公开(公告)号：US10736171B2

公开(公告)日：2020-08-04

申请号：US15565568

申请日：2016-04-18

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaewook Lee ,  Sunghoon Jung ,  Jinsook Ryu

IPC: H04W76/28 ,  H04W76/20 ,  H04W52/02 ,  H04W76/34 ,  H04W28/02 ,  H04W72/12

Abstract: A method and apparatus for transmitting an uplink indication for extended discontinuous reception (eDRX) in a wireless communication system is provided. A user equipment (UE) detects that an event related to eDRX occurs, and transmits an uplink indication related to eDRX to a network. When the event related to eDRX is that an eDRX timer expires or an eDRX command indicating stop of eDRX is received, the uplink indication may indicate stop of eDRX. When the event related to eDRX is that no uplink data is to be transmitted, the uplink indication may indicate start of eDRX.

公开(公告)号：US10736127B2

公开(公告)日：2020-08-04

申请号：US16077382

申请日：2017-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Youngdae Lee

IPC: H04W72/10 ,  H04W72/12 ,  H04W76/23 ,  H04W40/00

Abstract: Provided are a method for transmitting data performed by a user equipment (UE) comprising an upper layer, a switching layer and a lower layer in a wireless communication system and the UE using the same. The method includes receiving, in the switching layer, data from the upper layer, assigning a priority to the data in the switching layer, selecting a link among a plurality of links in the switching layer and transmitting, in the lower layer, the data using the selected link. Here, the link is selected based on the assigned priority of the data.

公开(公告)号：US20200236654A1

公开(公告)日：2020-07-23

申请号：US16742400

申请日：2020-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo Hong ,  Sunghoon Jung ,  Jaewook Lee ,  Taehun Kim

IPC: H04W72/02 ,  H04W4/44 ,  H04W76/14 ,  H04W72/04

Abstract: A method and apparatus for flexible resource configuration for unicast vehicle-to-everything (V2X) communication in new radio access technology (NR) is provided. The wireless is configured with a monitoring channel busy ratio (CBR) threshold and an entering CBR threshold. While performing sidelink transmission in a first transmission mode by using a third resource pool among at least one first resource pool for the first transmission mode, the wireless device measures a CBR of the third resource pool, and monitors at least one second resource pool for a second transmission mode based on that the CBR of the third resource pool is higher than the monitoring CBR threshold. Upon satisfying a condition related to the entering CBR threshold, the wireless device can perform sidelink transmission in the first transmission mode by using both the third resource pool and a fourth resource pool among the at least second resource pool.

公开(公告)号：US10687381B2

公开(公告)日：2020-06-16

申请号：US15526151

申请日：2015-11-30

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Seungjune Yi ,  Sunghoon Jung ,  Sunyoung Lee

IPC: H04W76/23 ,  H04W8/00 ,  H04W28/02 ,  H04W76/36

Abstract: A method and apparatus for configuring a prohibit timer for a sidelink transmission in a wireless communication system is provided. A user equipment (UE) configures a prohibit timer for the sidelink transmission for a specific channel, starts the prohibit timer when a number of data units transmitted via the specific channel reaches to a specific number, and prohibits the sidelink transmission while the prohibit timer is running.

公开(公告)号：US10681678B2

公开(公告)日：2020-06-09

申请号：US15574783

申请日：2016-05-16

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Youngdae Lee

IPC: H04W72/04 ,  H04W76/14 ,  H04W76/27 ,  H04B7/14 ,  H04W48/20 ,  H04W88/02 ,  H04L5/14 ,  H04B7/155 ,  H04L5/00 ,  H04W48/12 ,  H04W48/08 ,  H04J3/02 ,  H04W8/00 ,  H04W88/04 ,  H04W92/18

Abstract: In a D2D operation method performed by a remote terminal in a wireless communication system, the present invention determines whether receiving a signal transmitted from a relay terminal by means of transmission of a signal from the remote terminal is restricted; and transmits a signal to the relay terminal on the basis of the determination, wherein in the case that receiving a signal transmitted from the relay terminal by means of transmission of a signal from the remote terminal is not restricted, the present invention transmits a signal to the relay terminal, and in the case that receiving a signal transmitted from the relay terminal by means of transmission of a signal from the remote terminal is restricted, the present invention does not transmit a signal to the relay terminal.

