公开(公告)号：US20140133463A1

公开(公告)日：2014-05-15

申请号：US14161321

申请日：2014-01-22

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon JUNG ,  Sung Duck CHUN ,  Seung June YI ,  Young Dae LEE ,  Sung Jun PARK

IPC: H04W36/00

CPC classification number: H04W8/186 ,  H04W4/08 ,  H04W8/18 ,  H04W8/20 ,  H04W36/0077 ,  H04W74/00

Abstract: A method and apparatus for supporting a closed subscriber group (CSG) service is provided. The apparatus includes a memory to store CSG subscription information and a processor operatively coupled to the RF unit and memory to implement a radio interface protocol. The processor accesses a base station (BS), transmits the CSG subscription information to the BS, receives an access mode from the BS where the access mode is determined based on the CSG subscription information, and negotiates with the BS with regard to a CSG service if the access mode supports a CSG to which the apparatus belongs.

Abstract translation: 提供一种用于支持封闭用户组（CSG）业务的方法和装置。 该装置包括存储器以存储CSG订阅信息和可操作地耦合到RF单元和存储器以实现无线电接口协议的处理器。 处理器访问基站（BS），向CSG发送CSG订阅信息，从基于CSG订阅信息确定接入模式的BS接收接入模式，并且与BS协商关于CSG业务 如果接入模式支持设备所属的CSG。

公开(公告)号：US20140044120A1

公开(公告)日：2014-02-13

申请号：US14060505

申请日：2013-10-22

Applicant: LG Electronics Inc.

Inventor： Sung Jun PARK ,  Young Dae LEE ,  Seung June YI ,  Sung Duck CHUN

IPC: H04W56/00

CPC classification number: H04W56/0015 ,  H04W56/0005 ,  H04W56/0045 ,  H04W74/008 ,  H04W74/0833

Abstract: A method of performing uplink synchronization in a wireless communication system includes transmitting a random access preamble which is randomly selected from a set of random access preambles, receiving a random access response, the random access response comprising a random access preamble identifier corresponding to the random access preamble and a time alignment value for uplink synchronization, starting a time alignment timer after applying the time alignment value, starting a contention resolution timer after receiving the random access response, wherein contention resolution is not successful when the contention resolution timer is expired, and stopping the time alignment timer when the contention resolution timer is expired.

Abstract translation: 一种在无线通信系统中执行上行链路同步的方法包括发送随机接入前同步码，随机接入前导码是从一组随机接入前导码随机选择的，接收随机接入响应，该随机接入响应包括与该随机接入相对应的随机接入前导标识符 前导码和上行链路同步的时间对准值，在应用时间对准值之后启动时间对准定时器，在接收到随机接入响应之后启动竞争解决定时器，其中竞争解决定时器到期时竞争解决不成功，并且停止 竞争解决定时器到期时的时间对齐定时器。

公开(公告)号：US20130235803A1

公开(公告)日：2013-09-12

申请号：US13870908

申请日：2013-04-25

Applicant: LG ELECTRONICS INC.

Inventor： Seung June YI ,  Sung Duck CHUN ,  Sung Hoon JUNG ,  Young Dae LEE ,  Sung Jun PARK

IPC: H04W28/06 ,  H04W12/10

CPC classification number: H04W28/06 ,  H04L63/123 ,  H04L69/04 ,  H04W12/10 ,  H04W80/02 ,  H04W84/042 ,  H04W84/047

Abstract: Disclosed is a wireless communication system and terminal for providing a wireless communication service, and more particularly, a method of selectively applying a PDCP function based on data characteristic transmitted through a radio bearer in an Evolved Universal Mobile Telecommunications System (E-UMTS) evolved from a UMTS, Long Term Evolution (LTE) System or LTE-Advanced (LTE-A) system.

公开(公告)号：US20130223372A1

公开(公告)日：2013-08-29

申请号：US13840738

申请日：2013-03-15

Applicant: LG ELECTRONICS INC.

Inventor： Sung Jun PARK ,  Young Dae LEE ,  Sung Duck CHUN ,  Seung June YI

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04L1/16 ,  H04L1/1657 ,  H04L1/1671 ,  H04L1/1854 ,  H04L1/1858 ,  H04L1/1887 ,  H04L2001/125 ,  H04W72/14 ,  Y02D70/124

Abstract: A method of receiving packets at a network in a mobile communication system. Including receiving a first packet from a user equipment; and receiving a second packet from the user equipment regardless of a reception status for the first packet, if control information for the second packet is transmitted to the user equipment.

Abstract translation: 一种在移动通信系统中在网络处接收分组的方法。 包括从用户设备接收第一个数据包; 以及如果第二分组的控制信息被发送到用户设备，则从用户设备接收第二分组，而不管第一分组的接收状态如何。

公开(公告)号：US20130070714A1

公开(公告)日：2013-03-21

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: H04W72/04

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.

公开(公告)号：US20230319755A1

公开(公告)日：2023-10-05

申请号：US18044039

申请日：2021-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Sung Duck CHUN

IPC: H04W60/04 ,  H04W76/10

CPC classification number: H04W60/04 ,  H04W76/10

Abstract: The objective of the present invention is to provide a method for providing a communication service in a wireless communication system, and a method for operating user equipment (UE) comprising the steps of: receiving information on a network supporting a temporary communication service; receiving additional information for the temporary communication service; transmitting a first message requesting the temporary communication service to the network; receiving a second message authorizing the temporary communication service from the network; and performing a connection establishment procedure for the temporary communication service on the basis of the additional information, wherein the temporary communication is generated by a request by means of the first message, and may be a communication service based on a temporary subscription which expires by termination of the temporary communication service.

