DYNAMIC SPLITTING OF EVOLVED MULTICAST BROADCAST MULTIMEDIA SERVICE (EMBMS)
    43.
    发明申请
    DYNAMIC SPLITTING OF EVOLVED MULTICAST BROADCAST MULTIMEDIA SERVICE (EMBMS) 有权
    动态多媒体广播多媒体服务(EMBMS)的动态分割

    公开(公告)号:US20150040162A1

    公开(公告)日:2015-02-05

    申请号:US13955677

    申请日:2013-07-31

    Abstract: A reporting server receives reports on unicast and/or broadcast multimedia content items being accessed by respective user equipment (UE) devices through a network. The reporting server determines, for each multimedia content item, a number of UE devices that are accessing the multimedia content item and whether it is being unicast or broadcast. The reporting server ranks the multimedia content items by the number of UE devices accessing each item. In several disclosed examples, a broadcast video provisioning system switches unicast transmissions to broadcast transmissions based on the ranked list, based on this ranking and possibly on the available unicast and broadcast bandwidth.

    Abstract translation: 报告服务器通过网络接收由各个用户设备(UE)设备访问的单播和/或广播多媒体内容项目的报告。 报告服务器为每个多媒体内容项目确定正在访问多媒体内容项目的UE设备的数量以及它是单播还是广播。 报告服务器通过访问每个项目的UE设备的数量来对多媒体内容项进行排名。 在几个公开的示例中,广播视频供应系统基于该排名并且可能基于可用的单播和广播带宽,基于排序列表将单播传输切换到广播传输。

    Authentication process
    44.
    发明授权
    Authentication process 有权
    验证过程

    公开(公告)号:US08931068B2

    公开(公告)日:2015-01-06

    申请号:US13657018

    申请日:2012-10-22

    Abstract: A first network device is configured to receive a request for content from a user device, determine that the user device is not authenticated, and send information to the user device that the user device requires authentication. The first network device is configured further to receive authentication information for the user device from a second network device. The first network device is configured further to generate a secret key, authenticate the user device. The first network device is configured further to request user knowledge information from the user device, validate the user knowledge information and send the content to the user device.

    Abstract translation: 第一网络设备被配置为从用户设备接收对内容的请求,确定用户设备未被认证,并且向用户设备发送用户设备需要认证的信息。 第一网络设备被配置为进一步从第二网络设备接收用户设备的认证信息。 第一网络设备被配置为进一步生成密钥,对用户设备进行认证。 第一网络设备被配置为进一步从用户设备请求用户知识信息,验证用户知识信息并将内容发送到用户设备。

Patent Agency Ranking