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    System and Method for Dynamically Allocating Stream Identifiers in a Multi-Encryption Transport System
    2.
    发明申请
    System and Method for Dynamically Allocating Stream Identifiers in a Multi-Encryption Transport System 有权
    在多加密传输系统中动态分配流标识符的系统和方法

    公开(公告)号：US20110280396A1

    公开(公告)日：2011-11-17

    申请号：US13190514

    申请日：2011-07-26

    申请人： Neil B. Buchen ,  Thomas C. Wilson

    发明人： Neil B. Buchen ,  Thomas C. Wilson

    IPC分类号： H04L9/18

    CPC分类号： H04L63/0485 ,  H04L65/607 ,  H04N7/1675 ,  H04N21/23412 ,  H04N21/2347 ,  H04N21/26609 ,  H04N21/26613 ,  H04N21/835

    摘要： The present invention is suitable for use in a multi-encrypted system that dynamically allocates stream identifiers in a secondary overlay stream depending upon the identifiers in a primary encrypted stream. The primary encrypted input stream is monitored to determine the presence of all identifier values. Once the identifier values are determined, the values are stored in an allocation table and marked as ‘in-use’ to ensure that these identifier values are not allocated to any of the secondary overlay streams. The primary encrypted stream is monitored and the allocation table is updated continuously to detect any changes or conflicts to the identifier values, and the secondary overlay streams are dynamically updated accordingly.

    摘要翻译： 本发明适用于根据主加密流中的标识符在二次重叠流中动态分配流标识符的多加密系统。 监视主加密输入流以确定是否存在所有标识符值。 一旦确定了标识符值，则将这些值存储在分配表中并标记为“在使用中”，以确保这些标识符值未分配给任何辅助重叠流。 监视主加密流并连续更新分配表以检测对标识符值的任何改变或冲突，并且相应地动态更新辅助覆盖流。

    Proactive rebooting in a set-top terminal and corresponding methods
    4.
    发明授权
    Proactive rebooting in a set-top terminal and corresponding methods 有权
    在机顶终端中进行主动重启及相应的方法

    公开(公告)号：US07681028B2

    公开(公告)日：2010-03-16

    申请号：US11556277

    申请日：2006-11-03

    申请人： Altan J. Stalker ,  Stephen K. Necessary

    发明人： Altan J. Stalker ,  Stephen K. Necessary

    IPC分类号： G06F15/177 ,  G06F9/445 ,  G06F9/00 ,  G06F1/24

    CPC分类号： H04N21/4882 ,  G06F9/4401 ,  G06F11/004 ,  G06F11/1441 ,  H04N21/42692 ,  H04N21/4334 ,  H04N21/4424 ,  H04N21/4432 ,  H04N21/4435 ,  H04N21/4583 ,  H04N21/475

    摘要： A set-top terminal and related methods is provided that, in one embodiment, comprises a memory with proactive reboot logic and a processor configured with the proactive reboot logic to detect an indication of a critical condition associated with the set-top terminal, determine based on a current status of resources in the set-top terminal if a current time provides an opportunity for a reboot of the set-top terminal in a manner that reduces user intrusiveness, and effect a rebooting of the set-top terminal if the current time provides the opportunity, otherwise postponing the reboot.

    摘要翻译： 提供了一种机顶终端和相关方法，其在一个实施例中包括具有主动重启逻辑的存储器和配置有主动重启逻辑的处理器，以检测与机顶终端相关联的关键状况的指示，基于 如果当前时间以降低用户侵扰性的方式提供机顶终端的重新启动的机会，则如果当前时间，则重新启动机顶终端 提供了机会，否则推迟重新启动。

    Managing peripheral device drivers
    5.
    发明授权
    Managing peripheral device drivers 有权
    管理外围设备驱动程序

    公开(公告)号：US07617502B2

    公开(公告)日：2009-11-10

    申请号：US10288942

    申请日：2002-11-06

    申请人： Jeffrey R. Sprague

    发明人： Jeffrey R. Sprague

    IPC分类号： G06F9/44 ,  G06F9/455

    CPC分类号： H04N21/6581 ,  G06F9/4411 ,  H04N7/17318 ,  H04N21/4104 ,  H04N21/4349 ,  H04N21/4424 ,  H04N21/4431 ,  H04N21/6433 ,  H04N21/8186

    摘要： Systems and methods are provided for processing device drivers, or software drivers, which enable a device, such as a peripheral device, to perform a particular task. One such method, among others, includes receiving a request for a task to be performed by a peripheral device. In response to receiving the request, the method further includes downloading a peripheral device driver that is configured to enable the peripheral device to perform the requested task.

