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    HANDOVER APPARATUS AND METHOD IN A HETEROGENEOUS WIRELESS COMMUNICATION SYSTEM
    3.
    发明申请
    HANDOVER APPARATUS AND METHOD IN A HETEROGENEOUS WIRELESS COMMUNICATION SYSTEM 审中-公开
    异构无线通信系统中的切换装置和方法

    公开(公告)号：US20140016618A1

    公开(公告)日：2014-01-16

    申请号：US14027920

    申请日：2013-09-16

    Applicant: Industry-Academic Cooperation Foundation, Yonsei University ,  Samsung Electronics Co., Ltd.

    Inventor： Eun-Hui BAE ,  Sung-Ho CHOI ,  Osok SONG ,  Tae-Sun YEOUM ,  Han-Na LIM ,  Jai-Yong LEE ,  Hyun-Duk JUNG ,  Kyung-Min KIM

    IPC: H04W36/30

    CPC classification number: H04W36/30 ,  H04W36/0022 ,  H04W36/0033 ,  H04W80/10 ,  H04W88/06

    Abstract: A method and apparatus are provided for handing over from a Long Term Evolution (LTE) network to a Circuit Switching (CS) network by a call manager in a wireless communication system. The method includes receiving, from an Enhanced Node B (ENB) of the LTE network, a handover required message for a Packet Switching (PS) to CS handover from the LTE network to the CS network, when the PS to CS handover is decided based on measurement reports of a User Equipment (UE); sending, to a Mobile Switching Center (MSC) of the CS network, a PS to CS handover request message including an International mobile subscriber identity (IMSI) for identifying the UE and a target IDentifier (ID) for a target cell of the CS network; receiving a PS to CS handover response message from the MSC; and sending, to the UE via the ENB, a handover command message.

    Abstract translation: 提供了一种方法和装置，用于在无线通信系统中由呼叫管理器将其从长期演进（LTE）网络切换到电路交换（CS）网络。 该方法包括：当基于PS到CS切换时，从LTE网络的增强型节点B（ENB）接收到从LTE网络到CS网络的分组交换（PS）到CS切换的切换所需消息 用户设备（UE）的测量报告; 发送到CS网络的移动交换中心（MSC），包括用于识别UE的国际移动用户标识（IMSI）和用于CS网络的目标小区的目标标识符（ID）的PS到CS切换请求消息 ; 从MSC接收PS到CS切换响应消息; 并通过ENB向UE发送切换命令消息。

    APPARATUS AND METHOD BY WHICH USER DEVICE IN HOME NETWORK SYSTEM TRANSMITS HOME-DEVICE-RELATED INFORMATION
    5.
    发明申请
    APPARATUS AND METHOD BY WHICH USER DEVICE IN HOME NETWORK SYSTEM TRANSMITS HOME-DEVICE-RELATED INFORMATION 审中-公开
    家庭网络系统中的用户设备的设备和方法传输家庭设备相关信息

    公开(公告)号：US20160234213A1

    公开(公告)日：2016-08-11

    申请号：US15024282

    申请日：2014-09-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jun-Hyung KIM ,  Se-Hoon KIM ,  Jai-Ick CHUN ,  Dong-Keon KONG ,  Eun-Hui BAE

    IPC: H04L29/06 ,  H04W12/04 ,  H04W12/06

    CPC classification number: H04L12/12 ,  G06F21/335 ,  G06F2221/2137 ,  H04L9/0866 ,  H04L9/3226 ,  H04L12/282 ,  H04L63/062 ,  H04L63/0807 ,  H04L63/0869 ,  H04L63/0876 ,  H04L67/125 ,  H04W4/06 ,  H04W4/08 ,  H04W4/70 ,  H04W12/04 ,  H04W12/06

    Abstract: An apparatus and method by which a user device in a home network system transmits home-device-related information is provided. The method includes acquiring, from at least one home device, a unique user identifier (UUID) for a related home device, a peer ID (peer ID) which is managed by a connectivity server for managing a connection between the user device and the related home device and that identifies the related home device, a peer group ID for identifying a group of home devices that have registered with a service server for managing device information on the related home device, and a device token containing key information for authenticating the connection to the related home device, selecting a specific user device which will share the UUID, peerID, peer group ID and device token from among neighboring devices, and transferring the UUID, peerID, peer group ID, and device token to the specific user device on the basis of a predetermined sharing method.

