公开(公告)号：US20160323079A1

公开(公告)日：2016-11-03

申请号：US15209426

申请日：2016-07-13

Applicant: LG ELECTRONICS INC.

Inventor： Han Byul SEO ,  Byoung Hoon KIM

IPC: H04L5/00 ,  H04W4/06 ,  H04W72/00 ,  H04B7/155

CPC classification number: H04L5/0044 ,  H04B7/15542 ,  H04L5/0007 ,  H04W4/06 ,  H04W72/005

Abstract: A signal transmission method using a multicast broadcast single frequency network (MBSFN) subframe in a radio communication system is provided. The method includes: selecting a plurality of relay stations for transmitting a plurality of backhaul signals, and transmitting the plurality of backhaul signals to the selected respective relay stations by using different radio resources, wherein each of the selected relay stations configures a subframe for receiving each of the plurality of backhaul signals as the MBSFN subframe. Accordingly, the backhaul signal can be transmitted between the base station and the plurality of relay stations by effectively using the radio resources.

Abstract translation: 提供了一种在无线通信系统中使用组播广播单频网（MBSFN）子帧的信号发送方法。 该方法包括：选择多个中继站用于发送多个回程信号，并且通过使用不同的无线电资源将多个回程信号发送到所选择的各个中继站，其中所选择的中继站中的每一个配置用于接收每个中继站的子帧 的多个回程信号作为MBSFN子帧。 因此，可以通过有效地使用无线资源在基站与多个中继站之间传送回程信号。

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。

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。

公开(公告)号：US20140036764A1

公开(公告)日：2014-02-06

申请号：US14048992

申请日：2013-10-08

Applicant: LG ELECTRONICS INC.

Inventor： Han Byul SEO ,  Byoung Hoon KIM

IPC: H04B7/15

CPC classification number: H04B7/2606 ,  H04B7/15 ,  H04B7/15507 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0091 ,  H04L12/189 ,  H04W72/042

Abstract: A method of transmitting a signal of a base station in a wireless communication system is provided. The method includes transmitting a first signal to the relay station through the transmission period in a subframe including a transmission period and a guard time for transmission/reception switching of a relay station, and transmitting a second signal to a macro user equipment through the guard time. Accordingly, a signal can be effectively transmitted in the wireless communication system employing the relay station.

Abstract translation: 提供了一种在无线通信系统中发送基站的信号的方法。 该方法包括：在包括发送周期的发送周期的发送期间向中继站发送第一信号，以及用于中继站的发送/接收切换的保护时间，并通过保护时间向宏用户设备发送第二信号 。 因此，可以在采用中继站的无线通信系统中有效地发送信号。

公开(公告)号：US20230275686A1

公开(公告)日：2023-08-31

申请号：US18016106

申请日：2020-07-13

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoong SHIN ,  Byoung Hoon KIM ,  Bonghoe KIM

IPC: H04L1/00 ,  H04B7/06

CPC classification number: H04L1/0009 ,  H04B7/0626

Abstract: The present disclosure discloses methods for operation of user equipment and a base station in a wireless communication system, and an apparatus for supporting same. According to an embodiment applicable to the present disclosure, the method for operation of user equipment may comprise the steps of: performing learning on at least one of an encoding method and a decoding method for data transmission; and transmitting a signal on the basis of the learned at least one encoding method and decoding method.

公开(公告)号：US20230179327A1

公开(公告)日：2023-06-08

申请号：US18013850

申请日：2020-07-01

Applicant: LG ELECTRONICS INC.

Inventor： Bonghoe KIM ,  Jongwoong SHIN ,  Byoung Hoon KIM

IPC: H04L1/00 ,  G06N3/045 ,  G06N3/08

CPC classification number: H04L1/0033 ,  G06N3/045 ,  G06N3/08

Abstract: A method of operating a user equipment (UE) and a base station in a wireless communication system and an apparatus supporting this are disclosed. The method of operating the UE may comprise encoding input data based on a neural network and transmitting the encoded input data to a base station. In this case, the neural network may be determined to be at least one of a real neural network or a complex neural network.

公开(公告)号：US20190273594A1

公开(公告)日：2019-09-05

申请号：US16410696

申请日：2019-05-13

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00 ,  H04W72/04

Abstract: A method performed by a user equipment (UE) in a wireless communication system, includes receiving a sounding reference signal (SRS) configuration via a radio resource control (RRC) signaling, the SRS configuration indicating a subframe configured for SRS transmission; and transmitting an SRS based on the SRS configuration, wherein the SRS configuration includes an indicator indicating whether an aperiodic SRS transmission or a periodic SRS transmission is performed in the subframe configured for SRS transmission, wherein, if the indicator indicates that the aperiodic SRS transmission is performed, the SRS is aperiodically transmitted in the configured subframe in response to reception of request information for requesting a transmission of the SRS, and wherein, if the indicator indicates that the periodic SRS transmission is performed, the SRS is periodically transmitted in the configured subframe.

