公开(公告)号：US20140301308A1

公开(公告)日：2014-10-09

申请号：US14245811

申请日：2014-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Genebeck HAHN ,  Jaehoon CHUNG ,  Hyeyoung CHOI ,  Eunjong LEE ,  Heejeong CHO

IPC: H04W76/02

CPC classification number: H04W76/11 ,  H04W76/15 ,  H04W84/045

Abstract: A method and apparatus for performing a plurality of network attachment procedures to support a plurality of cells for a small cell-based User Equipment (UE) service are disclosed.

Abstract translation: 公开了一种用于执行多个网络附接过程以支持用于基于小小区的用户设备（UE）服务的多个小区的方法和装置。

公开(公告)号：US20140228037A1

公开(公告)日：2014-08-14

申请号：US14181135

申请日：2014-02-14

Applicant: LG ELECTRONICS INC.

Inventor： Genebeck HAHN ,  Jaehoon CHUNG ,  Hyeyoung CHOI ,  Eunjong LEE ,  Heejeong CHO

IPC: H04W16/32

CPC classification number: H04W52/00 ,  H04W36/04 ,  H04W36/165 ,  H04W52/0206 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

Abstract: The present invention provides methods and apparatuses for supporting or controlling a small cell on or off procedure. One of the embodiment of the present application, the method comprises steps of receiving, by the MSC from a Source Small Cell (SSC), a cell indication message including a cell state change indication parameter indicating whether the SSC is to be off and a cell off timer parameter indicating a time duration for a cell off process; transmitting, by the MSC to the SSC, a cell off request message in order to accommodate an user equipment (UE) serviced from the SSC based on the cell state change indication parameter; and receiving, by the MSC from the SSC, an aggregated UE context transfer message requesting to perform a radio resource control (RRC) connection switching from the SSC to the MSC during a time duration indicated by the cell off timer parameter.

Abstract translation: 本发明提供了用于支持或控制小电池开或关过程的方法和装置。 本申请的实施例之一，该方法包括以下步骤：由MSC从源小区（SSC）接收包括指示SSC是否关闭的小区状态改变指示参数的小区指示消息，以及小区 关闭计时器参数，指示电池关闭过程的持续时间; 由MSC向SSC发送小区关闭请求消息，以便根据小区状态改变指示参数适应从SSC服务的用户设备（UE）; 并且由MSC从SSC接收聚合的UE上下文传送消息，请求在由小区关闭定时器参数指示的持续时间内执行从SSC到MSC的无线电资源控制（RRC）连接切换。

公开(公告)号：US20250141515A1

公开(公告)日：2025-05-01

申请号：US18692252

申请日：2021-09-17

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Sangrim LEE ,  Bonghoe KIM ,  Kyungho LEE

IPC: H04B7/06 ,  H04W24/10

Abstract: The present disclosure relates to a method and an apparatus for operating in a wireless communication system, the method comprising the operations of: receiving configuration information related to CSI prediction; and deriving predicted CSI for a second time point later than a first time point from CSI for the first time point, based on the configuration information, wherein based on the predicted CSI satisfying an event, actual CSI for the second time point, measured from a reference signal is transmitted, and wherein based on the predicted CSI not satisfying the event, CSI reporting for the second time point is dropped.

公开(公告)号：US20230189279A1

公开(公告)日：2023-06-15

申请号：US18095189

申请日：2023-01-10

Applicant: LG Electronics Inc.

Inventor： Jiwon KANG ,  Eunjong LEE

IPC: H04W72/23

CPC classification number: H04W72/23

Abstract: According to one embodiment of the present application, a method for transmitting a physical uplink control channel (PUCCH) by a terminal in a wireless communication system comprises a step of receiving setting information associated with a PUCCH, and a step of transmitting the PUCCH on the basis of the setting information. The PUCCH is transmitted from a specific PUCCH resource selected from among overlapped PUCCH resources. The specific PUCCH resource is characterized by being associated with beam failure recovery (BFR).

