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1.发明申请SYSTEMS, DEVICES, AND METHODS FOR GENERATING A SUBSTANTIALLY CONTINUOUS STREAM OF AUDIOVISUAL DATA DURING A SWITCHING EVENT 审中-公开用于在切换事件期间产生音频数据的实质性连续流的系统，设备和方法公开(公告)号：US20170012796A1
公开(公告)日：2017-01-12
申请号：US15272787
申请日：2016-09-22
IPC分类号： H04L12/28 , H04N21/438
CPC分类号： H04L12/2838 , H04L2012/2849 , H04N21/2343 , H04N21/2541 , H04N21/4344 , H04N21/43635 , H04N21/4367 , H04N21/4384 , H04N21/4402 , H04N21/4627
摘要： When switching sources, resolutions or refresh rates in a video distribution network, switching times are reduced by maintaining video lock and security authentication between a video switcher and a video sink. The scaler maintains video lock and security authentication by continuing to generate video timing data during switching events. The scaler also facilitates an aesthetically pleasing transition by generating image content data prior to and after the switching event.
摘要翻译： 当在视频分配网络中切换信号源，分辨率或刷新率时，通过在视频切换器和视频接收器之间维护视频锁定和安全认证来减少切换时间。 缩放器通过在切换事件期间继续生成视频定时数据来维护视频锁定和安全认证。 缩放器还通过在切换事件之前和之后生成图像内容数据来促进美观的转换。
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2.发明申请Systems, Devices and Methods for Reducing Switching Time in a Video Distribution Network 有权用于减少视频分配网络中的切换时间的系统，设备和方法公开(公告)号：US20150020088A1
公开(公告)日：2015-01-15
申请号：US14500938
申请日：2014-09-29
IPC分类号： H04N21/438 , H04N21/254
CPC分类号： H04L12/2838 , H04L2012/2849 , H04N21/2343 , H04N21/2541 , H04N21/4344 , H04N21/43635 , H04N21/4367 , H04N21/4384 , H04N21/4402 , H04N21/4627
摘要： When switching sources, resolutions or refresh rates in a video distribution network, switching times are reduced by maintaining video lock and security authentication between a video switcher and a video sink. The scaler maintains video lock and security authentication by continuing to generate video timing data during switching events. The scaler also facilitates an aesthetically pleasing transition by generating image content data prior to and after the switching event.
摘要翻译： 当在视频分配网络中切换信号源，分辨率或刷新率时，通过在视频切换器和视频接收器之间维护视频锁定和安全认证来减少切换时间。 缩放器通过在切换事件期间继续生成视频定时数据来维护视频锁定和安全认证。 缩放器还通过在切换事件之前和之后生成图像内容数据来促进美观的转换。
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公开(公告)号：US09929877B2
公开(公告)日：2018-03-27
申请号：US15272787
申请日：2016-09-22
IPC分类号： H04N7/16 , H04L12/28 , H04N21/254 , H04N21/434 , H04N21/4363 , H04N21/4367 , H04N21/4402 , H04N21/2343 , H04N21/438 , H04N21/4627
CPC分类号： H04L12/2838 , H04L2012/2849 , H04N21/2343 , H04N21/2541 , H04N21/4344 , H04N21/43635 , H04N21/4367 , H04N21/4384 , H04N21/4402 , H04N21/4627
摘要： When switching sources, resolutions or refresh rates in a video distribution network, switching times are reduced by maintaining video lock and security authentication between a video switcher and a video sink. The scaler maintains video lock and security authentication by continuing to generate video timing data during switching events. The scaler also facilitates an aesthetically pleasing transition by generating image content data prior to and after the switching event.
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4.发明申请SYSTEMS, DEVICES, AND METHODS FOR MAINTAINING A SECURE AUDIOVISUAL DATA LINK WITH AN AUDIOVISUAL SINK DURING A SWITCHING EVENT 审中-公开用于在切换事件期间维护安全视听数据链路与音视频信号的系统，设备和方法公开(公告)号：US20170013294A1
公开(公告)日：2017-01-12
申请号：US15272810
申请日：2016-09-22
IPC分类号： H04N21/254 , H04L12/28 , H04N21/4367 , H04N21/434
CPC分类号： H04L12/2838 , H04L2012/2849 , H04N21/2343 , H04N21/2541 , H04N21/4344 , H04N21/43635 , H04N21/4367 , H04N21/4384 , H04N21/4402 , H04N21/4627
摘要： When switching sources, resolutions or refresh rates in a video distribution network, switching times are reduced by maintaining video lock and security authentication between a video switcher and a video sink. The scaler maintains video lock and security authentication by continuing to generate video timing data during switching events. The scaler also facilitates an aesthetically pleasing transition by generating image content data prior to and after the switching event.
