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公开(公告)号：US09888372B2
公开(公告)日：2018-02-06
申请号：US15125108
申请日：2014-05-30
Applicant: LG ELECTRONICS INC.
Inventor： Kungmin Park , Hyunsoo Ko , Ilmu Byun , Heejeong Cho , Hyeyoung Choi
CPC classification number: H04W4/90 , H04W4/02 , H04W4/046 , H04W72/0413 , H04W72/048 , H04W76/27 , H04W88/08
Abstract: The present invention relates to a communication method of an in-vehicle communication apparatus in a wireless communication system, and an apparatus therefor. One embodiment of the present invention comprises: establishing, by a communication apparatus, a connection with a base station; allocating, by the base station, an uplink resource for use in transmission of location information of a vehicle before the location information is transmitted; and if the communication apparatus is required to transmit an emergency signal to the base station, transmitting the emergency signal using the allocated uplink resource.
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72.发明申请公开(公告)号：US20160227597A1
公开(公告)日：2016-08-04
申请号：US14916333
申请日：2014-09-01
Applicant: LG ELECTRONICS INC.
Inventor： Heejeong Cho , Hyunsoo Ko , Hyeyoung Choi , Ilmu Byun , Kungmin Park
IPC: H04W76/02
Abstract: The present invention relates to radio communications between a terminal, a radio node and a core network in a radio communication system. A radio node, which can form a radio link to a terminal through a first radio interface by a first radio protocol and a second radio interface by a second radio protocol, may transmit, to the terminal, function structure type information about a mobility management-related function which can be performed through the first radio interface by the first radio protocol, form a radio link to the terminal through the second radio interface by the second radio protocol, establish a connection between the terminal and a core network by a non-access stratum (NAS) protocol if the terminal requests a connection between the terminal and the core network through the second radio interface, release the radio link, and perform the mobility management-related function through the second radio interface by communicating with the terminal.
Abstract translation: 本发明涉及无线电通信系统中终端，无线节点和核心网之间的无线电通信。 可以通过第一无线电协议通过第一无线电接口和通过第二无线电协议形成到终端的无线电链路和无线电接口的无线电节点可以向终端发送关于移动性管理的功能结构类型信息， 可以通过第一无线电协议通过第一无线电接口执行的相关功能通过第二无线电协议通过第二无线电接口形成到终端的无线电链路，通过非接入建立终端与核心网之间的连接 层（NAS）协议，如果终端通过第二无线接口请求终端与核心网之间的连接，则释放无线链路，并通过与终端进行通信，通过第二无线接口执行与移动管理相关的功能。
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公开(公告)号：US09246561B1
公开(公告)日：2016-01-26
申请号：US14636803
申请日：2015-03-03
Applicant: LG Electronics Inc.
Inventor： Hyunsoo Ko , Heejeong Cho , Hyeyoung Choi , Ilmu Byun , Kungmin Park
CPC classification number: H04L5/0048 , H04B7/0413 , H04B7/061 , H04B7/0669 , H04B7/0691 , H04B7/0697 , H04L5/0025 , H04L5/005 , H04L5/0094
Abstract: A method of transmitting signals by a transmitting side device having multiple antennas (hereinafter ‘N antennas’) is disclosed. In this method, the transmitting side device transmits reference signals (RSs) via M antenna among the N antennas, where M≦N, where one or more of M and a sequence of antenna numbers used for transmitting RSs informs a receiving side device of first information for data transmission, and where the RSs are used by the receiving side device for identifying second information for channel estimation. Transmitting side device transmits data to the receiving side device according to the first information.
Abstract translation: 公开了一种由具有多个天线的发送侧设备（以下称为“N个天线”）发送信号的方法。 在这种方法中，发送侧设备经由N个天线中的M个天线发送参考信号（RS），其中M＆NlE; N，其中M和用于发送RS的天线序号之一中的一个或多个将接收侧设备通知第一 用于数据传输的信息，以及由接收侧装置用于识别用于信道估计的第二信息的RS。 发送端设备根据第一信息向接收侧设备发送数据。
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公开(公告)号：US12063631B2
公开(公告)日：2024-08-13
申请号：US16097132
申请日：2017-04-26
Applicant: LG Electronics Inc.
Inventor： Yunjung Yi , Kijun Kim , Ilmu Byun , Seungmin Lee , Byounghoon Kim
IPC: H04W72/0446 , H04L5/00 , H04L5/14 , H04W16/28 , H04W72/02 , H04W72/044 , H04W72/12
CPC classification number: H04W72/0446 , H04L5/14 , H04W16/28 , H04W72/02 , H04W72/0473 , H04W72/12 , H04L5/0051 , H04L5/0055
Abstract: A network node in a new radio access technology (RAT) configures a fixed resource on which transmission direction is fixed and a flexible resource on which transmission direction is changeable, and transmits a single channel which is mapped to the fixed resource and the flexible resource. The single channel may be divided into a first mini channel which is mapped to the fixed resource and a second mini channel which is mapped to the flexible resource.
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75.发明授权公开(公告)号：US11800503B2
公开(公告)日：2023-10-24
申请号：US16088427
申请日：2016-12-16
Applicant: LG ELECTRONICS INC.
