公开(公告)号：US11968555B2

公开(公告)日：2024-04-23

申请号：US17299196

申请日：2019-12-12

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong Lee ,  Heejeong Cho ,  Seungjune Yi ,  Jeonggu Lee ,  Sunyoung Lee

IPC: H04W24/10 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W24/10 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: In the present disclosure, a UE receives configuration information regarding a measurement gap (MG); transmits a MG skip indication associated with the MG; and transmits uplink signals during the MG.

公开(公告)号：US11497063B2

公开(公告)日：2022-11-08

申请号：US17251184

申请日：2019-07-04

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong Lee

IPC: H04W74/08 ,  H04W76/11 ,  H04W24/08

Abstract: The present invention relates to a method for performing a random access (RA) procedure by a user equipment (UE) in a wireless communication system. In particular, the method includes transmitting a RA preamble and a payload to a network; monitoring a first RA response (RAR) using a first identifier and a second RAR using a second identifier; if the first RAR is detected, re-transmitting the payload to the network; and if the second RAR is detected, considering a contention resolution successfully completed.

公开(公告)号：US11284358B2

公开(公告)日：2022-03-22

申请号：US16628130

申请日：2018-07-04

Applicant: LG Electronics Inc.

Inventor： Sunyoung Lee ,  Eunjong Lee ,  Seungjune Yi

IPC: H04W52/36 ,  H04W52/24 ,  H04W52/42 ,  H04W72/04

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting in wireless communication system, the method comprising: calculating multiple Power Headroom (PH) values per an active cell; selecting one PH value among the multiple PH values for setting a value of a PH field of a corresponding cell to the selected PH value; generating a Power Headroom Reporting (PHR) Medium Access Control (MAC) Control Element (CE) including the PH field set to the selected PH value; and transmitting a MAC Protocol Data Unit (PDU) including the generated PHR MAC CE to a network.

公开(公告)号：US20220078650A1

公开(公告)日：2022-03-10

申请号：US17299196

申请日：2019-12-12

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong Lee ,  Heejeong Cho ,  Seungjune Yi ,  Jeonggu Lee ,  Sunyoung Lee

IPC: H04W24/10 ,  H04W24/08 ,  H04W72/04

Abstract: In the present disclosure, a UE receives configuration information regarding a measurement gap (MG); transmits a MG skip indication associated with the MG; and transmits uplink signals during the MG.

公开(公告)号：US20220022094A1

公开(公告)日：2022-01-20

申请号：US17296602

申请日：2020-01-21

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Sunyoung Lee ,  Heejeong Cho ,  Eunjong Lee

IPC: H04W28/04 ,  H04L1/18 ,  H04W28/06

Abstract: A method and apparatus for reconstruction of a protocol data unit (PDU) for fast and reliable retransmission of a service data unit (SDU) after maximum retransmission is provided. Upon determining that a hybrid automatic repeat request (HARQ) retransmission of a first PDU including a specific SDU is unsuccessful, a wireless device constructs a second PDU including the first SDU which is prioritized to be included in the second PDU.

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

IPC: H04W72/04 ,  H04W72/02 ,  H04W72/14

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.

公开(公告)号：US10979919B2

公开(公告)日：2021-04-13

申请号：US16409638

申请日：2019-05-10

Applicant: LG ELECTRONICS INC.

Inventor： Jiwon Kang ,  Eunjong Lee

IPC: H04W24/04 ,  H04W74/08

Abstract: A beam failure recovery method in a wireless communication system is disclosed. The beam failure recovery method performed by a user equipment (UE) includes receiving, from a base station, configuration information about a candidate beam reference signal (RS) set, if RS received power (RSRP) values for all of candidate beam RSs and RSRP values for all of synchronization signal blocks (SSBs) connected to a physical random access channel (PRACH) do not exceed a threshold, selecting a CSI-RS within the candidate beam RS set and a beam RS for the BFR among all the SSBs, and transmitting a PRACH preamble to the base station via a PRACH resource connected to the beam RS.

公开(公告)号：US10912041B2

公开(公告)日：2021-02-02

申请号：US16100899

申请日：2018-08-10

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong Lee ,  Sunyoung Lee

IPC: H04W52/36 ,  H04W24/10 ,  H04W68/02 ,  H04W72/04 ,  H04W76/27 ,  H04B7/06 ,  H04B7/0408 ,  H04W80/02 ,  H04W52/34

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for triggering a power headroom reporting in wireless communication system, the method comprising: triggering a Power Headroom Reporting (PHR) when a timer expires or has expired and a status of one of multiple bandwidth parts or multiple beams, which are to be used by the UE, is changed; and transmitting the triggered PHR to a network.

公开(公告)号：US10856276B2

公开(公告)日：2020-12-01

申请号：US16920161

申请日：2020-07-02

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong Lee ,  Jaehoon Chung ,  Genebeck Hahn ,  Jinmin Kim ,  Kukheon Choi ,  Kwangseok Noh

IPC: H04W72/04 ,  H04L5/00 ,  H04W74/00 ,  H04W74/02 ,  H04W74/08 ,  H04L1/00 ,  H04W52/22 ,  H04W72/00 ,  H04W72/14 ,  H04W76/27 ,  H04W88/08 ,  H04W88/02

Abstract: The present invention relates to a wireless communication system. In detail, the present invention is a method for transmitting data to a base station (BS) by a user equipment (UE) includes: receiving information on a contention-based Physical Uplink Shared Channel (PUSCH) zone including a plurality of contention-based PUSCH resource blocks from the base station (BS); allocating at least one contention-based PUSCH resource block for transmission of the data based on the information on contention-based PUSCH zone; and transmitting the data to the base station (BS).

公开(公告)号：US10778697B2

公开(公告)日：2020-09-15

申请号：US15739549

申请日：2016-06-22

Applicant: LG ELECTRONICS INC.

Inventor： Heejeong Cho ,  Jiwon Kang ,  Genebeck Hahn ,  Eunjong Lee ,  Ilmu Byun

IPC: H04L29/06 ,  H04W12/10 ,  H04L9/32 ,  H04W28/06 ,  H04W76/20 ,  H04L9/08 ,  H04W4/06 ,  H04W68/00 ,  H04W8/22

Abstract: With regard to a method for transmitting and receiving data in a wireless communication system in the present specification, a method implemented by a first network node is characterized by comprising: transmitting a control message, including information pertaining to terminal context retention properties, to a terminal; receiving a first message including a first information block from the terminal; carrying out a verification process on the terminal on the basis of the received first message; and transmitting a second message to the terminal according to the results of the verification of the terminal, wherein the terminal context retention properties represent at least one of whether terminal context is retained or whether terminal context can be changed.