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    SYSTEMS AND METHODS FOR PERFORMING TRANSPORT I/O
    21.
    发明公开
    SYSTEMS AND METHODS FOR PERFORMING TRANSPORT I/O 审中-公开

    公开(公告)号：EP4307695A2

    公开(公告)日：2024-01-17

    申请号：EP23212934.6

    申请日：2013-05-07

    Applicant: EchoStar Technologies L.L.C. ,  Nagravision SA ,  Nagrastar, LLC

    Inventor： BEALS, William Michael ,  FISCHER, Nicolas ,  ELLIS, Benjamin Brian ,  DUVAL, Gregory

    IPC: H04N21/4408

    Abstract: Systems and methods for implementing a Transport I/O system are described. Network encrypted content may be received by a device. The device may provide the network encrypted content to a secure processor, such as, for example, a smart card. The secure processor obtains a network control word that may be used to decrypt the network encrypted content. The secure processor may decrypt the network encrypted content to produce clear content. In embodiments, the secure processor may then use a local control word to generate locally encrypted content specific to the device. The device may then receive the locally encrypted content from the secure processor and proceed to decrypt the locally encrypted content using a shared local encryption key. The Transport I/O system ensures the protection of the network control word by maintaining the network control word on the secure processor.

    SYSTEM AND METHOD FOR MEMORY JUMPING WITHIN STORED INSTANCES OF CONTENT
    22.
    发明公开
    SYSTEM AND METHOD FOR MEMORY JUMPING WITHIN STORED INSTANCES OF CONTENT 有权
    系统和方法跳跃之间的存储区域内的目录记录的事例

    公开(公告)号：EP2749032A1

    公开(公告)日：2014-07-02

    申请号：EP12825080.0

    申请日：2012-08-23

    Applicant: Echostar Technologies L.L.C.

    Inventor： KUMMER, David A. ,  BEALS, William Michael

    IPC: H04N9/80

    CPC classification number: H04N5/783 ,  G11B27/105 ,  G11B31/006 ,  H04N5/76 ,  H04N5/84 ,  H04N5/913 ,  H04N9/7921 ,  H04N9/80 ,  H04N9/87 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/47217

    Abstract: Content receivers may simultaneously record multiple instances of content for multiple programming channels based on content provider instructions. Systems and methods utilize the content receivers to perform memory jumping operations within files having the simultaneously recorded multiple instance of content stored therein. The memory jumping operation may jump locations within the file corresponding to a predetermined memory jumping operation timeframe, and in order to account for the variability in the recording bit rate and therefore the playing of the instance of content, the jump locations in the memory jumping operation may be dynamically adjusted based on recording bit rates.

    Abstract translation: 内容接收器可同时录制的内容的多个实例基于内容提供者的指令多个节目频道。 系统和方法利用所述内容接收器，以执行存储器操作中具有存储在其中的内容的同时记录多个实例文件跳跃。 内存跳手术可以在该文件对应于预定内存跳跃操作的时间内跳的位置，并以占记录比特率的变化，因此内容实例的播放，在内存中的跳跃位置跳跃操作 可以根据记录的比特率进行动态调整。

    DETERMINING FRAUDULENT USE OF ELECTRONIC DEVICES UTILIZING MATRIX CODES
    24.
    发明公开
    DETERMINING FRAUDULENT USE OF ELECTRONIC DEVICES UTILIZING MATRIX CODES 审中-公开
    BESTIMMUNG DES MISSBRAUCHS ELEKTRONISCHER VORRICHTUNGEN MIT MATRIX-CODES

    公开(公告)号：EP2668789A2

    公开(公告)日：2013-12-04

    申请号：EP12704473.3

    申请日：2012-01-25

    Applicant: EchoStar Technologies L.L.C.

