公开(公告)号：US20140370915A1

公开(公告)日：2014-12-18

申请号：US14374169

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: H04W8/22 ,  H04W4/02

CPC classification number: H04W8/22 ,  G01S5/00 ,  G01S5/0027 ,  H04W4/02 ,  H04W64/00

Abstract: Provided is a method for reporting by a terminal in a wireless communication system. The method comprises: receiving positioning-limiting information from a network; and determining whether to allow positioning on the basis of the positioning limiting information. The method additionally comprises, if the positioning is allowed, acquiring location information by means of positioning, and reporting the location information via a network.

Abstract translation: 提供一种终端在无线通信系统中进行报告的方法。 该方法包括：从网络接收定位限制信息; 以及基于所述定位限制信息确定是否允许定位。 该方法还包括如果允许定位，则通过定位获取位置信息，并经由网络报告位置信息。

公开(公告)号：US08892107B2

公开(公告)日：2014-11-18

申请号：US14223746

申请日：2014-03-24

Applicant: LG Electronics Inc.

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

IPC: H04W24/10 ,  H04W76/04

CPC classification number: H04W36/0005 ,  H04W24/10 ,  H04W76/27

Abstract: A method and apparatus of reporting logged measurements of an user equipment in a wireless communication system is provided. The user equipment in a Radio Resource Control (RRC) connected mode receives from a base station a Minimization of Drive Tests (MDT) configuration. The user equipment transitions from the RRC connected mode to an RRC idle mode and logs measurements based on the MDT configuration. The user equipment transmits to the base station a logging indicator indicating an availability of the logged measurement.

Abstract translation: 提供一种在无线通信系统中报告用户设备的记录测量的方法和装置。 在无线电资源控制（RRC）连接模式中的用户设备从基站接收最小化驱动测试（MDT）配置。 用户设备从RRC连接模式转换到RRC空闲模式，并记录基于MDT配置的测量。 用户设备向基站发送指示所记录的测量的可用性的日志记录指示符。

公开(公告)号：US20140335855A1

公开(公告)日：2014-11-13

申请号：US14362859

申请日：2013-01-31

Applicant: LG Electronics Inc.

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

IPC: H04W24/04 ,  H04W36/00 ,  H04W76/02

CPC classification number: H04W24/04 ,  H04W24/10 ,  H04W36/0094 ,  H04W76/19 ,  H04W88/06

Abstract: A method and apparatus of transmitting radio link failure (RLF) information in a wireless communication system is provided. A user equipment (UE) supports a first communication system and a second communication system. The method includes detecting an RLF at a first cell of the first communication system, and reporting an RLF report message to an eNodeB (eNB) serving the first cell based on whether or not the RLF is triggered by interference from the second communication system. In addition, a method and apparatus of restricting storing and/or reporting the RLF information in a wireless communication system is provided.

Abstract translation: 提供了一种在无线通信系统中发送无线链路故障（RLF）信息的方法和装置。 用户设备（UE）支持第一通信系统和第二通信系统。 该方法包括：检测第一通信系统的第一小区的RLF，并且基于来自第二通信系统的干扰是否触发RLF，向服务于第一小区的eNodeB（eNB）报告RLF报告消息。 另外，提供了一种在无线通信系统中限制存储和/或报告RLF信息的方法和装置。

公开(公告)号：US20140254393A1

公开(公告)日：2014-09-11

申请号：US14235761

申请日：2012-09-18

Applicant: LG ELECTRONICS INC.

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

IPC: H04W24/10

CPC classification number: H04W64/00 ,  H04W24/10 ,  H04W72/0413

Abstract: A method and apparatus for method for reporting a Packet Data Convergence Protocol (PDCP) status are provided. A wireless device sets up a radio bearer that does not perform retransmission at a Radio Link Control (RLC) layer and transmit a PDCP status report for the radio bearer to a base station, the PDCP status report indicating which at least one PDCP Service Data Unit (SDU) is missing.

Abstract translation: 提供了一种用于报告分组数据汇聚协议（PDCP）状态的方法和装置。 无线设备建立在无线电链路控制（RLC）层处不执行重传的无线电承载，并向基站发送用于无线电承载的PDCP状态报告，PDCP状态报告指示哪个至少一个PDCP服务数据单元 （SDU）丢失。

公开(公告)号：US08725137B2

公开(公告)日：2014-05-13

申请号：US13899156

申请日：2013-05-21

Applicant: LG Electronics Inc.