公开(公告)号：US20220183059A1

公开(公告)日：2022-06-09

申请号：US17594483

申请日：2020-05-22

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Heejeong CHO ,  Seungjune YI ,  Jeonggu LEE

IPC: H04W74/08 ,  H04W74/00

Abstract: In the present disclosure, a UE transmits a random access preamble (RAP) on a physical random access channel (PRACH) and a common control channel (CCCH) service data unit (SDU) on a physical uplink channel (PUSCH). The UE receives a medium access control (MAC) protocol data unit (PDU) based on transmitting the RAP and the CCCH SDU. The MAC PDU may include a MAC PDU associated with a contention resolution identity (CRID) in the MAC PDU. The UE determines whether a MAC SDU is present or not in the MAC PDU, based on the MAC SDU indicator associated with a CRID in the MAC PDU in a state in which the CRID matches the CCCH SDU.

公开(公告)号：US20220124784A1

公开(公告)日：2022-04-21

申请号：US17563442

申请日：2021-12-28

Applicant: LG ELECTRONICS INC.

Inventor： Jiwon KANG ,  Eunjong LEE

IPC: H04W72/12

Abstract: According to one embodiment of the present application, a method for transmitting a physical uplink control channel (PUCCH) by a terminal in a wireless communication system comprises a step of receiving setting information associated with a PUCCH, and a step of transmitting the PUCCH on the basis of the setting information. The PUCCH is transmitted from a specific PUCCH resource selected from among overlapped PUCCH resources. The specific PUCCH resource is characterized by being associated with beam failure recovery (BFR).

公开(公告)号：US20220103298A1

公开(公告)日：2022-03-31

申请号：US17418071

申请日：2020-01-30

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Sunyoung LEE ,  Heejeong CHO ,  Eunjong LEE

IPC: H04L1/18 ,  H04W72/14 ,  H04W28/06

Abstract: A method and apparatus for dynamic configuration of a maximum number of sidelink retransmissions for a data unit in a wireless communication system is provided. A first wireless device in sidelink receives, from a network, information related to a first retransmission number for a first logical channel and a second retransmission number for a second logical channel. The first wireless device determines a retransmission number of a data unit among the first retransmission number and the second retransmission number, and performs sidelink transmission of the data unit to a second wireless device based on the retransmission number of the data unit.

公开(公告)号：US20220060571A1

公开(公告)日：2022-02-24

申请号：US17418739

申请日：2019-12-12

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Eunjong LEE ,  Seungjune Yi

IPC: H04L29/08

Abstract: In the present disclosure, a transmitting device generates a medium access control (MAC) protocol data unit (PDU) including a MAC subPDU, and transmits the MAC PDU. The MAC subPDU includes a MAC subheader for a MAC service data unit (SDU) of a logical channel. The MAC subheader includes a length field regarding a length of the MAC SDU of the logical channel, and no logical channel identifier (LCID) field for identifying the logical channel.

公开(公告)号：US20220060292A1

公开(公告)日：2022-02-24

申请号：US17417936

申请日：2020-01-30

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Sunyoung LEE ,  Heejeong CHO ,  Eunjong LEE

IPC: H04L1/18 ,  H04W72/14

Abstract: A method and apparatus for determination of a maximum number of uplink retransmissions in a wireless communication system is provided. A wireless device receives, from a network, information related to a first retransmission number for a first logical channel and second retransmission number for a second logical channel, determines a retransmission number of a data unit among the first retransmission number and the second retransmission number, and transmits, to the network, information for the retransmission number of the data unit.

公开(公告)号：US20220030586A1

公开(公告)日：2022-01-27

申请号：US17494587

申请日：2021-10-05

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Jaehoon CHUNG ,  Genebeck HAHN ,  Jinmin KIM ,  Kukheon CHOI ,  Kwangseok NOH

IPC: H04W72/04 ,  H04W76/27 ,  H04L5/00 ,  H04W74/00 ,  H04W74/02 ,  H04W74/08 ,  H04L1/00 ,  H04W52/22 ,  H04W72/00 ,  H04W72/14

Abstract: A method for transmitting data by a user equipment (UE), includes configuring a Physical Uplink Shared Channel (PUSCH) configuration related to a physical random access channel (PRACH), wherein the PUSCH configuration includes parameters fora time interval for allocating PUSCH zones and a number of contiguous PUSCH zones in time domain, and transmitting the PRACH and a PUSCH based on the PUSCH configuration.