公开(公告)号：WO2016167562A1

公开(公告)日：2016-10-20

申请号：PCT/KR2016/003876

申请日：2016-04-14

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04L5/00 ,  H04L12/64 ,  H04W52/36

CPC classification number: H04W72/0406 ,  H04L41/0803 ,  H04L61/6022 ,  H04W24/02 ,  H04W52/365 ,  H04W72/0413 ,  H04W88/02 ,  H04W88/08

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for generating a MAC CE in a carrier aggregation system, the method comprising: configuring a plurality of serving cells, wherein each of the plurality of serving cells respectively corresponds to a cell index; determining whether a Medium Access Control (MAC) Control Element (CE) includes four octets for a cell index field depending on a highest cell index among the cell indexes of the plurality of serving cells; and generating the MAC CE according to the determining.

Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说，本发明涉及一种在载波聚合系统中生成MAC CE的方法和装置，所述方法包括：配置多个服务小区，其中所述多个服务小区中的每一个分别对应于小区索引; 根据多个服务小区的小区索引中的最高小区索引，确定介质访问控制（MAC）控制元素（CE）是否包括用于小区索引字段的四个八位字节; 以及根据确定生成MAC CE。

公开(公告)号：WO2016163845A1

公开(公告)日：2016-10-13

申请号：PCT/KR2016/003782

申请日：2016-04-11

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Youngdae ,  YI, Seungjune ,  KIM, Sangwon ,  LEE, Sunyoung

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/04 ,  H04W48/16 ,  H04W74/006 ,  H04W74/0808 ,  H04W74/085

Abstract: A method and apparatus for performing a random access procedure in a wireless communication system is provided. A user equipment (UE) performs a contention free random access procedure on a first frequency, detects a failure of the contention free random access procedure, and performs a contention based random access procedure. When the first frequency is occupied by other media as a result of listen-befor-talk (LBT) operation, the contention based random acccess procedure may be performed on a second frequency.

Abstract translation: 提供了一种用于在无线通信系统中执行随机接入过程的方法和装置。 用户设备（UE）在第一频率上执行无争用随机接入过程，检测无争用随机接入过程的故障，并执行基于竞争的随机接入过程。 当第一频率被其他媒体占用由于听话（LBT）操作的结果时，可以在第二频率上执行基于争用的随机接收过程。

公开(公告)号：WO2016163660A1

公开(公告)日：2016-10-13

申请号：PCT/KR2016/002700

申请日：2016-03-17

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04W72/12 ,  H04W72/14 ,  H04W74/08

CPC classification number: H04W72/1247 ,  H04W28/0268 ,  H04W28/22 ,  H04W72/06 ,  H04W72/10 ,  H04W72/14

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a LCP procedure in a carrier aggregation, the method comprising: configuring with a first cell group including at least one first cell and a second cell group including a least one second cell served by an eNB; receiving two priorities for a logical channel for a LCP procedure; receiving a UL grant from the first cell or the second cell; selecting a priority based on whether the UL grant is received from the first cell or the second cell; and performing a LCP procedure for the logical channel using the selected priority.

Abstract translation: 无线通信系统技术领域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在载波聚合中执行LCP过程的方法和装置，所述方法包括：用包括至少一个第一小区的第一小区组和包括至少一个第二小区的第二小区组进行配置 由eNB服务; 接收LCP过程的逻辑信道的两个优先级; 从所述第一小区或所述第二小区接收UL许可; 基于是否从第一小区或第二小区接收到UL许可，选择优先级; 以及使用所选优先级对所述逻辑信道执行LCP过程。

公开(公告)号：WO2016159528A1

公开(公告)日：2016-10-06

申请号：PCT/KR2016/002293

申请日：2016-03-08

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04W72/12 ,  H04W28/02 ,  H04W88/02 ,  H04W72/04

CPC classification number: H04W28/0278 ,  H04W24/10 ,  H04W72/1284 ,  H04W80/02

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a buffer status reporting in a wireless communication system, the method comprising: triggering a BSR in a MAC entity; generating a first BSR MAC CE including information of an amount of data available for transmission in RLC and PDCP entities and a second BSR MAC CE including information of an amount of data available for transmission in the PDCP entity; and transmitting a MAC PDU including the first and second BSR MAC CEs to a corresponding eNB.

Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地，本发明涉及一种在无线通信系统中执行缓冲状态报告的方法和装置，所述方法包括：触发MAC实体中的BSR; 生成包括可用于在RLC和PDCP实体中传输的数据量的信息的第一BSR MAC CE和包括可用于在PDCP实体中传输的数据量的信息的第二BSR MAC CE; 以及将包括第一和第二BSR MAC CE的MAC PDU发送到对应的eNB。

公开(公告)号：WO2016117886A1

公开(公告)日：2016-07-28

申请号：PCT/KR2016/000496

申请日：2016-01-18

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04W74/08 ,  H04W56/00 ,  H04L5/00

CPC classification number: H04W74/0833 ,  H04L5/001 ,  H04L5/0053 ,  H04W74/0891

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for initiating a random access procedure in a carrier aggregation system, the method comprising: receiving, from a network, an Radio Resource Control (RRC) signal which configures a new Secondary Cell (SCell) with Physical Uplink Control Channel (PUCCH) resource; checking whether a Time Alignment Timer (TAT) associated with a Timing Advance Group (TAG) to which the new SCell with the PUCCH resource belong is running or not; and initiating a random access procedure on the New SCell in the TAG if the associated TAT is not running.

Abstract translation: 无线通信系统技术领域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在载波聚合系统中发起随机接入过程的方法和装置，该方法包括：从网络接收配置新的二级小区的无线资源控制（RRC）信号 SCell）与物理上行链路控制信道（PUCCH）资源; 检查与具有PUCCH资源的新SCell所属的定时提前组（TAG）相关联的时间对准定时器（TAT）是否正在运行; 并且如果相关联的TAT未运行，则在TAG的新SCell上发起随机访问过程。

公开(公告)号：WO2016114584A1

公开(公告)日：2016-07-21

申请号：PCT/KR2016/000350

申请日：2016-01-13

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04L5/00 ,  H04L1/18

CPC classification number: H04L1/1893 ,  H04L1/18 ,  H04L1/1812 ,  H04L5/00 ,  H04L5/0055 ,  H04L5/0057

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a PUCCH transmission on a PUCCH cell in a carrier aggregation system, the method comprising: configuring a cell with Physical Uplink Control Channel (PUCCH) resource; receiving a PUCCH transmission prohibit indication from a network that indicates which cell with PUCCH resource is prohibited for PUCCH transmission; and performing a PUCCH transmission on the cell with PUCCH resource if the PUCCH transmission prohibit indication doesn't indicate the cell.

Abstract translation: 无线通信系统技术领域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在载波聚合系统中的PUCCH小区上执行PUCCH传输的方法和装置，该方法包括：配置具有物理上行链路控制信道（PUCCH）资源的小区; 接收来自网络的PUCCH发送禁止指示，指示哪个哪个小区被PUCCH资源禁止用于PUCCH传输; 以及如果所述PUCCH发送禁止指示不指示所述小区，则在具有PUCCH资源的小区上执行PUCCH传输。

公开(公告)号：WO2016114576A1

公开(公告)日：2016-07-21

申请号：PCT/KR2016/000335

申请日：2016-01-13

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04L1/18 ,  H04L5/00

CPC classification number: H04L1/1812 ,  H04L5/0001 ,  H04L5/0055

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting multiplexed HARQ feedbacks in a carrier aggregation system, the method comprising: configuring a first cell with Physical Uplink Control Channel (PUCCH) resource and a second cell with PUCCH resource, wherein the first cell and the second cell belong to an enhanced-NodeB (eNB); configuring zero or more third cells without PUCCH resource, wherein the zero or more third cells without PUCCH resource are associated with one of the first cell and the second cell; generating a first HARQ feedback by multiplexing HARQ feedbacks of all HARQ processes of the first cell and third cells associated with the first cell; generating a second HARQ feedback by multiplexing HARQ feedbacks of all HARQ processes of the second cell and third cells associated with the second cell; and transmitting the first HARQ feedback on the first cell with PUCCH resource and the second HARQ feedback on the second cell with PUCCH resource.

