公开(公告)号：EP2809103B1

公开(公告)日：2016-10-19

申请号：EP14177528.8

申请日：2007-02-05

申请人： LG Electronics Inc.

发明人： Park, Sung-Jun ,  Lee, Young-Dae ,  Chun, Sung-Duck ,  Jung, Myung-Cheul

IPC分类号： H04W28/06 ,  H04W72/02 ,  H04W72/04 ,  H04W74/04 ,  H04W74/00 ,  H04W74/02 ,  H04W74/08

CPC分类号： H04W28/06 ,  H04W72/02 ,  H04W72/0413 ,  H04W74/006 ,  H04W74/02 ,  H04W74/0833 ,  H04W74/0866 ,  Y02D70/124

摘要： A method for requesting radio resource using a control signal in an evolved universal telecommunications system (E-UMTS) is disclosed. A terminal requests a radio resource for data transmission from a base station by selectively using the control signal or a random access channel (RACH) if data transmission to the base station is required when the terminal has no uplink radio resource. Fast data transmission is ensured since the terminal can quickly transmit the radio resource request message to the base station using the RACH or the control signal and can quickly acquire the radio resource from the base station.

公开(公告)号：EP2136501A3

公开(公告)日：2016-08-03

申请号：EP09007781.9

申请日：2009-06-12

申请人： LG Electronics Inc.

发明人： Yi, Seung-June ,  Park, Sung-Jun ,  Lee, Young-Dae ,  Chun, Sung-Duck

IPC分类号： H04L1/18

CPC分类号： H04L1/1829

摘要： Disclosed is a radio (wireless) communication system providing a radio communication service and a terminal, and more particularly, to a method of delivering a continuously and/or consecutively received Packet Data Convergence Protocol (PDCP) Service Data units (SDUs) to an upper layer immediately if a PDCP entity receives the PDCP SDUs during a process of a RLC re-establishment within an Evolved Universal Mobile Telecommunications System (E-UMTS) that has evolved from a Universal Mobile Telecommunications System (UMTS) or a Long Term Evolution (LTE) system.

公开(公告)号：EP2753116B1

公开(公告)日：2016-02-03

申请号：EP14162780.2

申请日：2007-02-05

申请人： LG Electronics, Inc.

发明人： Park, Sung-Jun ,  Lee, Young-Dae ,  Chun, Sung-Duck ,  Jung, Myung-Cheul

IPC分类号： H04W28/06 ,  H04W72/02 ,  H04W72/04 ,  H04W74/04 ,  H04W74/00 ,  H04W74/02 ,  H04W74/08

CPC分类号： H04W28/06 ,  H04W72/02 ,  H04W72/0413 ,  H04W74/006 ,  H04W74/02 ,  H04W74/0833 ,  H04W74/0866 ,  Y02D70/124

摘要： A method for requesting radio resource using a control signal in an evolved universal telecommunications system (E-UMTS) is disclosed. A terminal requests a radio resource for data transmission from a base station by selectively using the control signal or a random access channel (RACH) if data transmission to the base station is required when the terminal has no uplink radio resource. Fast data transmission is ensured since the terminal can quickly transmit the radio resource request message to the base station using the RACH or the control signal and can quickly acquire the radio resource from the base station.

公开(公告)号：EP2048904B1

公开(公告)日：2014-11-05

申请号：EP08016633.3

申请日：2008-09-22

申请人： LG Electronics Inc.

发明人： Chun, Sung-Duck ,  Lee, Young-Dae ,  Park, Sung-Jun ,  Yi, Seung-June

IPC分类号： H04W28/06

CPC分类号： H04W28/06 ,  H04W8/24 ,  H04W72/0413 ,  H04W72/12

公开(公告)号：EP2624629A3

公开(公告)日：2013-09-11

申请号：EP13002307.0

申请日：2006-10-27

申请人： LG Electronics, Inc.

发明人： Chun, Sung-Duck ,  Lee, Young-Dae ,  Jung, Myung-Cheul ,  Park, Sung-Jun

IPC分类号： H04W36/02

CPC分类号： H04W36/0033 ,  H04W8/06 ,  H04W36/0088 ,  H04W36/02 ,  H04W36/38 ,  H04W36/385 ,  H04W48/12 ,  H04W72/005

摘要： A mobile communications system comprising, a network with a source network node and a target network node that supports a handover procedure, and a mobile terminal that is allowed to access the source network node and access the target network node according to the handover procedure, whereby information related to a reception status of user data is delivered between at least two among a group comprising the mobile terminal, the source network node, and the target network node. The target network node may receive status information from the source network node. In addition, the target network node may receive a status report from the mobile terminal.

公开(公告)号：EP2192806A3

公开(公告)日：2011-08-10

申请号：EP09176710.3

申请日：2009-11-23

申请人： LG Electronics Inc.