公开(公告)号：US20170013601A1

公开(公告)日：2017-01-12

申请号：US15274895

申请日：2016-09-23

Applicant: LG ELECTRONICS INC.

Inventor： Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN ,  Sung Jun PARK

IPC: H04W72/04 ,  H04L27/26 ,  H04L5/00

CPC classification number: H04W72/042 ,  H04J1/14 ,  H04L5/001 ,  H04L5/0092 ,  H04L12/189 ,  H04L27/2601 ,  H04W4/06 ,  H04W48/12 ,  H04W72/005

Abstract: A method of transmitting and receiving control information in a wireless communication system is disclosed, The method of receiving control information related to a specific point-to-multipoint service in a user equipment of a wireless communication system comprises receiving a notification message including indication information and an identifier identifying the point-to-multipoint service from a network, the indication information indicating at least one downlink channel related to the specific point-to-multipoint service among a plurality of downlink channels established for transmission of control information for at least one or more point-to-multipoint service, and receiving at least one downlink channel indicated by the indication information.

Abstract translation: 公开了一种在无线通信系统中发送和接收控制信息的方法。在无线通信系统的用户设备中接收与特定点对多点业务相关的控制信息的方法包括：接收包括指示信息和 标识来自网络的点对多点服务的标识符，所述指示信息指示与为特定点对多点业务相关的至少一个下行链路信道，所述下行链路信道被建立用于传输用于至少一个或更多个控制信息的多个下行链路信道 更多的点对多点服务，以及接收由指示信息指示的至少一个下行链路信道。

公开(公告)号：US20160198437A1

公开(公告)日：2016-07-07

申请号：US15073313

申请日：2016-03-17

Applicant: LG ELECTRONICS INC.

Inventor： Young Dae LEE ,  Sung Duck CHUN ,  Sung Jun PARK ,  Seung June YI

IPC: H04W72/00 ,  H04W72/04 ,  H04L5/00 ,  H04W4/00

CPC classification number: H04W72/005 ,  H04L5/0053 ,  H04W4/60 ,  H04W72/042 ,  H04W80/02 ,  H04W88/02 ,  H04W88/08

Abstract: A method of transmitting control information for a multimedia broadcast/multicast service (MBMS) in a wireless communication system, and a method of receiving control information for an MBMS are discussed. The method of transmitting control information according to one embodiment includes transmitting first control information including an MBMS related identifier and a fixed size of a notification bitmap to at least one user equipment; and transmitting second control information which has been changed to the at least one user equipment after the transmission of the first control information. The second control information is transmitted via a multicast control channel (MCCH).

Abstract translation: 在无线通信系统中发送用于多媒体广播/多播服务（MBMS）的控制信息的方法以及接收MBMS的控制信息的方法。 根据一个实施例的发送控制信息的方法包括向至少一个用户设备发送包括MBMS相关标识符和固定大小的通知位图的第一控制信息; 以及在发送所述第一控制信息之后发送已经改变为所述至少一个用户设备的第二控制信息。 第二控制信息通过组播控制信道（MCCH）发送。

公开(公告)号：US20160192250A1

公开(公告)日：2016-06-30

申请号：US15063852

申请日：2016-03-08

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon JUNG ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN ,  Sung Jun PARK

IPC: H04W36/00 ,  H04W8/18 ,  H04W24/10

CPC classification number: H04W36/0083 ,  H04W4/08 ,  H04W8/186 ,  H04W24/10 ,  H04W36/00 ,  H04W36/0061 ,  H04W36/30 ,  H04W48/02 ,  H04W84/042 ,  H04W84/045 ,  H04W88/06

Abstract: A method and apparatus for supporting a closed subscriber group (CSG) service is provided. A user equipment determines whether a neighbor cell is a CSG member cell for which a CSG whitelist includes a CSG identity of the neighbor cell and PLMN identities of the neighbor cell. The user equipment sends a CSG membership indicator indicating whether the neighbor cell is the CSG member cell.

公开(公告)号：US20150382226A1

公开(公告)日：2015-12-31

申请号：US14845716

申请日：2015-09-04

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon JUNG ,  Sung Duck CHUN ,  Seung June YI ,  Young Dae LEE ,  Sung Jun PARK

IPC: H04W24/10 ,  H04W72/04 ,  H04W76/02

CPC classification number: H04W24/10 ,  H04L5/001 ,  H04W24/08 ,  H04W36/0083 ,  H04W72/042 ,  H04W76/15 ,  H04W88/06

Abstract: The present invention relates to a method in which a terminal reports the results of quality measurement based on a specific reference cell from among a plurality of serving cells for the terminal in a mobile communication system using carrier aggregation. The present invention also relates to a terminal apparatus for the method. For this purpose, the terminal receives measurement configuration information from a network, performs a quality measurement in accordance with the received measurement configuration information, determines whether or not a report criterion based on a specific reference cell from among the plurality of cells for the terminal is met in accordance with the measurement result, and, if the report criterion based on the specific reference cell is met, sends a report message, including the measurement results and an indicator that indicates the specific reference cell, to the network.

Abstract translation: 本发明涉及一种终端在使用载波聚合的移动通信系统中从终端的多个服务小区之中基于特定参考小区报告质量测量结果的方法。 本发明还涉及一种用于该方法的终端装置。 为此，终端从网络接收测量配置信息，根据接收到的测量配置信息进行质量测量，确定来自终端的多个小区中的基于特定参考小区的报告准则是否为 根据测量结果进行测试，如果满足特定参考信元的报告标准，则向网络发送包括测量结果和指示特定参考信元的指示符的报告消息。