公开(公告)号：US20140192720A1

公开(公告)日：2014-07-10

申请号：US14167913

申请日：2014-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Eun Jong LEE ,  Doo Hyun SUNG ,  Jin Soo CHOI ,  Han Gyu CHO ,  Jong Young HAN ,  Kyu Jin PARK ,  Hyung Ho PARK ,  Jae Hoon CHUNG

IPC: H04W68/02

CPC classification number: H04W68/02 ,  H04L5/0007 ,  H04W72/042 ,  H04W88/08

Abstract: A method for efficiently transmitting and receiving a paging message and system information from and in a mobile station of a broadband wireless access system is disclosed. A method for receiving a paging message in a mobile station comprises receiving paging information from a serving base station, the paging information including paging sub group identifier (paging sub group ID) indicating a paging sub group to which the mobile station belongs; and receiving the paging message for a predetermined paging interval of the paging sub group, wherein the paging sub group is determined separately from a paging group and a geographical location determining the paging group, and is maintained while the mobile station is being operated in an idle mode.

Abstract translation: 公开了一种从宽带无线接入系统的移动台有效地发送和接收寻呼消息和系统信息的方法。 一种用于在移动台中接收寻呼消息的方法包括从服务基站接收寻呼信息，所述寻呼信息包括指示移动台所属的寻呼子组的寻呼子组标识符（寻呼子组ID） 以及在所述寻呼子组的预定寻呼间隔中接收所述寻呼消息，其中所述寻呼子组与所述寻呼组和确定所述寻呼组的地理位置分开地确定，并且在所述移动台正在空闲中操作时被维持 模式。

公开(公告)号：US20170013593A1

公开(公告)日：2017-01-12

申请号：US15269713

申请日：2016-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Eun Jong LEE ,  Doo Hyun SUNG ,  Jin Soo CHOI ,  Han Gyu CHO ,  Jong Young HAN ,  Kyu Jin PARK ,  Hyung Ho PARK ,  Jae Hoon CHUNG

IPC: H04W68/02 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04W68/02 ,  H04L5/0007 ,  H04W72/042 ,  H04W88/08

Abstract: A method for efficiently transmitting and receiving a paging message and system information from and in a mobile station of a broadband wireless access system is disclosed. A method for receiving a paging message in a mobile station comprises receiving paging information from a serving base station, the paging information including paging sub group identifier (paging sub group ID) indicating a paging sub group to which the mobile station belongs; and receiving the paging message for a predetermined paging interval of the paging sub group, wherein the paging sub group is determined separately from a paging group and a geographical location determining the paging group, and is maintained while the mobile station is being operated in an idle mode.

Abstract translation: 公开了一种从宽带无线接入系统的移动台有效地发送和接收寻呼消息和系统信息的方法。 一种用于在移动台中接收寻呼消息的方法包括从服务基站接收寻呼信息，所述寻呼信息包括指示移动台所属的寻呼子组的寻呼子组标识符（寻呼子组ID） 以及在所述寻呼子组的预定寻呼间隔中接收所述寻呼消息，其中所述寻呼子组与所述寻呼组和确定所述寻呼组的地理位置分开地确定，并且在所述移动台正在空闲中操作时被维持 模式。

公开(公告)号：US20160135033A1

公开(公告)日：2016-05-12

申请号：US14993933

申请日：2016-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Hee Jeong CHO ,  Eun Jong LEE

IPC: H04W8/00 ,  H04W12/10

CPC classification number: H04W8/005 ,  H04W12/10 ,  H04W40/22 ,  H04W52/0203 ,  H04W72/04 ,  H04W76/38 ,  H04W84/12 ,  H04W88/04 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Provided are a method and an apparatus for confirming the validity of a candidate cooperative device list for client cooperation in a wireless communication system. A base station searches for at least one candidate cooperation device for a source device, then an effective period timer, for an effective time command list for a list of candidate cooperation devices for a source device, is initiated, and a determination is made as to whether the list of candidate cooperation devices is valid. The base station and the source device are connected through a first system, and the base station and one recommended candidate cooperation device selected from the list of candidate cooperation devices are connected through a second system.