公开(公告)号：US20180027391A1

公开(公告)日：2018-01-25

申请号：US15707328

申请日：2017-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Byoung Hoon KIM ,  Yong Ho SEOK ,  Andrey LYAKHOV

IPC: H04W4/08 ,  H04W72/04 ,  H04W84/12

CPC classification number: H04W4/08 ,  H04B7/0632 ,  H04L5/0023 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0091 ,  H04L25/0204 ,  H04W24/00 ,  H04W72/042 ,  H04W72/1289 ,  H04W74/02 ,  H04W84/12

Abstract: A method of transmitting data in a wireless local access network, the method includes transmitting, by an access point (AP), a request-to-send (RTS) frame to a plurality of receiving stations, the RTS frame including recipient information and channel information, the recipient information indicating the plurality of receiving stations, the channel information indicating a plurality of subchannels allocated to the plurality of receiving stations; receiving, by the AP, a plurality of clear-to-send (CTS) frames from the plurality of receiving stations as a response to the RTS frame, each CTS frame being received through at least one subchannel allocated to a corresponding one of the plurality of receiving stations; and transmitting, by the AP, a physical layer protocol data unit (PPDU) to the plurality of receiving stations, the PPDU including address information indicating the plurality of receiving stations and a plurality of Aggregate-Medium Access Control (MAC) Protocol Data Units (A-MPDUs) for the plurality of receiving stations.

公开(公告)号：US20170019225A1

公开(公告)日：2017-01-19

申请号：US15276901

申请日：2016-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyung Tae KIM ,  Han Byul SEO ,  Ki Jun KIM ,  Byoung Hoon KIM

IPC: H04L5/00 ,  H04B7/06

CPC classification number: H04L5/0035 ,  H04B7/024 ,  H04B7/0452 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0051

Abstract: A method and a user equipment (UE) configured with one or more cells for feeding back channel information are discussed. The method according to an embodiment includes receiving information on a maximum number of ranks; transmitting first channel information generated based on rank information; and transmitting second channel information which is generated based on the same rank information as the rank information used for generating the first channel information. The maximum number of ranks is used to determine the rank information.

Abstract translation: 讨论了配置有一个或多个用于反馈信道信息的小区的方法和用户设备（UE）。 根据实施例的方法包括接收关于最大数量的信息的信息; 发送基于等级信息生成的第一信道信息; 以及发送基于与用于生成第一信道信息的等级信息相同的等级信息生成的第二信道信息。 排名的最大数量用于确定排名信息。

公开(公告)号：US20160242179A1

公开(公告)日：2016-08-18

申请号：US15137910

申请日：2016-04-25

Applicant: LG ELECTRONICS INC.

Inventor： Hanbyul SEO ,  Byoung Hoon KIM

IPC: H04W72/04 ,  H04B7/155 ,  H04L5/00 ,  H04L5/14 ,  H04W72/00

CPC classification number: H04W72/0446 ,  H04B7/15507 ,  H04B7/15528 ,  H04B7/2656 ,  H04L5/0055 ,  H04L5/1469 ,  H04L12/189 ,  H04W72/005 ,  H04W72/042

Abstract: A method is provided for operating a relay station (RS) in a wireless communication system based on time division duplex (TDD) using a radio frame composed of a plurality of downlink subframes and at least one uplink subframe. A pair of subframes is determined to be used for communication between a base station (BS) and the RS. The pair of subframes comprises a configured downlink subframe and a configured uplink subframe. A signal is received from the BS in the configured downlink subframe which is configured by the RS as a multicast/broadcast single frequency network (MBSFN) subframe, and a signal is transmited to the BS in the configured uplink subframe.

Abstract translation: 提供一种用于使用由多个下行链路子帧和至少一个上行链路子帧组成的无线电帧的基于时分双工（TDD）的无线通信系统中的中继站（RS）的操作的方法。 确定一对子帧用于基站（BS）和RS之间的通信。 所述一对子帧包括配置的下行链路子帧和配置的上行链路子帧。 在由RS配置的配置的下行链路子帧中从BS接收到作为多播/广播单频网络（MBSFN）子帧的信号，并且在配置的上行链路子帧中向BS发送信号。