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    METHOD AND APPARATUS FOR NON-ACCESS STRATUM MESSAGE PROCESSING DURING HANDOVER IN EVOLVED NETWORK
    81.
    发明申请
    METHOD AND APPARATUS FOR NON-ACCESS STRATUM MESSAGE PROCESSING DURING HANDOVER IN EVOLVED NETWORK 审中-公开

    公开(公告)号：US20180368027A1

    公开(公告)日：2018-12-20

    申请号：US16109418

    申请日：2018-08-22

    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

    Inventor： Hongzhuo Zhang ,  Yong Qiu ,  Ying Huang ,  Qiang Wang

    IPC: H04W36/00 ,  H04W36/02

    CPC classification number: H04W36/0005 ,  H04W36/02 ,  H04W92/12 ,  H04W92/20

    Abstract: A method and an apparatus for non-access stratum (NAS) message processing during handover in an evolved network are provided. The method includes the following steps. An evolved packet core (EPC) receives a message which indicates that a UE is being handed over sent by a source evolved NodeB (S-eNB), and stops sending an NAS message to the UE temporarily. The EPC receives a message which indicates that the UE returns to an S-eNB service area sent by the S-eNB. The EPC sends the NAS message to the UE through the S-eNB, if needed. With the method and the apparatus, the EPC can acquire a location of the UE in time in the case of a handover failure of the UE, a time limit of a retransmission timer is set precisely, and a specific implementation for forwarding an NAS message through an X2 interface is provided.

    PAGING METHOD, DEVICE, AND SYSTEM
    82.
    发明申请
    PAGING METHOD, DEVICE, AND SYSTEM 审中-公开

    公开(公告)号：US20180249439A1

    公开(公告)日：2018-08-30

    申请号：US15964922

    申请日：2018-04-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiaoying XU ,  Tianle Deng ,  Hongzhuo Zhang ,  Xiaoxiao Zheng ,  Li Yang

    IPC: H04W68/00 ,  H04W68/02

    Abstract: Embodiments of the present disclosure provide a paging method, a device, and a system, and relate to the communications field, so as to reduce signaling exchange performed when an access network device pages UE, save a network resource, and improve data transmission efficiency. The paging method includes: receiving, by user equipment (UE), paging information sent by an access network device, where the paging information is used to instruct the UE to send a paging response by using an uplink data sending resource; and obtaining, by the UE, the uplink data sending resource according to the paging information, and sending paging response information to the access network device by using the uplink data sending resource.

    Access network offloading method, device, and system
    83.
    发明授权
    Access network offloading method, device, and system 有权

    公开(公告)号：US10051539B2

    公开(公告)日：2018-08-14

    申请号：US15160696

    申请日：2016-05-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Hongzhuo Zhang ,  Tianle Deng ,  Huan Zhang

    IPC: H04W36/22 ,  H04W28/08 ,  H04L29/12 ,  H04W36/08 ,  H04W36/28 ,  H04W76/11 ,  H04W36/14 ,  H04W84/04 ,  H04W84/12 ,  H04W88/08

    Abstract: The embodiments of the present invention provide an access network offloading method, a device, and a system. The method includes: sending, by UE, a UE identifier and WiFi information of the UE to a base station, where the WiFi information includes a WiFi MAC ID of the UE; and searching, by the UE, for a wireless local area network WLAN signal, when an accessible WLAN network is found, sending an access request including the WiFi MAC ID of the UE to an access point of the WLAN network: WLAN AP, accessing the WLAN network, and enabling the WLAN AP to send the WiFi MAC ID of the UE to the base station, so that the base station performs matching according to the association relationship between the UE identifier of the UE and the WiFi MAC ID of the UE, and starts offloading the UE.

    Communication system, network handover processing method and apparatus
    86.
    发明授权
    Communication system, network handover processing method and apparatus 有权

    公开(公告)号：US09510246B2

    公开(公告)日：2016-11-29

    申请号：US14753834

    申请日：2015-06-29

    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

    Inventor： Yong Qiu ,  Min Huang ,  Ying Huang ,  Hongzhuo Zhang

    IPC: H04W36/00 ,  H04W76/02

    Abstract: A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module.

