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    METHOD AND DEVICE FOR ACK/NACK TRANSMISSION IN TDD-BASED WIRELESS COMMUNICATION SYSTEM
    41.
    发明申请
    METHOD AND DEVICE FOR ACK/NACK TRANSMISSION IN TDD-BASED WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于基于TDD的无线通信系统中的ACK / NACK传输的方法和设备

    公开(公告)号：US20150049655A1

    公开(公告)日：2015-02-19

    申请号：US14527447

    申请日：2014-10-29

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14

    CPC classification number: H04W72/0413 ,  H04J3/1694 ,  H04L1/1621 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/14 ,  H04L27/2602 ,  H04W72/0406 ,  H04W72/042

    Abstract: A method is described of reporting control information in a wireless communication system. A user equipment (UE) supporting at least one cell including a primary cell selects a physical uplink control channel (PUCCH) format among a plurality of PUCCH formats including a first PUCCH format and a second PUCCH format. The first PUCCH format is selected if the UE receives a first physical downlink shared channel (PDSCH) in one of M downlink time division duplex (TDD) subframes on the primary cell. The UE receives a second PDSCH with a downlink assignment index (DAI) in one of the M downlink TDD subframes on the primary cell. The UE does not receive a first physical downlink control channel (PDCCH) corresponding to the first PDSCH on the primary cell. The UE receives a second PDCCH corresponding to the second PDSCH, and transmits a positive-acknowledgement/negative-acknowledgement (ACK/NACK) signal by using the selected PUCCH format.

    Abstract translation: 描述了在无线通信系统中报告控制信息的方法。 支持包括主小区的至少一个小区的用户设备（UE）在包括第一PUCCH格式和第二PUCCH格式的多个PUCCH格式中选择物理上行链路控制信道（PUCCH）格式。 如果UE在主小区上的M个下行链路时分双工（TDD）子帧之一中接收到第一物理下行链路共享信道（PDSCH），则选择第一PUCCH格式。 UE在主小区的M个下行TDD子帧之一中接收具有下行链路分配索引（DAI）的第二PDSCH。 UE不接收与主小区上的第一PDSCH对应的第一物理下行链路控制信道（PDCCH）。 UE接收对应于第二PDSCH的第二PDCCH，并通过使用所选择的PUCCH格式发送肯定肯定/否定确认（ACK / NACK）信号。

    METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING HETEROGENEOUS NETWORKS
    42.
    发明申请
    METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING HETEROGENEOUS NETWORKS 审中-公开
    在不支持异构网络的无线通信系统中减轻干扰的方法和装置

    公开(公告)号：US20140226590A1

    公开(公告)日：2014-08-14

    申请号：US14254582

    申请日：2014-04-16

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04W72/04 ,  H04W74/08

    CPC classification number: H04W72/0413 ,  H04J11/005 ,  H04W74/0833

    Abstract: A method and apparatus for receiving signals at a base station (BS) in a wireless communication system supporting a plurality of cells including a first cell and a second cell. The method includes receiving first uplink control information via a first physical uplink control channel (PUCCH) from a first user equipment (UE); and receiving second uplink control information via a second PUCCH from a second UE. The first PUCCH is carried only on the first cell. The second PUCCH is carried only on the second cell. The first cell is different from the second cell.

    Abstract translation: 一种用于在支持包括第一小区和第二小区的多个小区的无线通信系统中的基站（BS）处接收信号的方法和装置。 该方法包括经由来自第一用户设备（UE）的第一物理上行链路控制信道（PUCCH）接收第一上行链路控制信息; 以及经由第二PUCCH从第二UE接收第二上行链路控制信息。 第一个PUCCH仅在第一个小区上进行。 第二PUCCH仅在第二小区上承载。 第一个单元格与第二个单元格不同。

    BLENDER
    43.
    发明申请
    BLENDER 有权

    公开(公告)号：US20220225834A1

    公开(公告)日：2022-07-21

    申请号：US17613844

    申请日：2020-08-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Min Gyu KIM ,  Dae Yong KANG ,  Woonkyu SEO ,  Jin Hae YE ,  Sang Jin JUNG

    IPC: A47J43/046 ,  A47J43/07 ,  H01B5/14

    Abstract: A blender which an electrical signal via a transparent film so as to detect whether a container lid is closed. The blender includes a container body receiving food; a main body provided under the container body and supporting the container body; a container lid mounted removably to the upper surface of the container body and configured to open/close the upper part of the container body; and a detection system configured to detect whether the container lid is mounted to the container body, wherein the detection system includes a transparent electrode film attached to the surface of the container body and guiding the flow of electricity. Accordingly, the transparent electrode film can transmit whether the container lid is mounted to the main body without spoiling the appearance of the container body made of a transparent material.