发明人： Jung, Sung-Hoon ,  Chun, Sung-Duck ,  Yi, Seung-June ,  Lee, Young-Dae ,  Park, Sung-Jun

IPC分类号： H04W48/02 ,  H04W84/04

CPC分类号： H04W48/02 ,  H04W84/045

摘要： The present invention relates to a wireless communication system and a UE providing wireless communication services in an evolved UMTS or a LTE system, and to a method of determining the operation mode of a base station, that is, the access mode of a cell, based on which UE's connection is allowed by the base station or not. It is an object of the present invention to provide a process of determining the access mode of a cell by checking a closed subscriber group indicator (CSG) and, if the CSG indicator indicates that the cell is a CSG cell allowing the access only to the UEs of a closed subscriber group, checking a CSG identity to determine whether the UE is a member of the group.

公开(公告)号：EP2254287A2

公开(公告)日：2010-11-24

申请号：EP10009578.5

申请日：2005-06-13

申请人： LG Electronics Inc.

发明人： Yi, Seung-June ,  Lee, Young Dae ,  Chun, Sung-Duck

IPC分类号： H04L12/56

CPC分类号： H04W28/06 ,  H04W4/06 ,  H04W8/26 ,  H04W80/02

摘要： The present invention relates to transmitting data units of a radio protocol layer, wherein one logical channel identifier is added to one or more data units belonging to one logical channel. Because only one logical channel identifier is added to the data units belonging to one logical channel in constructing a MAC-e PDU, overheads of the MAC-e PDU are reduced. Such reduction of the PDU overheads increases data throughput, which is advantageous for a high-speed data communication system, such as the HSUPA.

摘要翻译： 本发明涉及传输无线电协议层的数据单元，其中一个逻辑信道标识符被添加到属于一个逻辑信道的一个或多个数据单元。 因为在构成MAC-e PDU时只有一个逻辑信道标识符被添加到属于一个逻辑信道的数据单元，所以MAC-e PDU的开销减少了。 这种PDU开销的减少增加了数据吞吐量，这对于诸如HSUPA的高速数据通信系统是有利的。

公开(公告)号：EP2094049A3

公开(公告)日：2010-08-04

申请号：EP09151932.2

申请日：2009-02-03

申请人： LG Electronics Inc.

发明人： Yi, Seung-June ,  Park, Sung-Jun ,  Lee, Young-Dae ,  Chun, Sung-Duck

IPC分类号： H04W72/10

CPC分类号： H04W72/10 ,  H04W72/00 ,  H04W72/1242 ,  H04W72/1257

摘要： Disclosed is a transmission of a RLC STATUS PDU using a limited radio resource by MAC and RLC layers in a long term evolution (LTE) system. In case where the MAC entity prioritizes logical channels for allocating the radio resource to each logical channel, the MAC entity is allowed to allocate radio resources based upon the size of a RLC STATUS PDU to be sent from the RLC layer and also the RLC layer is allowed to use the STATUS PDU prior to RLC data PDUs upon using the allocated radio resource, such that RLC protocols can be avoided from coming in a deadlock situation due to a non-transmission of the STATUS PDU.

公开(公告)号：EP2107770A1

公开(公告)日：2009-10-07

申请号：EP09003900.9

申请日：2009-03-18

申请人： LG Electronics Inc.

发明人： Lee, Young-Dae ,  Park, Sung-Jun ,  Yi, Seung-June ,  Chun, Sung-Duck

IPC分类号： H04M1/725 ,  H04W4/22

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

摘要： Disclosed is a method of receiving a warning message in wireless communication system. A terminal (UE) monitors a paging message transmitted from a network in order to determine an existence of the warning message. If the monitored paging message has an indication of warning message broadcasting, the terminal receives a warning message through a downlink shared channel.

摘要翻译： 本发明公开了在无线通信系统中接收报警消息的方法，终端（UE）监控的寻呼消息的反式从网络mitted以确定性矿山到警告消息的存在。 如果所监视的寻呼消息有报警消息广播的指示，则终端通过下行链路共享信道接收报警消息。

公开(公告)号：EP2894926A1

公开(公告)日：2015-07-15

申请号：EP15000257.4

申请日：2010-01-06

申请人： LG Electronics, Inc.

发明人： Chun, Sung-Duck ,  Yi, Seung-June ,  Park, Sung-Jun

IPC分类号： H04W74/00 ,  H04W56/00

CPC分类号： H04W74/0833 ,  H04L5/0078 ,  H04W56/00 ,  H04W56/001 ,  H04W56/009 ,  H04W72/0446 ,  H04W74/006 ,  H04W88/02

摘要： Disclosed is the radio (wireless) communication system providing a radio communication service and the terminal, and more particularly, a method of handling time alignment command during a random access procedure in an Evolved Universal Mobile Telecommunications System (E-UMTS) evolved from the Universal Mobile Telecommunications System (UMTS) or a Long Term Evolution (LTE) system is provided.

摘要翻译： 公开了提供无线电通信服务和终端的无线电（无线）通信系统，更具体地，涉及在通用移动通信系统（E-UMTS）演进的演进通用移动电信系统（E-UMTS）中的随机接入过程期间处理时间对准命令的方法 提供移动电信系统（UMTS）或长期演进（LTE）系统。