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    Video encoder adjustment based on latency
    12.
    发明申请
    Video encoder adjustment based on latency 审中-公开
    基于延迟的视频编码器调整

    公开(公告)号：US20080043643A1

    公开(公告)日：2008-02-21

    申请号：US11492393

    申请日：2006-07-25

    Applicant: Jeffrey L. Thielman ,  Mark E. Gorzynski

    Inventor： Jeffrey L. Thielman ,  Mark E. Gorzynski

    IPC: H04L12/16 ,  H04Q11/00

    CPC classification number: H04N19/164 ,  H04N19/196

    Abstract: Systems, methods, media, and other embodiments associated with video encoder adjustment based on latency are described. One exemplary controller embodiment includes a latency determination logic to determine latency between a first video conference node and a second video conference node, and, an encoder adjustment logic to adjust latency of a video encoder based, at least in part, upon the determined latency.

    Abstract translation: 描述了基于等待时间的与视频编码器调整相关联的系统，方法，媒体和其他实施例。 一个示例性控制器实施例包括用于确定第一视频会议节点和第二视频会议节点之间的等待时间的等待时间确定逻辑，以及至少部分地基于所确定的等待时间来调整视频编码器的等待时间的编码器调整逻辑。

    Videoconferencing environment
    13.
    发明申请
    Videoconferencing environment 失效
    视频会议环境

    公开(公告)号：US20080036850A1

    公开(公告)日：2008-02-14

    申请号：US11484898

    申请日：2006-07-12

    Applicant: Mark E. Gorzynski

    Inventor： Mark E. Gorzynski

    IPC: H04N7/14

    CPC classification number: H04N7/142

    Abstract: A method of videoconferencing includes arranging a portable environment to include a first wall generally parallel to and spaced from a second wall and facing a videocamera on the first wall toward the second wall. An on-camera subject zone is implemented between the first wall and the second wall via: (1) setting a field-of-view of the videocamera to include the second wall while excluding a peripheral edge of the second wall; and (2) positioning a subject station between the first wall and the second wall and setting the on-camera subject zone within a boundary defined by the field-of-view of the videocamera extending from the subject station to the second wall.

    Abstract translation: 视频会议的方法包括布置便携式环境以包括大致平行于第二壁并与第二壁间隔的第一壁，并面向第一壁上的视频摄像机朝向第二壁。 通过以下操作，在第一壁和第二壁之间实现相机对象区域：（1）设置视频摄像机的视野以包括第二壁，同时排除第二壁的周边边缘; 以及（2）将主体站定位在第一壁和第二壁之间，并将摄像机对象区域设置在由从主体站延伸到第二壁的视频摄像机的视场限定的边界内。

    Video conferencing system
    14.
    发明申请
    Video conferencing system 有权
    视频会议系统

    公开(公告)号：US20070285507A1

    公开(公告)日：2007-12-13

    申请号：US11442421

    申请日：2006-05-26

    Applicant: Mark E. Gorzynski

    Inventor： Mark E. Gorzynski

    IPC: H04N7/14 ,  G09G5/00

    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。

    Camera adjustment
    16.
    发明申请
    Camera adjustment 失效
    相机调整

    公开(公告)号：US20080031608A1

    公开(公告)日：2008-02-07

    申请号：US11497177

    申请日：2006-08-01

    Applicant: Mark E. Gorzynski ,  Scott Grasley ,  David R. Ingalls

    Inventor： Mark E. Gorzynski ,  Scott Grasley ,  David R. Ingalls

    IPC: G03B17/00 ,  G03B41/00

    CPC classification number: G03B17/00 ,  G03B41/00 ,  H04N7/144

    Abstract: Cameras are adjusted by setting magnifications of two or more cameras to be substantially equal, focusing the two or more cameras, and setting the two or more cameras so that portions of an object captured thereby when displayed are aligned.

    Abstract translation: 通过将两个或更多个相机的放大率设置为基本相等来调整相机，对两个或更多个相机进行聚焦，并且设置两个或更多个相机，使得当显示时捕获的对象的部分对齐。

    CONTROLLING A VIDEO WINDOW POSITION RELATIVE TO A VIDEO CAMERA POSITION
    17.
    发明申请
    CONTROLLING A VIDEO WINDOW POSITION RELATIVE TO A VIDEO CAMERA POSITION 有权
    控制与视频摄像机位置相关的视频窗口位置

    公开(公告)号：US20110193935A1

    公开(公告)日：2011-08-11

    申请号：US13123191

    申请日：2008-11-04

    Applicant: Mark E. Gorzynski

    Inventor： Mark E. Gorzynski

    IPC: H04N7/14

    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
    18.
    发明授权
    Video conferencing system 有权
    视频会议系统

    公开(公告)号：US07940293B2

    公开(公告)日：2011-05-10

    申请号：US11442421

    申请日：2006-05-26

    Applicant: Mark E. Gorzynski

    Inventor： Mark E. Gorzynski

    IPC: H04N7/14

    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。

    VIDEOCONFERENCING ENVIRONMENT
    19.
    发明申请
    VIDEOCONFERENCING ENVIRONMENT 失效
    视频环境

    公开(公告)号：US20110096141A1

    公开(公告)日：2011-04-28

    申请号：US12985062

    申请日：2011-01-05

    Applicant: Mark E. Gorzynski

    Inventor： Mark E. Gorzynski

    IPC: H04N7/15

    CPC classification number: H04N7/142

    Abstract: A method of videoconferencing includes arranging a portable environment to include a first wall generally parallel to and spaced from a second wall and facing a videocamera on the first wall toward the second wall. An on-camera subject zone is implemented between the first wall and the second wall via: (1) setting a field-of-view of the videocamera to include the second wall while excluding a peripheral edge of the second wall; and (2) positioning a subject station between the first wall and the second wall and setting the on-camera subject zone within a boundary defined by the field-of-view of the videocamera extending from the subject station to the second wall.

    Abstract translation: 视频会议的方法包括布置便携式环境以包括大致平行于第二壁并与第二壁间隔的第一壁，并面向第一壁上的视频摄像机朝向第二壁。 通过以下操作，在第一壁和第二壁之间实现相机对象区域：（1）设置视频摄像机的视野以包括第二壁，同时排除第二壁的周边边缘; 以及（2）将主体站定位在第一壁和第二壁之间，并将摄像机对象区域设置在由从主体站延伸到第二壁的视频摄像机的视场限定的边界内。

    Compositing Video Streams
    20.
    发明申请
    Compositing Video Streams 有权
    合成视频流

    公开(公告)号：US20110025819A1

    公开(公告)日：2011-02-03

    申请号：US12936303

    申请日：2009-06-30

    Applicant: Mark E. Gorzynski ,  Michael D. Darocher ,  Bradley L. Allen

    Inventor： Mark E. Gorzynski ,  Michael D. Darocher ,  Bradley L. Allen

    IPC: H04N7/15 ,  H04N9/74

    CPC classification number: H04N7/15 ,  H04N7/147

    Abstract: Methods and apparatus for compositing multiple video streams onto a background image having at least one object while keeping at least one of a proper perspective, order, and substantial alignment to the object of the multiple video streams based on the rules of a common layout. The background is defined as a meeting space that fills in gaps between the multiple video streams with appropriate structure of the object. The background creates the context of the meeting space.

    Abstract translation: 基于公共布局的规则，将多个视频流合成到具有至少一个对象的背景图像的方法和装置，同时保持与多个视频流的对象的适当的透视，顺序和基本对准中的至少一个。 背景被定义为会议空间，其填充多个视频流之间的间隙，并具有对象的适当结构。 背景创建会议空间的上下文。

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