公开(公告)号：US20160353308A1

公开(公告)日：2016-12-01

申请号：US15117142

申请日：2015-03-11

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM ,  Sunghoon JUNG ,  Youngdae LEE

IPC: H04W24/10 ,  H04W36/08 ,  H04W4/06

CPC classification number: H04W24/10 ,  H04W4/06 ,  H04W36/08 ,  H04W88/02 ,  H04W88/16

Abstract: A method and apparatus for maintaining a multimedia broadcast multicast service (MBMS) minimization of drive test (MDT) configuration in a wireless communication system is provided. A user equipment (UE) receives a first MBMS-MDT configuration via first system information, and receives second system information. The second system information may or may not include a second MBMS-MDT configuration. If the second system information does not include the second MBMS-MDT configuration or the second system information includes the second MBMS-MDT configuration which is equivalent to the first MBMS-MDT configuration. the UE maintains the first MBMS-MDT configuration.

Abstract translation: 提供了一种用于在无线通信系统中维持驱动测试（MDT）配置的多媒体广播多播服务（MBMS）最小化的方法和装置。 用户设备（UE）经由第一系统信息接收第一MBMS-MDT配置，并且接收第二系统信息。 第二系统信息可以包括或可以不包括第二MBMS-MDT配置。 如果第二系统信息不包括第二MBMS-MDT配置，或者第二系统信息包括等同于第一MBMS-MDT配置的第二MBMS-MDT配置。 UE保持第一MBMS-MDT配置。

公开(公告)号：US20160330654A1

公开(公告)日：2016-11-10

申请号：US15112005

申请日：2014-01-17

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Youngdae LEE ,  Seungjune YI

IPC: H04W36/00 ,  H04W8/16

Abstract: Provided is a communication method performed by a first base station in a wireless communication system. The method comprises: generating mobility restriction information related to the control of movement of a terminal; and transmitting the mobility restriction information to a second base station. The mobility restriction information is transmitted through an X2 interface between the first base station and the second base station.

Abstract translation: 提供了一种由无线通信系统中的第一基站执行的通信方法。 该方法包括：产生与终端的移动控制相关的移动性限制信息; 以及将移动性限制信息发送到第二基站。 通过第一基站和第二基站之间的X2接口发送移动性限制信息。

公开(公告)号：US20160309377A1

公开(公告)日：2016-10-20

申请号：US15024791

申请日：2014-10-02

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Youngdae LEE

IPC: H04W36/00 ,  H04W76/02 ,  H04W72/04 ,  H04W76/04 ,  H04W8/00

CPC classification number: H04W36/0072 ,  H04W8/005 ,  H04W76/14 ,  H04W76/19 ,  H04W76/23

Abstract: A method and apparatus for handling radio resources upon mobility in a wireless communication system is provided. In one embodiment, a user equipment (UE) receives information on radio resources allowed for a device-to-device (D2D) operation in a target cell during a handover procedure, and perform the D2D operation in the target cell based on received information on radio resources. In another embodiment, a UE performs a handover procedure or a connection re-establishment procedure, suspends using D2D resources, and resumes suspended D2D resources.

Abstract translation: 提供了一种在无线通信系统中移动时处理无线电资源的方法和装置。 在一个实施例中，用户设备（UE）在切换过程期间在目标小区中接收被允许用于目标小区中的设备到设备（D2D）操作的无线电资源的信息，并且基于接收到的信息来执行目标小区中的D2D操作 无线电资源。 在另一个实施例中，UE执行切换过程或连接重建过程，使用D2D资源暂停，并恢复暂停的D2D资源。

公开(公告)号：US20160269953A1

公开(公告)日：2016-09-15

申请号：US15033407

申请日：2014-10-31

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Youngdae LEE

IPC: H04W36/08 ,  H04W72/04 ,  H04W36/36 ,  H04W76/02

CPC classification number: H04W36/08 ,  H04W36/03 ,  H04W36/06 ,  H04W36/36 ,  H04W72/042 ,  H04W76/14

Abstract: A method for reselecting a cell performed by a terminal in a wireless communication system and a terminal using the method are provided. The method comprises: receiving system information indicating a plurality of frequencies; and measuring at least one frequency based on the priority of the plurality of frequencies, wherein the terminal assumes a first frequency as having the highest priority, when the terminal attempts device-to-device (D2D) operation from the first frequency from among the plurality of frequencies, and the D2D operation can be performed only when camped on the first frequency.

Abstract translation: 提供了一种在无线通信系统中的终端重新选择小区的方法和使用该方法的终端。 该方法包括：接收指示多个频率的系统信息; 以及基于所述多个频率的优先级来测量至少一个频率，其中当所述终端从所述多个频率中的所述第一频率尝试设备到设备（D2D）操作时，所述终端假定具有最高优先级的第一频率 的频率，并且D2D操作仅在驻留在第一频率上时才能执行。

公开(公告)号：US20160242055A1

公开(公告)日：2016-08-18

申请号：US15030357

申请日：2014-10-27

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM ,  Sunghoon JUNG ,  Youngdae LEE

IPC: H04W24/08 ,  H04W28/08 ,  H04W48/16 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04L5/00 ,  H04L5/005 ,  H04L5/0053 ,  H04W24/10 ,  H04W28/08 ,  H04W36/0085 ,  H04W48/16 ,  H04W74/00 ,  H04W88/02

Abstract: There is provided a method of performing measurement. The method may be performed by a user equipment (UE) and comprise: receiving, by the UE, a cell list from a serving cell; if at least one cell in the cell list is detected, performing, by the UE, measurements on a frequency corresponding to the cell list and applying layer 3 filtering for the measurements; and if any cell in the cell list is not detected, not performing the measurements on the frequency corresponding to the cell list.

