公开(公告)号：US09980308B2

公开(公告)日：2018-05-22

申请号：US14774076

申请日：2014-01-09

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/14 ,  H04W76/02 ,  H04W56/00 ,  H04W28/02 ,  H04W36/18 ,  H04W36/00 ,  H04W84/04 ,  H04W88/08

CPC classification number: H04W76/16 ,  H04L5/0032 ,  H04W28/0278 ,  H04W36/00 ,  H04W36/18 ,  H04W56/0005 ,  H04W72/0413 ,  H04W72/14 ,  H04W76/15 ,  H04W84/045 ,  H04W88/08

Abstract: There is provided a method for performing a logical channel prioritization. The method may comprise: receiving an uplink (UL) grant; identifying a set of logical channels whose data are to be transmitted using the uplink grant; and performing a logical channel prioritization (LCP) based on the identified set of logical channels.

公开(公告)号：US09924422B2

公开(公告)日：2018-03-20

申请号：US14409073

申请日：2013-07-08

Applicant: LG Electronics Inc.

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

IPC: H04W4/00 ,  H04W36/00 ,  H04W24/10 ,  H04W84/04 ,  H04W36/30

CPC classification number: H04W36/0088 ,  H04W24/10 ,  H04W36/30 ,  H04W84/045

Abstract: According to an embodiment of the present specification, a method of performing a measurement on one or more of a serving cell and a neighboring cell is provided. The method may include: measuring signal quality for a neighboring node; scaling-down or scaling-up parameter values that trigger the transmission of a measurement report according to measurement results; and transmitting the measurement report.

公开(公告)号：US09913155B2

公开(公告)日：2018-03-06

申请号：US14761402

申请日：2014-03-06

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook Lee ,  Sunghoon Jung ,  Youngdae Lee

IPC: H04W36/00 ,  H04W24/08 ,  H04W36/14 ,  H04W36/22 ,  H04W84/12 ,  H04W88/06

CPC classification number: H04W24/08 ,  H04W36/14 ,  H04W36/22 ,  H04W84/12 ,  H04W88/06

Abstract: A method and apparatus for transmitting information in a wireless communication system is provided. A user equipment (UE) determines whether a failure of traffic steering, between a 3rd generation partnership project (3GPP) network and a wireless local area network (WLAN), has occurred. If it is determined that the failure of traffic steering has occurred, the UE logs information on the failure of traffic steering, and transmits the information on the failure of traffic steering to the 3GPP network when the connection with the 3GPP network is established.

公开(公告)号：US09906997B2

公开(公告)日：2018-02-27

申请号：US14773744

申请日：2014-04-23

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaewook Lee ,  Sunghoon Jung

IPC: H04W36/00 ,  H04W36/18 ,  H04W36/14

CPC classification number: H04W36/0066 ,  H04W36/0055 ,  H04W36/14 ,  H04W36/18

Abstract: A method and apparatus for transmitting an inactivity indication in a wireless communication system is provided. A user equipment (UE), which transmits/receives Internet protocol (IP) packets of a specific bearer/channel via a first connection with a first node, establishes a second connection with a second node while maintaining the first connection. When the specific bearer/channel is moved from the first node to the second node, the UE transmits an inactivity indication which indicates inactivation of the specific bearer/channel to the first node.

公开(公告)号：US20180013521A1

公开(公告)日：2018-01-11

申请号：US15542759

申请日：2016-01-21

Applicant: LG Electronics Inc.

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

IPC: H04L1/18 ,  H04L29/08 ,  H04W88/02 ,  H04W92/18

CPC classification number: H04L1/1851 ,  H04L1/1812 ,  H04L69/324 ,  H04W88/02 ,  H04W92/18

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a MAC PDU on SL-DCH in a D2D communication system, the method comprising: configuring a first counter to count a number of transmissions within a transmission period; configuring a second counter to count a number of transmission periods; keeping a Medium Access Control (MAC) Protocol Data Unit (PDU) in a MAC entity until the first counter reaches a first maximum value and the second counter reaches a second maximum value; and transmitting the MAC PDU.

公开(公告)号：US09860799B2

公开(公告)日：2018-01-02

申请号：US14415310

申请日：2013-07-18

Applicant: LG ELECTRONICS INC.

