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    WLAN user fixed network accessing method and system
    3.
    发明申请
    WLAN user fixed network accessing method and system 有权
    WLAN用户固网接入方式和系统

    公开(公告)号：US20150244723A1

    公开(公告)日：2015-08-27

    申请号：US14430819

    申请日：2013-08-14

    Applicant: ZTE CORPORATION

    Inventor： Liang Fan ,  Yong Chen ,  Qiandeng Liang ,  Bo Yuan

    IPC: H04L29/06 ,  H04W12/04 ,  H04W12/06 ,  H04W8/20 ,  H04W48/18

    CPC classification number: H04L63/0892 ,  H04L63/162 ,  H04W8/20 ,  H04W12/04 ,  H04W12/06 ,  H04W48/18 ,  H04W84/12 ,  H04W88/08 ,  H04W88/16

    Abstract: A method for a Wireless Local Area Network (WLAN) user to access a fixed network is disclosed, which includes: after the WLAN user is authenticated successfully, a Broadband Network Gateway (BNG) sends obtained user subscription information to a WLAN device; and after the WLAN device performs related configuration according to the user subscription information, a WLAN user terminal accesses a network. A system for a WLAN user to access a fixed network is also disclosed. The present disclosure can solve the problem that a WLAN network cannot perceive the user subscription information and further cannot provide differentiated services based on different users and different subscription information because a WLAN user passes through BNG authentication.

    Abstract translation: 公开了一种无线局域网（WLAN）用户访问固定网络的方法，包括：WLAN用户成功认证后，宽带网络网关（BNG）向WLAN设备发送获取的用户订阅信息; 在WLAN设备根据用户订阅信息执行相关配置之后，WLAN用户终端接入网络。 还公开了一种用于WLAN用户访问固定网络的系统。 本公开可以解决WLAN网络不能感知用户订阅信息的问题，并且由于WLAN用户通过BNG认证，所以不能提供基于不同用户和不同订阅信息的差异化服务。

    Method For Controlling Access Point In Wireless Local Area Network, And Communication System
    4.
    发明申请
    Method For Controlling Access Point In Wireless Local Area Network, And Communication System 有权
    控制无线局域网和通信系统接入点的方法

    公开(公告)号：US20150304844A1

    公开(公告)日：2015-10-22

    申请号：US14439405

    申请日：2013-08-27

    Applicant: ZTE CORPORATION

    Inventor： Qiandeng Liang ,  Liang Fan ,  Yong Chen

    IPC: H04W12/06 ,  H04L29/06

    CPC classification number: H04W12/06 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/101 ,  H04W84/12 ,  H04W88/08

    Abstract: A method for controlling an access point in a wireless local area network (WLAN) and a communication system, the method includes: authenticating an access point; after the authentication succeeds, delivering an access controller list to the access point; the access point selecting an access controller from the access controller list according to a preset rule, and communicating with the selected access controller. Only in the case that the access point is successfully authenticated is the access controller list sent to the successfully-authenticated access point, thus solving the problem that the information of the access controller is leaked out because of delivering the access controller list to an illegitimately-set access point, and ensuring the security of network device information.

    Abstract translation: 一种用于控制无线局域网（WLAN）和通信系统中的接入点的方法，所述方法包括：认证接入点; 认证成功后，向接入点传送接入控制列表; 所述接入点根据预设规则从所述接入控制器列表中选择接入控制器，并与所选择的接入控制器进行通信。 只有在接入点成功认证的情况下，接入控制器列表被发送到成功认证的接入点，从而解决了由于将接入控制器列表交给非法接入点而导致接入控制器的信息泄漏的问题， 设置接入点，确保网络设备信息的安全。

    Method and system for mobile user to access fixed network
    5.
    发明申请
    Method and system for mobile user to access fixed network 有权
    移动用户访问固定网络的方法和系统

    公开(公告)号：US20150282226A1

    公开(公告)日：2015-10-01

    申请号：US14438414

    申请日：2013-08-28

    Applicant: ZTE CORPORATION

    Inventor： Liang Fan ,  Wei Mao ,  Jianjie You ,  Yong Chen

    IPC: H04W76/02 ,  H04L12/723 ,  H04L12/721 ,  H04W12/06 ,  H04L29/06

    CPC classification number: H04W76/022 ,  H04L12/4633 ,  H04L45/50 ,  H04L45/68 ,  H04L47/2491 ,  H04L47/25 ,  H04L63/0892 ,  H04L67/141 ,  H04W12/06 ,  H04W76/12 ,  H04W84/12 ,  H04W88/16

