公开(公告)号：US09706424B2

公开(公告)日：2017-07-11

申请号：US14399879

申请日：2013-05-09

Applicant: LG ELECTRONICS INC.

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

IPC: H04W24/10 ,  H04W24/02 ,  H04W64/00

CPC classification number: H04W24/10 ,  H04W24/02 ,  H04W64/00 ,  H04W64/006

Abstract: Provided is a method for reporting performed by user equipment in a wireless communication system. The method comprises: obtaining an estimation result from a first point in time; obtaining location information from a second point in time; determining a correlation between the location information and the estimation result; and transmitting to a base station a report message including the estimation result. When the location information is determined to have a high correlation to the estimation result through a correlation validity evaluation, the method further comprises transmitting the location information to the base station.

公开(公告)号：US09699825B2

公开(公告)日：2017-07-04

申请号：US14651095

申请日：2014-01-16

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/00 ,  H04W76/04 ,  H04W56/00 ,  H04W74/08 ,  H04L5/00 ,  H04W36/00

CPC classification number: H04W76/27 ,  H04L5/001 ,  H04W36/0055 ,  H04W56/00 ,  H04W56/0015 ,  H04W74/0833

Abstract: A method and apparatus for transmitting an indication in a wireless communication system is provided. A user equipment (UE) receives information on a configuration of a second cell from a first cell, performs a synchronization procedure with the second cell, and after the synchronization procedure is successfully performed, transmitting an indication, which indicates that the second cell is successfully configured, to the first cell. Accordingly, a radio resource control (RRC) connection reconfiguration complete message is transmitted after the synchronization procedure.

公开(公告)号：US09668229B2

公开(公告)日：2017-05-30

申请号：US14536425

申请日：2014-11-07

Applicant: LG Electronics Inc.

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

IPC: H04W52/36 ,  H04W52/54 ,  H04W52/04 ,  H04W72/04 ,  H04W52/34 ,  H04W24/10

CPC classification number: H04W52/54 ,  H04W24/10 ,  H04W52/04 ,  H04W52/346 ,  H04W52/365 ,  H04W72/0413

Abstract: A method and a user equipment (UE) are described for transmitting power headroom (PH) information in a wireless communication system. A primary cell and at least one secondary cell are configured with the UE. One logical channel identifier (LCID) field is configured in a medium access control (MAC) sub-header. The one LCID field indicates a presence of a PH MAC control element (CE). A MAC protocol data unit (PDU) comprising the MAC sub-header and the PH MAC CE is transmitted. The PH MAC CE includes PH information for both the primary cell and the at least one secondary cell.

公开(公告)号：US09661610B2

公开(公告)日：2017-05-23

申请号：US14424889

申请日：2013-08-29

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/02 ,  H04W24/10 ,  H04W72/08 ,  H04L5/00

CPC classification number: H04W72/02 ,  H04L5/0007 ,  H04L5/006 ,  H04W24/10 ,  H04W72/085

Abstract: Disclosed is a communication method performed by a terminal in a wireless communication system. The method comprises: determining whether a serving cell management condition is satisfied; and managing a cell set including at least one serving cell for the terminal according to the satisfied serving cell management condition.

公开(公告)号：US09655066B2

公开(公告)日：2017-05-16

申请号：US14657749

申请日：2015-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung Lee ,  Seungjune Yi

IPC: H04W52/36 ,  H04W24/10 ,  H04W52/34

CPC classification number: H04W52/365 ,  H04W24/10 ,  H04W52/34

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for triggering power headroom reporting in a dual connectivity system, the method comprising: configuring a plurality of Medium Access Control (MAC) entities, each MAC entity corresponding to each enhanced-NodeB (eNB); occurring an event for triggering power headroom reporting (PHR) in a MAC entity of the plurality of MAC entities; triggering the PHR in the plurality of MAC entities including the MAC entity if a type of the event is a first type event; and triggering the PHR in the MAC entity if the type of the event is a second type event.

公开(公告)号：US09629178B2

公开(公告)日：2017-04-18

申请号：US14412974

申请日：2013-07-22

Applicant: LG ELECTRONICS INC.

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

IPC: H04W76/02 ,  H04W72/14 ,  H04W76/04 ,  H04W36/00 ,  H04W8/00 ,  H04W60/04 ,  H04W68/02 ,  H04W8/14 ,  H04W8/24 ,  H04W24/08 ,  H04W72/04 ,  H04W88/06 ,  H04W24/10 ,  H04W92/18

CPC classification number: H04W72/048 ,  H04W8/005 ,  H04W8/14 ,  H04W8/24 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0278 ,  H04W36/0061 ,  H04W60/04 ,  H04W68/02 ,  H04W72/042 ,  H04W72/1215 ,  H04W72/14 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/18 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W92/18

Abstract: A method and apparatus for establishing a device-to-device (D2D) connection in a wireless communication system is provided. A first mobile device transmits a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, to a network. Or, a first mobile device receives a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, from a network.