Abstract translation: 无线通信系统技术领域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在载波聚合系统中发送多路复用HARQ反馈的方法和装置，该方法包括：利用物理上行链路控制信道（PUCCH）资源和具有PUCCH资源的第二小区来配置第一小区，其中 第一小区和第二小区属于增强型节点B（eNB）; 配置不具有PUCCH资源的零个或多个第三小区，其中所述无PUCCH资源的所述零个或多个第三小区与所述第一小区和所述第二小区之一相关联; 通过对与所述第一小区相关联的所述第一小区的所有HARQ进程和所述第一小区的HARQ进程进行复用来生成第一HARQ反馈; 通过复用所述第二小区的所有HARQ进程的HARQ反馈和与所述第二小区相关联的第三小区来生成第二HARQ反馈; 以及在具有PUCCH资源的第一小区上发送具有PUCCH资源的第一HARQ反馈和对第二小区的第二HARQ反馈。

公开(公告)号：WO2016114575A1

公开(公告)日：2016-07-21

申请号：PCT/KR2016/000333

申请日：2016-01-13

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04L5/00 ,  H04L1/18

CPC classification number: H04L1/18 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0053 ,  H04L5/0098

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for removing a last PUCCH resource of a PUCCH group in a carrier aggregation system, the method comprising: configuring a first Physical Uplink Control Channel (PUCCH) group, wherein the first PUCCH group is composed of one or more first cells with PUCCH resource and zero or more second cells without PUCCH resource; and deactivating all cells belonging to the first PUCCH group, if a last PUCCH resource of the first PUCCH group is released.

Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说，本发明涉及一种去除载波聚合系统中的PUCCH组的最后一个PUCCH资源的方法和装置，该方法包括：配置第一物理上行链路控制信道（PUCCH）组，其中第一PUCCH组 由具有PUCCH资源的一个或多个第一小区和没有PUCCH资源的零个或多个第二小区组成; 以及如果所述第一PUCCH组的最后一个PUCCH资源被释放，则去激活属于所述第一PUCCH组的所有小区。

公开(公告)号：WO2016098982A1

公开(公告)日：2016-06-23

申请号：PCT/KR2015/007808

申请日：2015-07-27

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04L29/06

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

Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说，本发明涉及一种在无线通信系统中重新配置PDCP重排序定时器的方法和装置，该方法包括：启动PDCP（分组数据汇聚协议）重排序定时器; 接收指示新值用于PDCP重新排序定时器的RRC（无线电资源控制）消息; 重新启动具有新值的PDCP重新排序定时器; 并且当具有新值的PDCP重新排序定时器重新启动时，将重新排序_PDCP_RX_COUNT设置为与RX_HFN和Next_PDCP_RX_SN相关联的COUNT值

公开(公告)号：WO2016072591A1

公开(公告)日：2016-05-12

申请号：PCT/KR2015/007919

申请日：2015-07-29

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04W28/02 ,  H04W72/14 ,  H04W92/18

CPC classification number: H04L47/30 ,  H04W28/0278 ,  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 canceling a sidelink buffer status report in a D2D communication system, the method comprising: triggering one or more sidelink Buffer Status Reports (BSRs) for sidelink data available for transmission; configuring one or more sidelink grants in one or more subframes within a certain period; checking in a first subframe whether remaining sidelink grants can accommodate all pending data available for transmission; and cancelling all of the triggered sidelink BSRs if the remaining sidelink grants can accommodate all of the pending data available for transmission, wherein the remaining sidelink grants are sidelink grants configured in one or more subframes starting from the first subframe to end of the certain period.

Abstract translation: 无线通信系统技术领域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在D2D通信系统中取消边缘缓冲器状态报告的方法和装置，该方法包括：触发一个或多个用于发送传输的边缘数据的边界缓冲状态报告（BSR）; 在一定时间段内在一个或多个子帧中配置一个或多个边链授权; 检查第一子帧中是否剩余侧链授权可以容纳可用于传输的所有未决数据; 以及如果剩余的边界补偿可以容纳可用于传输的所有待处理数据，则取消所有触发的边界BSR，其中所述剩​​余边界授权是在从所述第一子帧开始到所述特定周期的结束的一个或多个子帧中配置的边界授权。