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

IPC: H04W24/10

CPC classification number: H04W36/0005 ,  H04W24/10 ,  H04W76/27

Abstract: A method and apparatus of reporting logged measurements of an user equipment in a wireless communication system is provided. The user equipment in a Radio Resource Control (RRC) connected mode receives from a base station a Minimization of Drive Tests (MDT) configuration. The user equipment transitions from the RRC connected mode to an RRC idle mode and logs measurements based on the MDT configuration. The user equipment transmits to the base station a logging indicator indicating an availability of the logged measurement.

公开(公告)号：US20140105112A1

公开(公告)日：2014-04-17

申请号：US14135054

申请日：2013-12-19

Applicant: LG Electronics Inc.

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

IPC: H04W8/00

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，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：US08665815B2

公开(公告)日：2014-03-04

申请号：US13677111

申请日：2012-11-14

Applicant: LG Electronics Inc.

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

IPC: H04W4/00 ,  H04L12/56

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：US20190268900A1

公开(公告)日：2019-08-29

申请号：US16411360

申请日：2019-05-14

Applicant: LG Electronics Inc.

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

IPC: H04W72/04 ,  H04W74/08 ,  H04L1/18 ,  H04W74/00

Abstract: A method for transmitting an uplink signal by a user equipment (UE). The method includes receiving an uplink grant including a new data indicator (NDI) on a physical downlink control channel (PDCCH) from a network, determining whether the PDCCH is not addressed to a temporary cell identifier, determining whether the NDI has been toggled when the PDCCH is not addressed to the temporary cell identifier, and transmitting a new data to the network when the NDI has been toggled.

公开(公告)号：US10045381B2

公开(公告)日：2018-08-07

申请号：US15607016

申请日：2017-05-26

Applicant: LG ELECTRONICS INC.

Inventor： Young Dae Lee ,  Sung Duck Chun ,  Myung Cheul Jung ,  Sung Jun Park

IPC: H04W74/08 ,  H04L1/16 ,  H04L1/18 ,  H04L12/801 ,  H04W74/00 ,  H04W72/04 ,  H04L5/00 ,  H04W28/26 ,  H04W72/12 ,  H04W56/00

CPC classification number: H04W74/0833 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1825 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/0055 ,  H04L47/10 ,  H04L47/18 ,  H04L47/34 ,  H04W28/26 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/12 ,  H04W74/004 ,  H04W74/006 ,  H04W74/0866 ,  Y02D70/124

Abstract: A method for transmitting radio resources in a mobile communication system is disclosed. The method includes receiving a random access channel (RACH) preamble from a plurality of UEs and transmitting response information associated with the received preambles over a common channel wherein the plurality UEs can access the common channel and receive corresponding information. If a HARQ scheme is used when a UE transmits data to the eNode-B using uplink radio resources allocated over the RACH, the eNode-B does not pre-allocate uplink radio resources required for re-transmission and performs allocation of radio resources for a first transmission of HARQ. If the re-transmission is required, the eNode-B allocates the radio resources required for the re-transmission with the NACK signal. If re-transmission is not required, the present invention can reduce an amount of wasted radio resources.

公开(公告)号：US09930508B2

公开(公告)日：2018-03-27

申请号：US14715288

申请日：2015-05-18

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/22 ,  H04W4/06 ,  H04W76/00 ,  H04W4/12 ,  H04W52/02 ,  H04W68/00 ,  H04W88/08

CPC classification number: H04W4/90 ,  H04W4/06 ,  H04W4/12 ,  H04W48/12 ,  H04W52/0216 ,  H04W68/00 ,  H04W68/005 ,  H04W76/50 ,  H04W88/08 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/24

Abstract: A base station (BS) for transmitting an Earthquake and Tsunami Warning System (ETWS) message in a mobile communication system. The BS according to one embodiment includes a processor configured to transmit, to a user equipment (UE), a paging message including an ETWS indication indicating a presence of the ETWS message, after the paging message is transmitted, transmit system information in a system information block (SIB) through a control channel, the system information including scheduling information for the ETWS message, and transmit the ETWS message through a downlink channel according to the scheduling information.