公开(公告)号：US09629146B2

公开(公告)日：2017-04-18

申请号：US14829192

申请日：2015-08-18

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune Yi ,  Sunyoung Lee

IPC: H04W4/00 ,  H04W72/04 ,  H04W76/04 ,  H04L1/18 ,  H04W28/06

CPC classification number: H04W72/042 ,  H04L1/1809 ,  H04L1/1841 ,  H04L1/1848 ,  H04L1/1851 ,  H04L1/1887 ,  H04L1/1896 ,  H04W28/065 ,  H04W76/27

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reconfiguring a PDCP reordering timer in wireless communication system, the method comprising: starting a PDCP (Packet Data Convergence Protocol) reordering timer; receiving an RRC (Radio Resource Control) message indicating that a new value is used for the PDCP reordering timer; re-starting the PDCP reordering timer with the new value; and setting a reordering_PDCP_RX_COUNT to a COUNT value associated to RX_HFN and Next_PDCP_RX_SN upon when the PDCP reordering timer with the new value re-start.

公开(公告)号：US20170078952A1

公开(公告)日：2017-03-16

申请号：US15342552

申请日：2016-11-03

Applicant: LG ELECTRONICS INC.

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

IPC: H04W48/06 ,  H04W76/02 ,  H04W28/02

CPC classification number: H04W48/06 ,  H04W28/0289 ,  H04W48/08 ,  H04W76/10 ,  H04W76/27

Abstract: A method and apparatus for receiving extended access barring (EAB) parameters in a wireless communication system is provided. A user equipment (UE) receives an EAB parameter, and receives an EAB parameter modification. The received EAB parameter is invalidated upon receiving the EAB parameter modification. The UE also waits for applying EAB until modified EAB parameter is received, and receives the modified EAB parameter.

Abstract translation: 提供一种用于在无线通信系统中接收扩展接入限制（EAB）参数的方法和装置。 用户设备（UE）接收EAB参数并接收EAB参数修改。 收到EAB参数修改后，收到的EAB参数无效。 UE还等待应用EAB，直到接收到修改的EAB参数，并接收修改的EAB参数。

公开(公告)号：US20170048922A1

公开(公告)日：2017-02-16

申请号：US15305697

申请日：2015-04-14

Applicant: LG Electronics Inc.

Inventor： Sunyoung Lee ,  Seungjune Yi

IPC: H04W76/06 ,  H04W76/02

CPC classification number: H04W76/30 ,  H04W76/11 ,  H04W76/38 ,  H04W80/02 ,  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 releasing a sidelink radio bearer for D2D communication system, the method comprising: receiving configuration information including a targetID, a sourceID, and an LCID from a peer UE, wherein the UE receives data from the peer UE over the sidelink radio bearer; configuring a sidelink radio bearer identified by the targetID, the sourceID, and the LCID; establishing a RLC and a PDCP entities for the sidelink radio bearer based on the configuration information received from the peer UE; starting a timer for the sidelink radio bearer; and releasing the sidelink radio bearer when the timer expires.

Abstract translation: 本发明涉及一种无线通信系统。 更具体地说，本发明涉及一种用于释放用于D2D通信系统的侧向无线承载的方法和装置，该方法包括：从对端UE接收包括目标ID，源ID和LCID的配置信息，其中，UE接收 通过边界无线电承载来自对等UE的数据; 配置由目标ID，源ID和LCID标识的侧向无线电承载; 基于从所述对等UE接收的配置信息建立所述侧链无线承载的RLC和PDCP实体; 启动边框无线电承载的定时器; 并在定时器到期时释放侧向无线承载。

公开(公告)号：US09544804B2

公开(公告)日：2017-01-10

申请号：US14241359

申请日：2012-09-25

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/00 ,  H04W24/10 ,  H04W52/36 ,  H04W52/18

CPC classification number: H04W24/10 ,  H04W52/18 ,  H04W52/365

Abstract: The invention relates to a wireless communication system. A method for transmitting a power headroom report (PHR) from a terminal according to an embodiment of the present invention may include determining whether a time alignment timer (TAT) for a serving cell is operating; and transmitting, to a base station, a PHR including only the PHR on the serving cell in which the TAT is operating.

Abstract translation: 本发明涉及无线通信系统。 根据本发明的实施例的用于从终端发送功率余量报告（PHR）的方法可以包括：确定用于服务小区的时间对准定时器（TAT）是否正在操作; 以及向所述基站发送仅在所述TAT工作的所述服务小区上仅包含所述PHR的PHR。