Internet protocol multimedia subsystem (IMS) authentication for non-IMS subscribers
    11.
    发明授权
    Internet protocol multimedia subsystem (IMS) authentication for non-IMS subscribers 有权
    非IMS用户的互联网协议多媒体子系统(IMS)认证

    公开(公告)号:US09326141B2

    公开(公告)日:2016-04-26

    申请号:US14063945

    申请日:2013-10-25

    CPC classification number: H04W12/06

    Abstract: A call session control function (“CSCF”), of an Internet Protocol Multimedia Subsystem (“IMS”) core network, may receive a set of authentication credentials that do not include IMS authentication credentials; and may use the set of authentication credentials, which do not include IMS authentication credentials, to authenticate a user device for the IMS core network.

    Abstract translation: 互联网协议多媒体子系统(“IMS”)核心网络的呼叫会话控制功能(“CSCF”)可以接收不包括IMS认证证书的一组认证凭证; 并且可以使用不包括IMS认证凭证的认证凭证集合来认证用于IMS核心网络的用户设备。

    Dynamic splitting of evolved multicast broadcast multimedia service (EMBMS)
    12.
    发明授权
    Dynamic splitting of evolved multicast broadcast multimedia service (EMBMS) 有权
    演进组播广播多媒体业务(EMBMS)的动态分割

    公开(公告)号:US09232246B2

    公开(公告)日:2016-01-05

    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。

    Certificate-based authentication in networks employing small cell wireless stations

    公开(公告)号:US11196630B2

    公开(公告)日:2021-12-07

    申请号:US16181672

    申请日:2018-11-06

    Abstract: At least one network device receives a first network address of a first small cell wireless station that has been registered as an authorized wireless station for network access to a target network. The at least one network device adds the first network address of the first small cell wireless station to a small cell wireless station data structure that lists a plurality of network addresses associated with a plurality of authorized small cell wireless stations, and validates, upon power-up of the first small cell wireless station, the first small cell wireless station against the small cell wireless station data structure to selectively establish a first tunnel, between the first small cell wireless station and a gateway connected to the target network, to enable network access to the target network.

    HSS-based application authorization for machine-type-communications

    公开(公告)号:US10299094B2

    公开(公告)日:2019-05-21

    申请号:US15420481

    申请日:2017-01-31

    Abstract: Systems described herein ensure authorized communications between application servers and machine-type communications (MTC) devices. The systems store a subscriber profile for an MTC device, the subscriber profile including application server (AS) configuration information designating application servers that are authorized to connect with the MTC device. The systems receive a non-IP data delivery (NIDD) registration request from an application server, wherein the NIDD registration request includes an identifier for the MTC device. The systems obtain, from the application server, a first identifier for the application server, and retrieve, based on the NIDD registration request, the AS configuration information from the subscriber profile. The systems determine if there is a match between the AS configuration information and the first identifier for the application server, and configure a binding of the application server and an access point name (APN) for the MTC device in response to determining that there is a match.

    HSS-BASED APPLICATION AUTHORIZATION FOR MACHINE-TYPE-COMMUNICATIONS

    公开(公告)号:US20180220256A1

    公开(公告)日:2018-08-02

    申请号:US15420481

    申请日:2017-01-31

    CPC classification number: H04W4/70 H04L67/306 H04W12/06 H04W12/08

    Abstract: Systems described herein ensure authorized communications between application servers and machine-type communications (MTC) devices. The systems store a subscriber profile for an MTC device, the subscriber profile including application server (AS) configuration information designating application servers that are authorized to connect with the MTC device. The systems receive a non-IP data delivery (NIDD) registration request from an application server, wherein the NIDD registration request includes an identifier for the MTC device. The systems obtain, from the application server, a first identifier for the application server, and retrieve, based on the NIDD registration request, the AS configuration information from the subscriber profile. The systems determine if there is a match between the AS configuration information and the first identifier for the application server, and configure a binding of the application server and an access point name (APN) for the MTC device in response to determining that there is a match.

    Automated security gateway
    19.
    发明授权
    Automated security gateway 有权
    自动安全网关

    公开(公告)号:US09548993B2

    公开(公告)日:2017-01-17

    申请号:US14012859

    申请日:2013-08-28

    CPC classification number: H04L63/20

    Abstract: A security device may be configured to receive information regarding traffic that has been outputted by a particular user device; and compare the information regarding the traffic to security information. The security information may include device behavior information, traffic policy information, or device policy information. The security device may determine, based on the comparing, that a security threat exists with regard to the traffic; and take, based on determining that the security threat exists, remedial action with respect to the traffic. Taking the remedial action may include preventing the traffic from being forwarded to an intended destination associated with the traffic, providing an alert, regarding the security threat, to the particular user device, or providing an alert, regarding to the security threat, to another device.

    Abstract translation: 安全设备可以被配置为接收关于由特定用户设备输出的业务的信息; 并将有关流量的信息与安全信息进行比较。 安全信息可以包括设备行为信息,流量策略信息或设备策略信息。 安全设备可以基于比较来确定关于流量存在安全威胁; 并根据确定安全威胁的存在,采取相对于流量的补救措施。 采取补救措施可以包括防止流量被转发到与流量相关联的预期目的地,向安全威胁提供关于安全威胁的特定用户设备的警报或向安全威胁提供关于另一设备的警报 。

    THREE-DIMENSIONAL FEMTOCELL MAPPING
    20.
    发明申请
    THREE-DIMENSIONAL FEMTOCELL MAPPING 有权
    三维FEMTOCELL映射

    公开(公告)号:US20160192318A1

    公开(公告)日:2016-06-30

    申请号:US14584196

    申请日:2014-12-29

    Abstract: Femtocells are often used to extend the coverage of wireless telecommunication networks, but do not typically incorporate mechanisms that allow their location to be easily ascertained. As described herein, a system may determine the locations of femtocells, based on the locations of user devices that attach to, detach from, handover between, and/or detect the femtocells. A map (such as a three-dimensional map) may be generated based on the determined locations of femtocells. The locations of femtocells may be used, for example, in emergency broadcast situations, in order to ensure that messages are distributed as completely as possible in a given region.

    Abstract translation: 毫微微蜂窝通常用于扩展无线电信网络的覆盖范围,但是通常不包括容易确定其位置的机制。 如本文所描述的,系统可以基于在毫微微小区之间附接到其上的切换和/或检测毫微微小区的用户设备的位置来确定毫微微小区的位置。 可以基于毫微微小区的确定的位置来生成地图(诸如三维地图)。 例如,在紧急广播情况下,可以使用毫微微小区的位置,以便确保消息在给定区域内尽可能完全地分发。

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