摘要翻译： 当在视频分配网络中切换信号源，分辨率或刷新率时，通过在视频切换器和视频接收器之间维护视频锁定和安全认证来减少切换时间。 缩放器通过在切换事件期间继续生成视频定时数据来维护视频锁定和安全认证。 缩放器还通过在切换事件之前和之后生成图像内容数据来促进美观的转换。
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公开(公告)号：US20150002498A1
公开(公告)日：2015-01-01
申请号：US14246856
申请日：2014-04-07
IPC分类号： G09G5/00
CPC分类号： G05B11/01 , G05B9/00 , G05B13/02 , G06F3/14 , G06F15/16 , G06F17/00 , G09G5/00 , G09G2330/021 , G09G2330/026 , G09G2330/027 , G09G2370/20
摘要： Controlling the power state of an internet protocol (IP) network display device using the cumulative connection status of one or more client devices to presentation a gateway. The first client device to connect to the presentation gateway causes it to transmit an instruction over the IP Network to the display device to turn-on. When the last of the client connections to the presentation gateway has terminated, the presentation gateway transmits either a sleep or power-down instruction over the IP network to the display device, optionally, after a countdown timer expires.
摘要翻译： 使用一个或多个客户端设备的累积连接状态来控制互联网协议（IP）网络显示设备的电源状态来呈现网关。 连接到演示网关的第一个客户端设备使其通过IP网络向显示设备发送指令以打开。 当到呈现网关的最后客户端连接终止时，呈现网关可以通过IP网络向显示设备发送睡眠或掉电指令，可选地，在倒数计时器到期之后。
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6.发明授权Systems, devices and methods for reducing switching time in a video distribution network 有权用于减少视频分发网络中切换时间的系统，设备和方法公开(公告)号：US09456236B2
公开(公告)日：2016-09-27
申请号：US14500938
申请日：2014-09-29
IPC分类号： H04N7/16 , H04N7/173 , H04N21/254 , H04N21/434 , H04N21/4363 , H04N21/4367 , H04N21/4402 , H04N21/2343 , H04N21/438 , H04N21/4627 , H04L12/28
CPC分类号： H04L12/2838 , H04L2012/2849 , H04N21/2343 , H04N21/2541 , H04N21/4344 , H04N21/43635 , H04N21/4367 , H04N21/4384 , H04N21/4402 , H04N21/4627
摘要： When switching sources, resolutions or refresh rates in a video distribution network, switching times are reduced by maintaining video lock and security authentication between a video switcher and a video sink. The scaler maintains video lock and security authentication by continuing to generate video timing data during switching events. The scaler also facilitates an aesthetically pleasing transition by generating image content data prior to and after the switching event.
摘要翻译： 当在视频分配网络中切换信号源，分辨率或刷新率时，通过在视频切换器和视频接收器之间维护视频锁定和安全认证来减少切换时间。 缩放器通过在切换事件期间继续生成视频定时数据来维护视频锁定和安全认证。 缩放器还通过在切换事件之前和之后生成图像内容数据来促进美观的转换。
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公开(公告)号：US09207651B2
公开(公告)日：2015-12-08
申请号：US14246856
申请日：2014-04-07
CPC分类号： G05B11/01 , G05B9/00 , G05B13/02 , G06F3/14 , G06F15/16 , G06F17/00 , G09G5/00 , G09G2330/021 , G09G2330/026 , G09G2330/027 , G09G2370/20
摘要： Controlling the power state of an internet protocol (IP) network display device using the cumulative connection status of one or more client devices to presentation a gateway. The first client device to connect to the presentation gateway causes it to transmit an instruction over the IP Network to the display device to turn-on. When the last of the client connections to the presentation gateway has terminated, the presentation gateway transmits either a sleep or power-down instruction over the IP network to the display device, optionally, after a countdown timer expires.
摘要翻译： 使用一个或多个客户端设备的累积连接状态来控制互联网协议（IP）网络显示设备的电源状态来呈现网关。 连接到演示网关的第一个客户端设备使其通过IP网络向显示设备发送指令以打开。 当到呈现网关的最后客户端连接终止时，呈现网关可以通过IP网络向显示设备发送睡眠或掉电指令，可选地，在倒数计时器到期之后。
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