    Abstract: Disclosed is a method for a mobile user to access a fixed network, comprising: after a BNG and a TWAG establish a multi-protocol label switching (MPLS) tunnel and/or pseudowire, or a layer 2 tunneling protocol (L2TP) tunnel and/or session, the TWAG establishes a GPRS tunneling protocol (GTP)/proxy mobile internet protocol (PMIP) connection with a mobile network gateway according to user information, and acquires the address and service parameter of the user; and the TWAG transmits the service parameter of the user to the BNG via an MPLS control message or an L2TP control message. Also disclosed is a system for a mobile user to access a fixed network. The present invention standardizes user QoS security after the introduction of a TWAG, and can provide a user with better communication service, thus improving user experience.

    Abstract translation: 公开了一种用于移动用户访问固定网络的方法，包括：在BNG和TWAG建立多协议标签交换（MPLS）隧道和/或伪线或第2层隧道协议（L2TP）隧道和/ 或会话，TWAG根据用户信息与移动网络网关建立GPRS隧道协议（GTP）/代理移动互联网协议（PMIP）连接，并获取用户的地址和服务参数; 并且TWAG经由MPLS控制消息或L2TP控制消息将用户的业务参数发送给BNG。 还公开了一种用于移动用户访问固定网络的系统。 本发明在引入TWAG之后对用户QoS安全性进行了标准化，并且可以为用户提供更好的通信服务，从而提高用户体验。

    Switching method and apparatus, device, and storage medium
    6.
    发明授权
    Switching method and apparatus, device, and storage medium 有权

    公开(公告)号：US11924024B2

    公开(公告)日：2024-03-05

    申请号：US17912188

    申请日：2021-03-12

    Applicant: ZTE CORPORATION

    Inventor： Xueyan Song ,  Yong Chen

    IPC: H04L41/0663 ,  H04L41/0668 ,  H04L45/28

    CPC classification number: H04L41/0663 ,  H04L41/0668 ,  H04L45/28

    Abstract: Provided are a switching method and apparatus, a device, and a storage medium. The method includes: executing a protection switching operation in response to detecting a switching trigger condition, synchronizing, by a local first-type communication node, protection group switching related state information to a second-type communication node, and synchronously forwarding, by the second-type communication node, the protection group switching related state information of the local first-type communication node to an opposite first-type communication node.

    Method, apparatus and system for realizing carrier grade network address translation
    7.
    发明授权
    Method, apparatus and system for realizing carrier grade network address translation 有权

    公开(公告)号：US11863516B2

    公开(公告)日：2024-01-02

    申请号：US17914424

    申请日：2020-12-28

    Applicant: ZTE CORPORATION

    Inventor： Guangping Huang ,  Yong Chen

    IPC: H04L61/5061 ,  H04L61/2514

    CPC classification number: H04L61/2514

    Abstract: Provided are a method, an apparatus and a system for implementing carrier grade network address translation, an electronic device, and a computer-readable storage medium. The method includes: transmitting a first request to a control plane of a forwarding and control separated broadband access system, where the first request is used for applying to the control plane for a public network address range; receiving a first response returned by the control plane, where the first response includes allocated public network address range information; receiving a public network address allocated to a user by the control plane according to the public network address range information; receiving a private network address allocated to the user by the control plane; and performing, according to the public network address and the private network address, public and private network address translation on received service traffic of the user.

    METHOD FOR IMPLEMENTING 5G USER REGISTRATION, NETWORK ELEMENT APPARATUS, AND STORAGE MEDIUM
    9.
    发明申请
    METHOD FOR IMPLEMENTING 5G USER REGISTRATION, NETWORK ELEMENT APPARATUS, AND STORAGE MEDIUM 有权

    公开(公告)号：US20220264509A1

    公开(公告)日：2022-08-18

    申请号：US17626773

    申请日：2020-07-16

    Applicant: ZTE Corporation

    Inventor： Xueyan Song ,  Yong Chen

    IPC: H04W60/04 ,  H04W48/16 ,  H04W48/18 ,  H04W12/06

    Abstract: A method for implementing 5G user registration, a network element device, an inter-working device and a non-transitory computer-readable storage medium are disclosed. The method may include: establishing, by the first network element device, a session to link with a user of a wired access network, and receiving an access requirement of the user of the wired access network; verifying, by the first network element device, the access requirement; in response to a verification that the access requirement is a wireless core network service requirement, sending, by the first network element device, the wireless core network service requirement to an inter-working device of multi-network convergence; and receiving, by the first network element device, a registration feedback of accessing the wireless core network, and sending the registration feedback to the user of the wired access network.

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