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    TRANSMITTING SPREAD SIGNAL IN COMMUNICATION SYSTEM
    31.
    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：US20130148697A1

    公开(公告)日：2013-06-13

    申请号：US13757695

    申请日：2013-02-01

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04B1/707

    CPC classification number: H04B1/707 ,  H04B7/0678 ,  H04B7/068 ,  H04J13/00 ,  H04J13/16 ,  H04L1/0606 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0055 ,  H04L27/2601

    Abstract: The present invention provides for transmitting a spread signal in a mobile communication system. The present invention includes spreading a signal using a plurality of spreading codes, wherein the plurality of spreading codes have a spreading factor, multiplexing the spread signal by code division multiplexing, transmitting the multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a first antenna set, and transmitting the same multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a second antenna set.

    Abstract translation: 本发明提供了一种在移动通信系统中发送扩展信号。 本发明包括使用多个扩展码扩展信号，其中多个扩展码具有扩展因子，通过码分复用多路复用扩展信号，经由多个相邻频率资源经由多个相邻频率资源发送多个信号 第一天线组，并且经由第二天线组的一个OFDM符号的多个相邻频率资源发送相同的复用信号。

    DOOR HANDLE HAVING VEIN AUTHENTICATION FUNCTION
    32.
    发明公开
    DOOR HANDLE HAVING VEIN AUTHENTICATION FUNCTION 审中-公开

    公开(公告)号：US20230212876A1

    公开(公告)日：2023-07-06

    申请号：US17927813

    申请日：2021-02-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyun Chul KIM ,  Junghan RYU ,  Jung Hoon LEE

    IPC: E05B1/00 ,  G07C9/00 ,  G07C9/37 ,  G06V40/145

    CPC classification number: E05B1/00 ,  G07C9/00563 ,  G07C9/37 ,  G06V40/145

    Abstract: There is disclosed a door handle having a vein authentication function including a housing provided in a door; a sensor provided in the housing for sensing a user's hand touching the housing or located in a preset region; a controller receiving a measured value from the sensor part; and an authentication part operating based on a control signal of the controller, photographing the user's hand and transmitting the photograph of the user's hand to the controller, wherein the authentication part has a photographing angle that is variable based on a position of the user's hand.

    COMMUNICATION METHOD USING A CARRIER AGGREGATION AND APPARATUS THEREFORE
    35.
    发明申请
    COMMUNICATION METHOD USING A CARRIER AGGREGATION AND APPARATUS THEREFORE 审中-公开
    使用载体聚集的通信方法及其装置

    公开(公告)号：US20170064687A1

    公开(公告)日：2017-03-02

    申请号：US15347473

    申请日：2016-11-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Suck Chel YANG ,  Dong Youn SEO ,  Min Gyu KIM ,  Joon Kui AHN ,  Jung Hoon LEE

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0406 ,  H04L5/0005 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0098 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W74/004 ,  H04W88/08

    Abstract: A method and a user equipment for controlling an uplink transmission at in a wireless communications system are discussed, the user equipment being configured with multiple component carriers. The method according to an embodiment includes receiving, from a base station, Radio Resource Control (RRC) configuration information for a channel status information report; and performing a procedure for periodically transmitting channel status information to the base station. If the corresponding downlink component carrier is in an active state at a time for transmitting the channel status information, a transmission of the channel status information report is performed at the time. If the corresponding downlink component carrier is in a non-active state at a time for transmitting the channel status information report, the transmission of the channel status information report is skipped at the time. Signal reception is limited by the user equipment on a downlink component carrier in the non-active state.

    Abstract translation: 讨论了在无线通信系统中控制上行链路传输的方法和用户设备，用户设备被配置有多个分量载波。 根据实施例的方法包括从基站接收用于信道状态信息报告的无线电资源控制（RRC）配置信息; 以及执行用于周期性地向基站发送信道状态信息的过程。 如果相应的下行链路分量载波在发送信道状态信息的时间处于活动状态，那么当时执行信道状态信息报告的传输。 如果相应的下行链路分量载波在用于发送信道状态信息报告的时间处于非活动状态，则此时跳过信道状态信息报告的传输。 信号接收受非活动状态的下行链路分量载波上的用户设备的限制。

    METHOD FOR ALLOCATING PHYSICAL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL
    37.
    发明申请
    METHOD FOR ALLOCATING PHYSICAL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL 有权
    用于分配物理混合自动重复请求指示器通道的方法

    公开(公告)号：US20160156449A1

    公开(公告)日：2016-06-02

    申请号：US15013772

    申请日：2016-02-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Jung Hoon LEE ,  Joon Kui AHN

    IPC: H04L5/00 ,  H04L1/18

    CPC classification number: H04L5/0055 ,  H04B7/04 ,  H04B7/068 ,  H04J11/00 ,  H04L1/04 ,  H04L1/1692 ,  H04L1/1812 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0053 ,  H04L5/0058 ,  H04W28/04

    Abstract: A method and apparatus are presented for transmitting acknowledgement (ACK)/negative acknowledgement (NACK) signals in a wireless communication system. ACK/NACKs are spread using spreading codes of a spreading factor, the spreading factor being one of a first spreading factor equal to 2 and a second spreading factor equal to 4. One or more physical hybrid automatic repeat request (ARQ) indicator channel (PHICH) groups allocated in units of four resource elements are transmitted, each PHICH group carrying up to four ACK/NACK signals for the first spreading factor, and up to eight ACK/NACK signals for the second spreading factor. A total number of allocated PHICH groups for the first spreading factor is determined as twice a total number of allocated PHICH groups for the second spreading factor. A PHICH group index for an ACK/NACK is determined using a first function. A spreading code index for the ACK/NACK is determined using a second function.