Abstract translation: 提供一种用于确认无线通信系统中用于客户端协作的候选协作设备列表的有效性的方法和装置。 基站搜索至少一个源设备的候选协作设备，然后启动用于源设备的候选协作设备列表的有效时间命令列表的有效周期定时器，并且确定 候选合作设备的列表是否有效。 基站和源设备通过第一系统连接，并且从候选协作设备列表中选择的基站和一个推荐候选协作设备通过第二系统连接。

公开(公告)号：US20140199982A1

公开(公告)日：2014-07-17

申请号：US14156240

申请日：2014-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Gene Beck HAHN ,  Jae Hoon CHUNG ,  Hye Young CHOI ,  Eun Jong LEE ,  Hee Jeong CHO

IPC: H04W8/22

CPC classification number: H04W16/02 ,  H04W16/32 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus for transmitting an expanding request in a wireless communication system is provided. A first cell transmits an expanding request, which includes a cell off state indication which indicates the first cell is going to be turned off, and a cell off timer, to a second cell, receives an expanding request acknowledge as a response to the expanding request from the second cell, and turns off power. Alternatively, a method and apparatus for transmitting a shrinking request in a wireless communication system is provided. The first cell transmits a shrinking request, which includes a cell on state indication which indicates the first cell is going to be turned on, and a cell on timer, to a second cell, receives a shrinking request acknowledge as a response to the shrinking request from the second cell, and turns on power.

Abstract translation: 提供一种用于在无线通信系统中发送扩展请求的方法和装置。 第一小区发送扩展请求，其包括指示第一小区将被关闭的小区关闭状态指示，以及小区关闭定时器到第二小区，作为对扩展请求的响应接收扩展请求确认 从第二个单元，并关闭电源。 或者，提供了一种用于在无线通信系统中发送收缩请求的方法和装置。 第一小区发送收缩请求，其包括指示第一小区将被接通的小区开启状态指示，并且定时器上的小区向第二小区接收收缩请求确认作为对收缩请求的响应 从第二个电池开启电源。

公开(公告)号：US20130148603A1

公开(公告)日：2013-06-13

申请号：US13759840

申请日：2013-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Eun Jong LEE ,  Ki Seon RYU ,  In Uk JUNG ,  Yong Ho KIM ,  Young Soo YUK

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L1/1861 ,  H04L1/188 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L5/0094 ,  H04L5/0096 ,  H04L5/0098 ,  H04W36/0005 ,  H04W36/0011 ,  H04W36/0027 ,  H04W36/0072 ,  H04W36/06 ,  H04W72/0406 ,  H04W72/0453 ,  H04W88/08 ,  H04W88/10

Abstract: A method and apparatus for performing a carrier management in a broadband wireless communication system supporting multi-carriers are discussed. According to an embodiment, a method for a mobile station to perform a carrier management procedure with a base station supporting multiple carriers, includes receiving, by the mobile station from the base station, an instruction for a primary carrier change; transmitting, by the mobile station to the base station, an acknowledgement message indicating that the instruction is successfully received; and changing, at a specific time, a current primary carrier to one of the multiple carriers within the base station, wherein the specific time is determined based on the instruction.

Abstract translation: 讨论了在支持多载波的宽带无线通信系统中执行载波管理的方法和装置。 根据一个实施例，一种移动台用支持多个载波的基站执行载波管理过程的方法包括：由移动台从基站接收主载波改变的指令; 由所述移动台向所述基站发送指示所述指令被成功接收的确认消息; 以及在特定时间将当前主载波改变到所述基站内的所述多个载波之一，其中，所述特定时间基于所述指令来确定。

公开(公告)号：US20170041104A1

公开(公告)日：2017-02-09

申请号：US15332633

申请日：2016-10-24

Applicant: LG Electronics Inc.