    Inventor： BEALS, William Michael ,  ZETTEROWER, Charlie William

    IPC: H04N21/478 ,  H04N21/442 ,  H04N21/61 ,  H04N21/258 ,  G06F21/00

    CPC classification number: H04N21/47815 ,  G06F21/42 ,  H04N21/25816 ,  H04N21/44236 ,  H04N21/6187

    Abstract: In one or more implementations, a computing device may receive information from a matrix code reader that scans multiple matrix codes, each displayed by one of multiple devices. The computing device may determine whether or not the devices are being fraudulently utilized, such as whether the devices are in the same location. Additionally, in some implementations, a computing device may receive a service request from a matrix code reader that includes an associated telephone number. The computing device may extract the number and may handle the service request based on the number. Moreover, in various implementations, a computing device may receive information from a matrix code reader that scans a displayed matrix code. The information may include an electronic signature that is included in the matrix code by the device. After receiving the information, the computing device may analyze the information to determine that the electronic signature is valid.

    Abstract translation: 在一个或多个实现中，计算设备可以从矩阵代码读取器接收扫描多个矩阵码的信息，每个矩阵码由多个设备之一显示。 计算设备可以确定设备是否被欺骗性地被利用，诸如设备是否在相同的位置。 另外，在一些实现中，计算设备可以从包括相关电话号码的矩阵码读取器接收服务请求。 计算设备可以提取该号码并且可以基于该号码处理该服务请求。 此外，在各种实现中，计算设备可以从扫描所显示的矩阵代码的矩阵代码读取器接收信息。 信息可以包括由设备包括在矩阵码中的电子签名。 在接收到该信息之后，计算设备可以分析该信息以确定该电子签名是有效的。

    NETWORK MEDIA DEVICE WITH CODE RECOGNITION
    27.
    发明公开
    NETWORK MEDIA DEVICE WITH CODE RECOGNITION 审中-公开
    与代码检测网络媒体设备

    公开(公告)号：EP2659431A1

    公开(公告)日：2013-11-06

    申请号：EP11852630.0

    申请日：2011-11-22

    Applicant: EchoStar Technologies L.L.C.

    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.

    AUTOMATIC IDENTIFICATION OF RELEVANT VIDEO CONTENT THROUGH REPLAYS
    30.
    发明公开
    AUTOMATIC IDENTIFICATION OF RELEVANT VIDEO CONTENT THROUGH REPLAYS 审中-公开
    自动识别器VON相关电视机

    公开(公告)号：EP3149613A1

    公开(公告)日：2017-04-05

    申请号：EP15723413.9

    申请日：2015-05-07

    Applicant: EchoStar Technologies L.L.C.

    Inventor： JACKSON, Robert ,  BEALS, William Michael

    IPC: G06F17/30 ,  G06K9/00

    CPC classification number: H04N21/8549 ,  G06F17/30843 ,  G06K9/00751 ,  G06K9/4652 ,  G06T7/90 ,  G06T2207/10016 ,  G06T2207/10024 ,  H04N21/23418 ,  H04N21/4147 ,  H04N21/431 ,  H04N21/4334 ,  H04N21/44008 ,  H04N21/44029

    Abstract: Summaries of video programs can be automatically created by identifying and compiling repeated portions of the program content. In many programs (such as broadcasts of sporting events), the most interesting portions of the event are often repeated more than once during the course of the program. By automatically identifying the replayed portions of the video presentation, then, a highlight summary of a television broadcast can be automatically created. Repeated imagery can be automatically identified by comparing metric values representing the contents of video frames. This technique can be implemented within a set top box or other television receiver that is operated by a viewer, thereby providing a high level of flexibility and convenience.

    Abstract translation: 可以通过识别和编译程序内容的重复部分来自动创建视频节目的摘要。 在许多节目（例如体育赛事的广播）中，活动中最有趣的部分在节目过程中经常重复一次。 通过自动识别视频呈现的重播部分，则可以自动创建电视广播的高亮摘要。 可以通过比较表示视频帧内容的度量值来自动识别重复的图像。 该技术可以在由观看者操作的机顶盒或其他电视接收机内实现，从而提供高水平的灵活性和方便性。

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