公开(公告)号：US09490952B2

公开(公告)日：2016-11-08

申请号：US14539905

申请日：2014-11-12

Applicant: LG Electronics Inc.

Inventor： Young-Dae Lee ,  Sungduck Chun ,  Sung Jun Park ,  Seung June Yi

IPC: H04L5/00 ,  H04W48/16 ,  H04W84/04 ,  H04L1/18 ,  H04W4/06 ,  H04W28/06 ,  H04W92/10 ,  H04W48/12 ,  H04W72/00

CPC classification number: H04L5/0053 ,  H04L1/1812 ,  H04L5/0005 ,  H04L5/003 ,  H04W4/06 ,  H04W28/06 ,  H04W48/12 ,  H04W48/16 ,  H04W72/005 ,  H04W84/042 ,  H04W92/10 ,  Y02D70/124

Abstract: A method including receiving, by a user equipment (UE), a block of first system information from a base station via the BCH, and receiving, by the UE, a first block of second system information from the base station via the DL_SCH. The first block of second system information is scheduled with a fixed time offset. The method further includes receiving, by the UE, a plurality of second blocks of second system information from the base station via the DL_SCH in accordance with scheduling information included in the first block of second system information. The first block of second system information includes the scheduling information, value tag information, and cell access related information. The cell access related information includes at least one of Public Land Mobile Network (PLMN) identity information, tracking area information, and cell barred information. A specific control channel indicates frequency and time information.

Abstract translation: 一种方法，包括由用户设备（UE）经由所述BCH从基站接收第一系统信息块，并且由所述UE从所述基站经由所述DL_SCH接收第一系统信息的第一块。 第二系统信息的第一块以固定的时间偏移进行调度。 该方法还包括：根据包括在第二系统信息的第一块中的调度信息，UE经由DL_SCH从基站接收多个第二系统信息块。 第二系统信息的第一块包括调度信息，值标签信息和小区接入相关信息。 小区接入相关信息包括公共陆地移动网络（PLMN）身份信息，跟踪区域信息和信元禁止信息中的至少一个。 具体的控制信道表示频率和时间信息。

公开(公告)号：US09167433B2

公开(公告)日：2015-10-20

申请号：US14585710

申请日：2014-12-30

Applicant: LG ELECTRONICS INC.

Inventor： Seung June Yi ,  Sung Jun Park ,  Young Dae Lee ,  Sung Duck Chun

IPC: H04K1/00 ,  H04L9/00 ,  H04W12/10 ,  H04L1/00 ,  H04L12/703 ,  H04L12/939 ,  H04W12/06 ,  H04W76/02 ,  H04W12/02

CPC classification number: H04L63/123 ,  G06F11/1004 ,  H04L1/0061 ,  H04L45/28 ,  H04L49/552 ,  H04L49/555 ,  H04L69/22 ,  H04W12/02 ,  H04W12/06 ,  H04W12/10 ,  H04W76/18 ,  H04W76/19

Abstract: According to one embodiment, a method of performing a re-establishment procedure in a mobile communication system includes: receiving at least one packet data convergence protocol (PDCP) control plane data unit; performing an integrity check on the at least one PDCP control plane data unit; identifying an integrity check failure with regard to the at least one PDCP control plane data unit; and performing a re-establishment procedure if the integrity check failure is identified to exist with regard to the at least one PDCP control plane data unit.

公开(公告)号：US09131003B2

公开(公告)日：2015-09-08

申请号：US14192500

申请日：2014-02-27

Applicant: LG Electronics Inc.

Inventor： Sung Duck Chun ,  Young Dae Lee ,  Sung Jun Park ,  Seung June Yi

IPC: H04J3/16 ,  H04L29/06 ,  H04W28/06

CPC classification number: H04L69/22 ,  H04L69/04 ,  H04W28/06

Abstract: A method of generating a data block to be transmitted from a protocol layer to a receiving side in a wireless communication system, the protocol layer having a header compression function, comprises generating at least one of a control packet which includes control information and a compressed packet generated by header compression for an upper layer data block, and generating a first lower layer data block which includes type indication information and the control packet, if the control packet is generated, the type indication information indicating a type of control information included in the generated control packet.

Abstract translation: 一种在无线通信系统中生成要从协议层发送到接收侧的数据块的方法，所述协议层具有报头压缩功能，包括生成包括控制信息和压缩分组的控制分组中的至少一个 通过用于上层数据块的报头压缩生成，并且如果生成了所述控制分组，则生成包括类型指示信息和所述控制分组的第一下层数据块，所述类型指示信息指示包括在所生成的控制分组中的控制信息的类型 控制包

公开(公告)号：US20150230125A1

公开(公告)日：2015-08-13

申请号：US14692028

申请日：2015-04-21

Applicant: LG Electronics Inc.

