利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.014 秒)

    APPARATUS AND METHOD FOR CHANGING A CAMERA CONFIGURATION IN RESPONSE TO SWITCHING BETWEEN MODES OF OPERATION
    1.
    发明申请
    APPARATUS AND METHOD FOR CHANGING A CAMERA CONFIGURATION IN RESPONSE TO SWITCHING BETWEEN MODES OF OPERATION 审中-公开
    更改摄像机配置以响应操作模式之间切换的装置和方法

    公开(公告)号：US20120001999A1

    公开(公告)日：2012-01-05

    申请号：US12829176

    申请日：2010-07-01

    申请人： Jochen Christof SCHIRDEWAHN ,  Simen Andresen

    发明人： Jochen Christof SCHIRDEWAHN ,  Simen Andresen

    IPC分类号： H04N7/15

    CPC分类号： H04N7/142

    摘要： A videoconferencing terminal and method use a display and camera that are adaptable depending on the mode of operation: videoconference mode, or document camera mode. The camera is pivotally mounted on the display, and is pivotally positionable within different pivot ranges according to the pivot angle with respect to a surface on which the display is positioned. When the camera is rotated beyond a predetermined non-zero angle relative to a vertical plane, the mode of operation automatically switches to a document pick-up mode of operation. In the document pick-up mode, the image of the document is flipped so as to be viewed by users at both endpoints of a videoconference call. Also, the camera is set to maximum zoom and focus adjusted to a predetermined distance so as to make for a clean image capture of the document. Also, the camera provides for keystone correction due to the lens not being co-planer with the document.

    摘要翻译： 视频会议终端和方法使用根据操作模式适应的显示器和相机：视频会议模式或文档相机模式。 相机可枢转地安装在显示器上，并且根据相对于显示器所在的表面的枢转角度可枢转地定位在不同的枢转范围内。 当相机相对于垂直平面旋转超过预定的非零角度时，操作模式自动切换到文档拾取操作模式。 在文档拾取模式中，翻转文档的图像，以便在视频会议呼叫的两个端点处由用户观看。 此外，相机被设置为将最大变焦和焦点调整到预定距离，以便使文档的干净的图像捕获。 此外，由于镜头不与文档共同配置，摄像机提供梯形失真校正。

    Method, endpoint, and system for establishing a video conference
    3.
    发明授权
    Method, endpoint, and system for establishing a video conference 有权
    用于建立视频会议的方法，终点和系统

    公开(公告)号：US09203632B2

    公开(公告)日：2015-12-01

    申请号：US13599761

    申请日：2012-08-30

    申请人： Simen Andresen

    发明人： Simen Andresen

    IPC分类号： H04N7/15 ,  H04L12/18 ,  H04L12/58

    CPC分类号： H04L12/1818 ,  H04L12/1822 ,  H04L51/04 ,  H04L51/043 ,  H04L51/12

    摘要： In one embodiment, a method is provided for receiving, by a first endpoint, a request for a video conferencing session from a second endpoint, and determining whether the first endpoint is in a peek accepting mode, and when the first endpoint is in a peek accepting mode acknowledging the request, activating a first filter by the first endpoint, providing a first multimedia stream from one or more first media source associated with the first endpoint, modifying the first multimedia stream, by the first filter, to produce a first modified multimedia stream, and transmitting the first modified multimedia stream by the first endpoint to the second endpoint.

    摘要翻译： 在一个实施例中，提供了一种方法，用于由第一端点从第二端点接收对视频会议会话的请求，以及确定第一端点是否处于窥视接受模式，以及当第一端点在窥视 接收模式确认请求，由第一端点激活第一过滤器，通过第一过滤器从与第一端点相关联的一个或多个第一媒体源提供第一多媒体流，修改第一多媒体流，以产生第一修改多媒体 流，并且将第一端点的第一修改多媒体流传输到第二端点。

    Apparatus and method for creating situation awareness when scheduling conference calls
    4.
    发明授权
    Apparatus and method for creating situation awareness when scheduling conference calls 有权
    在安排电话会议时，创造情感感知的装置和方法

    公开(公告)号：US08878893B2

    公开(公告)日：2014-11-04

    申请号：US13536498

    申请日：2012-06-28

    申请人： Simen Andresen ,  Ivan Kristiansen ,  Cato Rotevatn Nyberg ,  Hallgrim Sagen

    发明人： Simen Andresen ,  Ivan Kristiansen ,  Cato Rotevatn Nyberg ,  Hallgrim Sagen

    IPC分类号： H04N7/14

    CPC分类号： H04N7/15 ,  H04N7/147

    摘要： A method for creating situation awareness when scheduling video conferences includes providing a user with access to a set of names stored in a directory service database, and allowing the user to select one or more of the names. In response to selection of one or more names, geographical location values associated with the names in the directory service database are retrieved, and a map is provided. The map and one or more geographical objects showing the geographical location of the users associated with the selected names is then displayed on a display.

    摘要翻译： 一种在调度视频会议时创建状况感知的方法包括向用户提供对存储在目录服务数据库中的一组名称的访问，并且允许用户选择一个或多个名称。 响应于一个或多个名称的选择，检索与目录服务数据库中的名称相关联的地理位置值，并且提供地图。 然后，在显示器上显示地图和一个或多个显示与所选名称相关联的用户的地理位置的地理对象。