Mobile edge computing
    1.
    发明授权

    公开(公告)号:US11388222B2

    公开(公告)日:2022-07-12

    申请号:US15971803

    申请日:2018-05-04

    Abstract: A wireless network device can receive, at a traffic director in a kernel space, a data packet from a client device and determine whether the data packet is intended for an application cloud server operating in a cloud environment. The wireless network device can provide, based on determining that the data packet is intended for the application cloud server, the data packet to an application server instance executing on the wireless network device. The application server instance can be implemented in a virtualized software container in a user space, and can be configured to perform one or more operations associated with the application cloud server. The wireless network device can receive, at the traffic director and from the application server instance, a result of the application server instance performing the one or more operations on the data packet, and transmit the result to the application cloud server.

    Controlling a congestion window size

    公开(公告)号:US10361963B2

    公开(公告)日:2019-07-23

    申请号:US15150778

    申请日:2016-05-10

    Abstract: A device may determine one or more round-trip time threshold values and may determine a round-trip time value associated with a flow. The device may determine a smoothed round-trip time value based on the one or more round-trip time threshold values and the round-trip time value. The device may determine a congestion window threshold value based on the smoothed round-trip time value and may determine a congestion window value based on the congestion window threshold value. The device may provide traffic associated with the flow based on the congestion window value.

    Real-time traffic analysis over mobile networks

    公开(公告)号:US10084712B1

    公开(公告)日:2018-09-25

    申请号:US15467762

    申请日:2017-03-23

    Abstract: A device can determine a set of flow characteristics associated with an encrypted traffic flow. The set of flow characteristics can include a cumulative length of payload packets included in the encrypted traffic flow, an average payload length of the payload packets, and a throughput associated with the encrypted traffic flow. The device can determine, based on the set of flow characteristics, whether the encrypted traffic flow is likely to be a video traffic flow. The device can cause the encrypted traffic flow to be managed based on whether the encrypted traffic flow is likely to be a video traffic flow.

    Deploying a toll-free data service campaign
    5.
    发明授权
    Deploying a toll-free data service campaign 有权
    部署免费的数据服务广告系列

    公开(公告)号:US09479653B2

    公开(公告)日:2016-10-25

    申请号:US14276185

    申请日:2014-05-13

    Abstract: A device may receive campaign information for deploying a toll-free data service campaign. The campaign information may identify a geographic region in which the toll-free data service campaign is to be deployed. The device may mark the toll-free data service campaign as ready to deploy, and may generate campaign rules based on the campaign information. The campaign rules may identify conditions for charging a content provider, associated with the toll-free data service campaign, for data used by a mobile device in association with the toll-free data service campaign. The device may deploy the toll-free data service campaign by providing the campaign rules to enforcement devices associated with the geographic region. The device may mark the toll-free data service campaign as being deployed. The device may determine that deployment of the toll-free data service campaign has been completed, and may mark the toll-free data service campaign as deployed.

    Abstract translation: 设备可以接收用于部署免费数据服务活动的活动信息。 活动信息可以标识要部署免费数据服务活动的地理区域。 该设备可以将免费数据服务广告系列标记为可以部署,并且可以基于广告系列信息生成广告系列规则。 活动规则可以确定与免费数据服务活动相关联的内容提供商的收费条件,用于与免费数据服务活动相关联的移动设备使用的数据。 该设备可以通过向与地理区域相关联的强制设备提供活动规则来部署免费数据服务活动。 该设备可以标记免费的数据服务广告系列部署。 该设备可以确定免费数据服务活动的部署已经完成,并且可以标记部署的免费数据服务活动。

    Communication of congestion information to end devices

    公开(公告)号:US11159428B2

    公开(公告)日:2021-10-26

    申请号:US16006157

    申请日:2018-06-12

    Abstract: A method, a device, and a non-transitory storage medium are described in which congestion control service is provided. The congestion control service may include determining whether congestion exists relative to packets and a queue of a network device. The congestion control service may include estimating a communication metric value when congestion exists. A differentiated service field of an Internet Protocol header of each packet is used to carry a portion of the communication metric value. The congestion control service transmits the packets, which include the communication metric value, to an end device. The end device may use the communication metric value to adjust a transmission rate of subsequently transmitted packets.

    Maximizing throughput over a TCP link by boosting packet transmission

    公开(公告)号:US10091118B2

    公开(公告)日:2018-10-02

    申请号:US15418206

    申请日:2017-01-27

    Abstract: A device can transmit, to a transmission control protocol (TCP) receiver, a quantity of packets based on a congestion window (CWND) value. The device can receive, from the TCP receiver, a quantity of acknowledgement (ACK) packets, that include a corresponding quantity of advertised receive window (RWND) values, based on transmitting the quantity of packets. The device can determine a maximum value for an updated CWND based on the CWND value and the corresponding quantity of RWND values. The device can provide a quantity of additional packets, to the TCP receiver, based on the maximum value for the updated CWND to cause the TCP receiver to selectively increase a size of a receive buffer.

    Resilient TCP splicing for proxy services
    10.
    发明授权
    Resilient TCP splicing for proxy services 有权
    用于代理服务的弹性TCP拼接

    公开(公告)号:US09319476B2

    公开(公告)日:2016-04-19

    申请号:US13903046

    申请日:2013-05-28

    CPC classification number: H04L67/28 H04L41/0293 H04L69/08 H04L69/16

    Abstract: A transparent proxy device includes an ingress, an egress, and an application proxy. The ingress and the egress operate up to a layer four communication layer. The transparent proxy device is configured to establish spliced connections in relation to end devices. The spliced connections include layer four connections between the ingress and the application proxy and the application proxy and the egress. The transparent proxy device is configured to maintain an end-to-end connection in relation to the end devices even when the application proxy fails.

    Abstract translation: 透明代理设备包括入口,出口和应用代理。 入口和出口运行到第四层通信层。 透明代理设备被配置为建立与终端设备相关的拼接连接。 拼接连接包括入口和应用程序代理以及应用程序代理和出口之间的第四层连接。 透明代理设备被配置为即使在应用代理发生故障时仍然维持与终端设备相关的端到端连接。

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