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    Method and Device for Switching Between Networks
    2.
    发明申请
    Method and Device for Switching Between Networks 有权
    网络之间切换的方法和设备

    公开(公告)号：US20150237551A1

    公开(公告)日：2015-08-20

    申请号：US14700966

    申请日：2015-04-30

    Applicant: Huawei Device Co., Ltd.

    Inventor： Hui Jin ,  Guodong Xue

    IPC: H04W36/14

    CPC classification number: H04W36/14 ,  H04W8/183 ,  H04W36/0055 ,  H04W36/16 ,  H04W36/30 ,  H04W48/02 ,  H04W48/16 ,  H04W48/18

    Abstract: A method and device for switching between networks, where the method includes, if a notification that a signal of a first operator network is lost is received from a user equipment (UE), sending a temporary operational profile (OP) request to a remote management platform of a second operator network; receiving a temporary OP and a validity period of the temporary OP; instructing the UE to detect signal strength of the first operator network, and accessing the second operator network using the temporary OP; and before the validity period of the temporary OP expires, if it is determined according to the signal strength of the first operator network that the signal of the first operator network is recovered, re-accessing the first operator network.

    Abstract translation: 一种用于在网络之间进行切换的方法和装置，其中，如果从用户设备（UE）接收到第一运营商网络的信号丢失的通知，则向远程管理器发送临时操作简档（OP）请求 第二运营商网络的平台; 接受临时OP的临时OP和有效期; 指示UE检测第一运营商网络的信号强度，以及使用临时OP访问第二运营商网络; 并且在临时OP的有效期到期之前，如果根据第一运营商网络的信号强度确定第一运营商网络的信号被恢复，则重新访问第一运营商网络。

    Method and Apparatus for Learning Online State of Terminal
    3.
    发明申请
    Method and Apparatus for Learning Online State of Terminal 有权
    终端学习在线状态的方法与装置

    公开(公告)号：US20140289403A1

    公开(公告)日：2014-09-25

    申请号：US14296977

    申请日：2014-06-05

    Applicant: Huawei Device Co., Ltd.

    Inventor： Hui Jin ,  Guodong Xue ,  Lei Wang

    IPC: H04L12/26

    CPC classification number: H04L43/0811 ,  H04L67/142 ,  H04L67/145 ,  H04L67/22 ,  H04L67/28 ,  H04W60/00

    Abstract: A method and an apparatus for learning an online state of a terminal are provided. In the embodiments of the present invention, when an online state of a terminal needs to be reported to a network side, the terminal sends a first message to a core network management entity, where the first message includes first indication information, so that the core network management entity sends the first indication information to a proxy server, and thereby the proxy server learns an online state of an application on the terminal, so as to avoid that an online state, of the application on the terminal, saved in the proxy server is incorrect.

    Abstract translation: 提供了一种用于学习终端的在线状态的方法和装置。 在本发明的实施例中，当终端的在线状态需要向网络侧报告时，终端向核心网络管理实体发送第一消息，其中第一消息包括第一指示信息，使得核心 网络管理实体向代理服务器发送第一指示信息，从而代理服务器学习终端上的应用的在线状态，以避免终端上的应用的在线状态保存在代理服务器中 是不正确的。

    Method for detecting coverage of target network, and apparatus
    4.
    发明授权
    Method for detecting coverage of target network, and apparatus 有权

    公开(公告)号：US09930556B2

    公开(公告)日：2018-03-27

    申请号：US14959332

    申请日：2015-12-04

    Applicant: Huawei Device Co., Ltd.

    Inventor： Linyi Gao ,  Guodong Xue ,  Qiang Yi ,  Hui Jin

    IPC: H04W24/10 ,  H04W36/00 ,  H04W72/04

    CPC classification number: H04W24/10 ,  H04W36/0083 ,  H04W72/0453

    Abstract: A method for detecting coverage of a target network, including acquiring a list of carrier frequencies of a target network that covers a position of an embedded universal integrated circuit card (eUICC) terminal; sending, to the eUICC terminal, a frequency measurement request that carries the list of carrier frequencies, so that the eUICC terminal performs frequency measurement for each carrier frequency in the list of carrier frequencies; and receiving a frequency measurement report reported by the eUICC terminal. A corresponding apparatus, including a subscription management entity, a network device, and an eUICC terminal. According to the technical solutions of the present disclosure, a coverage status of a target network to be switched to can be detected before switching.

    Method for Detecting Coverage of Target Network, and Apparatus
    6.
    发明申请
    Method for Detecting Coverage of Target Network, and Apparatus 有权
    检测目标网络覆盖的方法及装置

    公开(公告)号：US20160088507A1

    公开(公告)日：2016-03-24

    申请号：US14959332

    申请日：2015-12-04

    Applicant: Huawei Device Co., Ltd.

    Inventor： Linyi Gao ,  Guodong Xue ,  Qiang Yi ,  Hui Jin

    IPC: H04W24/10 ,  H04W72/04

    CPC classification number: H04W24/10 ,  H04W36/0083 ,  H04W72/0453

    Abstract: A method for detecting coverage of a target network, including acquiring a list of carrier frequencies of a target network that covers a position of an embedded universal integrated circuit card (eUICC) terminal; sending, to the eUICC terminal, a frequency measurement request that carries the list of carrier frequencies, so that the eUICC terminal performs frequency measurement for each carrier frequency in the list of carrier frequencies; and receiving a frequency measurement report reported by the eUICC terminal. A corresponding apparatus, including a subscription management entity, a network device, and an eUICC terminal. According to the technical solutions of the present disclosure, a coverage status of a target network to be switched to can be detected before switching.

