公开(公告)号：US20200329484A1

公开(公告)日：2020-10-15

申请号：US16910714

申请日：2020-06-24

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Jaewook LEE

IPC: H04W72/12 ,  H04W4/40 ,  H04W76/27 ,  H04L1/18 ,  H04W28/26 ,  H04W36/06 ,  H04W72/14 ,  H04W80/02 ,  H04W92/18 ,  H04W72/02

Abstract: Suggested is a novel condition for a media access control (MAC) entity in user equipment (UE) reselecting a sidelink resource in a wireless communication system. The MAC entity of the UE can reselect a sidelink resource when a configured sidelink grant does not satisfy a latency requirement according to ProSe per-packet priority (PPPP). More particularly, configuration is performed by an upper layer so that the MAC entity transmits on the basis of sensing using a resource pool; the MAC entity selects generation of a configured sidelink grant corresponding to transmission of a plurality of MAC protocol data units (PDU); and when data is available in a sidelink traffic channel (STCH) and the configured sidelink grant does not satisfy the latency requirement according to the PPPP, a sidelink resource is reselected.

公开(公告)号：US20200275344A1

公开(公告)日：2020-08-27

申请号：US16631114

申请日：2018-07-16

Applicant: LG Electronics Inc.

Inventor： Daewook BYUN ,  Jian XU ,  Sangwon KIM ,  Seokjung KIM ,  Jaewook LEE

IPC: H04W48/02 ,  H04W48/08 ,  H04W74/08

Abstract: Provided are: a method by which a central unit (CU) of a base station updates access control barring (ACB)-related parameters in a wireless communication system; and an apparatus for supporting the same. The method comprises the steps of: receiving information indicating a change in the ACB-related parameters; updating the ACB-related parameters based on the received information; and transmitting the updated ACB-related parameters to a distributed unit (DU) of the base station.

公开(公告)号：US20200267247A1

公开(公告)日：2020-08-20

申请号：US16784179

申请日：2020-02-06

Applicant: LG ELECTRONICS INC.

Inventor： Insu SONG ,  Jaewook LEE

IPC: H04M1/02

Abstract: Disclosed is a mobile terminal having a flexible display unit. The present disclosure provides a mobile terminal including a first frame, a second frame coupled to the first frame movably and configured to move in a first direction against the first frame, a third frame coupled to the second frame movably and configured to move in the first direction against the second frame, a flexible display unit including a first region disposed on a front side of the mobile terminal and coupled to the first frame, a second region disposed on a backside of the mobile terminal and coupled to the third frame, and a third region elongated between the first and second regions, wherein the third region is disposed on the front side or backside of the mobile terminal selectively according to a moving direction of the second frame by being rolled around the second frame, and a drive unit configured to move the second frame in the first direction against the first frame and move the third frame in the first direction against the second frame.

公开(公告)号：US20200236598A1

公开(公告)日：2020-07-23

申请号：US16633537

申请日：2018-08-07

Applicant: LG ELECTRONICS INC.

Inventor： Hongsuk KIM ,  Youngdae LEE ,  Bokyung BYUN ,  Jaewook LEE

IPC: H04W36/00 ,  H04W74/08 ,  H04W76/27 ,  H04W76/11

Abstract: A method and apparatus for transmitting data in a wireless communication system is provided. A user equipment (UE) transmits the data in a first cell during a first random access procedure, i.e. early data transmission. The UE detects that transmission of the data in the first cell during the first random access procedure has failed, and prioritizes a second cell based on candidate cell information. After selecting the second cell, the UE transmits a failed part of the data in the second cell during a second random access procedure.

公开(公告)号：US20200169986A1

公开(公告)日：2020-05-28

申请号：US16634080

申请日：2018-07-25

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Jaewook LEE ,  Jongwoo HONG

IPC: H04W72/02 ,  H04W72/04 ,  H04L5/00

Abstract: Provided are a method of selecting carriers and a device supporting the method. According to one embodiment of the present invention, a method for selecting carriers in a wireless communication system includes: receiving information on carriers and Channel Busy Ratio threshold from a network; selecting at least one carrier of which CBR value is below the CBR threshold; selecting a resource on the selected carrier; and transmitting a medium access control (MAC) packet data unit (PDU) by using the selected resource of the selected carrier.

