公开(公告)号：US20160345198A1

公开(公告)日：2016-11-24

申请号：US15113002

申请日：2015-02-03

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04W28/06 ,  H04W24/08 ,  H04L12/26 ,  H04L29/06 ,  H04W74/08

CPC classification number: H04W28/06 ,  H04L5/0078 ,  H04L43/08 ,  H04L47/34 ,  H04L69/28 ,  H04W24/08 ,  H04W74/0833 ,  H04W80/02 ,  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 processing a PDCP SDU in a dual connectivity system, the method comprising: receiving a PDCP SDU (Packet Data Convergence Protocol Service Data Unit) from a upper layer; starting a timer associated with the PDCP SDU; checking whether a certain condition related to the PDCP SDU process is satisfied or not if the timer expires; and discarding the PDCP SDU if the certain condition related to the PDCP SDU process is satisfied.

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，本发明涉及一种在双连接系统中处理PDCP SDU的方法和装置，该方法包括：从上层接收PDCP SDU（分组数据汇聚协议服务数据单元）; 启动与PDCP SDU相关联的定时器; 如果定时器到期，则检查是否满足与PDCP SDU进程相关的某个条件; 并且如果满足与PDCP SDU过程相关的特定条件，则丢弃PDCP SDU。

公开(公告)号：US20160269875A1

公开(公告)日：2016-09-15

申请号：US15163408

申请日：2016-05-24

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Seungjune YI ,  Sungduck CHUN ,  Sungjun PARK ,  Sunghoon JUNG

IPC: H04W4/06 ,  H04W72/04 ,  H04L29/06

CPC classification number: H04W4/06 ,  H04L65/4076 ,  H04W36/0072 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0453

Abstract: A communication method performed by a user equipment (UE). The UE receives, from a network, system information including one or more frequencies for a multimedia broadcast multicast service (MBMS) service and information of a mapping relationship between one or more frequencies and a plurality of MBMS services. The UE identifies, using the received system information, a specific frequency among the one or more frequencies for the MBMS service, and transmits, to the network, a radio resource control (RRC) message including the identified frequency for the MBMS service.

Abstract translation: 由用户设备（UE）执行的通信方法。 UE从网络接收包括用于多媒体广播多播服务（MBMS）服务的一个或多个频率的系统信息和一个或多个频率与多个MBMS服务之间的映射关系的信息。 UE使用所接收的系统信息来识别用于MBMS服务的一个或多个频率中的特定频率，并且向网络发送包括MBMS服务的所识别频率的无线电资源控制（RRC）消息。

公开(公告)号：US20160242064A1

公开(公告)日：2016-08-18

申请号：US15029515

申请日：2014-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI ,  Sungjun PARK

IPC: H04W24/10 ,  H04W72/04 ,  H04W56/00

CPC classification number: H04W24/10 ,  H04L1/187 ,  H04W56/00 ,  H04W56/0005 ,  H04W72/0413

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting an radio link problem in the wireless communication system, the method comprising: receiving an indicator indicating which cell is a first cell of the second BS from either the first BS or the second BS; detecting a radio link problem on a cell belonging to the second BS; and reporting the radio link problem of the second BS to the first BS if the cell, on which the radio link problem is detected, is indicated as the first cell by the indicator.

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报告无线电链路问题的方法和装置，该方法包括：从第一BS或第二BS接收指示哪个小区是第二BS的第一小区的指示符 第二BS; 检测属于所述第二BS的小区的无线链路问题; 以及如果检测到无线电链路问题的小区被指示符指示为第一小区，则将第二BS的无线电链路问题报告给第一BS。

公开(公告)号：US20160227433A1

公开(公告)日：2016-08-04

申请号：US15021863

申请日：2014-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI ,  Sungjun PARK

IPC: H04W28/02 ,  H04W72/12

CPC classification number: H04W28/0278 ,  H04W72/1242 ,  H04W72/1284

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for triggering and reporting a buffer status in the wireless communication system, the method comprising: configuring a plurality of logical channel sets comprising a first logical channel set transmitting data to the first BS and a second logical channel set transmitting data to the second BS, wherein the first and the second logical channel sets respectively comprise one or more logical channels; receiving data for a first logical channel belonging to the first logical channel set; and triggering a buffer status reporting to the first BS, if the first logical channel has highest priority among logical channels for which data are available for transmission in the first logical channel set.

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触发和报告缓冲器状态的方法和装置，所述方法包括：配置多个逻辑信道集合，所述多个逻辑信道集合包括向第一BS发送数据的第一逻辑信道集合，以及 向第二BS发送数据的第二逻辑信道集合，其中第一和第二逻辑信道集合分别包括一个或多个逻辑信道; 接收属于第一逻辑信道集合的第一逻辑信道的数据; 并且如果第一逻辑信道在第一逻辑信道集合中的数据可用于传输的逻辑信道中具有最高优先级，则触发对第一BS的缓冲器状态报告。

公开(公告)号：US20160219132A1

公开(公告)日：2016-07-28

申请号：US15006557

申请日：2016-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04L29/06 ,  H04W8/00 ,  H04L29/12 ,  H04W72/04

CPC classification number: H04L69/22 ,  H04L61/6022 ,  H04L61/6095 ,  H04L69/324

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 Packet filtering for ProSe in a D2D communication system, the method comprising: configuring a plurality of identifiers of the UE; receiving, by a Medium Access Control (MAC) entity, a Medium Access Control Protocol Data Unit (MAC PDU) including an indicator; checking, by the MAC entity, whether the indicator is equal to 16 Most Significant Bit (MSB) of any of identifiers of the UE; and delivering the MAC PDU, to a Radio Link Control (RLC) entity, after successfully decoding the MAC PDU, if the indicator is equal to 16 MSB of any of identifiers of the UE.

