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    SELECTION GRAPHICS OVERLAY OF MATRIX CODE
    1.
    发明申请
    SELECTION GRAPHICS OVERLAY OF MATRIX CODE 审中-公开
    选择图形矩阵代码覆盖

    公开(公告)号：WO2012112465A1

    公开(公告)日：2012-08-23

    申请号：PCT/US2012/024923

    申请日：2012-02-13

    Applicant: ECHOSTAR TECHNOLOGIES L.L.C. ,  CASAGRANDE, Steven Michael ,  ZETTEROWER, Charlie William ,  GRATTON, Max Stephen

    Inventor： CASAGRANDE, Steven Michael ,  ZETTEROWER, Charlie William ,  GRATTON, Max Stephen

    IPC: H04N21/47 ,  G06F17/30 ,  H04N21/84 ,  H04N21/81

    CPC classification number: H04N21/4524 ,  H04N21/8146

    Abstract: The document discloses a method for communicating information, such as audiovisual data and other information to a user. The method includes receiving a broadcast signal on a content receiver. The broadcast signal includes a video signal and a graphical signal, and the graphical signal includes a matrix barcode. After the content receiver receives the broadcast signal, the content receiver determines whether the matrix barcode should be displayed. The determination that the matrix barcode should be displayed may be based on the geographic location of the content receiver or user settings/preferences stored on the content receiver. If the matrix barcode should be displayed, the content receiver creates and outputs a modified signal. The modified signal includes the video signal with the matrix barcode overlaid on top of the video signal. If the matrix barcode should not be displayed, the content receiver outputs the broadcast signal.

    Abstract translation: 本文件公开了一种用于向用户传送诸如视听数据和其他信息的信息的方法。 该方法包括在内容接收器上接收广播信号。 广播信号包括视频信号和图形信号，并且图形信号包括矩阵条形码。 在内容接收器接收到广播信号之后，内容接收器确定是否应该显示矩阵条形码。 应该显示矩阵条形码的确定可以基于内容接收器的地理位置或存储在内容接收器上的用户设置/偏好。 如果应该显示矩阵条形码，则内容接收器创建并输出修改的信号。 修改的信号包括具有覆盖在视频信号顶部的矩阵条形码的视频信号。 如果不显示矩阵条形码，则内容接收器输出广播信号。

    SELECTIVELY DELAYING CONTROL WORD DELIVERY FOR PIRACY IDENTIFICATION
    3.
    发明申请
    SELECTIVELY DELAYING CONTROL WORD DELIVERY FOR PIRACY IDENTIFICATION 审中-公开

    公开(公告)号：WO2018125639A1

    公开(公告)日：2018-07-05

    申请号：PCT/US2017/067055

    申请日：2017-12-18

    Applicant: ECHOSTAR TECHNOLOGIES L.L.C.

    Inventor： CASAGRANDE, Steven Michael

    IPC: H04N21/258 ,  H04N21/418 ,  H04N21/4623

    Abstract: Systems, devices and automated processes detect piracy of broadcast television signals through selective delay of decrypted code words that are used to render satellite or other received television signals. Smart cards or similar access control hardware are programmed to selectively delay delivery of cryptographic code words based upon the identity of the receiver device. The delayed delivery of the code words produces intentional glitches in the content rendered by the receiver, thereby allowing viewers of the rendered content to ascertain the identity of the device.