    摘要翻译： 提供了用于处理设备驱动程序或软件驱动程序的系统和方法，其使诸如外围设备的设备能够执行特定的任务。 一种这样的方法包括接收对由外围设备执行的任务的请求。 响应于接收到请求，该方法还包括下载被配置为使外围设备执行所请求的任务的外围设备驱动程序。

    Format converter with smart multitap with digital forward and reverse
    8.
    发明授权
    Format converter with smart multitap with digital forward and reverse 有权
    带有数字正反转功能的智能多功能数位转换器

    公开(公告)号：US07783195B2

    公开(公告)日：2010-08-24

    申请号：US11456154

    申请日：2006-07-07

    申请人： Robert R. Riggsby

    发明人： Robert R. Riggsby

    IPC分类号： H04J14/00

    CPC分类号： H04N7/17309 ,  H04N7/22 ,  H04N21/40 ,  H04N21/6118

    摘要： Systems and methods for signal conversion with smart multitap are disclosed. Embodiments of the systems can be scalable to model different signal topologies, transmission frequencies, bandwidths, and distances. An exemplary embodiment of the systems and methods includes a fiber optic to RF converter and a smart multitap. Although a fiber optic to RF converter is used in exemplary embodiments throughout the disclosure, conversion between other signal topologies is within the scope of the disclosure. The smart multitap includes a multiple tap for distributing a signal to multiple terminals and a microprocessor to select a particular terminal for a signal. Exemplary embodiments include downstream implementations in which a stream is typically sent from a service provider server to a user. Alternative embodiments include downstream implementations as well as upstream implementations in which a user typically sends a stream to a service provider server.

    摘要翻译： 公开了使用智能多点触发信号转换的系统和方法。 系统的实施例可以是可扩展的，以模拟不同的信号拓扑，传输频率，带宽和距离。 系统和方法的示例性实施例包括光纤到RF转换器和智能多点。 尽管在整个公开内容中，在示例性实施例中使用光纤至RF转换器，但是在其他信号拓扑之间的转换在本公开的范围内。 智能多功能一体机包括用于将信号分配给多个终端的多抽头和微处理器来选择信号的特定终端。 示例性实施例包括其中流通常从服务提供商服务器发送到用户的下游实现。 替代实施例包括下游实现以及用户通常将流发送到服务提供商服务器的上游实现。

    Disk driver cluster management of time shift buffer with file allocation table structure
    9.
    发明授权
    Disk driver cluster management of time shift buffer with file allocation table structure 有权
    具有文件分配表结构的时移缓冲区的磁盘驱动器集群管理

    公开(公告)号：US07779181B2

    公开(公告)日：2010-08-17

    申请号：US11679625

    申请日：2007-02-27

    申请人： Harold J. Plourde, Jr.

    发明人： Harold J. Plourde, Jr.

    IPC分类号： G06F3/00 ,  H04N7/18 ,  H04N7/173

    CPC分类号： H04N5/76 ,  G06F17/30017 ,  G06F17/30067 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B2220/2516 ,  H04N5/765 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042 ,  H04N21/4147 ,  H04N21/4334 ,  H04N21/485 ,  Y10S707/99943

    摘要： A file allocation system for a hard disk drive includes a memory with driver logic and a processor configured with the driver logic to receive a request to allocate hard disk space of a defined size for a buffer file. In some embodiments, the processor is configured with the driver logic to allocate clusters for the buffer file from a plurality of clusters on the hard disk, wherein the clusters for the buffer file store media content instances. In some embodiments, the processor is configured with the driver logic to designate a portion of the clusters of the buffer file for at least one non-buffer file such that the non-buffer file is permitted to share the portion of the clusters of the buffer file with the buffer file.

    摘要翻译： 用于硬盘驱动器的文件分配系统包括具有驱动器逻辑的存储器和配置有驱动器逻辑的处理器，用于接收分配用于缓冲器文件的定义大小的硬盘空间的请求。 在一些实施例中，处理器配置有驱动器逻辑以从硬盘上的多个群集分配缓冲器文件的群集，其中用于缓冲文件的群集存储媒体内容实例。 在一些实施例中，处理器配置有驱动器逻辑以指定用于至少一个非缓冲器文件的缓冲器文件的集群的一部分，使得非缓冲器文件被允许共享缓冲器的集群的该部分 文件与缓冲区文件。

    Label assignment algorithm with receive-side processing implementation
    10.
    发明授权
    Label assignment algorithm with receive-side processing implementation 有权
    标签分配算法与接收端处理实现

    公开(公告)号：US07773501B2

    公开(公告)日：2010-08-10

    申请号：US11538449

    申请日：2006-10-04

    申请人： Gary M. Springer

    发明人： Gary M. Springer

    IPC分类号： G01R31/08

    CPC分类号： H04L12/42 ,  H04L12/66 ,  H04L45/50 ,  H04L45/742

    摘要： The present invention is directed towards systems and methods of routing payload data in a communications system. Specifically, the payload data is routed using a source address. The destination node(s) utilize a dynamically-stored look-up table indicating the source address when the payload data is to be dropped at that node(s).

    摘要翻译： 本发明涉及在通信系统中路由有效载荷数据的系统和方法。 具体来说，有效载荷数据使用源地址进行路由。 目标节点利用动态存储的查找表来指示在该节点处丢弃有效载荷数据时的源地址。