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

IPC: H04W36/00 ,  H04W76/04 ,  H04W76/02 ,  H04L12/18

CPC classification number: H04W36/0055 ,  H04L12/189 ,  H04W76/19 ,  H04W76/27

Abstract: Provided is a signaling method carried out by user equipment (UE) in a wireless communication system. The method comprises: starting a prohibit timer regarding the transmission of a first UE-originated indicator; and restarting the prohibit timer when a handover indication message is received from a network.

公开(公告)号：US20170366995A1

公开(公告)日：2017-12-21

申请号：US15524863

申请日：2015-11-16

Applicant: LG Electronics Inc.

Inventor： Sunghoon Jung ,  Jaewook Lee

IPC: H04W24/10 ,  H04W72/04 ,  H04W28/16

CPC classification number: H04W24/10 ,  H04W28/16 ,  H04W48/12 ,  H04W72/0426

Abstract: Provided is a method for reporting information related to device-to-device (D2D) performed by a terminal in wireless communication system and a terminal using the method. The method comprises: receiving configuration information requesting an information report related to D2D of a neighbor cell; acquiring information related to D2D for the neighbor cell indicated by the configuration information; and reporting the acquired information related to D2D to a serving cell.

公开(公告)号：US09839067B2

公开(公告)日：2017-12-05

申请号：US15397449

申请日：2017-01-03

Applicant: LG ELECTRONICS INC.

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

IPC: H04W76/04 ,  H04L5/00 ,  H04W52/02 ,  H04W72/04 ,  H04L12/58

CPC classification number: H04W76/28 ,  H04L5/0048 ,  H04L5/0053 ,  H04L51/00 ,  H04W52/0209 ,  H04W72/0413 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method for controlling uplink transmissions on discontinuous reception (DRX) operation, by a wireless device, in a wireless communication system, the method comprising: configuring a channel quality indicator (CQI)-masking which indicates that at least one of a CQI, a precoding matrix index (PMI), a rank indicator (RI), or a precoding type indicator (PTI) is not to be reported on a physical uplink control channel (PUCCH) when an onDurationTimer is not running; and determining, at a first subframe prior to a second subframe, whether or not the onDurationTimer is to be running at the second subframe, wherein the at least one of the CQI, the PMI, the RI, or the PTI is not to be reported on the PUCCH at the second subframe, if the onDurationTimer is determined, at the first subframe, to be not running at the second subframe.

公开(公告)号：US09826470B2

公开(公告)日：2017-11-21

申请号：US15307744

申请日：2015-04-30

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Youngdae Lee

IPC: H04W72/04 ,  H04W48/16 ,  H04W48/10 ,  H04W48/20

CPC classification number: H04W48/16 ,  H04W48/10 ,  H04W48/20 ,  H04W72/04

Abstract: Provided is a cell searching method performed by a terminal in a wireless communication system, and a terminal using same. In the method, determined is whether or not a downlink frequency exists, the downlink frequency being associated with a frequency having preconfigured resources for a D2D operation, and, if the downlink frequency exists, a search is performed for a cell in the downlink frequency.

公开(公告)号：US09713069B2

公开(公告)日：2017-07-18

申请号：US14764864

申请日：2014-02-03

Applicant: LG ELECTRONICS INC.

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

IPC: H04W48/08 ,  H04W48/06 ,  H04W48/18 ,  H04W48/02 ,  H04W84/04 ,  H04W84/12 ,  H04W88/06

CPC classification number: H04W48/08 ,  H04W48/02 ,  H04W48/06 ,  H04W48/18 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

Abstract: Disclosed is a method for enabling user equipment (UE) to steer traffic in a wireless communications system. The method comprises the steps of: transmitting UE traffic steering preference information to a first access network; receiving traffic steering information from the first access network, the traffic steering information being set based on the UE traffic steering preference information; evaluating the traffic steering based on at least one of a first and a second traffic steering rule; and performing the traffic steering between the first access network and a second access network based on the result of the evaluation of the traffic steering. The first traffic steering rule is prescribed by ANDSF (Access Network Discovery and Selection Functions). The second traffic steering rule is prescribed by the first access network.