公开(公告)号：US20180132164A1

公开(公告)日：2018-05-10

申请号：US15826621

申请日：2017-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Youngdae LEE ,  Laeyoung KIM ,  Ki-dong LEE ,  Hyunsook KIM ,  Taehun KIM

IPC: H04W48/06 ,  H04L12/859 ,  H04W28/02

Abstract: A disclosure of the present specification provides a network access blocking method performed by a user equipment. The method may comprise the steps of: receiving application specific congestion control for data communication (ACDC) blocking information and access class barring (ACB) blocking information; determining the category of an application being executed according to a network access attempt by the application; performing an ACDC blocking check on the basis of the determined category and the received ACDC blocking information. Here, when the network access attempt by the application is not blocked as a result of the ACDC blocking check, an ACB blocking check on the basis of the ACB blocking information may be skipped.

公开(公告)号：US20180092000A1

公开(公告)日：2018-03-29

申请号：US15566297

申请日：2016-04-14

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM ,  Sunghoon JUNG ,  Youngdae LEE

IPC: H04W28/08 ,  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：US20180084450A1

公开(公告)日：2018-03-22

申请号：US15805468

申请日：2017-11-07

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI ,  Youngdae LEE ,  Sungjun PARK

IPC: H04W24/10 ,  H04W72/12 ,  H04W76/04 ,  H04B7/022 ,  H04W28/02 ,  H04W24/02

Abstract: A method for a base station (BS) operating in a wireless communication system, the method includes transmitting, to a user equipment (UE), first information indicating a threshold value for an uplink data split operation; and receiving a buffer status report (BSR) from the UE, wherein a value of a buffer size in the BSR is determined based on second information that indicates an amount of data available for transmission for a packet data convergence protocol (PDCP) entity of the UE when the amount of the data available for transmission is larger than the threshold value.

公开(公告)号：US20180063722A1

公开(公告)日：2018-03-01

申请号：US15562700

申请日：2016-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook LEE ,  Youngdae LEE ,  Sunghoon JUNG

IPC: H04W16/26 ,  H04W48/12

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：US20180054807A1

公开(公告)日：2018-02-22

申请号：US15541010

申请日：2015-12-28

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sunghoon JUNG

IPC: H04W72/04 ,  H04W12/08

CPC classification number: H04W68/005 ,  H04L9/3247 ,  H04L2209/80 ,  H04L2209/84 ,  H04W4/021 ,  H04W4/40 ,  H04W4/44 ,  H04W4/46 ,  H04W4/70 ,  H04W4/80 ,  H04W12/02 ,  H04W12/08 ,  H04W28/0278 ,  H04W36/0005 ,  H04W36/14 ,  H04W36/36 ,  H04W72/02 ,  H04W72/042 ,  H04W72/1268 ,  H04W72/1284 ,  H04W72/14 ,  H04W76/10 ,  H04W76/14 ,  H04W80/02 ,  H04W84/005

Abstract: A method and apparatus for transmitting data for a bi-directional transmission in a wireless communication system is provided. A user equipment (UE) receives a grant including a radio network temporary identity (RNTI) for the bi-directional transmission from a network. Upon detecting the RNTI for the bi-directional transmission, the UE transmit data via at least one of an uplink (UL) channel or a sidelink (SL) channel. The bi-direction transmission may correspond to vehicle-to-everything (V2X) communication.

公开(公告)号：US20170332393A1

公开(公告)日：2017-11-16

申请号：US15517154

申请日：2015-10-27

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Seungjune YI ,  Sunyoung LEE

IPC: H04W72/12 ,  H04L12/851 ,  H04W72/04

CPC classification number: H04W72/1263 ,  H04L47/24 ,  H04W28/085 ,  H04W72/042

Abstract: A method and apparatus for configuring radio bearers in a wireless communication system is provided. A user equipment (UE) receives a configuration from a evolved NodeB (eNB) controlling a first cell, configures a first type of radio bearers for the first cell only, and configures a second type of radio bearers for both the first cell and a second cell. The first cell is a cell using resources on a licensed carrier. The second cell is a cell using resources on an unlicensed carrier.

公开(公告)号：US20170295509A1

公开(公告)日：2017-10-12

申请号：US15107033

申请日：2015-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Seungjune YI ,  Sunghoon JUNG ,  Sangwon KIM

IPC: H04W24/10 ,  H04W4/06

CPC classification number: H04W24/10 ,  H04B17/318 ,  H04L12/1881 ,  H04L12/189 ,  H04W4/06 ,  H04W4/90

Abstract: A method and apparatus for determining a measurement period in a wireless communication system is provided. A user equipment (UE) sets start of the measurement period to one of beginning of a period of a broadcast/multicast control channel or beginning of a scheduling period for the broadcast/multicast channel, which is one of a multicast control channel (MCCH) modification period, a MCCH repetition period, a broadcast control channel (BCCH) modification period, or a multicast channel (MCH) scheduling period (MSP). The UE performs, at a radio link control (RLC) layer or a media access control (MAC) layer, measurement from the start of the measurement period.

公开(公告)号：US20170265247A1

公开(公告)日：2017-09-14

申请号：US15606986

申请日：2017-05-26

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Youngdae LEE

IPC: H04W76/04 ,  H04W76/02 ,  H04W8/00 ,  H04W72/04

CPC classification number: H04W76/27 ,  H04W8/005 ,  H04W24/08 ,  H04W72/042 ,  H04W76/14 ,  H04W88/04

Abstract: A method for device-to-device (D2D) operation performed by a terminal in a radio resource control (RRC) idle state in a wireless communication system, and a terminal using the method are provided. The method comprises: determining whether a serving cell of the terminal is a suitable cell; determining whether the serving sell provides resource pool information; and, if the serving cell is a suitable cell, and the serving cell provides the resource pool information, transmitting a D2D signal within resources indicated by the resource pool information.

公开(公告)号：US20170230993A1

公开(公告)日：2017-08-10

申请号：US15128404

申请日：2015-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sunghoon JUNG

IPC: H04W72/12 ,  H04L5/00

CPC classification number: H04W72/1242 ,  H04L5/0007 ,  H04L5/0053 ,  H04W72/048 ,  H04W72/10 ,  H04W72/1215 ,  H04W72/1289

Abstract: A method and apparatus for prioritizing a device-to-device (D2D) transmission and a D2D reception in a wireless communication system is provided. A user equipment (UE), which cannot perform the D2D transmission and the D2D reception at the same subframe simultaneously, detects both the D2D transmission and the D2D reception, which are scheduled at the same subframe, and determines whether to perform either the D2D transmission or the D2D reception at the same subframe.

公开(公告)号：US20170223767A1

公开(公告)日：2017-08-03

申请号：US15500768

申请日：2015-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Youngdae LEE

IPC: H04W76/04 ,  H04W36/00 ,  H04W8/00 ,  H04W36/04 ,  H04W36/08

CPC classification number: H04W76/27 ,  H04W8/005 ,  H04W36/0083 ,  H04W36/03 ,  H04W36/04 ,  H04W36/08 ,  H04W36/305 ,  H04W48/20 ,  H04W76/10 ,  H04W88/02

Abstract: Provided are a method for operating a terminal in a wireless communication system, and a terminal using the method. The method is characterized in that a cell re-selection is performed during an RRC connection re-establishment process, and if a second cell selected through the cell re-selection does not provide D2D configuration, D2D operation is performed using D2D configuration obtained in a first cell, which is a cell that existed prior to the initiation of the RRC connection re-establishment process.