Abstract translation: 提供了进行测量的方法。 该方法可以由用户设备（UE）执行，并且包括：由UE从服务小区接收小区列表; 如果检测到小区列表中的至少一个小区，则由UE执行与小区列表对应的频率的测量，并对该测量应用层3过滤; 并且如果没有检测到单元列表中的任何单元，则不对与单元列表相对应的频率执行测量。

公开(公告)号：US20160212770A1

公开(公告)日：2016-07-21

申请号：US15023649

申请日：2014-09-04

Applicant: LG ELECTRONICS INC.

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

IPC: H04W74/08 ,  H04B7/26

CPC classification number: H04W74/0833 ,  H04B7/2612 ,  H04L69/324 ,  H04W56/00

Abstract: The present invention relates to a communication between MAC layer entity and PHY layer entity for parallel random access procedures of dual connectivity. In this scheme, a first PHY entity of a user equipment informs a failure of a random access preamble transmission to a first MAC entity of the UE. Then, the first MAC entity continues or stops a random access procedure without performing procedures for a random access failure.

Abstract translation: 本发明涉及MAC层实体和PHY层实体之间的用于双连接的并行随机接入过程的通信。 在该方案中，用户设备的第一PHY实体向UE的第一MAC实体通知随机接入前导码传输失败。 然后，第一MAC实体继续或停止随机接入过程，而不执行随机接入故障的过程。

公开(公告)号：US20160192269A1

公开(公告)日：2016-06-30

申请号：US14910481

申请日：2014-07-17

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM ,  Youngdae LEE ,  Sunghoon JUNG

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

CPC classification number: H04W36/30 ,  H04W24/10 ,  H04W36/0072 ,  H04W36/0083 ,  H04W36/00837 ,  H04W36/04 ,  H04W36/305

Abstract: The present disclosure relates to a terminal operation method related to radio link failure (RLF) in a heterogeneous network, the method comprising: measuring a quality of a serving cell using a reference signal (RS) received from a serving base station; checking whether consecutive out-of-sync indications are received a predetermined number on a physical layer channel; and running a timer related to the RLF when the consecutive out-of-sync indications are received the predetermined number on the physical layer channel, wherein the timer is scaled when a timer scaling condition is met.

Abstract translation: 本公开涉及与异构网络中的无线链路故障（RLF）相关的终端操作方法，所述方法包括：使用从服务基站接收的参考信号（RS）来测量服务小区的质量; 检查在物理层信道上是否接收到预定数量的连续不合格指示; 以及当所述物理层信道上接收到所述预定数量的所述连续的不同步指示时，运行与所述RLF相关的定时器，其中，当满足定时器缩放条件时，所述定时器被缩放。

公开(公告)号：US20160165412A1

公开(公告)日：2016-06-09

申请号：US14906447

申请日：2014-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sunghoon JUNG

IPC: H04W4/08 ,  H04W4/06 ,  H04W72/04 ,  H04W76/04 ,  H04W68/00

CPC classification number: H04W4/08 ,  H04L12/1859 ,  H04L12/189 ,  H04L12/1895 ,  H04W4/06 ,  H04W68/005 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/27 ,  H04W76/40

Abstract: A method and apparatus for transmitting an interest indication for group communication in a wireless communication system is provided. A user equipment (UE) receives a paging message indicating a group, establishes a radio resource control (RRC) connection with an establishment cause indicating the group, and transmits an uplink interest indication message which informs a service or the group.

Abstract translation: 提供一种用于在无线通信系统中发送用于组通信的兴趣指示的方法和装置。 用户设备（UE）接收指示组的寻呼消息，与指示该组的建立原因建立无线资源控制（RRC）连接，并发送通知业务或组的上行链路兴趣指示消息。

公开(公告)号：US20160157290A1

公开(公告)日：2016-06-02

申请号：US14906439

申请日：2014-09-23

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sunghoon JUNG

IPC: H04W76/02 ,  H04W76/04 ,  H04W48/18

CPC classification number: H04W76/18 ,  H04W48/18 ,  H04W76/27 ,  H04W88/02

Abstract: A method and apparatus for transmitting a connection request message in a wireless communication system is provided. A user equipment (UE) receives a configuration of a specific value of a configurable cause from a network, and transmit a connection request message including the configurable cause set to the specific value to the network.

Abstract translation: 提供一种用于在无线通信系统中发送连接请求消息的方法和装置。 用户设备（UE）从网络接收可配置原因的特定值的配置，并且将包括可配置原因集的连接请求消息发送到特定值到网络。

公开(公告)号：US20160157065A1

公开(公告)日：2016-06-02

申请号：US14904386

申请日：2014-09-26

Applicant: LG ELECTRONICS INC., Seocho-gu

Inventor： Youngdae LEE ,  Sunghoon JUNG

IPC: H04W4/08 ,  H04W72/04 ,  H04W72/00

CPC classification number: H04W4/08 ,  H04L12/1859 ,  H04L12/189 ,  H04L12/1895 ,  H04W4/06 ,  H04W68/005 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/27 ,  H04W76/40

Abstract: A method and apparatus for stopping receiving of a multimedia broadcast multicast service (MBMS) data in a wireless communication system is provided. A user equipment (UE), which is receiving a MBMS data of group communication from a network, receives an indication of stopping receiving the MBMS data from the network, and stops receiving the MBMS indication.

Abstract translation: 提供了一种用于在无线通信系统中停止接收多媒体广播多播服务（MBMS）数据的方法和装置。 正在从网络接收组通信的MBMS数据的用户设备（UE）从网络接收到停止接收MBMS数据的指示，并且停止接收MBMS指示。