公开(公告)号：US20160381539A1

公开(公告)日：2016-12-29

申请号：US15125108

申请日：2014-05-30

Applicant: LG ELECTRONICS INC.

Inventor： Kungmin PARK ,  Hyunsoo KO ,  Ilmu BYUN ,  Heejeong CHO ,  Hyeyoung CHOI

IPC: H04W4/22 ,  H04W4/04 ,  H04W76/04 ,  H04W72/04

CPC classification number: H04W4/90 ,  H04W4/02 ,  H04W4/046 ,  H04W72/0413 ,  H04W72/048 ,  H04W76/27 ,  H04W88/08

Abstract: The present invention relates to a communication method of an in-vehicle communication apparatus in a wireless communication system, and an apparatus therefor. One embodiment of the present invention comprises: establishing, by a communication apparatus, a connection with a base station; allocating, by the base station, an uplink resource for use in transmission of location information of a vehicle before the location information is transmitted; and if the communication apparatus is required to transmit an emergency signal to the base station, transmitting the emergency signal using the allocated uplink resource.

Abstract translation: 无线通信系统中的车载通信装置的通信方法技术领域本发明涉及无线通信系统中的车载通信装置的通信方法及其装置。 本发明的一个实施例包括：由通信设备建立与基站的连接; 在所述位置信息被发送之前，由所述基站分配用于在车辆的位置信息的发送中使用的上行链路资源; 并且如果通信装置需要向基站发送紧急信号，则使用所分配的上行链路资源发送紧急信号。

公开(公告)号：US20160374119A1

公开(公告)日：2016-12-22

申请号：US14900580

申请日：2014-06-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyeyoung CHOI ,  Jaehoon CHUNG ,  llmu BYUN ,  Eunjong LEE ,  Heejeong CHO ,  Genebeck HAHN

IPC: H04W76/02 ,  H04W16/32

CPC classification number: H04W76/02 ,  H04W16/32 ,  H04W76/10

Abstract: Disclosed are a communication performing method and terminal, and the method is a method by which a terminal with dual connectivity performs communication in a heterogeneous cell environment, in which: a first reporting message reporting that a downlink signal is received from a small cell in an intensity greater than a threshold value is transmitted to a macro cell; an RRC establishment message indicating a connection to a small cell cluster is received from the macro cell; connections are added to a plurality of small cells included in the small cell cluster according to additional time information included in the RRC establishment message; and the connections to the plurality of added small cells are respectively activated according to activation connection time information included in the RRC establishment message, and the small cell cluster is determined on the basis of information on a location relationship among the plurality of small cells.

Abstract translation: 公开了一种通信执行方法和终端，并且该方法是具有双连接的终端在异构小区环境中进行通信的方法，其中：报告从小单元中接收到下行链路信号的第一报告消息 大于阈值的强度被发送到宏小区; 从宏小区接收表示与小小区簇的连接的RRC建立消息; 根据包含在RRC建立消息中的附加时间信息将连接添加到小小区集群中包含的多个小小区中; 并且根据包含在RRC建立消息中的激活连接时间信息分别激活与多个附加小区的连接，并且基于关于多个小小区之间的位置关系的信息来确定小小区簇。

公开(公告)号：US20160309427A1

公开(公告)日：2016-10-20

申请号：US14900922

申请日：2014-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Heejeong CHO ,  Hyeyoung CHOI ,  Sunam KIM ,  Jaehoon CHUNG ,  Eunjong LEE

IPC: H04W52/36 ,  H04W72/04 ,  H04W52/38

CPC classification number: H04W52/367 ,  H04W52/146 ,  H04W52/38 ,  H04W72/04 ,  H04W72/1252

Abstract: A method for and apparatus for controlling transmission power in a wireless communication system is provided. A wireless device checks a duration in which a plurality of radio access technologies (RATs) for uplink resources overlaps, determines whether the transmission power of the UE is greater than a maximum power restriction of the UE in the duration, and controls power of at least one RAT based on priorities of the plurality of RATs so that the transmission power of the UE is under the maximum power restriction of the UE. Thus, dynamic and efficient transmission power is supported.

Abstract translation: 提供了一种用于控制无线通信系统中的发射功率的方法和装置。 无线设备检查用于上行链路资源的多个无线电接入技术（RAT）重叠的持续时间，确定UE的发射功率是否大于该持续时间内的UE的最大功率限制，并且至少控制功率 基于多个RAT的优先级的一个RAT，使得UE的发送功率处于UE的最大功率限制之下。 因此，支持动态和高效的传输功率。

公开(公告)号：US20160227396A1

公开(公告)日：2016-08-04

申请号：US15021641

申请日：2014-07-10

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Jaehoon CHUNG ,  Hyeyoung CHOI ,  Heejeong CHO ,  Genebeck HAHN

IPC: H04W8/18 ,  H04W76/06 ,  H04W36/00

CPC classification number: H04W8/18 ,  H04W36/0061 ,  H04W60/04 ,  H04W76/30 ,  H04W88/085

Abstract: A method for performing tracking area (TA) update by a UE in a cloud radio access network (C-RAN) includes: receiving at least one of neighbor radio remote unit (RRU) information and neighbor baseband unit (BBU) information from a primary BBU; setting a TA based on the received information and characteristics of the UE; and transmitting information on the set TA to the primary BBU during a radio resource control (RRC) connection release procedure.

