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11. 发明授权

US08208002B2 Distance learning via instructor immersion into remote classroom 有权
标题翻译：远程学习通过讲师浸入远程教室
公开(公告)号：US08208002B2
公开(公告)日：2012-06-26
申请号：US12549234
申请日：2009-08-27
申请人： Youssef Saleh , Gopal Paripally , Marcio Macedo
发明人： Youssef Saleh , Gopal Paripally , Marcio Macedo
IPC分类号： H04N7/14
CPC分类号： H04N7/15 , G09B5/06 , H04N7/144
摘要： A distance learning scenario includes a local classroom having a local videoconferencing device communicating with a remote videoconferencing device at a remote classroom. A first local camera captures images of the local participants, a second local camera captures images of an instructor, and a local display screen displays images of remote participants. At the remote location, a first remote camera captures images of remote participants, a first remote display screen displays images of local participants, and a second remote display screen displays images of the instructor. The local display screen is situated on a side of the local presenter that is substantially opposite to the side on which the first remote display screen is situated relative to the second remote display screen at the remote location to implement video-mirroring. The local and remote display screens display life-size images of the participants and the instructor.
摘要翻译：远程学习场景包括具有本地视频会议设备的本地教室，其与远程教室上的远程视频会议设备通信。第一本地摄像机拍摄本地参与者的图像，第二本地摄像机拍摄教师的图像，并且本地显示屏幕显示远程参与者的图像。在远程位置，第一远程摄像机捕获远程参与者的图像，第一远程显示屏幕显示本地参与者的图像，第二远程显示屏幕显示教师的图像。本地显示屏位于本地演示者的与第一远程显示屏幕相对的一侧相对于远程位置处的第二远程显示屏幕的一侧实现视频镜像。本地和远程显示屏幕显示参与者和教练的真实尺寸图像。

12. 发明申请

US20110181685A1 Method and Apparatus to Virtualize People with 3D Effect into a Remote Room on a Telepresence Call for True in Person Experience 有权
标题翻译：将3D效果虚拟化到遥控室中的方法和设备，以真实的人际感觉进行远程呈现呼叫
公开(公告)号：US20110181685A1
公开(公告)日：2011-07-28
申请号：US12694109
申请日：2010-01-26
申请人： Youssef Saleh , Gopal Paripally
发明人： Youssef Saleh , Gopal Paripally
IPC分类号： H04N7/14
CPC分类号： H04N7/142
摘要： A video conference system provides “in the room” telepresence to near end participants. The video conference system includes a frameless or bezelless display device placed in front of a front wall for displaying edge-to-edge 3D images of far end participants. Color of the near end front wall is configured to be the same as the color of the far end rear wall. As a result, images displayed on the display device can merge or blend into the near end front wall, giving the near end participants the perception that the far end participants are actually in the near end conference room. Brightness of the faces/bodies of the near end participants can also be adjusted to match the brightness of the face/bodies of the images of the far end participants as they appear on the display device—therefore enhancing the in the room perception of the far end participants.
摘要翻译：视频会议系统为近端参与者提供了“室内”远程呈现。视频会议系统包括放置在前壁前面的无框或无色显示装置，用于显示远端参与者的边缘到边缘3D图像。近端前壁的颜色与远端后壁的颜色相同。结果，显示装置上显示的图像可以合并或混合到近端前壁，使近端参与者认为远端参与者实际上在近端会议室中。也可以调整近端参与者的面部/身体的亮度，使其与出现在显示装置上的远端参与者的图像的面部/身体的亮度相匹配，从而增强了远处参与者的身体感知最终参与者。

