Content delivery network routing using border gateway protocol

    公开(公告)号:US11178244B2

    公开(公告)日:2021-11-16

    申请号:US13569692

    申请日:2012-08-08

    Abstract: An announcement protocol may allow disparate, and previously incompatible, content delivery network caches to exchange information and cache content for one another. Announcement data may be stored by the respective caches, and used to determine whether a cache is able to service an incoming request. URL prefixes may be included in the announcements to identify the content, and longest-match lookups may be used to help determine a secondary option when a first cache determines that it lacks a requested content.

    Inflatable slide or bouncer
    5.
    发明申请
    Inflatable slide or bouncer 失效
    充气滑梯或保镖

    公开(公告)号:US20050107175A1

    公开(公告)日:2005-05-19

    申请号:US10714566

    申请日:2003-11-14

    CPC classification number: A63G31/12

    Abstract: An inflatable structure includes a first inflatable section having an interior open to an airflow from a blower, and a second inflatable section attached to the first inflatable section and having an interior that is substantially closed from the airflow such that if the airflow is stopped the second inflatable section will not deflate as fast as the first inflatable section and will support the first inflatable section.

    Abstract translation: 可膨胀结构包括第一可充气部分,其具有对来自鼓风机的气流的内部开口,以及附接到第一可充气部分的第二可充气部分,并且具有从气流基本封闭的内部,使得如果气流停止, 充气部分不会像第一个可充气部分那样放气一样快,并且将支撑第一个可充气部分。

    Inflatable having an open-weave mesh wall or window
    6.
    发明申请
    Inflatable having an open-weave mesh wall or window 审中-公开
    充气具有开放编织的网眼墙或窗户

    公开(公告)号:US20050106990A1

    公开(公告)日:2005-05-19

    申请号:US10712772

    申请日:2003-11-13

    CPC classification number: A63H33/008 E04H15/006 E04H15/20

    Abstract: An inflatable includes an inflatable portion having an inlet couplable to a blower to blow air into an interior of the inflatable portion and an open weave section coupled to the inflatable portion and defining a wall or a window of the inflatable. An outer surface of the open weave section includes an image printed directly on the outer surface. In one option the image is a photo-quality digitally printed image having a resolution of at least 14 dpi.

    Abstract translation: 可充气包括可充气部分,其具有可连接到鼓风机的入口,以将空气吹入可充气部分的内部,以及联接到可充气部分并限定可膨胀的壁或窗口的开口编织部分。 开口编织部分的外表面包括直接印在外表面上的图像。 在一个选项中,图像是具有至少14dpi的分辨率的照片质量的数字打印图像。

    SYSTEM AND METHOD FOR DATA STREAM FRAGMENTATION WITH SCALABILITY
    7.
    发明申请
    SYSTEM AND METHOD FOR DATA STREAM FRAGMENTATION WITH SCALABILITY 有权
    用于具有可扩展性的数据流分解的系统和方法

    公开(公告)号:US20130198401A1

    公开(公告)日:2013-08-01

    申请号:US13362766

    申请日:2012-01-31

    Abstract: A method of data conditioning is disclosed that in one aspect can include the steps of receiving a data stream, encoding a time code in the data stream to identify a portion of the data stream corresponding to a content fragment, and separating the identified portion of the data stream to define the content fragment, wherein the content fragment comprises the encoded time code.

    Abstract translation: 公开了一种数据调节方法,其一方面可以包括以下步骤:接收数据流,对数据流中的时间码进行编码,以识别与内容片段相对应的数据流的一部分, 数据流以定义内容片段,其中内容片段包括编码的时间码。

    Multicasting Content
    8.
    发明申请
    Multicasting Content 审中-公开
    组播内容

    公开(公告)号:US20130046848A1

    公开(公告)日:2013-02-21

    申请号:US13212307

    申请日:2011-08-18

    Abstract: Aspects of the disclosure relate to multicasting content throughout a distribution network. For example, a content server may generate content fragment packets and attribute packets, and transmit the content fragment packets and attribute packets via a multicast transmission to deliver content to one or more user devices. The multicast transmission may conform to a particular protocol suitable for multicasting content fragments.

    Abstract translation: 本公开的方面涉及整个分发网络中的多播内容。 例如,内容服务器可以生成内容片段分组和属性分组,并且经由多播传输来发送内容片段分组和属性分组,以向一个或多个用户设备传送内容。 组播传输可以符合适合于组播内容片段的特定协议。

    Content Delivery Network Routing Using Border Gateway Protocol
    9.
    发明申请
    Content Delivery Network Routing Using Border Gateway Protocol 审中-公开
    使用边界网关协议的内容传送网络路由

    公开(公告)号:US20130041972A1

    公开(公告)日:2013-02-14

    申请号:US13569692

    申请日:2012-08-08

    CPC classification number: H04L67/2814 H04L29/08729 H04L67/288 H04L67/327

    Abstract: An announcement protocol may allow disparate, and previously incompatible, content delivery network caches to exchange information and cache content for one another. Announcement data may be stored by the respective caches, and used to determine whether a cache is able to service an incoming request. URL prefixes may be included in the announcements to identify the content, and longest-match lookups may be used to help determine a secondary option when a first cache determines that it lacks a requested content.

    Abstract translation: 通告协议可以允许不同且先前不兼容的内容传送网络高速缓存来彼此交换信息和缓存内容。 公告数据可以由相应的高速缓存存储,并且用于确定高速缓存是否能够服务传入的请求。 可以在公告中包括URL前缀以识别内容,并且当第一缓存确定其缺少所请求的内容时,可以使用最长匹配查找来帮助确定辅助选项。

    Monitoring and Activity Reporting of Enhanced Media Content
    10.
    发明申请
    Monitoring and Activity Reporting of Enhanced Media Content 审中-公开
    增强媒体内容的监控和活动报告

    公开(公告)号:US20120304205A1

    公开(公告)日:2012-11-29

    申请号:US13114729

    申请日:2011-05-24

    Abstract: A monitoring and analysis system is disclosed that gathers and analyzes information about distributed enhanced content delivery to end user or other equipment. The system may establish communications connections along the content delivery system, filter content received from different locations of the system, and compare the received content with an expected content characteristic. Also, a radio frequency signal from the distribution network may be converted into an Internet Protocol (IP) format by a converter so that the transformed signal may be similarly analyzed as other signals from the system. A report may be consequently generated that is indicative of the received enhanced content and any detected discrepancies with respect to expected enhancement events. Identification of the enhanced content may be based on the program association table and the program map table in order to determine the packet ID of the application signals.

    Abstract translation: 公开了一种监测和分析系统,用于收集和分析关于向最终用户或其他设备分发的增强内容传送的信息。 系统可以建立沿着内容传送系统的通信连接,过滤从系统的不同位置接收的内容,并将接收的内容与期望的内容特征进行比较。 此外,来自分发网络的射频信号可以由转换器转换成因特网协议(IP)格式,使得变换的信号可以像来自系统的其他信号一样被分析。 因此可以生成指示所接收到的增强内容和关于预期增强事件的任何检测到的差异的报告。 增强内容的识别可以基于节目关联表和节目映射表,以便确定应用信号的分组ID。

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