Abstract translation: 一种用于在云无线电接入网络（C-RAN）中由U​​E执行跟踪区域（TA）更新的方法包括：从主小区接收相邻无线电远程单元（RRU）信息和相邻基​​带单元（BBU）信息中的至少一个信息 BBU; 基于接收到的UE的信息和特性设置TA; 以及在无线电资源控制（RRC）连接释放过程期间，将关于集合TA的信息发送到主BBU。

公开(公告)号：US20160134351A1

公开(公告)日：2016-05-12

申请号：US14888406

申请日：2014-05-21

Applicant: LG ELECTRONICS INC.

Inventor： Hyeyoung CHOI ,  Jaehoon CHUNG ,  Iimu BYUN ,  Eunjong LEE ,  Heejeong CHO ,  Genebeck HAHN

IPC: H04B7/06 ,  H04W16/32 ,  H04W72/04

CPC classification number: H04B7/0626 ,  H04B7/0619 ,  H04L1/0026 ,  H04L5/001 ,  H04L5/0057 ,  H04W16/02 ,  H04W16/32 ,  H04W72/0413

Abstract: Disclosed are a terminal and a CSI feedback method of a terminal, comprising the steps of: classifying cells into one or more cell groups on the basis of cell IDs of the cells set in a terminal; selecting a representative cell representing other cells belonging to each cell group; and transmitting a CSI feedback on the cells belonging to each cell group to at least one of a macro cell and a small cell connected to the terminal by using the representative cell selected in each cell group.

Abstract translation: 公开了终端的终端和CSI反馈方法，包括以下步骤：基于设置在终端中的小区的小区ID，将小区分为一个或多个小区组; 选择表示属于每个细胞组的其他细胞的代表细胞; 以及通过使用在每个小区组中选择的代表小区，将属于每个小区组的小区的CSI反馈发送到连接到终端的宏小区和小小区中的至少一个。

公开(公告)号：US20160112977A1

公开(公告)日：2016-04-21

申请号：US14895147

申请日：2014-05-08

Applicant: LG ELECTRONICS INC.

Inventor： Ilmu BYUN ,  Jaehoon CHUNG ,  Hyeyoung CHOI ,  Heejeong CHO ,  Genebeck HAHN

IPC: H04W56/00 ,  H04W72/08 ,  H04W76/02

CPC classification number: H04W56/0015 ,  H04L5/0032 ,  H04L5/0069 ,  H04W72/082 ,  H04W76/14

Abstract: The present invention provides an apparatus and a method for performing timing synchronization in a wireless communication system. Particularly, the present invention is characterized in that resources for D2D communication and resources for performing cellular communication are identified, and resource information for the D2D communication is determined considering the number of D2D terminals and a cell size of a base station, has different frequency and time domains according to D2D terminals, and includes different time offset values. Accordingly, the present invention prevents, in advance, the generation of interference according to the D2D communication.

Abstract translation: 本发明提供了一种用于在无线通信系统中执行定时同步的装置和方法。 特别地，本发明的特征在于，识别用于D2D通信的资源和用于执行蜂窝通信的资源，并且考虑D2D终端的数量和基站的小区大小来确定用于D2D通信的资源信息，具有不同的频率， 根据D2D终端的时域，并包括不同的时间偏移值。 因此，本发明预先防止根据D2D通信的干扰的产生。

公开(公告)号：US20160014686A1

公开(公告)日：2016-01-14

申请号：US14772857

申请日：2014-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Heejeong CHO ,  Eunjong LEE ,  Hyeyoung CHOI ,  Genebeck HAHN

IPC: H04W48/18 ,  H04W28/02

CPC classification number: H04W48/18 ,  H04W28/0231 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/14 ,  H04W36/22 ,  H04W76/12 ,  H04W76/14 ,  H04W76/16 ,  H04W88/06

Abstract: A method and apparatus for establishing a session in a wireless communication system is provided. According to the present invention, a session of a 3rd generation partnership project (3GPP) long-term evolution (LTE) system or a session of a Wi-Fi system can be established for user plane (U-plane) switch in a converged system of the 3GPP LTE system and the Wi-Fi system. After performing U-plane switch, an entity of the LTE system may suspend (deactivate) and release radio bearers mapped to all of evolved packet system (EPS) bearer related to U-plane.