公开(公告)号：US20200059835A1

公开(公告)日：2020-02-20

申请号：US16346681

申请日：2017-11-01

Applicant: LG Electronics Inc.

Inventor： Sangwon KIM ,  Youngdae LEE ,  Jaewook LEE

IPC: H04W36/00 ,  H04W36/08 ,  H04W76/27

Abstract: Disclosed are a method for performing a cell reselection procedure by a terminal, and an apparatus supporting the same. The method comprises the steps of: measuring a first CE level in a serving cell where the terminal is currently staying; measuring a second CE level in a neighboring cell where an MBMS service of interest is provided; calculating a ranking of the neighboring cell by adding an offset to a quality value measured for the neighboring cell, when the second CE level is higher than or equal to the first CE level; and performing a cell reselection procedure on the basis of the calculated ranking.

公开(公告)号：US20200053525A1

公开(公告)日：2020-02-13

申请号：US16339930

申请日：2017-09-28

Applicant: LG ELECTRONICS INC.

Inventor： Daewook BYUN ,  Jian XU ,  Taehun KIM ,  Jaewook LEE ,  Laeyoung KIM

IPC: H04W4/40 ,  H04W76/14 ,  H04W76/23

Abstract: Provided are a method by which a base station performs vehicle to everything (V2X) communication in a wireless communication system, and an apparatus for supporting the same. The method can comprise the steps of: receiving a V2X bearer indication indicating a V2X bearer, wherein the V2X bearer is a bearer used for a V2X service; determining that the base station supports only a PC5-based V2X service between the PC5-based V2X service or a Uu-based V2X service; postponing a resource allocation for the V2X bearer; and transmitting, to a mobility management entity (MME), information indicating that the resource allocation for the V2X bearer is postponed.

公开(公告)号：US20200008173A1

公开(公告)日：2020-01-02

申请号：US16484097

申请日：2018-02-06

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung KIM ,  Jaehyun KIM ,  Taehun KIM ,  Jaewook LEE ,  Sungduck CHUN

IPC: H04W68/08 ,  H04W76/27 ,  H04W68/02 ,  H04W76/10

Abstract: One embodiment of the present invention provides a method for performing a paging-related operation by a base station of a second user equipment (UE) having connection with a first UE in a wireless communication system, the method comprising the steps of: receiving a paging message for the second UE from a second MME by the base station; and when the second UE is in a radio resource control (RRC)-connected state while being in a core network (CN)-idle state, transmitting a message, including information related to a connection state of the second UE, as a response to the paging message to the second MME by the base station.

公开(公告)号：US20190327753A1

公开(公告)日：2019-10-24

申请号：US16458715

申请日：2019-07-01

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Jaewook LEE

IPC: H04W72/12 ,  H04W36/06 ,  H04W28/26 ,  H04W76/27 ,  H04W80/02 ,  H04W92/18 ,  H04W4/40 ,  H04W72/14 ,  H04L1/18

Abstract: Suggested is a novel condition for a media access control (MAC) entity in user equipment (UE) reselecting a sidelink resource in a wireless communication system. The MAC entity of the UE can reselect a sidelink resource when a configured sidelink grant does not satisfy a latency requirement according to ProSe per-packet priority (PPPP). More particularly, configuration is performed by an upper layer so that the MAC entity transmits on the basis of sensing using a resource pool; the MAC entity selects generation of a configured sidelink grant corresponding to transmission of a plurality of MAC protocol data units (PDU); and when data is available in a sidelink traffic channel (STCH) and the configured sidelink grant does not satisfy the latency requirement according to the PPPP, a sidelink resource is reselected.

公开(公告)号：US20190268964A1

公开(公告)日：2019-08-29

申请号：US16348787

申请日：2017-11-10

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaewook LEE ,  Hanul LEE

IPC: H04W76/27 ,  H04W88/04 ,  H04W92/18 ,  H04W76/14

Abstract: In the performance of a proximity-based services (ProSe) user equipment (UE)-to-network relay operation, when a remote UE needs to transmit control/user plane data to a network, a relay UE may be in a radio resource control (RRC) idle state. At this time, the relay UE receives an RRC connection establishment cause from the remote UE, and performs an RRC connection establishment procedure for the ProSe UE-to-network relay of the remote UE on the basis of the received RRC connection establishment cause.