    Abstract translation: 一种用于检测目标网络的覆盖的方法，包括获取覆盖嵌入式通用集成电路卡（eUICC）终端的位置的目标网络的载波频率列表; 向eUICC终端发送携带载频列表的频率测量请求，使得eUICC终端对载波频率列表中的每个载波频率进行频率测量; 并接收了欧洲终端终端报告的频率测量报告。 包括订阅管理实体，网络设备和eUICC终端的对应设备。 根据本公开的技术方案，可以在切换之前检测要切换的目标网络的覆盖状态。

    TERMINAL TRIGGERING METHOD AND RELATED DEVICE
    7.
    发明申请
    TERMINAL TRIGGERING METHOD AND RELATED DEVICE 审中-公开
    终端触发方法及相关装置

    公开(公告)号：US20150036492A1

    公开(公告)日：2015-02-05

    申请号：US14518577

    申请日：2014-10-20

    Applicant: Huawei Device Co., Ltd.

    Inventor： Hui Jin ,  Guodong Xue

    IPC: H04W76/02 ,  H04W28/02

    CPC classification number: H04W28/0289 ,  H04W4/70 ,  H04W28/0247 ,  H04W76/18

    Abstract: The present invention discloses a terminal triggering terminal and a related device, where, the terminal triggering method includes: receiving, by a network device, a trigger request message sent by a server to a terminal, where, the trigger request message is configured to trigger the terminal to set up a data connection with the server; sending, when the network device determines that the terminal is unable to set up a data connection with the server, indicating information used to indicates data gateway overload or indicating information used to indicate that an access point name corresponding to the server is congested, so that the server suspends sending a subsequent trigger request message to the terminal.

    Abstract translation: 本发明公开了一种终端触发终端及相关设备，其中终端触发方法包括：由网络设备接收服务器向终端发送的触发请求消息，触发请求消息被配置为触发 终端与服务器建立数据连接; 发送，当网络设备确定终端不能与服务器建立数据连接时，指示用于指示数据网关过载的信息或用于指示与服务器相对应的接入点名称拥塞的指示信息，使得 服务器暂停向终端发送后续的触发请求消息。

    Data downlink transmission method and device
    9.
    发明授权
    Data downlink transmission method and device 有权

    公开(公告)号：US09681257B2

    公开(公告)日：2017-06-13

    申请号：US14586095

    申请日：2014-12-30

    Applicant: HUAWEI DEVICE CO., LTD.

    Inventor： Jun Zhang ,  Hui Jin ,  Guodong Xue ,  Qiang Yi

    IPC: H04W4/00 ,  H04W8/04 ,  H04W8/12

    CPC classification number: H04W4/005 ,  H04W4/70 ,  H04W8/04 ,  H04W8/12

    Abstract: The present invention discloses a data downlink transmission method and a device, and belongs to the field of communications technologies. The method includes: receiving, by an MTC-IWF device, a first message sent by a server, where the first message includes downlink data that needs to be sent to a user equipment; and acquiring, by the MTC-IWF device, locally stored serving node information of the user equipment, and sending a second message to a serving node of the UE according to the serving node information of the UE, where the second message includes the downlink data that needs to be sent to the user equipment, so that the serving node sends the downlink data to the user equipment.

    Subscription transfer method, apparatus, and system
    10.
    发明授权
    Subscription transfer method, apparatus, and system 有权
    订阅转移方法，设备和系统

    公开(公告)号：US09462457B2

    公开(公告)日：2016-10-04

    申请号：US14705294

    申请日：2015-05-06

    Applicant: Huawei Device Co., Ltd.

    Inventor： Linyi Gao ,  Hui Jin ,  Guodong Xue ,  Qiang Yi

    IPC: H04W8/20 ,  H04W88/06 ,  H04B1/3816

    CPC classification number: H04W8/205 ,  H04B1/3816 ,  H04L12/6418 ,  H04W12/04 ,  H04W12/06 ,  H04W88/06

    Abstract: A subscription transfer method, apparatus, and system are provided. The method includes receiving a subscription transfer request message sent by a first user equipment (UE) or a second UE, where the first UE is a target UE to which an embedded universal integrated circuit card (eUICC) subscription is transferred, and the second UE is a source UE from which the eUICC subscription is transferred; and transferring the eUICC subscription from the second UE to the first UE according to the subscription transfer request message, so that the first UE accesses an operator network according to transferred eUICC subscription data. The technical solution of the present invention can implement transfer of an eUICC subscription between UEs that use an eUICC, making it more flexible and convenient for a user to change a UE.

    Abstract translation: 提供订阅转移方法，装置和系统。 该方法包括接收由第一用户设备（UE）或第二UE发送的订阅转移请求消息，其中第一UE是传送嵌入式通用集成电路卡（eUICC）订阅的目标UE，第二UE 是从其中转移eUICC订阅的源UE; 以及根据所述订阅转移请求消息将所述第二UE的所述eUICC订阅转移到所述第一UE，使得所述第一UE根据所转移的eUICC订阅数据来访问运营商网络。 本发明的技术方案可以实现使用eUICC的UE之间的eUICC订阅的转移，使得用户更改UE更加灵活和方便。

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