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通信系统中执行ProSe的分组过滤的方法和装置，该方法包括：配置UE的多个标识符; 通过介质访问控制（MAC）实体接收包括指示符的媒体接入控制协议数据单元（MAC PDU）; 由所述MAC实体检查所述指示符是否等于所述UE的任何标识符的16个最高有效位（MSB）; 以及如果所述指示符等于所述UE的任何标识符的16个MSB，则在成功解码所述MAC PDU之后将所述MAC PDU传送到无线电链路控制（RLC）实体。

公开(公告)号：US20160204905A1

公开(公告)日：2016-07-14

申请号：US14994600

申请日：2016-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04L1/18 ,  H04L5/00 ,  H04W72/04

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 PUCCH resource and a second cell with PUCCH resource; configuring zero or more third cells without PUCCH resource; 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：配置具有PUCCH资源的第一小区和具有PUCCH资源的第二小区; 配置零个或多个没有PUCCH资源的第三个小区; 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：US20160198491A1

公开(公告)日：2016-07-07

申请号：US14912243

申请日：2014-08-05

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04W72/12 ,  H04W28/02

CPC classification number: H04W72/1284 ,  H04B7/024 ,  H04W28/0278 ,  H04W88/02 ,  H04W88/08

Abstract: The present invention relates to method for forwarding a buffer status report (BSR) for dual connectivity and devices therefor. In these schemes, the UE is simultaneously connected to a first eNB and a second eNB. The UE may transmit information on the amount of data to be transmitted to the first eNB to a second eNB. The second eNB may figured out that the received information is for the first eNB and/or second eNB.

Abstract translation: 本发明涉及用于转发用于双连接的缓冲状态报告（BSR）及其设备的方法。 在这些方案中，UE同时连接到第一eNB和第二eNB。 UE可以向第二eNB发送关于要发送到第一eNB的数据量的信息。 第二eNB可以确定所接收的信息是针对第一eNB和/或第二eNB的。

公开(公告)号：US20160192327A1

公开(公告)日：2016-06-30

申请号：US14820109

申请日：2015-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune YI ,  Sangwon KIM ,  Sunyoung LEE

IPC: H04W72/00 ,  H04W72/12

CPC classification number: H04W72/005 ,  H04W72/1289

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for informing MTCH suspension information in a MBMS wireless communication system, the method comprising: receiving, from a Base Station (BS), MCH (Multicast Channel) scheduling information indicating which MTCH (Multicast Traffic Channel) transmissions is performed on which subframes; receiving, from the BS, MTCH suspend information including information indicating which MTCH transmissions are suspended or to be suspended; and delivering the received the MTCH suspend information to an upper layer if an indication indicating that a MAC PDU including a MTCH suspend information is valid for the UE is received from the BS.

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MBMS无线通信系统中通知MTCH暂停信息的方法和装置，该方法包括：从基站（BS）接收MCH（Multicast Channel）调度信息，MCH（Multicast Channel）调度信息指示哪个MTCH 组播业务信道）传输在哪个子帧上执行; 从BS接收MTCH暂停信息，包括指示哪些MTCH传输被暂停或将被暂停的信息; 以及如果从BS接收到指示包括MTCH挂起信息的MAC PDU对于UE有效的指示，则将接收的MTCH挂起信息递送到上层。

公开(公告)号：US20160157265A1

公开(公告)日：2016-06-02

申请号：US14904375

申请日：2014-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04W72/12 ,  H04W24/10

CPC classification number: H04W72/0413 ,  H04W24/10 ,  H04W28/0278 ,  H04W72/042 ,  H04W72/1284

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for calculating and reporting a buffer status in the wireless communication system, the method comprising: reporting a first amount of Data Available for Transmission (DAT) to the first BS; starting a timer for the first BS when the amount of DAT is reported to the first BS; and triggering a reporting for a second amount of DAT if the UL grant is not received from the first BS during run time of the timer for the first BS.

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计算和报告缓冲器状态的方法和装置，所述方法包括：向第一BS报告可用于传输的数据的第一数量量（DAT）; 当DAT的数量被报告给第一BS时，启动用于第一BS的定时器; 以及如果在所述第一BS的定时器的运行时间期间没有从所述第一BS接收到UL许可，则触发第二数量DAT的报告。

公开(公告)号：US20160150485A1

公开(公告)日：2016-05-26

申请号：US14900980

申请日：2014-11-27

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune YI ,  Sunyoung LEE ,  Sungjun PARK

IPC: H04W52/32 ,  H04W52/36

CPC classification number: H04W52/365 ,  H04W52/325 ,  H04W52/34 ,  H04W72/0413

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 in the wireless communication system, the method comprising: generating a PHR MAC CE (Power Headroom Reporting MAC Control Element) for activated cells comprising a first cell and a second cell; and transmitting a power headroom reporting through the generated PHR MAC CE to a network in a subframe, wherein the generated PHR MAC CE includes a value of Type 2 PH (Power Headroom) information for the first cell followed by a value of a Type 2 PH information for the second cell, and the Type 2 PH information for the second cell followed by a value of Type 1 PH information for the first 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无线通信系统中发送功率余量报告的方法和装置，所述方法包括：为激活的小区生成包含第一小区的PHR MAC CE（功率余量报告MAC控制单元） 第二个细胞 以及通过所生成的PHR MAC CE将功率余量报告发送到子帧中的网络，其中所生成的PHR MAC CE包括第一小区的类型2 PH（功率余量）信息的值，后面跟着类型2PH 第二小区的信息和第二小区的类型2 PH信息，后面是第一小区的类型1 PH信息的值。