公开(公告)号：US10681704B2

公开(公告)日：2020-06-09

申请号：US16400455

申请日：2019-05-01

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Sungjun Park ,  Seungjune Yi ,  Sunghoon Jung

IPC: H04W72/04 ,  H04W76/23 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W36/00 ,  H04W8/00 ,  H04W60/04 ,  H04W68/02 ,  H04W8/14 ,  H04W8/24 ,  H04W72/14 ,  H04W24/08 ,  H04W72/12 ,  H04W76/10 ,  H04W76/11 ,  H04W88/06 ,  H04W24/10 ,  H04W92/18 ,  H04W28/02 ,  H04W88/02 ,  H04W88/08

Abstract: A method and apparatus for establishing a device-to-device (D2D) connection in a wireless communication system is provided. A first mobile device transmits a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, to a network. Or, a first mobile device receives a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, from a network.

公开(公告)号：US10595264B2

公开(公告)日：2020-03-17

申请号：US15323299

申请日：2015-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaehyun Kim ,  Sunghoon Jung ,  Ki-Dong Lee

IPC: H04W48/06 ,  H04W4/10 ,  H04W28/02 ,  H04W12/08 ,  H04W4/90 ,  H04L29/06 ,  H04W48/12

Abstract: A method and apparatus for performing application specific access control in a wireless communication system is provided. A user equipment (UE) receives access control related system information from a network, identifies initiation of a specific application, and determines whether or not access attempt for the specific application is allowed, based on the received access control related system information. Accordingly, the UE may determine whether or not to skip access control barring (ACB) check for the specific application, or whether or not to skip random access backoff for the specific application.

公开(公告)号：US10567933B2

公开(公告)日：2020-02-18

申请号：US16074563

申请日：2017-02-06

Applicant: LG ELECTRONICS INC.

Inventor： Jian Xu ,  Daewook Byun ,  Youngdae Lee

IPC: H04W72/08 ,  H04W4/40 ,  H04W4/06 ,  H04W72/00

Abstract: Upon receiving an uplink (UL) V2X message from a vehicle user equipment (UE) or a road side unit (RSU) UE, a vehicle-to-everything (V2X) application server determines information on resource allocation for a downlink (DL) V2X message and transmits the information on resource allocation to a multi-cell/multicast coordination entity (MCE). The MCE (for multimedia broadcast multicast services (MBMS) based resource allocation scheme) or an eNB (for single-cell point-to-multipoint (SC-PTM) resource allocation scheme) allocates resources for the DL V2X message based on the received information on resource allocation.

公开(公告)号：US10555259B2

公开(公告)日：2020-02-04

申请号：US15558517

申请日：2016-03-24

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Youngdae Lee

IPC: H04W52/02 ,  H04W72/04 ,  H04W88/04 ,  H04W92/18 ,  H04W76/27

Abstract: Provided are a communication method performed by a terminal in a wireless communication system, and a terminal using the method. The method comprises: determining to act as a proxy for signal transmission and reception for another terminal; and acting as a proxy for transmission and reception of a signal for the other terminal. The terminal acts as a proxy for signal transmission and reception for another terminal sensitive to a battery capacity, thereby enabling the other terminal to operate in a power-saving mode.

公开(公告)号：US10547377B2

公开(公告)日：2020-01-28

申请号：US15115015

申请日：2015-01-21

Applicant: LG Electronics Inc.

Inventor： Seungjune Yi ,  Youngdae Lee ,  Sunyoung Lee

IPC: H04B7/26 ,  H04L29/12 ,  H04L1/00 ,  H04W28/06 ,  H04W76/14

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting, to a second UE, a first MAC PDU (Medium Access Control Protocol Data Unit) including a first Identity (ID) of the first UE; receiving, from the second UE, a second MAC PDU including a second ID; checking whether the second ID is same as the first ID or not; generating a third ID of the first UE if the second ID is same as the first ID and transmitting, to the second UE, a third MAC PDU including the third ID of the first UE.

公开(公告)号：US10542447B2

公开(公告)日：2020-01-21

申请号：US15537836

申请日：2015-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook Lee ,  Youngdae Lee ,  Sunghoon Jung

IPC: H04W24/00 ,  H04W24/10 ,  H04W24/08

Abstract: Disclosed are a method for reporting a measurement result by a terminal in a coverage expansion area in a wireless communication system and a device for supporting same. The terminal can receive a measurement configuration from a network, measure a cell, and report to the network measurement state information and a measurement result of the measured cell. The measurement state information can comprise information which indicates whether the cell has been measured in a coverage enhancement (CE) mode or a normal mode.

公开(公告)号：US10531348B2

公开(公告)日：2020-01-07

申请号：US15755512

申请日：2016-08-23

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon Kim ,  Youngdae Lee

IPC: H04W36/08 ,  H04W36/30 ,  H04W24/08 ,  H04W48/16 ,  H04W48/08 ,  H04W48/20

Abstract: Provided are a method for performing cell reselection by a terminal in a wireless communication system and a device for supporting same. The terminal detects a single-cell point-to-multipoint (SCPTM) cell of interest, calculates the ranking of the SCPTM cell of interest, and performs cell reselection on the basis of the calculated ranking. The ranking of the SCPTM cell of interest can be calculated by means of applying a cell-specific priority (CSP).

公开(公告)号：US10512062B2

公开(公告)日：2019-12-17

申请号：US15307336

申请日：2015-05-06

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Sunghoon Jung

IPC: H04W72/02 ,  H04W72/04

Abstract: A method and apparatus for indicating a device-to-device (D2D) resource pool in a wireless communication system is provided. A user equipment (UE) selects one of a first D2D resource pool or a second D2D resource pool. The first D2D resource pool may be a preconfigured D2D resource pool, and the second D2D resource pool may be a D2D resource pool received from a cell. The UE transmits an indication of the selected D2D resource pool while performing a D2D operation based on the selected D2D resource pool.

公开(公告)号：US10484930B2

公开(公告)日：2019-11-19

申请号：US16257459

申请日：2019-01-25

Applicant: LG Electronics Inc.

Inventor： Hyunjung Choe ,  Youngdae Lee

IPC: H04L12/28 ,  H04W48/08 ,  H04W48/10 ,  H04W48/16 ,  H04W76/27 ,  H04W76/10 ,  H04W8/22 ,  H04W48/20 ,  H04W72/04 ,  H04W72/10 ,  H04J1/16 ,  H04W88/06 ,  H04W76/50 ,  H04W4/14

Abstract: Provided are a method for a user equipment (UE) to perform access to a cell in a wireless communication, and an apparatus supporting the same. The method may include: receiving, from a first system, access control information for the first system; camping on the cell of a second system; mapping the access control information for the first system to access control information for the second system; and performing access to the cell of the second system, based on the mapped access control information for the second system.

公开(公告)号：US10448279B2

公开(公告)日：2019-10-15

申请号：US15325395

申请日：2015-07-22

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook Lee ,  Sunghoon Jung ,  Youngdae Lee

IPC: H04W28/08 ,  H04W88/06 ,  H04W84/12

Abstract: A method and apparatus for routing traffic in a wireless communication system is provided. A user equipment (UE) transmits information on the routing of the traffic to a network, and routes the traffic to at least one of 3rd generation partnership protocol (3GPP) long-term evolution (LTE) or wireless local area network (WLAN), according to the information on routing of the traffic. The information on the routing of the traffic may be a ratio of an amount of the traffic to be served by the 3GPP LTE and an amount of the traffic to be served by the WLAN, or a preferred WLAN throughput.