LG Electronics Inc.

    Inventor： Seung Deog CHOI ,  Ki Jun KIM ,  Suk Hyon YOON ,  Dae Won LEE ,  Joon Kui AHN

    IPC: H04W72/04 ,  H04W72/12 ,  H04L5/14

    CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/1278 ,  H04W72/1284 ,  H04W88/08

    Abstract: A method of transmitting scheduling information in time-division-duplex (TDD) system is provided. The method comprises configuring a radio frame, the radio frame comprising at least one downlink subframe and at least one uplink subframe, wherein a downlink subframe is reserved for downlink transmission and an uplink subframe is reserved for uplink transmission, and transmitting scheduling information on a downlink control channel in a downlink subframe, the scheduling information comprising an uplink indicator and uplink resource assignment, the uplink indicator indicating which at least one uplink subframe the uplink resource assignment is valid for. Data can be efficiently transmitted by using an uplink indicator which indicates a specific location of a subframe.

    Abstract translation: 提供了一种在时分双工（TDD）系统中发送调度信息的方法。 该方法包括配置无线帧，所述无线帧包括至少一个下行链路子帧和至少一个上行链路子帧，其中下行链路子帧被保留用于下行链路传输，并且上行链路子帧被保留用于上行链路传输，并且在下行链路上发送调度信息 控制信道，所述调度信息包括上行链路指示符和上行链路资源分配，所述上行链路指示符指示所述上行链路资源分配对于哪个上行链路子帧是有效的。 可以通过使用指示子帧的特定位置的上行链路指示符来有效地发送数据。

    TRANSMITTING SPREAD SIGNAL IN COMMUNICATION SYSTEM
    67.
    发明申请
    TRANSMITTING SPREAD SIGNAL IN COMMUNICATION SYSTEM 有权
    在通信系统中传输信号

    公开(公告)号：US20150236835A1

    公开(公告)日：2015-08-20

    申请号：US14701077

    申请日：2015-04-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Jung Hoon LEE ,  Ki Jun KIM ,  Dong Wook ROH ,  Daewon LEE ,  Joon Kui AHN

    IPC: H04L5/00 ,  H04B1/707 ,  H04B7/06

    CPC classification number: H04L5/0055 ,  H04B1/707 ,  H04B7/0413 ,  H04B7/0678 ,  H04B7/068 ,  H04B2201/709718 ,  H04J13/00 ,  H04J13/16 ,  H04L1/0606 ,  H04L1/0643 ,  H04L1/1621 ,  H04L1/1825 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0026

    Abstract: A method for receiving Acknowledgement/Negative acknowledgement (ACK/NACK) information in a mobile communication system includes receiving a first signal including first spread ACK/NACK information and second spread ACK/NACK information from a first antenna set of a transmitting end in an orthogonal frequency division multiplexing (OFDM) symbol; receiving a second signal including third spread ACK/NACK information and fourth spread ACK/NACK information from a second antenna set of the transmitting end in an OFDM symbol; and de-spreading at least the first and third spread ACK/NACK information or the second and fourth spread ACK/NACK information for identifying the ACK/NACK information.

    Abstract translation: 一种用于在移动通信系统中接收确认/否定确认（ACK / NACK）信息的方法包括从正交的发送端的第一天线组中接收包括第一扩展ACK / NACK信息和第二扩展ACK / NACK信息的第一信号 频分复用（OFDM）符号; 从OFDM符号中的发送端的第二天线组接收包括第三扩展ACK / NACK信息和第四扩展ACK / NACK信息的第二信号; 以及至少解扩展第一和第三扩展ACK / NACK信息或第二和第四扩展ACK / NACK信息以识别ACK / NACK信息。

    METHOD FOR SIGNALING OF RESOURCE ALLOCATION TO ADJUST GRANULARITY IN CELLULAR MULTI-CARRIER SYSTEM
    68.
    发明申请
    METHOD FOR SIGNALING OF RESOURCE ALLOCATION TO ADJUST GRANULARITY IN CELLULAR MULTI-CARRIER SYSTEM 审中-公开
    用于信号分配以调整细胞多载波系统中的粒度的方法

    公开(公告)号：US20150208395A1

    公开(公告)日：2015-07-23

    申请号：US14579895

    申请日：2014-12-22

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Youn SEO ,  Jung Hoon LEE ,  Ki Jun KIM ,  Joon Kui AHN

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04B7/0665 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0092 ,  H04L5/0094 ,  H04W16/10 ,  H04W36/0066 ,  H04W48/12 ,  H04W72/0446 ,  H04W72/0493 ,  H04W72/12

    Abstract: A method for transmitting a downlink signal in a wireless mobile communication system. The method according to one embodiment includes generating a resource indication value (RIV) indicating a start index (S) of consecutive virtual resource blocks (VRBs) and a length (L) of the consecutive VRBs; transmitting downlink control information including resource block allocation information. The downlink control information is common information for plural users, and the resource block allocation information includes the RIV. The method according to the embodiment further includes transmitting the downlink signal on the consecutive VRBs. If Y−1≦└X/2┘, then the RIV is defined by RIV=X(Y−1)+Z, else the RIV is defined by RIV=X(X−Y+1)+(X−1−Z), where X=└NVRB/G┘, Y=L/G, and Z=S/G, in which, L is the length of the consecutive VRBs, S is the start index of the consecutive VRBs, NVRB is the number of VRBs, L is a multiple of G, S is a multiple of G, and G is an integer of 2 or higher.

