Client-based access network handover

    公开(公告)号:US10178591B2

    公开(公告)日:2019-01-08

    申请号:US15150209

    申请日:2016-05-09

    Abstract: A method including determining that a device is connected to a first communication network; establishing, via the first communication network, a multimedia session with the device serving as a first endpoint of the multimedia session via the first communication network; determining that the device is connected to a second communication network while the multimedia session is ongoing, wherein the second communication network is different than the first communication network; requesting via the second communication network, in response to determining that the device is connected to the second communication network while the multimedia session is ongoing, that the first endpoint of the multimedia session be replaced with the device serving as a second endpoint of the multimedia session via the second communication network; and continuing, after the request that the first endpoint of the multimedia session be replaced, the multimedia session via the second communication network.

    CLIENT-BASED ACCESS NETWORK HANDOVER
    24.
    发明申请

    公开(公告)号:US20170325142A1

    公开(公告)日:2017-11-09

    申请号:US15150209

    申请日:2016-05-09

    Abstract: A method including determining that a device is connected to a first communication network; establishing, via the first communication network, a multimedia session with the device serving as a first endpoint of the multimedia session via the first communication network; determining that the device is connected to a second communication network while the multimedia session is ongoing, wherein the second communication network is different than the first communication network; requesting via the second communication network, in response to determining that the device is connected to the second communication network while the multimedia session is ongoing, that the first endpoint of the multimedia session be replaced with the device serving as a second endpoint of the multimedia session via the second communication network; and continuing, after the request that the first endpoint of the multimedia session be replaced, the multimedia session via the second communication network

    Call encryption systems and methods
    26.
    发明授权
    Call encryption systems and methods 有权
    呼叫加密系统和方法

    公开(公告)号:US09571475B2

    公开(公告)日:2017-02-14

    申请号:US14734939

    申请日:2015-06-09

    Abstract: Techniques described herein may be used to encrypt a telephone call between users. User devices (e.g., smart phones) may be connected to encryption relay devices that operate as relays between headsets worn by the user and the user devices. As information passes from the headset toward a corresponding user device, an encryption relay device may encrypt the information before the information reaches the user device so that the user device transmits encrypted call information to the other user participating in the call. When encrypted information is received, and travels from the user device to the headset, the encryption relay device may decrypt the information before it reaches the headset. Thus, the techniques described herein provide an end-to-end encryption solution to telephone calls.

    Abstract translation: 本文描述的技术可以用于加密用户之间的电话呼叫。 用户设备(例如,智能电话)可以连接到作为用户佩戴的耳机与用户设备之间的中继的加密中继设备。 当信息从耳机向相对应的用户设备传递时,加密中继设备可以在该信息到达用户设备之前对该信息进行加密,以便用户设备将加密的呼叫信息发送给参与呼叫的其他用户。 当接收到加密信息并从用户设备传送到耳机时,加密中继设备可以在该信息到达耳机之前解密该信息。 因此,本文描述的技术提供了电话呼叫的端到端加密解决方案。

    Network and device solution on sponsored data application
    28.
    发明授权
    Network and device solution on sponsored data application 有权
    赞助数据应用的网络和设备解决方案

    公开(公告)号:US09270623B2

    公开(公告)日:2016-02-23

    申请号:US14337441

    申请日:2014-07-22

    Abstract: Subscription status notification techniques are provided. A request is received by at least one server from a user equipment (UE) to attach to a wireless packet data communication network. The server determines whether the UE is associated with an enterprise identified by a service provider of the network as a sponsor of a data service through the network, based on an account of the UE stored on the server. Upon determining that the UE is associated with the enterprise, a notification message is sent from the server to the UE, through an information element field within an existing message in a bearer channel of the network. The UE is configured to control access to the network responsive to the subscription status in the notification message. The UE permits access to a sponsored data service associated with the enterprise sponsor regardless of the UE's ability to access non-enterprise associated data services.

    Abstract translation: 提供订阅状态通知技术。 来自用户设备(UE)的至少一个服务器接收到请求以附加到无线分组数据通信网络。 服务器基于存储在服务器上的UE的帐户来确定UE是否与由网络的服务提供商识别的企业通过网络与数据服务的赞助商相关联。 在确定UE与企业相关联时,通过网络的承载信道中的现有消息内的信息元素字段将通知消息从服务器发送到UE。 UE被配置为响应于通知消息中的订阅状态来控制对网络的访问。 UE允许访问与企业赞助商相关联的赞助数据服务,而不管UE是否访问非企业关联数据服务的能力。

    System and method of handover management for predetermined mobility

    公开(公告)号:US11166211B2

    公开(公告)日:2021-11-02

    申请号:US16506278

    申请日:2019-07-09

    Abstract: Systems, methods, and computer-readable media described herein provide for obtaining, mobility information associated with an end device, wherein the mobility information includes a starting location and a destination location; identifying multiple mobility routes from the starting location to the destination location; identifying a set of wireless resources accessible along each of the mobility routes; selecting, from the multiple mobility routes, a predetermined mobility route based on the sets of wireless resources; selecting, from the sets of wireless resources, wireless resources handover targets in the predetermined mobility route; generating mobility control information including the set of wireless station handover targets; and transmitting a mobility control message including the mobility control information to the end device and at least one of wireless resources handover targets.

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