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    Stackable Communications System
    2.
    发明申请
    Stackable Communications System 审中-公开
    可堆叠通信系统

    公开(公告)号：US20140078686A1

    公开(公告)日：2014-03-20

    申请号：US14084514

    申请日：2013-11-19

    Applicant: TiVo Inc.

    Inventor： David A. Lockett ,  Kurtis G. Heaton

    IPC: H05K5/00 ,  H02J4/00

    CPC classification number: H04R3/00 ,  H02J1/00 ,  H02J4/00 ,  H04N7/106 ,  H04N7/108 ,  H04N7/163 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/44227 ,  H04N21/4436 ,  H04N21/8106 ,  H04Q1/00 ,  H04R5/04 ,  H04R2203/12 ,  H04R2227/003 ,  H04R2227/005 ,  H04R2420/07 ,  H04S3/002 ,  H05K5/0021 ,  Y10T307/484

    Abstract: A stackable communications apparatus comprises modules to be powered on in a sequence. Each of the modules comprises components that perform an individual function or group of functions of the apparatus, each module in the plurality of modules comprising an individual chassis stackable with at least another individual chassis of at least another module in the plurality of modules. The modules comprise at least two modules establishing surface contacts by stacking. The surface contacts maintain, without physical cabling, power connection between the at least two modules. A preceding module in the sequence determines, via a power controller in communication with a power controller of a next module, a power requirement of the next module. The power controller of the preceding module in the sequence enables power to the next module if a remaining power from the preceding module is greater than the power requirements of the next module.

    Abstract translation: 可堆叠通信装置包括要按顺序上电的模块。 每个模块包括执行装置的单独功能或一组功能的组件，多个模块中的每个模块包括可与多个模块中的至少另一个模块的至少另一单独底盘共享的单个机箱。 模块包括通过堆叠建立表面接触的至少两个模块。 表面触点在没有物理布线的情况下保持至少两个模块之间的电源连接。 序列中的前述模块通过与下一个模块的功率控制器进行通信的功率控制器来确定下一个模块的功率需求。 如果前一模块的剩余电源大于下一个模块的电源要求，则该顺序中的上一个模块的电源控制器可以为下一个模块供电。

    Multimedia Signal Processing System
    3.
    发明申请
    Multimedia Signal Processing System 有权
    多媒体信号处理系统

    公开(公告)号：US20140016912A1

    公开(公告)日：2014-01-16

    申请号：US14029679

    申请日：2013-09-17

    Applicant: TiVo Inc.

    Inventor： David Lockett ,  Kurtis G. Heaton ,  James M. Barton ,  Jean Swey Kao ,  Ching Tong Chow ,  Roderick James McInnis ,  Andrew Martin Goodman

    IPC: H04N9/87

    CPC classification number: H04N21/4334 ,  G11B27/002 ,  G11B27/024 ,  G11B27/031 ,  G11B27/032 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/90 ,  H04N5/76 ,  H04N5/775 ,  H04N5/781 ,  H04N7/17318 ,  H04N9/7921 ,  H04N9/7925 ,  H04N9/87 ,  H04N21/252 ,  H04N21/4147 ,  H04N21/4263 ,  H04N21/4333 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4622

    Abstract: A multimedia signal processing system utilizes an easily manipulated, low-cost storage and display system that allows the user to view a television program and instantly review previous scenes within the program. The invention also allows the user to store selected programs while simultaneously watching or reviewing another. A versatile system architecture enables providing the invention in multiple configurations, each adapted to receive input signals from a different source. At the highest level, the system includes an input section and an output section. Across all configurations, the output section remains substantially the same, while the input section varies according to the signal type and the source. Thus, several configurations are provided, each one requiring only minor system board modifications. The system architecture thus simplifies the design and manufacturing challenge presented by producing units to serve different markets, such as digital satellite, digital cable and analog cable.

    Abstract translation: 多媒体信号处理系统利用易于操作的低成本存储和显示系统，其允许用户查看电视节目并且立即查看节目内的先前场景。 本发明还允许用户存储所选择的节目，同时观看或回顾另一节目。 多功能系统架构使得能够以多种配置提供本发明，每种配置适于从不同的源接收输入信号。 在最高级别，系统包括输入部分和输出部分。 在所有配置中，输出部分保持基本相同，而输入部分根据信号类型和信号源而变化。 因此，提供了几个配置，每个配置仅需要较小的系统板修改。 因此，系统架构简化了生产单元为数码卫星，数字电缆和模拟电缆等不同市场提供的设计和制造挑战。

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