公开(公告)号：US11856600B2

公开(公告)日：2023-12-26

申请号：US17973650

申请日：2022-10-26

Applicant: LG Electronics Inc.

Inventor： Youngdae Lee ,  Jaewook Lee

IPC: H04W72/566 ,  H04W4/40 ,  H04W76/27 ,  H04L1/1812 ,  H04W28/26 ,  H04W36/06 ,  H04W80/02 ,  H04W92/18 ,  H04W72/02 ,  H04W72/23

CPC classification number: H04W72/569 ,  H04L1/1819 ,  H04W4/40 ,  H04W28/26 ,  H04W36/06 ,  H04W72/02 ,  H04W72/23 ,  H04W76/27 ,  H04W80/02 ,  H04W92/18

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：US11638325B2

公开(公告)日：2023-04-25

申请号：US17667160

申请日：2022-02-08

Applicant: LG Electronics Inc.

Inventor： Jaewook Lee ,  Taehun Kim ,  Youngdae Lee ,  Jongwoo Hong

IPC: H04W80/02 ,  H04W72/02 ,  H04W72/0453 ,  H04W72/14 ,  H04W92/18 ,  H04W76/27 ,  H04L1/00 ,  H04W36/08 ,  H04W4/40

Abstract: A method performed by a user equipment (UE) in a wireless communication system, the method including: selecting to create a configured sidelink grant corresponding to transmissions of at least one media access control (MAC) protocol data unit (PDU); and triggering a transmission carrier selection procedure based on (i) data being available in a sidelink traffic channel (STCH) associated with one or more carriers, and (ii) there being no configured sidelink grant on any carrier, among the one or more carriers, that is allowed for the STCH.

公开(公告)号：US11516737B2

公开(公告)日：2022-11-29

申请号：US16772064

申请日：2019-02-07

Applicant: LG Electronics Inc.

Inventor： Hongsuk Kim ,  Youngdae Lee ,  Jaewook Lee

IPC: H04W52/02 ,  H04W68/00 ,  H04W72/04

Abstract: Provided are a method of changing status of WUS operation and a device supporting the method. According to one embodiment of the present disclosure, the method includes: receiving system information for enabling a wake up signal (WUS) operation; enabling the WUS operation; receiving a WUS to monitor a paging occasion; receiving, in the paging occasion, control information informing that the WUS operation is disabled; disabling the WUS operation based on the control information; and monitoring a next paging occasion for a paging based on the disabled WUS operation.

公开(公告)号：US11477836B2

公开(公告)日：2022-10-18

申请号：US16499711

申请日：2018-03-27

Applicant: LG Electronics Inc.

Inventor： Jongwoo Hong ,  Taehun Kim ,  Jaewook Lee ,  Sangwon Kim

IPC: H04W76/19 ,  H04W88/04 ,  H04W36/00 ,  H04W36/34 ,  H04W76/14 ,  H04W36/30 ,  H04W36/36 ,  H04W84/04

Abstract: The present specification provides a method for performing a radio link failure (RLF) recovery procedure in a wireless communication system.
The method performed by a first user equipment (UE) includes, wherein the first UE is connected to a base station via a UE-to-UMTS (Uu) link and is connected to a second UE via a sidelink, determining a path for performing the RLF recovery procedure when a RLF is detected on the Uu link, and performing an RRC connection re-establishment procedure in order to recover the RLF through the determined path.

公开(公告)号：US11375436B2

公开(公告)日：2022-06-28

申请号：US16711163

申请日：2019-12-11

Applicant: LG Electronics Inc.

Inventor： Daewook Byun ,  Jian Xu ,  Sangwon Kim ,  Seokjung Kim ,  Jaewook Lee

IPC: H04W48/10 ,  H04W74/08 ,  H04W72/04 ,  H04W88/08 ,  H04W48/14

Abstract: Provided are a method for a distributed unit (DU) of a base station (BS) to broadcast system information in a wireless communication system, and a device supporting the same. The method may include: receiving system information owned by a central unit (CU) of the BS from the CU of the BS; receiving a request for the system information from a user equipment (UE); receiving a message of a command to broadcast the system information from the CU of the BS; and broadcasting the requested system information.

