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    METHOD AND APPARATUS FOR INTER-RADIO ACCESS NETWORK MOBILITY
    2.
    发明申请
    METHOD AND APPARATUS FOR INTER-RADIO ACCESS NETWORK MOBILITY 审中-公开
    用于无线电接入网络移动的方法和装置

    公开(公告)号：US20150327143A1

    公开(公告)日：2015-11-12

    申请号：US14707597

    申请日：2015-05-08

    申请人： Samsung Electronics Co., Ltd.

    发明人： Sung-Hwan WON ,  Hwa-Jin CHA

    IPC分类号： H04W36/30

    CPC分类号： H04W36/00837 ,  H04W24/10 ,  H04W36/08 ,  H04W36/30 ,  H04W88/06

    摘要： The present disclosure relates to a method and apparatus for optimizing mobility robustness by controlling an inter-Radio Access Technology (inter-RAT) factor. A method for supporting inter-Radio Access Network (RAN) mobility by a source Base Station (BS) in a wireless communication system includes transmitting a handover request message to a target BS, receiving a RAN information request message including a measurement report from the target BS in response to the handover request message, and determining to amend a mobility setting, if it is determined that an unnecessary handover has occurred based on the RAN information request message. The handover request message includes at least one of a Tracking Area Identifier (TAI) of a tracking area to which the source BS belongs, a global BS Identifier (ID), and an E-UTRAN (Evolved-UMTS (Universal Mobile Telecommunication System) Terrestrial Radio Access Network) Cell Global ID (ECGI).

    摘要翻译： 本公开涉及通过控制无线接入技术（RAT间）因素来优化移动性鲁棒性的方法和装置。 一种用于在无线通信系统中由源基站（BS）支持无线接入网（RAN）移动性的方法包括向目标BS发送切换请求消息，从目标接收包括测量报告的RAN信息请求消息 BS，并且如果根据RAN信息请求消息确定已经发生不必要的切换，则确定修改移动性设置。 切换请求消息包括源BS所属的跟踪区域的跟踪区域标识符（TAI），全球BS标识符（ID）和E-UTRAN（演进UMTS（通用移动电信系统））中的至少一个， 地面无线电接入网络）小区全球ID（ECGI）。

    METHOD AND APPARATUS FOR SETTING UP CALL IN MOBILE COMMUNICATION SYSTEM
    3.
    发明申请
    METHOD AND APPARATUS FOR SETTING UP CALL IN MOBILE COMMUNICATION SYSTEM 有权
    用于在移动通信系统中设置呼叫的方法和装置

    公开(公告)号：US20130258888A1

    公开(公告)日：2013-10-03

    申请号：US13854365

    申请日：2013-04-01

    申请人： SAMSUNG ELECTRONICS CO. LTD.

    发明人： Sang-Soo JEONG ,  Hee-Jeong LEE ,  Hye-Jeong KIM ,  Hwa-Jin CHA

    IPC分类号： H04W36/14

    CPC分类号： H04W36/0022 ,  H04W36/0066 ,  H04W36/14 ,  H04W88/06

    摘要： The time required to set up a voice call in an exemplary embodiment, in which Circuit Switched Fallback (CSFB) is used, is reduced to provide a voice call service to a User Equipment (UE) in a Long Term Evolution (LTE) system. If a voice call occurs in a UE while the UE accesses the LTE system, the UE using CSFB switches to a 2G/3G legacy system, recycles system information for a 2G/3G cell that the UE has accessed before, and immediately proceeds with voice call setup without receiving system information unnecessary for a CSFB process.

    摘要翻译： 在使用电路交换回退（CSFB）的示例性实施例中建立语音呼叫所需的时间被减少以在长期演进（LTE）系统中向用户设备（UE）提供语音呼叫服务。 如果UE在UE接入LTE系统时发生语音呼叫，则使用CSFB的UE切换到2G / 3G遗留系统，再循环UE先前已经访问过的2G / 3G小区的系统信息，并立即进行语音 呼叫建立而不接收CSFB过程不必要的系统信息。

    METHOD AND APPARATUS FOR BALANCING CELL LOAD IN WIRELESS COMMUNICATION SYSTEM
    6.
    发明申请
    METHOD AND APPARATUS FOR BALANCING CELL LOAD IN WIRELESS COMMUNICATION SYSTEM 有权
    用于平衡无线通信系统中的电池负载的方法和装置

    公开(公告)号：US20140099954A1

    公开(公告)日：2014-04-10

    申请号：US14048810

    申请日：2013-10-08

    申请人： Samsung Electronics Co., Ltd.

    发明人： Jung-Min CHOI ,  Dae-Joong KIM ,  Han-Seok KIM ,  Jeong-Jae WON ,  Hwa-Jin CHA

    IPC分类号： H04W36/22

    CPC分类号： H04W36/22 ,  H04W28/08

    摘要： A method and an apparatus for balancing a load by taking into consideration a load of each mobile communication network (Public Land Mobile Network (PLMNs)) of a network sharing architecture are provided. A base station apparatus of a communication system having a network sharing architecture capable of serving at least one mobile terminal via at least two PLMNs is provided. The apparatus includes a load calculator and a load balancing controller. The load calculator is configured to calculate respective loads of the PLMNs. When a first network of the PLMNs is overloaded, the load balancing controller is configured to balance an overload to the first network included in cells neighboring a serving cell.

    摘要翻译： 提供了通过考虑每个移动通信网络（公共陆地移动网络（PLMN））的网络共享架构的负载来平衡负载的方法和装置。 提供具有能够经由至少两个PLMN服务于至少一个移动终端的网络共享架构的通信系统的基站装置。 该装置包括负载计算器和负载平衡控制器。 负载计算器被配置为计算PLMN的相应负载。 当PLMN的第一网络过载时，负载平衡控制器被配置为平衡与服务小区相邻的小区中包括的第一网络的过载。

    APPARATUS AND METHOD FOR CONTROLLING HANDOVER IN WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING HANDOVER IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中控制切换的装置和方法

    公开(公告)号：US20150264601A1

    公开(公告)日：2015-09-17

    申请号：US14644690

    申请日：2015-03-11

    申请人： Samsung Electronics Co., Ltd.

    发明人： Hwa-Jin CHA

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0079 ,  H04W92/045

    摘要： A method and an apparatus for controlling a handover in a wireless communication system are provided. The method of operating an eNodeB (eNB) for controlling the handover of terminal in the wireless communication system includes receiving, by the eNB, a message indicating a link connection failure between a neighboring eNB and a Mobile Management Entity (MME), and restricting an execution of a handover based on a link connection between the neighboring eNB and the MME.

    摘要翻译： 提供了一种用于控制无线通信系统中的切换的方法和装置。 操作用于控制无线通信系统中的终端的切换的eNodeB（eNB）的方法包括：由eNB接收指示相邻eNB与移动管理实体（MME）之间的链路连接故障的消息，并且限制 基于相邻eNB和MME之间的链路连接执行切换。