公开(公告)号：WO2017131435A2

公开(公告)日：2017-08-03

申请号：PCT/KR2017/000882

申请日：2017-01-25

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04W72/14 ,  H04W72/12 ,  H04W28/02

CPC classification number: H04W72/14 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21 ,  Y02D70/23

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for processing an uplink grant after the last uplink transmission in wireless communication system, the method comprising: transmitting uplink data with a buffer status reporting (BSR); receiving uplink grant after the BSR is transmitted; and discarding the received uplink grant if the received uplink grant is for new transmission and a buffer size of the BSR is set to zero.

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，本发明涉及一种用于在无线通信系统中的最后一次上行链路传输之后处理上行链路许可的方法和设备，所述方法包括：使用缓冲器状态报告（BSR）传输上行链路数据; 在发送BSR之后接收上行授权; 并且如果所接收的上行链路许可用于新的传输并且BSR的缓冲器大小被设置为零，则丢弃所接收的上行链路许可。

公开(公告)号：WO2017069570A1

公开(公告)日：2017-04-27

申请号：PCT/KR2016/011911

申请日：2016-10-21

Applicant: LG ELECTRONICS INC.

Inventor： YI, Yunjung ,  SEO, Hanbyul ,  LEE, Sunyoung

IPC: H04W36/00 ,  H04W36/08 ,  H04W52/36

CPC classification number: H04W36/0072 ,  H04W52/228 ,  H04W52/36 ,  H04W52/362 ,  H04W52/40 ,  H04W52/50

Abstract: A method and apparatus for performing a handover procedure from a source cell to a target cell in a wireless communication system is provided. A user equipment (UE) receives a configuration indicating that a random access procedure towards a target cell is not to be performed from a network, and determines at least one of transmission power or timing advance (TA) for the target cell.

Abstract translation: 提供了一种用于在无线通信系统中执行从源小区到目标小区的切换过程的方法和设备。 用户设备（UE）从网络接收指示不要执行针对目标小区的随机接入过程的配置，并且确定目标小区的传输功率或定时提前量（TA）中的至少一个。

公开(公告)号：WO2017052144A1

公开(公告)日：2017-03-30

申请号：PCT/KR2016/010413

申请日：2016-09-19

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/006

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing RA procedure in EC mode in a wireless system, the method comprising: selecting a first random access preamble based on a first CE level, when the UE operates in EC mode with the first CE level, transmitting the first random access preamble for a configured number of times, which is determined based on the first CE level, to an eNB, receiving a BI from the eNB within a RAR window associated with the first random access preamble, calculating a BPV based on the received BI and the first CE level, and selecting and transmitting a second random access preamble based on a second CE level, wherein the second random access preamble selection and transmission are delayed by a random backoff time selected according to a uniform distribution between 0 and the calculated BPV.

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，本发明涉及一种用于在无线系统中以EC模式执行RA过程的方法和设备，所述方法包括：当UE以EC模式操作时，基于第一CE级别选择第一随机接入前同步码， 所述第一CE级别将基于所述第一CE级别确定的配置次数的所述第一随机接入前导码发送到eNB，在与所述第一随机接入前导码相关联的RAR窗口内从所述eNB接收BI， 基于所接收的BI和所述第一CE级别来计算BPV，以及基于第二CE级别选择和发送第二随机接入前同步码，其中所述第二随机接入前导码选择和传输被延迟根据所述第二随机接入前导码 均匀分布在0和计算出的BPV之间。

公开(公告)号：WO2017014523A1

公开(公告)日：2017-01-26

申请号：PCT/KR2016/007824

申请日：2016-07-19

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung ,  SHIM, Hyunjin

IPC: H04L12/26 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04L41/5022 ,  H04L43/06 ,  H04L43/0852 ,  H04L43/0858 ,  H04W24/10