    COMMUNICATION METHOD USING A CARRIER AGGREGATION AND APPARATUS THEREFORE
    46.
    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 AND APPARATUS FOR PERFORMING RANDOM ACCESS
    48.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS 审中-公开
    用于执行随机访问的方法和装置

    公开(公告)号：US20160183225A1

    公开(公告)日：2016-06-23

    申请号：US15054950

    申请日：2016-02-26

    Applicant: LG Electronics Inc.

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

    IPC: H04W72/04 ,  H04W74/08 ,  H04W74/00 ,  H04W4/00

    CPC classification number: H04W72/042 ,  H04W4/70 ,  H04W72/048 ,  H04W72/12 ,  H04W74/002 ,  H04W74/008 ,  H04W74/0833

    Abstract: A method and low-cost/low-capability (LC) device are provided for performing a random access procedure in a wireless communication system. The LC device receives configuration information for a random access procedure from a base station. The configuration information includes resource information for transmitting a random access preamble, and the resource information is specific to the LC device. The LC device transmits, to a base station, a random access preamble on a random access resource determined based on the resource information. The LC device receives a random access response in response to the random access preamble. The random access resource is configured for each region of a coverage of the base station.

    Abstract translation: 提供了一种用于在无线通信系统中执行随机接入过程的方法和低成本/低能力（LC）设备。 LC设备从基站接收随机接入过程的配置信息。 配置信息包括用于发送随机接入前导码的资源信息，并且资源信息是专用于LC设备的。 LC设备向基站发送基于资源信息确定的随机接入资源上的随机接入前导码。 LC设备响应于随机接入前导码而接收随机接入响应。 为基站的覆盖区域的每个区域配置随机接入资源。

    UPLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS IN MULTICARRIER SYSTEM
    49.
    发明申请
    UPLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS IN MULTICARRIER SYSTEM 审中-公开
    上传控制信息传输方法和设备在多媒体系统中的应用

    公开(公告)号：US20160007344A1

    公开(公告)日：2016-01-07

    申请号：US14855025

    申请日：2015-09-15

    Applicant: LG Electronics Inc.

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

    IPC: H04W72/04 ,  H04L27/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04L1/0027 ,  H04L1/1671 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0019 ,  H04L5/0055 ,  H04L5/0057 ,  H04L27/2601 ,  H04W72/0453

    Abstract: A method for receiving uplink control information in a wireless communication system supporting carrier aggregation (CA), and a base station therefore are discussed. The method according to one embodiment includes transmitting downlink data through a first downlink component carrier (DL CC) or a second DL CC; receiving an acknowledgement/not-acknowledgement (ACK/NACK); and receiving periodic channel state information (CSI). If the ACK/NACK collides with the periodic CSI and the ACK/NACK corresponds to downlink data transmitted through only the first DL CC, both the ACK/NACK and the periodic CSI are received in the same subframe of a first uplink component carrier (UL CC). If the ACK/NACK collides with the periodic CSI and the ACK/NACK corresponds to downlink data transmitted through both the first DL CC and the second DL CC, the periodic CSI is not received and only the ACK/NACK is received in the same subframe of the first UL CC.

    Abstract translation: 因此，讨论了在支持载波聚合（CA）的无线通信系统和基站中接收上行链路控制信息的方法。 根据一个实施例的方法包括：通过第一下行链路分量载波（DL CC）或第二DL CC发送下行链路数据; 接收确认/不确认（ACK / NACK）; 并接收周期性信道状态信息（CSI）。 如果ACK / NACK与周期性CSI相冲突，并且ACK / NACK对应于仅通过第一DL CC发送的下行链路数据，则在第一上行链路分量载波（UL）的同一子帧中接收ACK / NACK和周期性CSI CC）。 如果ACK / NACK与周期性CSI相冲突，并且ACK / NACK对应于通过第一DL CC和第二DL CC两者发送的下行链路数据，则不接收周期性CSI，并且在相同子帧中仅接收ACK / NACK 的第一个UL CC。

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