Inventor： Hyunjin Shim , Heejeong Cho , Jiwon Kang , Ilmu Byun , Heejin Kim , Genebeck Hahn
IPC: H04W72/04 , H04W72/0453 , H04W76/27 , H04L5/00
CPC classification number: H04W72/0453 , H04L5/001 , H04W76/27
Abstract: The present invention relates to a method and a device for a base station transmitting/receiving data in a wireless communication system. According to the present invention, a method and a device may be provided by which a first message comprising first control information is received from a base station, wherein the first control information comprises a logical path identifier (ID) indicating a logical path for transmitting/receiving first data and second data, which is the same as the first data; as a response to the first message, a reply message is transmitted to the base station; and the first data and the second data are received on multiple component carriers (CC) associated with the logical path corresponding to the logical path ID.
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Patent Agency Ranking
76.发明授权公开(公告)号：US11765744B2
公开(公告)日：2023-09-19
申请号：US17684917
申请日：2022-03-02
Applicant: LG ELECTRONICS INC.
Inventor： Jiwon Kang , Heejeong Cho , Genebeck Hahn , Ilmu Byun , Heejin Kim , Hyunjin Shim
CPC classification number: H04W72/23 , H04L5/0048 , H04L5/0053
Abstract: The present application provides a method for receiving a downlink signal by a terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving a downlink control signal, a first downlink data signal, a first downlink demodulation reference signal for the first downlink data signal in a first time unit; and receiving a second downlink data signal and a second downlink demodulation reference signal for the second downlink data signal in a second time unit, wherein the downlink control signal includes information on a first antenna port for a reference signal, the first antenna port being quasi-co-located (QCL) with an antenna port for the first downlink demodulation reference signal, and information on a second antenna port for a reference signal, the second antenna port being quasi-co-located (QCL) with an antenna port for the second downlink demodulation reference signal.
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77.发明授权公开(公告)号：US11540311B2
公开(公告)日：2022-12-27
申请号：US16473740
申请日：2017-12-26
Applicant: LG Electronics Inc.
Inventor： Ilmu Byun , Yunjung Yi
Abstract: Provided are a method and an apparatus for transmitting grant-free based uplink data in a wireless communication system. Specifically, a terminal receives, from a base station, allocation information for a grant-free uplink resource that is semi-statically allocated. The terminal receives, from the base station, allocation information for a first reference signal used for initial transmission of uplink data and allocation information for a second reference signal used for retransmission of the uplink data. The terminal transmits the uplink data through the grant-free uplink resource by using the first reference signal. If decoding of the uplink data fails, the terminal receives, from the base station, an uplink grant corresponding to the second reference signal. The terminal retransmits the uplink data by using the second reference signal on the basis of the uplink grant. The first reference signal is commonly allocated to the terminal, and the second reference signal is specifically allocated to the terminal.
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公开(公告)号：US11463217B2
公开(公告)日：2022-10-04
申请号：US16646907
申请日：2018-09-27
Applicant: LG Electronics Inc.
Inventor： Kukheon Choi , Ilmu Byun , Jiwon Kang , Kyuseok Kim , Kilbom Lee
IPC: H04B7/024 , H04B7/06 , H04L5/00 , H04B7/0417 , H04W8/00
Abstract: A method for receiving feedback information by a first moving object may comprise the steps of: transmitting a sidelink sounding reference signal (SRS) to a second moving object through each of distributed transmit antennas; receiving, from the second moving object, feedback information including first information associated with the similarity in coherent time between each of distributed receive antennas of the second moving object; and setting a transmission period of the sidelink SRS on the basis of the feedback information.
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公开(公告)号：US11457477B2
公开(公告)日：2022-09-27
申请号：US16089927
申请日：2017-03-27
Applicant: LG Electronics Inc.
Inventor： Daesung Hwang , Kijun Kim , Hyunsoo Ko , Suckchel Yang , Sangrim Lee , Seungmin Lee , Ilmu Byun
Abstract: Disclosed in the present application is a method for a terminal performing a random access procedure in a wireless communication system. Specifically, the method for performing a random access procedure comprises the steps of: transmitting, to a base station, a plurality of random access signals corresponding to a plurality of different beams in a transmission interval corresponding to the corresponding random access signal; receiving a random access response signal corresponding to one random access signal of the plurality of random access signals; and transmitting and receiving a signal to and/or from the base station, using a beam corresponding to the one random access signal, wherein the plurality of random access signals comprise identifier information of the terminal.
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公开(公告)号：US11206639B2
公开(公告)日：2021-12-21
申请号：US16078391
申请日：2017-02-01
Applicant: LG ELECTRONICS INC.
Inventor： Ilmu Byun , Jiwon Kang , Heejeong Cho , Genebeck Hahn , Eunjong Lee , Heejin Kim , Hyunjin Shim
Abstract: Provided are a method and a device for transmitting a scheduling request in a wireless communication system. Particularly, user equipment receives information on first and second scheduling request resources which is broadcasted from a base station. The user equipment receives information on the first and second scheduling request resources which is transferred specifically to the user equipment from the base station. On the basis of the information, the user equipment selects the first scheduling request resource or the second scheduling request resource. The user equipment transmits a scheduling request via the selected resource.
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