公开(公告)号：US09900819B2

公开(公告)日：2018-02-20

申请号：US14888775

申请日：2014-05-09

Applicant: LG Electronics Inc.

Inventor： Kyungmin Park ,  Insun Lee ,  Daewook Byun ,  Jian Xu

IPC: H04W36/22 ,  H04W36/00 ,  H04W92/20 ,  H04W24/02 ,  H04W36/32

CPC classification number: H04W36/22 ,  H04W24/02 ,  H04W36/0011 ,  H04W36/0083 ,  H04W36/32 ,  H04W92/20

Abstract: A method and apparatus for transmitting information on user equipments (UEs) in a wireless communication system is provided. A first eNodeB (eNB) transmits information on a first type of UEs and information on a second type of UEs to a second eNB. The first type of UEs is UEs located around a cell border between a first cell, controlled by the first eNB, and a second cell, controlled by the second eNB. The second type of UEs is UEs located at the other part of coverage of the first cell and the second cell.

公开(公告)号：US09781650B2

公开(公告)日：2017-10-03

申请号：US14773734

申请日：2014-04-24

Applicant: LG ELECTRONICS INC.

Inventor： Insun Lee ,  Daewook Byun ,  Jian Xu ,  Kyungmin Park

IPC: H04W36/28 ,  H04W36/14 ,  H04W36/00 ,  H04W36/22 ,  H04W84/12

CPC classification number: H04W36/28 ,  H04W36/0055 ,  H04W36/14 ,  H04W36/22 ,  H04W84/12

Abstract: A method and apparatus for performing a partial handover procedure in a wireless communication system is provided. An eNodeB (eNB) of a 3rd generation partnership project (3GPP) long term evolution (LTE) system determines E-UTRAN radio access bearers (E-RABs) to be offloaded to an access point (AP) of a wireless local area network (WLAN) system, and transmits an E-RAB release indication message, which includes a list of the E-RABs to be offloaded to the AP and a corresponding cause which is set to “Offload to WLAN”, to a mobility management entity (MME) of the 3GPP LTE system.

公开(公告)号：US09713142B2

公开(公告)日：2017-07-18

申请号：US14896646

申请日：2014-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Insun Lee ,  Daewook Byun ,  Jian Xu ,  Kyungmin Park

IPC: H04W72/04 ,  H04W76/02 ,  H04W76/04 ,  H04W92/20

CPC classification number: H04W72/0426 ,  H04W76/10 ,  H04W76/15 ,  H04W76/27 ,  H04W92/20

Abstract: A method and apparatus for establishing/modifying/releasing data radio bearers (DRBs) in a wireless communication system is provided. A master eNodeB (MeNB) in dual connectivity transmits a request message, which includes information on E-UTRAN radio access bearers (E-RABs) to be set up/modified/released, to a secondary eNB (SeNB) in dual connectivity through an X2 interface;\, and receives a response message, which includes radio resource control (RRC) connection reconfiguration related information based on the E-RABs to be set up/modified/released, as a response to the request message from the SeNB through the X2 interface.

公开(公告)号：US20160142973A1

公开(公告)日：2016-05-19

申请号：US14896801

申请日：2014-08-08

Applicant: LG ELECTRONICS INC.

Inventor： Insun Lee ,  Daewook Byun ,  Jian Xu ,  Kyungmin Park

IPC: H04W52/02 ,  H04W36/38 ,  H04W36/00 ,  H04W36/30

CPC classification number: H04W52/0206 ,  H04W28/08 ,  H04W36/0009 ,  H04W36/0083 ,  H04W36/165 ,  H04W36/30 ,  H04W36/38 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus for switching off a cell for energy saving in a wireless communication system is provided. A first eNodeB (eNB) transmits information on quality of services (QoS) of user equipments (UEs), connected to the first eNB, to a macro eNB, and receives a list of recommended cells for handover of all or a part of the UEs. Then the first eNB performs handover of all or the part of the UEs with a second eNB which manages a cell included in the list of recommended cells, and switches off a cell managed by the first eNB.

Abstract translation: 提供了一种用于在无线通信系统中关闭用于节能的小区的方法和装置。 第一eNodeB（eNB）将连接到第一eNB的用户设备（UE）的服务质量（QoS）信息发送到宏eNB，并且接收所有或部分UE的切换推荐小区的列表 。 然后，第一eNB利用管理推荐小区列表中的小区的第二eNB执行UE的全部或部分的切换，并切换由第一eNB管理的小区。

公开(公告)号：US20160135068A1

公开(公告)日：2016-05-12

申请号：US14896724

申请日：2014-06-18

Applicant: LG ELECTRONICS INC.

Inventor： Kyungmin Park ,  Insun Lee ,  Daewook Byun ,  Jian Xu

IPC: H04W24/08 ,  H04W16/24 ,  H04W28/08

CPC classification number: H04W24/08 ,  H04W16/06 ,  H04W16/08 ,  H04W16/24 ,  H04W24/02 ,  H04W28/08

Abstract: A method and apparatus for transmitting split availability of a cell in a wireless communication system is provided. A first eNodeB (eNB) may transmit a split availability of a first cell, managed by the first eNB, to neighbor eNBs. The split availability of the first cell may indicate whether the first cell supports cell split operation or not. Alternatively, the split availability of the first cell may indicate whether the first eNB supports an active antenna system (AAS).

Abstract translation: 提供一种用于在无线通信系统中发送小区的分裂可用性的方法和装置。 第一eNodeB（eNB）可以将由第一eNB管理的第一小区的分离可用性发送到相邻eNB。 第一小区的分裂可用性可以指示第一小区是否支持小区拆分操作。 或者，第一小区的分离可用性可以指示第一eNB是否支持有源天线系统（AAS）。

公开(公告)号：US20160119847A1

公开(公告)日：2016-04-28

申请号：US14888775

申请日：2014-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Kyungmin Park ,  Insun Lee ,  Daewook Byun ,  Jian Xu

IPC: H04W36/22 ,  H04W36/00

CPC classification number: H04W36/22 ,  H04W24/02 ,  H04W36/0011 ,  H04W36/0083 ,  H04W36/32 ,  H04W92/20

Abstract: A method and apparatus for transmitting information on user equipments (UEs) in a wireless communication system is provided. A first eNodeB (eNB) transmits information on a first type of UEs and information on a second type of UEs to a second eNB. The first type of UEs is UEs located around a cell border between a first cell, controlled by the first eNB, and a second cell, controlled by the second eNB. The second type of UEs is UEs located at the other part of coverage of the first cell and the second cell.

Abstract translation: 提供了一种用于在无线通信系统中发送用户设备（UE）的信息的方法和装置。 第一eNodeB（eNB）向第二eNB发送关于第一类型的UE的信息和关于第二类型的UE的信息。 第一类型的UE是位于由第一eNB控制的第一小区和由第二eNB控制的第二小区之间的小区边界周围的UE。 第二类型的UE是位于第一小区和第二小区的覆盖的另一部分的UE。