    Method, apparatus and system for information transmission
    87.
    发明授权
    Method, apparatus and system for information transmission 有权
    用于信息传输的方法，装置和系统

    公开(公告)号：US09503955B2

    公开(公告)日：2016-11-22

    申请号：US14163781

    申请日：2014-01-24

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Hongzhuo Zhang

    IPC: H04W4/00 ,  H04W36/36 ,  H04W36/08 ,  H04W24/08

    CPC classification number: H04W36/36 ,  H04W24/08 ,  H04W36/08

    Abstract: Embodiments of the present invention provide a method for information transmission, including: a network entity of a source network determines whether a handover of a UE from the source network to a target network satisfies an information transmission rule; if the handover satisfies the information transmission rule, the network entity of the source network transmits information of the UE to a network entity of the target network; the information of the UE includes: MDT allowed status information of the UE and/or MDT configuration information of the UE. Embodiments of the present invention also provide an apparatus and a system for information transmission. When the UE performs a network handover, the present invention can avoid repeated MDT operations of the UE and save network resources.

    Abstract translation: 本发明的实施例提供一种信息传输方法，包括：源网络的网络实体确定UE从源网络到目标网络的切换是否满足信息传输规则; 如果切换满足信息传输规则，则源网络的网络实体向目标网络的网络实体发送UE的信息; UE的信息包括：MDT允许UE的状态信息和/或UE的MDT配置信息。 本发明的实施例还提供了一种用于信息传输的装置和系统。 当UE执行网络切换时，本发明可以避免UE的重复MDT操作并节省网络资源。

    Communication System, Network Handover Processing Method and Apparatus
    88.
    发明申请
    Communication System, Network Handover Processing Method and Apparatus 审中-公开
    通信系统，网络切换处理方法及装置

    公开(公告)号：US20150304900A1

    公开(公告)日：2015-10-22

    申请号：US14753834

    申请日：2015-06-29

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yong Qiu ,  Min Huang ,  Ying Huang ,  Hongzhuo Zhang

    IPC: H04W36/00

    CPC classification number: H04W36/0033 ,  H04W36/0011 ,  H04W36/0055 ,  H04W36/0066 ,  H04W76/18

    Abstract: A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module.

    Abstract translation: 公开了一种通信系统，网络切换处理方法和网络切换处理装置。 该方法包括：由目标演进节点B（T-eNB）接收从用户设备（UE）发送的身份信息，所述身份信息由源演进节点B（S-eNB）分配给所述UE; 以及如果从所述UE发送的所接收的身份信息的匹配的身份信息在所述T-eNB中可用，则由所述T-eNB向所述UE发送参数，其中，所述参数被分配给所述UE。 该装置包括接收模块和发送模块。

    Communication system, network handover processing method and apparatus
    89.
    发明授权
    Communication system, network handover processing method and apparatus 有权
    通信系统，网络切换处理方法及装置

    公开(公告)号：US09072011B2

    公开(公告)日：2015-06-30

    申请号：US13797587

    申请日：2013-03-12

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yong Qiu ,  Min Huang ,  Ying Huang ,  Hongzhuo Zhang

    IPC: H04W4/00 ,  H04Q7/20 ,  H04W36/00 ,  H04W76/02

    CPC classification number: H04W36/0033 ,  H04W36/0011 ,  H04W36/0055 ,  H04W36/0066 ,  H04W76/18

    Abstract: A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module.

    Abstract translation: 公开了一种通信系统，网络切换处理方法和网络切换处理装置。 该方法包括：由目标演进节点B（T-eNB）接收从用户设备（UE）发送的身份信息，所述身份信息由源演进节点B（S-eNB）分配给所述UE; 以及如果从所述UE发送的所接收的身份信息的匹配的身份信息在所述T-eNB中可用，则由所述T-eNB向所述UE发送参数，其中，所述参数被分配给所述UE。 该装置包括接收模块和发送模块。

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