公开(公告)号：US11350309B2

公开(公告)日：2022-05-31

申请号：US16770439

申请日：2019-02-12

Applicant: LG Electronics Inc.

Inventor： Youngdae Lee ,  Jaewook Lee

IPC: H04W28/02 ,  H04L47/24

Abstract: A method and apparatus for determining a priority of a packet based on a reliability level and/or congestion level in a wireless communication system is provided. A user equipment (UE) receives information on a reliability level and/or a congestion level from a network, generates a first packet and a second packet, determines a priority of the first packet and/or a priority of the second packet when a condition related to the reliability level and/or the congestion level of the first packet and/or the second packet is met, and transmits at least one of the first packet and/or the second packet.

公开(公告)号：US11337172B2

公开(公告)日：2022-05-17

申请号：US16610900

申请日：2018-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Myoungseob Kim ,  Hanbyul Seo ,  Youngtae Kim ,  Seungmin Lee ,  Jaewook Lee

IPC: H04W56/00 ,  H04W88/04 ,  H04W92/18

Abstract: The present disclosure provides a method for transmitting and receiving a sidelink synchronization signal (SLSS) in a wireless communication system. In detail, the method performed by a first terminal includes receiving configuration information related to the SLSS; receiving the SLSS from a second terminal; determining whether the received SLSS is an SLSS related to sidelink communication or an SLSS related to sidelink discovery based on the received configuration information; and transmitting the received SLSS when the received SLSS is the SLSS related to sidelink discovery. Through this, the method proposed in the present disclosure has the effect of reducing unnecessary battery consumption of the first terminal and minimizing interference in the terminals of the neighboring cell.

公开(公告)号：US20220037600A1

公开(公告)日：2022-02-03

申请号：US17147397

申请日：2021-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Insu Song ,  Kyungsoo Son ,  Jihoon Lee ,  Kiseong Mun ,  Jaewook Lee

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

Abstract: A mobile terminal according to an embodiment includes a display panel having flexibility, and a support plate configured to support the display panel and to include a curved edge, at least a part of which is surrounded by the display panel. The display panel includes a base substrate, a light-emitting layer provided on the base substrate and configured to include a light-emitting element, a thin-film encapsulation layer configured to seal the light-emitting element, and a thin-film transistor (TFT) film configured to supply a signal to the light-emitting element, a polarizing film provided on the light-emitting layer, and a protective film provided on the polarizing film. The TFT film is extended from the base substrate at the curved edge to cover an edge of the base substrate.

公开(公告)号：US11196517B2

公开(公告)日：2021-12-07

申请号：US16639511

申请日：2018-10-08

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook Lee ,  Youngdae Lee ,  Jongwoo Hong

IPC: H04L1/18 ,  H04W4/44 ,  H04W76/27 ,  H04L12/741 ,  H04L12/801 ,  H04L12/823 ,  H04L29/08

Abstract: Provided is a method for generating a packet by a user equipment (UE). The method may include: receiving a threshold for packet duplication, from a base station; when a number of duplicated packets for a certain time does not satisfy the threshold for the packet duplication, generating a second packet by duplicating a first packet; and transmitting the generated second packet.

公开(公告)号：US11184936B2

公开(公告)日：2021-11-23

申请号：US16487964

申请日：2018-05-04

Applicant: LG Electronics Inc.

Inventor： Jongwoo Hong ,  Taehun Kim ,  Jaewook Lee

IPC: H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W8/00 ,  H04W48/16 ,  H04W80/02 ,  H04W88/04

Abstract: The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method comprising: receiving a bearer list of a relay User Equipment (UE) from a mobility management entity (MME) of the relay UE; receiving a bearer list of a remote UE from a MME of the remote UE; and if the bearer list of the relay UE has no bearer that matches to the bearer list of the remote UE in terms of delay budget of a specific service, transmitting a request for additional bearer setup including a cause value associated with the delay budget to the MME of the relay UE, and an apparatus therefore.