13. 发明授权

US08537195B2 Automatic video layouts for multi-stream multi-site telepresence conferencing system 有权
标题翻译：用于多流多站点远程呈现会议系统的自动视频布局
公开(公告)号：US08537195B2
公开(公告)日：2013-09-17
申请号：US13024101
申请日：2011-02-09
申请人： Mark R. Duckworth , Gopal Paripally , Youssef Saleh , Marcio Macedo
发明人： Mark R. Duckworth , Gopal Paripally , Youssef Saleh , Marcio Macedo
IPC分类号： G06F15/16 , G06K9/00 , H04N7/15
CPC分类号： H04N7/152 , G06F3/147
摘要： A videoconference multipoint control unit (MCU) automatically generates display layouts for videoconference endpoints. Display layouts are generated based on attributes associated with video streams received from the endpoints and display configuration information of the endpoints. An endpoint can include one or more attributes in each outgoing stream. Attributes can be assigned based on video streams' role, content, camera source, etc. Display layouts can be regenerated if one or more attributes change. A mixer can generate video streams to be displayed at the endpoints based on the display layout.
摘要翻译：视频会议多点控制单元（MCU）自动生成视频会议端点的显示布局。显示布局是根据与从端点接收的视频流相关联的属性生成的，并显示端点的配置信息。端点可以包括每个输出流中的一个或多个属性。属性可以基于视频流的角色，内容，摄像头源等进行分配。如果一个或多个属性更改，则可以重新生成显示布局。混合器可以生成基于显示布局在端点处显示的视频流。

14. 发明授权

US08487977B2 Method and apparatus to virtualize people with 3D effect into a remote room on a telepresence call for true in person experience 有权
标题翻译：将具有3D效果的人员虚拟化到遥控室中的方法和设备，以实现真实的亲身体验
公开(公告)号：US08487977B2
公开(公告)日：2013-07-16
申请号：US12694109
申请日：2010-01-26
申请人： Youssef Saleh , Gopal Paripally
发明人： Youssef Saleh , Gopal Paripally
IPC分类号： H01J29/50 , H04N7/14 , G09B19/00
CPC分类号： H04N7/142
摘要： A video conference system provides “in the room” telepresence to near end participants. The video conference system includes a frameless or bezelless display device placed in front of a front wall for displaying edge-to-edge 3D images of far end participants. Color of the near end front wall is configured to be the same as the color of the far end rear wall. As a result, images displayed on the display device can merge or blend into the near end front wall, giving the near end participants the perception that the far end participants are actually in the near end conference room. Brightness of the faces/bodies of the near end participants can also be adjusted to match the brightness of the face/bodies of the images of the far end participants as they appear on the display device—therefore enhancing the in the room perception of the far end participants.
摘要翻译：视频会议系统为近端参与者提供了“室内”远程呈现。视频会议系统包括放置在前壁前面的无框或无色显示装置，用于显示远端参与者的边缘到边缘3D图像。近端前壁的颜色与远端后壁的颜色相同。结果，显示装置上显示的图像可以合并或混合到近端前壁，使近端参与者认为远端参与者实际上在近端会议室中。也可以调整近端参与者的面部/身体的亮度，使其与出现在显示装置上的远端参与者的图像的面部/身体的亮度相匹配，从而增强了远处参与者的身体感知最终参与者。

15. 发明申请

US20130188817A1 Extended Speakerphone Layout for Conference Room Tables 审中-公开
标题翻译：会议室桌面扩展扬声器布局
公开(公告)号：US20130188817A1
公开(公告)日：2013-07-25
申请号：US13353450
申请日：2012-01-19
申请人： Peter Chu , Jeff Rodman , Gopal Paripally
发明人： Peter Chu , Jeff Rodman , Gopal Paripally
IPC分类号： H04R1/02
CPC分类号： H04R27/00 , H04M2203/509 , H04R1/06 , H04R1/403 , H04R1/406 , H04R2201/025 , H04R2201/028 , H04R2201/403 , H04R2227/003
摘要： A telescoping microphone and speaker strip for use in teleconferencing. The strip fitting a variety of different sized conference tables. The strip comprises a number of microphones and speakers placed on the median of a conference table and collapsed or extended to provide optimal maximum distances from participant to speaker and from participant to microphone while hiding all of the individual speaker and microphone wires. The strip can allow internal speaker and microphone wires to be retracted internally by a retracting mechanism. The strip is also wired or wirelessly connected to a base unit which provides telephonic audio signals, power, and signal processing to the strip.
摘要翻译：用于电话会议的伸缩麦克风和扬声器条。该条适合各种不同大小的会议桌。该条包括放置在会议桌的中间位置上的多个麦克风和扬声器，并且被折叠或扩展以提供从参与者到扬声器以及从参与者到麦克风的最佳距离，同时隐藏所有单独的扬声器和麦克风线。带子可以允许内部扬声器和麦克风线通过回缩机构在内部缩回。该条还有线或无线连接到基本单元，该基本单元向条带提供电话音频信号，电力和信号处理。

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