    Abstract translation: 提出了一种用于在无线通信系统中发送确认（ACK）/否定确认（NACK）信号的方法和装置。 使用扩展因子的扩展码来扩展ACK / NACK，扩展因子是等于2的第一扩展因子和等于4的第二扩展因子之一。一个或多个物理混合自动重传请求（ARQ）指示符信道 ）分组的四个资源元素分配的每个PHICH组，每个PHICH组携带用于第一扩展因子的多达四个ACK / NACK信号，以及用于第二扩展因子的多达八个ACK / NACK信号。 用于第一扩展因子的分配的PHICH组的总数被确定为用于第二扩频因子的分配的PHICH组的总数的两倍。 使用第一功能确定用于ACK / NACK的PHICH组索引。 使用第二功能确定ACK / NACK的扩展码索引。

    METHOD FOR CONTROLLING SIGNAL TRANSMISSION POWER AND DEVICE FOR SAME
    38.
    发明申请
    METHOD FOR CONTROLLING SIGNAL TRANSMISSION POWER AND DEVICE FOR SAME 有权
    用于控制信号传输功率的方法及其装置

    公开(公告)号：US20150237585A1

    公开(公告)日：2015-08-20

    申请号：US14695751

    申请日：2015-04-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Youn SEO ,  Ki Jun KIM ,  Joon Kui AHN ,  Min Gyu KIM ,  Jung Hoon LEE ,  Dae Won LEE ,  Suck Chel YANG

    IPC: H04W52/14

    CPC classification number: H04W52/146 ,  H04L5/0048 ,  H04W52/30 ,  H04W52/34 ,  H04W52/346 ,  H04W52/367 ,  H04W88/10 ,  Y02D70/00

    Abstract: A method for transmitting signals using a plurality of component carriers in a wireless communication system. The method according to one embodiment includes controlling transmission powers for one or more channels per each component carrier; and checking whether a total transmission power of a plurality of channels for simultaneous transmission over the plurality of component carriers exceeds a total maximum transmission power configured for a communication apparatus or not, the plurality of channels including a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH); and if the total transmission power of the plurality of channels over the plurality of component carriers exceeds the total maximum transmission power, adjusting a transmission power of the PUSCH in such a way that the total transmission power of the plurality of channels over the plurality of component carriers does not exceed the total maximum transmission power transmission power.

    Abstract translation: 一种在无线通信系统中使用多个分量载波发送信号的方法。 根据一个实施例的方法包括控制每个分量载波的一个或多个信道的发射功率; 并且检查在多个分量载波上同时发送的多个信道的总发送功率是否超过为通信装置配置的总最大发送功率，所述多个信道包括物理上行链路控制信道（PUCCH）和 物理上行链路共享信道（PUSCH）; 并且如果多个分量载波上的多个信道的总发送功率超过总的最大发送功率，则调整PUSCH的发送功率，使得多个信道的多个分量的总发送功率 载波不超过总最大发射功率传输功率。

    METHOD AND DEVICE FOR ALLOCATING RESOURCES IN MULTIPLE FREQUENCY BAND SYSTEM
    40.
    发明申请
    METHOD AND DEVICE FOR ALLOCATING RESOURCES IN MULTIPLE FREQUENCY BAND SYSTEM 审中-公开
    用于在多个频带系统中分配资源的方法和装置

    公开(公告)号：US20150063265A1

    公开(公告)日：2015-03-05

    申请号：US14527589

    申请日：2014-10-29

    Applicant: LG Electronics Inc.

    Inventor： Dong Youn SEO ,  Jung Kui AHN ,  Jung Hoon LEE

    IPC: H04W72/12 ,  H04L5/00

    CPC classification number: H04W72/1289 ,  H04L5/00 ,  H04L5/003 ,  H04L5/0094 ,  H04W72/0446

    Abstract: A method is described for receiving data from a base station by a first type user equipment (UE) capable of using a plurality of frequency bands based on resource allocation in a first wireless mobile communication system capable of using the plurality of frequency bands. Each of the plurality of frequency bands has a respective bandwidth for a second wireless mobile communication system. Specific control information is received from the base station indicating whether a specific frequency band among the plurality of frequency bands is used for downlink resource allocation or not. Control information reception resources comprise a common resource area and a first type UE-specific resource area. The common resource area is for both the first type UE and a second type UE, the second type UE adapted for the second wireless mobile communication system not capable of using the plurality of frequency bands.

    Abstract translation: 描述了一种用于基于能够使用多个频带的第一无线移动通信系统中的资源分配，能够使用多个频带的第一类型用户设备（UE）从基站接收数据的方法。 多个频带中的每一个具有用于第二无线移动通信系统的相应带宽。 从基站接收到指示是否将多个频带中的特定频带用于下行链路资源分配的特定控制信息。 控制信息接收资源包括公共资源区和第一类型的UE专用资源区。 公共资源区域适用于第一类型UE和第二类型UE，适用于不能使用多个频带的第二无线移动通信系统的第二类型UE。

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