公开(公告)号：US10567998B2

公开(公告)日：2020-02-18

申请号：US15566297

申请日：2016-04-14

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon Kim ,  Sunghoon Jung ,  Youngdae Lee

IPC: H04W28/08 ,  H04W28/02 ,  H04W48/16

Abstract: Provided are a method of activating or deactivating terminal-based traffic steering by a terminal in a wireless communication system, and a device for supporting the same. The terminal performs terminal-based traffic steering, and transmits WLAN offloading information indicating a RAN/WLAN interworking state to a network, wherein the terminal-based traffic steering may be traffic steering on the basis of a RAN rule or ANDSF.

公开(公告)号：US10560869B2

公开(公告)日：2020-02-11

申请号：US15760565

申请日：2016-09-09

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo Ku ,  Sunghoon Jung

IPC: H04W28/08 ,  H04W36/22 ,  H04W36/30 ,  H04W88/02 ,  H04W36/04 ,  H04W48/20

Abstract: A method by which a terminal performs frequency measurement in a wireless communication system, and a device supporting the same are provided. The terminal can receive a distribution parameter from a serving cell and performs, on the basis of the received distribution parameter, frequency measurement on a neighboring frequency having a lower or the same priority as that of a serving frequency regardless of a cell selection condition of the serving cell.

公开(公告)号：US10555182B2

公开(公告)日：2020-02-04

申请号：US15562700

申请日：2016-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook Lee ,  Youngdae Lee ,  Sunghoon Jung

IPC: H04W72/04 ,  H04W16/26 ,  H04L1/08 ,  H04W48/16 ,  H04W48/12 ,  H04W48/20 ,  H04L1/00 ,  H04W4/70 ,  H04W60/04 ,  H04W74/08 ,  H04W88/04

Abstract: Provided is a method by which a terminal applies a value corresponding to a CE level on the basis of the CE level in a wireless communication system. The terminal can receive a list including one or more values corresponding to one or more CE levels from a network, determine a CE level, and apply a value corresponding to the determined CE level among the values included in the list. Alternatively, the terminal can receive a specific value and one or more offset values corresponding to the one or more CE levels from the network, determine a CE level, manipulate the specific value by using an offset value corresponding to the determined CE level, and apply the manipulated specific value.

公开(公告)号：US10548017B2

公开(公告)日：2020-01-28

申请号：US16069478

申请日：2016-12-05

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo Ku ,  Youngdae Lee ,  Sunghoon Jung ,  Jaewook Lee ,  Sangwon Kim ,  Sangwook Han

IPC: H04W16/04 ,  H04W28/08 ,  H04W48/20 ,  H04W16/32

Abstract: A method for a terminal performing redistribution target selection in a wireless communication system, and an apparatus supporting the same are provided. The terminal receives redistribution parameters from a network, and performs redistribution target selection based on UE_ID, wherein the UE_ID can be a function of a time varying index and a UE identity.

公开(公告)号：US10524297B2

公开(公告)日：2019-12-31

申请号：US15304202

申请日：2015-04-23

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Youngdae Lee

IPC: H04W76/14 ,  H04W76/10 ,  H04W76/27 ,  H04W76/20 ,  H04W76/19 ,  H04W76/18 ,  H04W72/02 ,  H04W88/02 ,  H04W88/08 ,  H04W8/00

Abstract: Provided are a method for device-to-device (D2D) performed by a terminal in a wireless communication system and a terminal using the method. The method is characterized by: delivering data related to D2D operation from an upper layer to a lower layer from among protocol layers of the terminal; starting a timer when the data is delivered; and transmitting a D2D signal using an exception resource, when the timer expires.