Controlling a video window position relative to a video camera position
    32.
    发明授权
    Controlling a video window position relative to a video camera position 有权
    控制相对于摄像机位置的视频窗口位置

    公开(公告)号:US08711201B2

    公开(公告)日:2014-04-29

    申请号:US13123191

    申请日:2008-11-04

    Inventor: Mark E Gorzynski

    CPC classification number: H04N7/142 H04N7/147

    Abstract: A position of one or more video cameras is determined. The position of one or more video cameras is communicated with a video communication application. A position of one or more video windows is controlled from the position of one or more video cameras, where controlling the position of one or more video windows further involves one or more video windows being positioned at a position closest to one or more video cameras.

    Abstract translation: 确定一个或多个摄像机的位置。 一个或多个摄像机的位置与视频通信应用通信。 从一个或多个摄像机的位置控制一个或多个视频窗口的位置,其中控制一个或多个视频窗口的位置还包括位于最接近一个或多个摄像机的位置的一个或多个视频窗口。

    Video Conferencing System
    34.
    发明申请
    Video Conferencing System 审中-公开
    视频会议系统

    公开(公告)号:US20110234747A1

    公开(公告)日:2011-09-29

    申请号:US13078264

    申请日:2011-04-01

    CPC classification number: H04N7/15 H04N7/144

    Abstract: A video conferencing system includes a camera and a display within a room. The camera is directed towards participants in a foreground against a background. The room has lighting defining at least foreground luminance. The display defines maximum display luminance, and the display and flare of the room define minimum display luminance. The camera, the display, and/or the room are adapted to provide one or more of the following. First, that the maximum display luminance is greater than the foreground luminance but less than the foreground luminance times a first constant. Second, that the maximum display luminance is greater than the minimum display luminance by more than a second constant. Third, that illumination color of foreground images displayed on the display substantially match illumination color of the foreground. Fourth, that a color of background images displayed on the display substantially matches a color of the background.

    Abstract translation: 视频会议系统包括相机和房间内的显示器。 照相机针对背景的前景参与者。 房间具有至少限定前景亮度的照明。 显示器定义最大显示亮度,并且房间的显示和闪光限定最小显示亮度。 相机,显示器和/或房间适于提供以下的一个或多个。 首先,最大显示亮度大于前景亮度,但小于前景亮度乘以第一常数。 第二,最大显示亮度大于最小显示亮度大于第二常数。 第三,显示在显示器上的前景图像的照明颜色基本上与前景的照明颜色相匹配。 第四,显示在显示器上的背景图像的颜色基本上与背景颜色相匹配。

    COORDINATED MEDIA CONTROL SYSTEM
    35.
    发明申请
    COORDINATED MEDIA CONTROL SYSTEM 审中-公开
    协调媒体控制系统

    公开(公告)号:US20110219305A1

    公开(公告)日:2011-09-08

    申请号:US13038444

    申请日:2011-03-02

    CPC classification number: H04L65/4038

    Abstract: A coordinated media control system includes a node manager, a device control system, and a device. The node manager is operatively connected to a first node. The device control system is operatively connected to the node manager. The device is operatively connected to the device control system. The node manager is configured to establish and coordinate media streams for transmitting media from the device to a second node or for receiving media to the device from the second node.

    Abstract translation: 协调的媒体控制系统包括节点管理器,设备控制系统和设备。 节点管理器可操作地连接到第一节点。 设备控制系统可操作地连接到节点管理器。 该设备可操作地连接到设备控制系统。 节点管理器被配置为建立和协调用于将媒体从设备传输到第二节点的媒体流,或用于从第二节点向设备接收媒体。

    Telepresence System
    36.
    发明申请
    Telepresence System 审中-公开
    远程呈现系统

    公开(公告)号:US20110012988A1

    公开(公告)日:2011-01-20

    申请号:US12921352

    申请日:2008-03-17

    CPC classification number: H04N7/142 H04N7/15

    Abstract: Telepresence system having a media wall with one or more cameras and a participant table located a fixed distance from one or more of the cameras are useful in creating images for video conferencing. A back edge of the table is convex and a center of the back edge is aligned with a central camera. The center of the back edge is located horizontally closer to the central camera than either end of the back edge.

    Abstract translation: 具有具有一个或多个摄像机的媒体墙和位于与一个或多个摄像机固定距离的参与者桌面的网真系统在创建用于视频会议的图像中是有用的。 桌子的后边缘是凸的,后边缘的中心与中央相机对准。 后边缘的中心位于比后边缘的任一端水平地靠近中央相机的位置。

    Updating a Local View
    37.
    发明申请
    Updating a Local View 有权
    更新本地视图

    公开(公告)号:US20100188477A1

    公开(公告)日:2010-07-29

    申请号:US12361600

    申请日:2009-01-29

    CPC classification number: H04N7/15 H04L12/1827

    Abstract: A method including creating a local view for a local endpoint, where the local view is created from a local topology for the local endpoint, where the local topology is created from a central topology, scanning for a request to change the local view for the local endpoint, and updating the local view for the local endpoint when the request to change the local view will not violate the local topology for the local endpoint and will not violate the central topology.

    Abstract translation: 一种方法,包括为本地端点创建本地视图,其中从本地端点的本地拓扑创建本地视图,其中从中央拓扑创建本地拓扑,扫描要更改本地视图的本地视图 端点,并且当更改本地视图的请求不会违反本地端点的本地拓扑并且不会违反中心拓扑时,更新本地端点的本地视图。

    SYNTHETIC BRIDGING
    39.
    发明申请
    SYNTHETIC BRIDGING 有权
    合成桥

    公开(公告)号:US20090300147A1

    公开(公告)日:2009-12-03

    申请号:US11911496

    申请日:2007-07-31

    Abstract: A method of creating a synthetic bridge (100) has select data (406) logically extracted from an application layer of a first network (12A) which contains one or more first data streams to be transported to a second network (12B). Select data (406) is logically extracted from an application layer of the second network (12B). Select data (406) is logically extracted from an application layer of the second network (12B) which contains one or more second data streams to be transported to the first network (12A). The two or more first and second data streams are transported over separate sets of non-network media link interfaces (130-133) that only allow for limited information encoding and inherently prevent any network protocol information from being passed with the two or more first and second data streams until after the two or more first and second data streams are in the control of the opposite network from which they were transported.

    Abstract translation: 一种创建合成桥(100)的方法具有逻辑地从包含一个或多个要传输到第二网络(12B)的第一数据流的第一网络(12A)的应用层提取的选择数据(406)。 从第二网络(12B)的应用层逻辑地提取选择数据(406)。 从第二网络(12B)的应用层逻辑地提取选择数据(406),该数据包含要传输到第一网络(12A)的一个或多个第二数据流。 两个或更多个第一和第二数据流在单独的非网络媒体链路接口集合(130-133)上传输,其仅允许有限的信息编码,并且固有地防止任何网络协议信息与两个或更多个第一和第二数据流通过, 直到两个或更多个第一和第二数据流处于与之相对的网络的控制之后的第二数据流。

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