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    SYSTEM AND METHOD FOR DATA STREAM FRAGMENTATION WITH SCALABILITY
    14.
    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

    Applicant: Jan van Doorn ,  Brian Field

    Inventor： Jan van Doorn ,  Brian Field

    IPC: G06F15/16

    CPC classification number: H04L65/607 ,  G06F15/16 ,  H04N21/234309 ,  H04N21/235 ,  H04N21/435 ,  H04N21/8455 ,  H04N21/8456 ,  H04N21/8586

    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
    15.
    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

    Applicant: Brian Field ,  Jan Reinier Van Doorn ,  Mark Torluemke ,  Jim Hall ,  Daniel Groustra ,  John Leddy

    Inventor： Brian Field ,  Jan Reinier Van Doorn ,  Mark Torluemke ,  Jim Hall ,  Daniel Groustra ,  John Leddy

    IPC: G06F15/16

    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
    16.
    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

    Applicant: Brian Field ,  Jan Van Doorn ,  Jim Hall

    Inventor： Brian Field ,  Jan Van Doorn ,  Jim Hall

    IPC: G06F15/167 ,  G06F15/16

    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
    17.
    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

    Applicant: Jan Van DOORN ,  Brian Field ,  Daniel P. Groustra ,  Mark Torluemke ,  James Hamilton Hall, JR.

    Inventor： Jan Van DOORN ,  Brian Field ,  Daniel P. Groustra ,  Mark Torluemke ,  James Hamilton Hall, JR.

    IPC: H04H60/33

    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。

    Monitoring and using telemetry data
    18.
    发明授权
    Monitoring and using telemetry data 有权
    监测和使用遥测数据

    公开(公告)号：US09055030B2

    公开(公告)日：2015-06-09

    申请号：US13181869

    申请日：2011-07-13

    Applicant: Brian Field ,  Jan Van Doorn ,  Joseph Kiok ,  Daniel Groustra ,  Mark Torluemke ,  Jim Hall ,  John Leddy

    Inventor： Brian Field ,  Jan Van Doorn ,  Joseph Kiok ,  Daniel Groustra ,  Mark Torluemke ,  Jim Hall ,  John Leddy

    IPC: G06F15/16 ,  H04L29/08

    CPC classification number: G06Q30/0261 ,  G06Q30/0242 ,  G06Q30/0272 ,  H04L51/20 ,  H04L67/025 ,  H04W4/027

    Abstract: Aspects of the disclosure relate to monitoring and using telemetry information in various ways. For example, a system that monitors telemetry information may include a user that gathers telemetry information of a device and transmits the information to a monitored room. A manager may join a monitored room and monitor the monitored room for particular types of telemetry information. In one example, a manager may determine whether a downstream device is experiencing a network problem, such as a low bitrate. A manager may also transmit commands to the player via the monitored room, which causes the downstream device to operate in accordance with the transmitted command. In one example, a manager may transmit a command that causes a player to decode a particular service.

    Abstract translation: 本公开的方面涉及以各种方式监测和使用遥测信息。 例如，监视遥测信息的系统可以包括收集设备的遥测信息并将该信息发送到被监视的房间的用户。 经理可以加入监控的房间，并监控被监控房间的特定类型的遥测信息。 在一个示例中，管理器可以确定下游设备是否正在经历网络问题，例如低比特率。 管理者还可以经由监视的房间向播放器发送命令，这使得下游设备根据发送的命令进行操作。 在一个示例中，管理者可以发送使玩家解码特定服务的命令。

    Cache Eviction During Off-Peak Transactions
    20.
    发明申请
    Cache Eviction During Off-Peak Transactions 审中-公开
    非峰值事务期间的缓存驱逐

    公开(公告)号：US20130138795A1

    公开(公告)日：2013-05-30

    申请号：US13304761

    申请日：2011-11-28

    Applicant: Brian Field ,  Jan Van Doorn

    Inventor： Brian Field ,  Jan Van Doorn

    IPC: G06F15/173

    Abstract: Transaction activity of a cache maintaining content may be monitored to determine periods of transaction activity below a first threshold amount of transactions. A period of anticipated transaction activity above a second threshold amount of transactions may be determined. A period of anticipated transaction activity below the first threshold may be selected based upon the monitored periods of transaction activity below the first threshold and the determined period of anticipated transaction activity above the second threshold. Content then may be evicted from the cache during the selected period of anticipated transaction activity.

    Abstract translation: 可以监视缓存维护内容的事务活动，以确定事务活动的时段低于第一阈值交易量。 可以确定高于第二阈值交易量的预期交易活动的期间。 预期交易活动低于第一阈值的期间可以基于低于第一阈值的交易活动的监视时段以及高于第二阈值的所确定的预期交易活动时段来选择。 内容随后可能在预期交易活动的选定期间从缓存中被赶出。

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