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    Multi-Delivery-Method Policy-Controlled Client Proxy
    15.
    发明申请
    Multi-Delivery-Method Policy-Controlled Client Proxy 审中-公开

    公开(公告)号：US20170310780A1

    公开(公告)日：2017-10-26

    申请号：US15649360

    申请日：2017-07-13

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Vishwa Prasad ,  Ramana V. Munagala ,  Gregory J. Smith

    IPC: H04L29/08 ,  H04W4/06 ,  H04L12/18

    CPC classification number: H04L67/2814 ,  H04L12/1854 ,  H04W4/06

    Abstract: A system for providing a multi-delivery-method policy-controlled client proxy is disclosed. The system may receive a request for a network service from a client. Based on the request for the network service, the system may detect the presence of a client proxy associated with the client. If client proxy is detected, the system may provide a data object that includes information that indicates that the client proxy is a primary source for content that may be requested by the client. The system may redirect, based on the data object, a request for the content received from the client to the client proxy. The system may then obtain, via the client proxy, the content by utilizing a delivery method that is selected based on a policy. Finally, the system may provide, via the client proxy, the content to the client.

    Multi delivery method policy controlled client proxy
    16.
    发明授权
    Multi delivery method policy controlled client proxy 有权

    公开(公告)号：US09723095B2

    公开(公告)日：2017-08-01

    申请号：US14562284

    申请日：2014-12-05

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Vishwa Prasad ,  Ramana V. Munagala ,  Gregory J. Smith

    IPC: H04L29/08 ,  H04W4/06 ,  H04L12/18

    CPC classification number: H04L67/2814 ,  H04L12/1854 ,  H04W4/06

    Abstract: A system for providing a multi-delivery-method policy-controlled client proxy is disclosed. The system may receive a request for a network service from a client. Based on the request for the network service, the system may detect the presence of a client proxy associated with the client. If client proxy is detected, the system may provide a data object that includes information that indicates that the client proxy is a primary source for content that may be requested by the client. The system may redirect, based on the data object, a request for the content received from the client to the client proxy. The system may then obtain, via the client proxy, the content by utilizing a delivery method that is selected based on a policy. Finally, the system may provide, via the client proxy, the content to the client.

    Bulk Data Transport In A Network
    17.
    发明申请
    Bulk Data Transport In A Network 有权
    网络中的批量数据传输

    公开(公告)号：US20160366058A1

    公开(公告)日：2016-12-15

    申请号：US15246713

    申请日：2016-08-25

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Oliver Spatscheck ,  Han Q. Nguyen ,  Steven H. Nurenberg ,  Gregory J. Smith

    IPC: H04L12/801 ,  H04L12/851 ,  H04L12/823

    CPC classification number: H04L47/12 ,  H04L1/0041 ,  H04L1/0083 ,  H04L1/1812 ,  H04L1/22 ,  H04L12/18 ,  H04L47/11 ,  H04L47/24 ,  H04L47/32

    Abstract: A network is configured to utilize available bandwidth to conduct bulk data transfers without substantially affecting the successful transmission of time-sensitive traffic in the network. In order to avoid this interference, the packets carrying data for bulk data transfers are associated with a low priority class such that the routers of the network will preferentially drop these packets over packets associated with the normal traffic of the network. As such, when the normal traffic peaks or there are link failures or equipment failures, the normal traffic is preferentially transmitted over the bulk-transfer traffic and thus the bulk-transfer traffic dynamically adapts to changes in the available bandwidth of the network. Further, to reduce the impact of dropped packets for the bulk-transfer traffic, the packets of the bulk-transfer traffic are encoded at or near the source component using a loss-resistant transport protocol so that the dropped packets can be reproduced at a downstream link.

    Abstract translation: 网络被配置为利用可用带宽进行批量数据传输，而不会基本上影响网络中对时间敏感业务的成功传输。 为了避免这种干扰，承载大量数据传输数据的分组与低优先级类相关联，使得网络的路由器将优先通过与网络的正常业务相关联的分组来丢弃这些分组。 因此，当正常流量峰值或存在链路故障或设备故障时，通常的业务优先通过批量传输业务传输，因此批量传输业务动态地适应网络可用带宽的变化。 此外，为了减少丢弃的分组对于批量传输业务的影响，使用丢失传输协议将批量传输业务的分组编码在源组件或其附近，使得丢弃的分组可以在下游再现 链接。

    System And Method For Providing An Adjunct Device In A Content Distribution Network
    18.
    发明申请
    System And Method For Providing An Adjunct Device In A Content Distribution Network 有权
    在内容分发网络中提供辅助设备的系统和方法

    公开(公告)号：US20140258359A1

    公开(公告)日：2014-09-11

    申请号：US14282374

    申请日：2014-05-20

    Applicant: AT&T Intellectual Property I., L.P.

    Inventor： Robert J. Sayko ,  Gregory J. Smith

    IPC: H04L29/08

    CPC classification number: H04L67/2842 ,  H04L47/10 ,  H04L67/10 ,  H04L67/1097 ,  H04N21/222 ,  H04N21/2343 ,  H04N21/2393 ,  H04N21/6125

    Abstract: A cache server receives content and an instruction indicating an event associated with the content that causes a processor to invoke a call out to an adjunct device. The instruction further indicates an operation that the adjunct device is to perform. The cache server detects the event associated with the content, halts a flow of the content in response to detecting the event associated with the content, passes via the call out the content to the adjunct device to perform the operation, receives from the adjunct device a response and resulting data from the operation, and performs an additional operation on the resulting data based on the response from the adjunct device.

    Abstract translation: 高速缓存服务器接收内容和指示与内容相关联的事件的指令，使得处理器向辅助设备调用呼叫。 该指示进一步指示辅助设备要执行的操作。 高速缓存服务器检测与内容相关联的事件，响应于检测到与内容有关的事件而停止内容的流程，经由呼叫将该内容传递到辅助设备以执行该操作，从辅助设备接收a 来自操作的响应和结果数据，并且基于来自辅助设备的响应对所得到的数据执行附加操作。

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