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing UL packet measurements in a wireless communication system, the method comprising: receiving configuration information for a plurality of logical channels from an eNB, wherein each of the plurality of logical channels is associated with one of a plurality of logical channel priorities, determining a packet delay for a logical channel priority among the plurality of logical channel priorities by calculating packet delays for PDCP SDUs belonging to a set of logical channels having the logical channel priority, and transmitting a report including the logical channel priority and the packet delay for the logical channel priority to the 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。 更具体地说，本发明涉及一种用于在无线通信系统中执行UL分组测量的方法和装置，所述方法包括：从eNB接收多个逻辑信道的配置信息，其中所述多个逻辑信道中的每一个是 与多个逻辑信道优先级中的一个相关联，通过计算属于具有逻辑信道优先级的一组逻辑信道的PDCP SDU的分组延迟来确定多个逻辑信道优先级中的逻辑信道优先级的分组延迟，并且发送 报告包括逻辑信道优先级和对于eNB的逻辑信道优先级的分组延迟。

公开(公告)号：WO2017014515A1

公开(公告)日：2017-01-26

申请号：PCT/KR2016/007800

申请日：2016-07-18

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04W72/04 ,  H04W72/12 ,  H04W16/24

CPC classification number: H04W16/24 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0094 ,  H04L41/08 ,  H04W28/02 ,  H04W28/0268 ,  H04W72/04 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1268 ,  H04W72/1289 ,  H04W88/02

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for configuring SPS resources in wireless communication system, the method comprising: configuring a plurality of cells; receiving information for semi-persistent scheduling (SPS) resource configuration with an indication indicating at least one cell among the plurality of cells on which the SPS resource configuration is to be configured; and configuring a set of SPS resources based on the SPS resource configuration on the at least one cell indicated by the indication.

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无线通信系统中配置SPS资源的方法和装置，所述方法包括：配置多个小区; 接收用于半静态调度（SPS）资源配置的信息，其中指示要在其上配置SPS资源配置的多个小区中的至少一个小区的指示; 以及基于由所述指示指示的所述至少一个小区上的所述SPS资源配置来配置一组SPS资源。

公开(公告)号：WO2017014427A1

公开(公告)日：2017-01-26

申请号：PCT/KR2016/005982

申请日：2016-06-07

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Sunyoung ,  YI, Seungjune

IPC: H04W72/12 ,  H04B7/26

CPC classification number: H04W16/24 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0094 ,  H04L41/08 ,  H04W28/02 ,  H04W28/0268 ,  H04W72/04 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1268 ,  H04W72/1289 ,  H04W88/02

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for receiving a signal in wireless communication system, the method comprising: configuring a plurality of cells; receiving information indicating a mapping relation between types of data and a plurality of cells; and transmitting a data only on at least one cell which is mapped to a first type of data according to the information, if the data belongs to the first type of data.

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接收信号的方法和装置，所述方法包括：配置多个小区; 接收指示数据类型与多个单元之间的映射关系的信息; 以及如果数据属于第一类型的数据，则仅在至少一个单元上传送数据，该单元根据该信息被映射到第一类型的数据。

公开(公告)号：WO2017007171A1

公开(公告)日：2017-01-12

申请号：PCT/KR2016/007012

申请日：2016-06-30

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04W28/02 ,  H04W76/02 ,  H04B7/26

CPC classification number: H04W28/0278 ,  H04B1/707 ,  H04J11/00 ,  H04L1/1812 ,  H04L41/0681 ,  H04L43/16 ,  H04L47/30 ,  H04L61/6022 ,  H04W28/08 ,  H04W72/0413 ,  H04W72/1284 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for triggering a buffer status reporting in dual connectivity, the method comprising: configuring a threshold value for a PDCP entity associated with a first MAC entity for a first eNB and a second MAC entity for a second eNB for a radio bearer; checking, by the PDCP entity, whether an amount of uplink data available for transmission in the PDCP entity is less than the threshold value; and indicating, by the PDCP entity, that the amount of uplink data available for transmission in the PDCP entity is '0' to the second MAC entity, if the amount of uplink data available for transmission in the PDCP entity is less than the threshold value.

Abstract translation: 无线通信系统技术领域本发明涉及无线通信系统。 更具体地说，本发明涉及一种用于触发双重连通性的缓冲状态报告的方法和装置，所述方法包括：为第一eNB和第二MAC实体配置与第一MAC实体相关联的PDCP实体的阈值 用于无线承载的第二eNB; 由PDCP实体检查在PDCP实体中可用于传输的上行链路数据量是否小于阈值; 并且由PDCP实体指示如果可用于PDCP实体中的传输的上行链路数据的量小于阈值，则PDCP实体中可用于传输的上行链路数据的数量为“0”到第二MAC实体 。

公开(公告)号：WO2016175632A1

公开(公告)日：2016-11-03

申请号：PCT/KR2016/004594

申请日：2016-05-02

Applicant: LG ELECTRONICS INC.