Abstract translation: 提供了一种在无线通信系统中建立会话的方法和装置。 根据本发明，可以为融合系统中的用户平面（U平面）切换建立第三代合作伙伴计划（3GPP）长期演进（LTE）系统或Wi-Fi系统的会话的会话 的3GPP LTE系统和Wi-Fi系统。 在执行U平面交换之后，LTE系统的实体可以暂停（去激活）和释放映射到与U平面相关的所有演进分组系统（EPS）承载的无线承载。

公开(公告)号：US20150382264A1

公开(公告)日：2015-12-31

申请号：US14768615

申请日：2014-02-25

Applicant: LG ELECTRONICS INC.

Inventor： Heejeong CHO ,  Eunjong LEE ,  Hyeyoung CHOI ,  Genebeck HAHN

IPC: H04W36/14 ,  H04W88/06 ,  H04W36/22 ,  H04W76/02

CPC classification number: H04W36/14 ,  H04L69/14 ,  H04W36/22 ,  H04W76/10 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

Abstract: A method and apparatus for establishing a session of a cellular system in a wireless communication system is provided. According to embodiments of the present invention, the establishment of the session of the cellular system may be triggered by a network when a session of a Wi-Fi system already exists. By using the session of the cellular system and the session of the Wi-Fi system, simultaneous transmission through the cellular system and the Wi-Fi system can be achieved.

Abstract translation: 提供了一种用于在无线通信系统中建立蜂窝系统的会话的方法和装置。 根据本发明的实施例，当Wi-Fi系统的会话已经存在时，可以由网络触发蜂窝系统的会话的建立。 通过使用蜂窝系统的会话和Wi-Fi系统的会话，可以实现通过蜂窝系统和Wi-Fi系统的同时传输。

公开(公告)号：US20150365878A1

公开(公告)日：2015-12-17

申请号：US14761405

申请日：2014-02-20

Applicant: LG ELECTRONICS INC.

Inventor： Heejeong CHO ,  Eunjong LEE ,  Hyeyoung CHOI ,  Genebeck HAHN

IPC: H04W40/12 ,  H04W24/10

CPC classification number: H04W76/15 ,  H04W24/10 ,  H04W40/12

Abstract: A method and apparatus for establishing a session in a wireless communication system is provided. An entity of a primary radio access technology (RAT) system receives measurement results on the primary RAT system and a secondary RAT system from a multi-RAT device, determines a routing rule and a routing type for bearers which are appropriate for simultaneous transmission through the primary RAT system and the secondary RAT system, based on quality of service (QoS) and the measurement results, and transmits a routing control request message to a packet data network (PDN) gateway (P-GW). The routing control request message includes identifiers (IDs) of the bearers which are appropriate for simultaneous transmission, the routing type for each bearer, and the routing rule for each bearer.

Abstract translation: 提供了一种在无线通信系统中建立会话的方法和装置。 主无线电接入技术（RAT）系统的实体从主RAT系统和来自多RAT设备的辅助RAT系统接收测量结果，确定适用于同时传输的承载的路由规则和路由类型， 基于服务质量（QoS）和测量结果的主RAT系统和辅助RAT系统，并且向分组数据网络（PDN）网关（P-GW）发送路由控制请求消息。 路由控制请求消息包括适合于同时发送的承载的标识符（ID），每个承载的路由类型以及每个承载的路由规则。

公开(公告)号：US20150341926A1

公开(公告)日：2015-11-26

申请号：US14655324

申请日：2014-01-07

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Jaehoon CHUNG ,  Hyeyoung CHOI ,  Heejeong CHO ,  Genebeck HAHN

IPC: H04W72/04 ,  H04W84/12 ,  H04W84/04 ,  H04W56/00

CPC classification number: H04W72/0426 ,  H04W48/10 ,  H04W48/12 ,  H04W56/002 ,  H04W60/005 ,  H04W76/16 ,  H04W84/042 ,  H04W84/12 ,  H04W88/005 ,  H04W88/10

Abstract: This method whereby abase station in a first communication system updates base station information in a converged network supporting multiple communication systems may comprise the steps of: receiving a first message including changed information from a base station in a second communication system if information from and related to the base station in the second communication system has changed or if information related to the base station in the first communication system has changed; and updating with the changed information on the basis of the first message.

Abstract translation: 这种方法，其中在第一通信系统中的站点更新支持多个通信系统的融合网络中的基站信息可以包括以下步骤：如果来自和相关的信息，从第二通信系统中的基站接收包括改变的信息的第一消息 第二通信系统中的基站已经改变，或者如果与第一通信系统中的基站相关的信息已经改变; 并且基于第一消息使用改变的信息进行更新。