    Abstract translation: 提供家庭网络系统中的用户装置发送家庭装置相关信息的装置和方法。 该方法包括从至少一个家庭设备获取用于相关家庭设备的唯一用户标识符（UUID），由连接服务器管理的对等体ID（对等体ID），用于管理用户设备与相关家庭设备之间的连接 家庭设备，并且识别相关的家庭设备，用于标识已经向服务服务器注册的家庭设备组的对等组ID，用于管理相关家庭设备上的设备信息，以及设备令牌，其包含用于认证与 相关的家庭设备，从相邻设备中选择将共享UUID，对等体ID，对等体组ID和设备令牌的特定用户设备，并将UUID，对等体ID，对等体组ID和设备令牌传送到特定用户设备上 基础的预定共享方法。

    METHOD AND APPARATUS FOR INTERWORKING VOICE AND MULTIMEDIA SERVICES BETWEEN CSI TERMINAL AND IMS TERMINAL
    6.
    发明申请
    METHOD AND APPARATUS FOR INTERWORKING VOICE AND MULTIMEDIA SERVICES BETWEEN CSI TERMINAL AND IMS TERMINAL 审中-公开
    CSI终端和IMS终端之间的语音和多媒体业务接口的方法和装置

    公开(公告)号：US20160205709A1

    公开(公告)日：2016-07-14

    申请号：US15079933

    申请日：2016-03-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Han-Na LIM ,  Osok SONG ,  Sung-Ho CHOI ,  Eun-Hui BAE ,  Tae-Sun YEOUM

    IPC: H04W76/02 ,  H04M7/00

    CPC classification number: H04W76/02 ,  H04L29/06027 ,  H04L65/1016 ,  H04L65/1069 ,  H04M7/006 ,  H04W76/10 ,  H04W76/15 ,  H04W88/14 ,  H04W92/02

    Abstract: A method and apparatus is provided for communication between a first terminal capable of using both a Circuit Switched (CS) call and an Internet Protocol Multimedia Subsystem (IMS) session, and a second terminal capable of using the IMS session, in a communication system supporting a Combined CS call and IMS session (CSI service). If the second terminal sends a Session Initiation Protocol (SIP) request (INVITE) message to originate a voice service or a multimedia service including the voice service with the first terminal, a CSI Application Server (AS) of an IMS domain managing the first terminal separates a voice service-related component included in the request message from a multimedia service-related component, and generates and sends first and second request messages to the first terminal. Upon receipt of first and second response messages corresponding to the first and second request messages from the first terminal, the CSI AS generates a combined response message and sends the combined response message to the second terminal.

    Abstract translation: 提供一种方法和装置，用于在能够使用电路交换（CS）呼叫和因特网协议多媒体子系统（IMS）会话的第一终端和能够使用IMS会话的第二终端之间进行通信，所述通信系统支持 组合CS呼叫和IMS会话（CSI服务）。 如果第二终端发送会话发起协议（SIP）请求（INVITE）消息以产生包括与第一终端的语音服务的语音服务或多媒体服务，则管理第一终端的IMS域的CSI应用服务器（AS） 将包括在请求消息中的语音服务相关组件与多媒体业务相关组件分离，并产生并向第一终端发送第一和第二请求消息。 在接收到来自第一终端的与第一和第二请求消息对应的第一和第二响应消息时，CSI AS生成组合的响应消息，并将组合的响应消息发送到第二终端。

    METHOD AND APPARATUS FOR PERFORMING HANDOVER BETWEEN CORE NETWORK ENTITIES IN A PACKET-SWITCHED NETWORK
    7.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING HANDOVER BETWEEN CORE NETWORK ENTITIES IN A PACKET-SWITCHED NETWORK 审中-公开
    用于在分组交换网络中执行核心网络实体之间切换的方法和装置

    公开(公告)号：US20160119841A1

    公开(公告)日：2016-04-28

    申请号：US14987281

    申请日：2016-01-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Eun-Hui BAE ,  Sung-Ho CHOI ,  O-Sok SONG ,  Han-Na LIM

    IPC: H04W36/14 ,  H04W76/02 ,  H04W36/18 ,  H04W24/10

    CPC classification number: H04W36/14 ,  H04W24/10 ,  H04W36/0011 ,  H04W36/18 ,  H04W76/12

    Abstract: A method and apparatus for performing a L3 handover between CNs in a packet-switched network are provided. When a UE moves from an old RAN to a new RAN, the UE sends a measurement report message including cell information to the old RAN. The old or new RAN determines whether to perform a L3 handover. If the L3 handover is required, a tunnel is established between the new RAN and a new CN. The UE performs a handover from the old RAN to the new RAN, without establishing a tunnel between the new RAN and an old CN. Upon detection of the movement of the UE, the new RAN sends a L2 handover complete message to the old RAN. After moving to the new RAN, the UE acquires a new IP address, performs the L3 handover, and communicates with the new CN through the new RAN.

    Abstract translation: 提供了一种用于在分组交换网络中的CN之间执行L3切换的方法和装置。 当UE从旧的RAN移动到新的RAN时，UE向旧的RAN发送包括小区信息的测量报告消息。 旧的或新的RAN确定是否执行L3切换。 如果需要L3切换，则在新的RAN和新的CN之间建立隧道。 UE不会在新的RAN和旧的CN之间建立隧道，从旧的RAN进行到新的RAN的切换。 在检测到UE的移动时，新的RAN向旧的RAN发送L2切换完成消息。 移动到新的RAN后，UE获取新的IP地址，执行L3切换，并通过新的RAN与新的CN进行通信。

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