    NETWORK MEDIA DEVICE WITH CODE RECOGNITION
    4.
    发明申请
    NETWORK MEDIA DEVICE WITH CODE RECOGNITION 审中-公开
    具有代码识别的网络媒体设备

    公开(公告)号：WO2012091825A1

    公开(公告)日：2012-07-05

    申请号：PCT/US2011/061778

    申请日：2011-11-22

    Applicant: ECHOSTAR TECHNOLOGIES L.L.C. ,  CASAGRANDE, Steven Michael ,  BEALS, William Michael

    Inventor： CASAGRANDE, Steven Michael ,  BEALS, William Michael

    IPC: G06K9/46

    CPC classification number: H04N21/44008 ,  H04N21/6543 ,  H04N21/812 ,  H04N21/8586

    Abstract: One embodiment may take the form of a network media device including a processing unit configured to execute instructions stored on one or more storage media, and a first communication component coupled to the processing unit and configured to receive a video signal over an audio/video interface from a broadcast receiver. The video signal may include an image code including identifying information regarding the broadcast receiver. The processing unit may be configured to process the image code to extract the identifying information. A second communication component may be coupled to the processing unit and configured to transmit control signals based on the identifying information of the broadcast receiver.

    Abstract translation: 一个实施例可以采取网络媒体设备的形式，其包括被配置为执行存储在一个或多个存储介质上的指令的处理单元以及耦合到处理单元并被配置为通过音频/视频接口接收视频信号的第一通信组件 从广播接收机。 视频信号可以包括包括关于广播接收机的识别信息的图像代码。 处理单元可以被配置为处理图像代码以提取识别信息。 第二通信组件可以耦合到处理单元并且被配置为基于广播接收机的识别信息发送控制信号。

    SELECTION GRAPHICS OVERLAY OF MATRIX CODE
    6.
    发明公开
    SELECTION GRAPHICS OVERLAY OF MATRIX CODE 审中-公开
    选择矩阵码的图形叠加

    公开(公告)号：EP2676454A1

    公开(公告)日：2013-12-25

    申请号：EP12705035.9

    申请日：2012-02-13

    Applicant: Echostar Technologies L.L.C.

    Inventor： CASAGRANDE, Steven Michael ,  ZETTEROWER, Charlie William ,  GRATTON, Max Stephen

    IPC: H04N21/47 ,  G06F17/30 ,  H04N21/84 ,  H04N21/81

    CPC classification number: H04N21/4524 ,  H04N21/8146

    Abstract: The document discloses a method for communicating information, such as audiovisual data and other information to a user. The method includes receiving a broadcast signal on a content receiver. The broadcast signal includes a video signal and a graphical signal, and the graphical signal includes a matrix barcode. After the content receiver receives the broadcast signal, the content receiver determines whether the matrix barcode should be displayed. The determination that the matrix barcode should be displayed may be based on the geographic location of the content receiver or user settings/preferences stored on the content receiver. If the matrix barcode should be displayed, the content receiver creates and outputs a modified signal. The modified signal includes the video signal with the matrix barcode overlaid on top of the video signal. If the matrix barcode should not be displayed, the content receiver outputs the broadcast signal.

    METHOD AND APPARATUS FOR MODIFYING THE PRESENTATION OF CONTENT
    8.
    发明公开
    METHOD AND APPARATUS FOR MODIFYING THE PRESENTATION OF CONTENT 有权
    方法和设备加工内容的呈现

    公开(公告)号：EP2443825A1

    公开(公告)日：2012-04-25

    申请号：EP10732771.0

    申请日：2010-06-16

    Applicant: EchoStar Technologies L.L.C.

    Inventor： CASAGRANDE, Steven Michael

    IPC: H04N5/76 ,  H04N5/14

    CPC classification number: H04N5/76 ,  H04N5/147 ,  H04N21/4394 ,  H04N21/4396 ,  H04N21/454 ,  H04N21/812

    Abstract: Described herein are methods and apparatus for the identification of locations in a presentation stream (104) based on metadata associated with the presentation stream. Locations within a presentation stream are identified using location information (108) and/or signature data (106) associated with the presentation stream. The identified locations within a presentation stream may be utilized to identify boundaries (208, 210) of segments (202, 206) within the presentation stream, such as segments of a show. The boundaries of the segments may then be utilized to change the volume of segments or playback a segment at a non-real time presentation rate (1518).

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