    Abstract translation: 一种用于在无线移动通信系统中发送下行链路信号的方法。 根据一个实施例的方法包括生成指示连续虚拟资源块（VRB）的开始索引（S）和连续VRB的长度（L）的资源指示值（RIV）; 发送包括资源块分配信息的下行控制信息。 下行链路控制信息是多个用户的公共信息，资源块分配信息包含RIV。 根据实施例的方法还包括在连续的VRB上发送下行链路信号。 RIV = X（Y-1）+ Z定义的RIV由RIV = X（X-Y + 1）+（X-1）+（X-1） Z），其中X =└NVRB/G，Y = L / G，Z = S / G，其中L是连续VRB的长度，S是连续VRB的起始索引，NVRB是 VRB的数量，L是G的倍数，S是G的倍数，G是2以上的整数。

    METHOD FOR TRANSMITTING CHANNEL QUALITY INFORMATION BASED ON DIFFERENTIAL SCHEME
    69.
    发明申请
    METHOD FOR TRANSMITTING CHANNEL QUALITY INFORMATION BASED ON DIFFERENTIAL SCHEME 有权
    基于差分方案发送信道质量信息的方法

    公开(公告)号：US20140369262A1

    公开(公告)日：2014-12-18

    申请号：US14444332

    申请日：2014-07-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Wook ROH ,  Bong Hoe KIM ,  Joon Kui AHN ,  Yu Jin NOH ,  Dong Youn SEO ,  Ki Jun KIM

    IPC: H04W24/08 ,  H04B7/04

    CPC classification number: H04W24/08 ,  H04B7/0417 ,  H04B7/0632 ,  H04B7/0673 ,  H04B17/24 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/0618 ,  H04L5/006 ,  H04W72/08

    Abstract: A method for transmitting channel quality information based on a differential scheme is disclosed. When channel quality information of a predetermined number of sub-bands selected by a receiver in a frequency selective channel is transmitted, total average channel information is transmitted. Channel information of the selected sub-bands is transmitted as sub-band differential information associated with average channel information. In this case, the sub-band differential information may be denoted by a specific value contained in a differential-value range including only positive (+) values. If at least two channel quality information is transmitted by a MIMO system, channel quality information of one channel is transmitted, then channel quality information of the other channel is transmitted as spatial differential information. In this case, the spatial differential information is denoted by a specific value contained in a differential-value range asymmetrical on the basis of “0”.

    Abstract translation: 公开了一种基于差分方案发送信道质量信息的方法。 当发送由频率选择信道中的接收机选择的预定数量的子频带的信道质量信息时，发送总平均信道信息。 作为与平均信道信息相关联的子带差分信息发送所选择的子带的信道信息。 在这种情况下，子带差分信息可以由仅包含正（+）值的差分值范围中包含的特定值来表示。 如果由MIMO系统发送至少两个信道质量信息，则发送一个信道的信道质量信息，则作为空间差分信息发送另一个信道的信道质量信息。 在这种情况下，空间差分信息由包含在基于“0”不对称的差分值范围中的特定值表示。

    METHOD FOR TRANSMITTING CONTROL CHANNEL TO RELAY NODE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF
    70.
    发明申请
    METHOD FOR TRANSMITTING CONTROL CHANNEL TO RELAY NODE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF 审中-公开
    在无线通信系统中发送控制信道以继电节点的方法及装置

    公开(公告)号：US20140348058A1

    公开(公告)日：2014-11-27

    申请号：US14456671

    申请日：2014-08-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Hak Seong KIM ,  Byoung Hoon KIM ,  Dae Won LEE ,  Ki Jun KIM

    IPC: H04W72/04 ,  H04B7/14

    CPC classification number: H04W72/042 ,  H04B7/14 ,  H04B7/2606 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0053 ,  H04W72/0426 ,  H04W84/047

    Abstract: A method for receiving a Relay Physical Downlink Control CHannel (R-PDCCH) by a User Equipment (UE) in a wireless communication system. The method includes receiving a downlink subframe including one or more aggregated resource blocks including resource elements. The resource elements are mapped in increasing order of first a subcarrier index, and then a symbol index. The method further includes monitoring the R-PDCCH on the one or more aggregated resource blocks. The one or more aggregated resource blocks are numbered based on an aggregation level and a number of the one or more aggregated resource blocks corresponding to the aggregation level.

    Abstract translation: 一种用于在无线通信系统中由用户设备（UE）接收中继物理下行链路控制信道（R-PDCCH）的方法。 所述方法包括：接收包括包括资源元素在内的一个或多个聚合资源块的下行链路子帧。 资源元素以第一个子载波索引的增加顺序映射，然后是符号索引。 该方法还包括监视一个或多个聚合资源块上的R-PDCCH。 基于聚合级别和对应于聚合级别的一个或多个聚合资源块的数量对一个或多个聚合资源块进行编号。

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