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

IPC: H04W28/02 ,  H04W72/12 ,  H04W74/08

CPC classification number: H04W74/004 ,  H04W28/02 ,  H04W72/0413 ,  H04W72/1268 ,  H04W74/006 ,  H04W74/0816 ,  H04W74/085

Abstract: A method and apparatus for controlling congestion of contention based uplink (UL) transmission in a wireless communication system is provided. A user equipment (UE) receives at least one of a backoff parameter or probability information for contention based UL transmission, i.e. contention based physcial uplink shared channel (CB-PUSCH) transmission and contention based scheduling request (CB-SR) transmission, from a network, and delays the contention based UL transmission based on the at least one of the backoff parameter or the probability information.

Abstract translation: 提供一种用于在无线通信系统中控制基于竞争的上行链路（UL）传输的拥塞的方法和装置。 用户设备（UE）从基于竞争的UL传输（即，基于竞争的物理上行链路共享信道（CB-PUSCH）传输和基于竞争的调度请求（CB-SR）传输）接收退避参数或概率信息中的至少一个， 网络，并且基于退避参数或概率信息中的至少一个来延迟基于争用的UL传输。

公开(公告)号：WO2016175495A1

公开(公告)日：2016-11-03

申请号：PCT/KR2016/004113

申请日：2016-04-20

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04W72/12 ,  H04W72/14 ,  H04W28/02 ,  H04B7/26

CPC classification number: H04W74/02 ,  H04B7/26 ,  H04W28/02 ,  H04W72/0453 ,  H04W72/1284 ,  H04W74/006

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for d receiving a MAC CE for contention-based PUSCH in a wireless communication system, the method comprising: configuring a CB grant and a CB-RNTI associated with the CB grant; transmitting a first MAC PDU including an identifier of the UE on the CB grant; receiving a CB MAC CE indicated by a PDCCH addressed to the CB-RNTI in response to the MAC PDU transmission; determining that the first MAC PDU transmission is failed if the identifier of the UE isn't included in the MAC CE; and transmitting a second MAC PDU including the identifier of the UE on the CB grant.

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无线通信系统中接收用于基于争用的PUSCH的MAC CE的方法和设备，所述方法包括：配置CB授权和与所述CB授权相关联的CB-RNTI; 在所述CB授权上发送包括所述UE的标识符的第一MAC PDU; 响应于所述MAC PDU传输，接收由寻址到所述CB-RNTI的PDCCH指示的CB MAC CE; 如果所述UE的标识符不包括在所述MAC CE中，则确定所述第一MAC PDU传输失败; 以及在所述CB授权上发送包括所述UE的标识符的第二MAC PDU。

公开(公告)号：WO2016171420A1

公开(公告)日：2016-10-27

申请号：PCT/KR2016/003691

申请日：2016-04-08

Applicant: LG ELECTRONICS INC.

Inventor： YI, Seungjune ,  LEE, Sunyoung

IPC: H04L5/00 ,  H04L29/06 ,  H04W84/02

CPC classification number: H04W52/365 ,  H04W24/02 ,  H04W52/0229 ,  H04W72/048 ,  H04W84/12 ,  H04W88/06

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 power headroom reporting for LTE-WLAN aggregation system, the method comprising: triggering a PHR if a PHR triggering condition is met; obtaining information for power status for data transmission over LTE network; obtaining information for power status for data transmission over WLAN network; generating a PHR MAC CE including the information for power status for the LTE network and the information for power status for the WLAN network, wherein the PHR MAC CE includes an indication that the power status for data transmission over WLAN network is included or not.

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发送LTE-WLAN聚合系统的功率余量报告的方法和装置，所述方法包括：如果满足PHR触发条件则触发PHR; 获取LTE网络数据传输功率状态信息; 获取WLAN网络数据传输的电源状态信息; 生成包含用于LTE网络的电力状况的信息的PHR MAC CE和用于WLAN网络的电力状态的信息，其中，PHR MAC CE包括用于通过WLAN网络进行数据传输的电力状态的指示。