Inventor： Sung Duck Chun ,  Young Dae Lee ,  Sung Jun Park ,  Seung June Yi

IPC: H04W28/02 ,  H04L12/823

CPC classification number: H04W28/0268 ,  H04L1/1877 ,  H04L1/188 ,  H04L47/10 ,  H04L47/14 ,  H04L47/30 ,  H04L47/32 ,  H04L49/90 ,  H04W8/00 ,  H04W28/04 ,  H04W28/14 ,  H04W72/04 ,  H04W72/044

Abstract: A method in which a user equipment processes data in a wireless mobile communication system is provided. The method includes the steps of receiving a first data block from an upper layer, transferring a second data block including the first data block to a lower layer at a particular protocol layer, discarding the first and second data blocks present in the particular protocol layer if a certain period of time has passed, and transferring information associated with the discard of the second data block to the lower layer.

Abstract translation: 提供了用户设备处理无线移动通信系统中的数据的方法。 该方法包括以下步骤：从上层接收第一数据块，将包括第一数据块的第二数据块传送到特定协议层的下层，丢弃特定协议层中存在的第一和第二数据块，如果 一段时间已经过去，并将与第二数据块的丢弃相关联的信息传送到下层。

公开(公告)号：US09094881B2

公开(公告)日：2015-07-28

申请号：US14346927

申请日：2012-10-02

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon Jung ,  Sung Jun Park ,  Jae Wook Lee ,  Young Dae Lee ,  Seung June Yi

IPC: H04W36/00 ,  H04W8/26 ,  H04W24/08 ,  H04W36/36 ,  H04W48/02

CPC classification number: H04W36/0088 ,  H04W8/26 ,  H04W24/08 ,  H04W36/0083 ,  H04W36/36 ,  H04W48/02

Abstract: A method for measurement by a user equipment (UE) in a wireless communication system is provided. The method includes: receiving cell identity split information indicating a cell identity set reserved for a predetermined cell type from a network; determining whether to apply the cell identity split information in performing measurement; and measuring at least one cell. If the UE receives a logged measurement configuration including information regarding performing of logged minimization driving test (MDT), the measurement is performed without applying the cell identity split information. The UE does not receive the logged measurement configuration, the measurement is performed by applying the cell identity split information.

Abstract translation: 提供了一种用于无线通信系统中的用户设备（UE）进行测量的方法。 该方法包括：从网络接收指示为预定小区类型预留的小区标识集的小区标识分离信息; 确定在执行测量中是否应用所述小区标识分割信息; 并测量至少一个细胞。 如果UE接收包括关于执行记录最小化驾驶测试（MDT）的信息的记录的测量配置，则在不应用小区标识分割信息的情况下执行测量。 UE不接收记录的测量配置，通过应用小区标识分割信息来执行测量。

公开(公告)号：US20150139173A1

公开(公告)日：2015-05-21

申请号：US14610690

申请日：2015-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon JUNG ,  Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee ,  Sung Jung Park

IPC: H04W72/04

CPC classification number: H04W72/0453 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/003 ,  H04W40/02 ,  H04W72/0406

Abstract: The present invention relates to a method for enabling a terminal to communicate with data by modifying an association relationship among component carriers in a mobile communication system supporting carrier aggregation and an apparatus therefor. The method in accordance with one embodiment of the present invention, comprises: receiving a message including identifier information for modifying an association relationship among at least one downlink component carrier and at least one uplink component carrier from a base station; receiving predetermined data through at least one downlink component carrier from the base station; and transmitting feedback data to the base station for data received through the uplink component carrier modified according to the identifier information.

Abstract translation: 本发明涉及一种使终端能够通过修改支持载波聚合的移动通信系统中的分量载波之间的关联关系及其装置来与数据进行通信的方法。 根据本发明的一个实施例的方法包括：接收包括用于修改来自基站的至少一个下行链路分量载波和至少一个上行链路分量载波之间的关联关系的标识符信息的消息; 通过来自基站的至少一个下行链路分量载波接收预定数据; 以及通过根据所述标识符信息修改的所述上行链路分量载波，向所述基站发送反馈数据。

公开(公告)号：US09019926B2

公开(公告)日：2015-04-28

申请号：US13929555

申请日：2013-06-27

Applicant: LG Electronics Inc.

Inventor： Seung June Yi ,  Sung Duck Chun ,  Sung Jun Park

IPC: H04W72/04 ,  H04W72/10 ,  H04W72/12

CPC classification number: H04W72/10 ,  H04L5/001 ,  H04L5/0058 ,  H04W72/0413 ,  H04W72/0453 ,  H04W72/1247

Abstract: A method and apparatus of allocating a resource for a plurality of logical channels is provided. A transmitter acquires a plurality of available resources for a plurality of component carriers, and allocates the plurality of available resources to the plurality of logical channels based on the priority of each of the plurality of logical channels. The resources are further allocated based on a first amount of data associated with each of the plurality of logical channels. Any remaining resources are allocated based on a second amount of data associated with each of the plurality of logical channels.

