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    Audio level based closed-captioning control
    1.
    发明授权
    Audio level based closed-captioning control 有权

    公开(公告)号：EP2750404B1

    公开(公告)日：2019-06-05

    申请号：EP13199536.7

    申请日：2013-12-24

    申请人： EchoStar Technologies L.L.C.

    发明人： Mountain, Dale Llewelyn

    IPC分类号： H04N21/488

    CPC分类号： H04N5/44582 ,  H04N5/60 ,  H04N7/0882 ,  H04N21/42203 ,  H04N21/4394 ,  H04N21/4884

    摘要： Methods and apparatus are provided for a control of closed captioning based on an audio volume level. A content receiver detects that a volume of an audio of a video presentation has been adjusted by a user, and determines the adjusted audio volume level that results from the adjustment. The content receiver compares the resulting adjusted audio volume level to a threshold level. When the content determines that the adjusted audio volume level is under the threshold level, it enables closed captioning of the video presentation, thus presenting the user with both audio and closed captioning. When the content receiver determines that the adjusted audio volume level is above the threshold level, it disables closed captioning for the video presentation. The content receiver may use a microphone to determine the adjusted audio volume level.

    NETWORK CONTENT MONITORING
    9.
    发明公开
    NETWORK CONTENT MONITORING 审中-公开
    网络内容监测

    公开(公告)号：EP3267626A1

    公开(公告)日：2018-01-10

    申请号：EP17183144.9

    申请日：2011-11-09

    申请人： EchoStar Technologies L.L.C.

    发明人： Mountain, Dale Llewelyn

    IPC分类号： H04L12/26 ,  H04L29/06 ,  H04L12/28 ,  H04N21/436 ,  H04N21/44 ,  H04N21/488 ,  H04N21/443 ,  H04N21/439 ,  H04N21/454

    CPC分类号： H04N21/45 ,  H04L12/2812 ,  H04L12/2834 ,  H04L63/1416 ,  H04L67/327 ,  H04N21/43615 ,  H04N21/44227 ,  H04N21/44231 ,  H04N21/454 ,  H04N21/4882

    摘要： A set-top-box 201 is provided for receiving broadcast media content and processing said content for presentation on a display. A processor 304 of the STB is configured to receive, from between a router circuit 205 and a modem circuit 203, data packets sent over a local network. The data packets are sent to or from a local internet connected user device 206 via the router as part of the local network. The processor is further configured to analyse the received data packets to determine whether they contain undesired content and, if so, to control the display to present an indicator containing at least one property of the detected undesired content. Because the STB is coupled to a display that tends to be the main display in a household, the indicator is more likely to be seen and acted on by a responsible party, thus parents will be more easily able to monitor the activity of their children when they use user devices to access the internet over a home network.

    摘要翻译： 机顶盒201被提供用于接收广播媒体内容并处理所述内容以在显示器上呈现。 STB的处理器304被配置为从路由器电路205和调制解调器电路203之间接收通过本地网络发送的数据分组。 数据分组作为本地网络的一部分经由路由器被发送到本地互联网连接的用户设备206或从本地互联网连接的用户设备206发送。 处理器还被配置为分析接收到的数据分组以确定它们是否包含不期望的内容，并且如果是，则控制显示器呈现包含检测到的不期望内容的至少一个属性的指示符。 由于STB与显示器相结合，而显示器往往是家庭中的主要显示器，因此该指示器更有可能被负责方看到并采取行动，因此，父母将更容易监控其子女的活动 他们使用用户设备通过家庭网络访问互联网。