Inventor： Doo Hyun SUNG ,  Hyung Ho PARK ,  Jin Soo CHOI ,  Jae Hoon CHUNG ,  Jong Young HAN ,  Kyu Jin PARK ,  Eun Jong LEE ,  Han Gyu CHO

IPC: H04L1/18 ,  H04W72/04 ,  H04L1/16

CPC classification number: H04L1/1812 ,  G06F11/1443 ,  H04L1/1607 ,  H04L1/1822 ,  H04L1/1829 ,  H04L1/1874 ,  H04L1/1887 ,  H04L1/1896 ,  H04L2001/125 ,  H04W72/042

Abstract: A method is provided for performing data transmission using a hybrid automatic repeat request (HARQ) scheme performed by a transmitter. The transmitter transmits uplink data to a receiver, and receives an acknowledgement (ACK) signal for the data from the receiver. The transmitter determines whether or not an uplink grant associated with the ACK signal is received. The transmitter keeps the uplink data in an HARQ buffer of the transmitter without flushing the uplink data if it is determined that the uplink grant associated with the ACK signal is not received within a certain time period from the receiver.

Abstract translation: 提供一种用于使用由发射机执行的混合自动重复请求（HARQ）方案来执行数据传输的方法。 发射机向接收机发送上行链路数据，并从接收机接收数据的确认（ACK）信号。 发射机确定是否接收到与ACK信号相关联的上行链路许可。 如果确定在与接收机一定时间段内没有接收到与ACK信号相关联的上行链路许可，则发射机将上行链路数据保持在发射机的HARQ缓冲器中，而不刷新上行链路数据。

公开(公告)号：US20160174114A1

公开(公告)日：2016-06-16

申请号：US14961477

申请日：2015-12-07

Applicant: LG ELECTRONICS INC.

Inventor： Eun Jong LEE ,  Ki Seon RYU ,  Young Soo YUK

IPC: H04W36/00 ,  H04W76/02 ,  H04W76/06

CPC classification number: H04W36/0055 ,  H04L5/001 ,  H04W36/28 ,  H04W76/10 ,  H04W76/34

Abstract: The present invention relates to a method for updating secondary carrier information for preemptively allocating secondary carriers during handover and an apparatus for carrying out the method. A method in which a terminal performs handover in a broadband access system that supports multiple carriers according to one embodiment of the present invention comprises: a step in which a target base station receives, from a serving base station, a first message including carrier allocation information on at least one secondary carrier preemptively allocated to the terminal; a step of performing network reentry with the target base station; and judging whether the multi-carrier configuration of the serving base station and the multi-carrier configuration of the target base station are the same, and, if the configurations are different from each other, transmitting, to the target base station, a second message for requesting multi-carrier capability negotiation.

公开(公告)号：US20140198768A1

公开(公告)日：2014-07-17

申请号：US14156150

申请日：2014-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Gene Beck HAHN ,  Jae Hoon CHUNG ,  Hye Young CHOI ,  Eun Jong LEE ,  Hee Jeong CHO

IPC: H04W36/16

CPC classification number: H04W36/165 ,  H04W36/0061

Abstract: A method and apparatus for switching a connection in a wireless communication system is provided. A source cell decides radio resource control (RRC) connection switching to a target cell, transmits an aggregated user equipment (UE) context transfer message to the target cell, and transmits an RRC connection switching message to a UE in coverage of the source cell. The RRC connection switching message includes information on an identity of the target cell and a period during which the UE should finish the RRC connection switching to the target cell.

Abstract translation: 提供了一种在无线通信系统中切换连接的方法和装置。 源小区决定向目标小区进行无线资源控制（RRC）连接切换，向目标小区发送聚合的用户装置（UE）上下文传送消息，并向源小区覆盖的UE发送RRC连接切换消息。 RRC连接切换消息包括关于目标小区的身份的信息和UE应当完成到目标小区的RRC连接切换的周期。