Abstract translation: 提供了一种为多个逻辑信道分配资源的方法和装置。 发射机为多个分量载波采集多个可用资源，并且基于多个逻辑信道中的每一个的优先级将多个可用资源分配给多个逻辑信道。 基于与多个逻辑信道中的每一个相关联的第一数据量进一步分配资源。 基于与多个逻辑信道中的每一个相关联的第二数据量分配剩余资源。

公开(公告)号：US08976805B2

公开(公告)日：2015-03-10

申请号：US14106562

申请日：2013-12-13

Applicant: LG Electronics Inc.

Inventor： Sung Hoon Jung ,  Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee ,  Sung Jun Park

IPC: H04W40/02 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W72/0453 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/003 ,  H04W40/02 ,  H04W72/0406

Abstract: The present invention relates to a method for enabling a terminal to communicate with data by modifying an association relationship among component carriers in a mobile communication system supporting carrier aggregation and an apparatus therefor. The method in accordance with one embodiment of the present invention, comprises: receiving a message including identifier information for modifying an association relationship among at least one downlink component carrier and at least one uplink component carrier from a base station; receiving predetermined data through at least one downlink component carrier from the base station; and transmitting feedback data to the base station for data received through the uplink component carrier modified according to the identifier information.

Abstract translation: 本发明涉及一种使终端能够通过修改支持载波聚合的移动通信系统中的分量载波之间的关联关系及其装置来与数据进行通信的方法。 根据本发明的一个实施例的方法包括：接收包括用于修改来自基站的至少一个下行链路分量载波和至少一个上行链路分量载波之间的关联关系的标识符信息的消息; 通过来自基站的至少一个下行链路分量载波接收预定数据; 以及通过根据所述标识符信息修改的所述上行链路分量载波，向所述基站发送反馈数据。

公开(公告)号：US08971349B2

公开(公告)日：2015-03-03

申请号：US13829467

申请日：2013-03-14

Applicant: LG Electronics Inc.

Inventor： Sung Jun Park ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC: H04J3/16 ,  H04W74/08 ,  H04W92/20

CPC classification number: H04W74/0833 ,  H04W72/0446 ,  H04W74/004 ,  H04W92/20

Abstract: A method and device for performing contention resolution between a mobile communication terminal and a base station. The method according to an embodiment includes initiating a random access procedure by a medium access control (MAC) layer of the mobile communication terminal, including starting a contention resolution timer; and stopping the contention resolution timer and determining that the random access procedure was successfully completed upon receipt from the base station of a physical downlink control channel (PDCCH) transmission addressed to a cell-radio network temporary identity (C-RNTI) of the mobile communication terminal and containing a UL grant.

Abstract translation: 一种用于在移动通信终端和基站之间执行争用解决的方法和装置。 根据实施例的方法包括通过移动通信终端的媒体接入控制（MAC）层发起随机接入过程，包括启动争用解决定时器; 以及停止所述争用解决定时器，并且在从所述基站接收到寻址到所述移动通信的小区 - 无线电网络临时标识（C-RNTI）的物理下行链路控制信道（PDCCH）传输时，确定所述随机接入过程成功完成 并包含UL授权。

公开(公告)号：US20150011216A1

公开(公告)日：2015-01-08

申请号：US14374476

申请日：2013-01-29

Applicant: LG Electronics Inc.

Inventor： Sung Hoon Jung ,  Sung Jun Park ,  Jae Wook Lee ,  Young Dae Lee ,  Seung June Yi

IPC: H04W36/16

CPC classification number: H04W36/165 ,  H04W36/0072 ,  H04W48/16

Abstract: Provided is a method for re-selecting a cell by a terminal in a wireless communication system. The method comprises: determining whether conditions for suspending application of autonomous priority handling are satisfied, the autonomous priority handling applying a priority order of a terminal which is different from a frequency priority order configured from a network for a particular frequency; if conditions for suspension are satisfied, re-selecting a cell by applying the configured priority order from the network to the particular frequency; determining whether start conditions for applying the autonomous priority order are satisfied; and if the start conditions are satisfied, re-selecting a cell by applying the priority order of the terminal for the particular frequency.

Abstract translation: 提供了一种在无线通信系统中通过终端重新选择小区的方法。 该方法包括：确定是否满足用于中止应用自主优先级处理的条件，所述自主优先级处理应用与针对特定频率从网络配置的频率优先级顺序不同的终端的优先级顺序; 如果满足暂停条件，则通过将配置的优先顺序从网络应用到特定频率来重新选择小区; 确定是否满足应用自主优先权顺序的开始条件; 并且如果满足开始条件，则通过对特定频率应用终端的优先级顺序来重新选择小区。