公开(公告)号：US08531502B2

公开(公告)日：2013-09-10

申请号：US13409640

申请日：2012-03-01

申请人： Hong Cheng ,  Jiaoli Wu

发明人： Hong Cheng ,  Jiaoli Wu

IPC分类号： H04N7/15

CPC分类号： H04N7/152 ,  H04L12/1827 ,  H04M3/563 ,  H04M3/567 ,  H04N7/15 ,  H04N7/157

摘要： A method for presenting a virtual conference site of a video conference is disclosed in the present invention. The method include: receiving preset virtual conference site attributes and determining one virtual conference site attribute therefrom, where the virtual conference site includes at least two conference terminals; determining a virtual conference site control mode; acquiring, according to the determined virtual conference site attribute and the virtual conference site control mode, one virtual conference site presentation mode in preset virtual conference site presentation modes, and presenting a virtual conference site in the acquired virtual conference site presentation mode. A virtual conference site preset apparatus, a media processing device, a video conference terminal and a video conference system are also disclosed in the present invention. By utilizing the present invention, a conference control mode may be simplified, and the experience of video conference participators may be improved.

公开(公告)号：US20120162355A1

公开(公告)日：2012-06-28

申请号：US13409640

申请日：2012-03-01

申请人： Hong CHENG ,  Jiaoli Wu

发明人： Hong CHENG ,  Jiaoli Wu

IPC分类号： H04N7/15

CPC分类号： H04N7/152 ,  H04L12/1827 ,  H04M3/563 ,  H04M3/567 ,  H04N7/15 ,  H04N7/157

摘要： A method for presenting a virtual conference site of a video conference is disclosed in the present invention. The method include: receiving preset virtual conference site attributes and determining one virtual conference site attribute therefrom, where the virtual conference site includes at least two conference terminals; determining a virtual conference site control mode; acquiring, according to the determined virtual conference site attribute and the virtual conference site control mode, one virtual conference site presentation mode in preset virtual conference site presentation modes, and presenting a virtual conference site in the acquired virtual conference site presentation mode. A virtual conference site preset apparatus, a media processing device, a video conference terminal and a video conference system are also disclosed in the present invention. By utilizing the present invention, a conference control mode may be simplified, and the experience of video conference participators may be improved.

摘要翻译： 在本发明中公开了一种呈现视频会议的虚拟会场的方法。 该方法包括：接收预置的虚拟会场属性，并从其中确定一个虚拟会场属性，其中虚拟会场包括至少两个会议终端; 确定虚拟会场控制模式; 根据所确定的虚拟会议站点属性和虚拟会场控制模式，在预设的虚拟会场呈现模式中获取一个虚拟会场呈现模式，并在所获取的虚拟会场呈现模式中呈现虚拟会场。 本发明还公开了虚拟会场预设装置，媒体处理装置，视频会议终端和视频会议系统。 通过利用本发明，可以简化会议控制模式，并且可以提高视频会议参与者的体验。

公开(公告)号：US08558869B2

公开(公告)日：2013-10-15

申请号：US13417752

申请日：2012-03-12

申请人： Jiaoli Wu ,  Yang Zhao ,  Jing Wang ,  Kai Li ,  Yuan Liu ,  Song Zhao

发明人： Jiaoli Wu ,  Yang Zhao ,  Jing Wang ,  Kai Li ,  Yuan Liu ,  Song Zhao

IPC分类号： H04N7/15

CPC分类号： H04N7/15 ,  H04N7/142 ,  H04N7/147

摘要： Embodiments of the present invention provide an image processing method and device, relating to the field of communications technology. The method includes: receiving at least two channels of images transmitted from a remote conference site; if there is a blind area in splicing of the at least two channels of images, comparing the width of the blind area with the sum of the widths of a left border and a right border of a display apparatus in a local conference site; processing the at least two channels of images separately according to a comparison result; outputting the at least two channels of processed images separately to the display apparatuses in the local conference site for displaying. In the embodiments of the present invention, the optimal image display effect may be achieved and the user experience in a telepresence video conference may be improved.

摘要翻译： 本发明的实施例提供了一种涉及通信技术领域的图像处理方法和装置。 该方法包括：从远程会场接收至少两个信道的图像; 如果存在至少两个通道的图像拼接的盲区，则将盲区的宽度与本地会场中的显示装置的左边界和右边界的宽度之和进行比较; 根据比较结果分别处理至少两个通道的图像; 将所处理的图像的至少两个信道分别输出到本地会场的显示装置以进行显示。 在本发明的实施例中，可以实现最佳图像显示效果，并且可以提高远程呈现视频会议中的用户体验。

公开(公告)号：US20120033030A1

公开(公告)日：2012-02-09

申请号：US13273668

申请日：2011-10-14

申请人： Yuan LIU ,  Jiaoli Wu ,  Guangyao Zhao ,  Jing Wang

发明人： Yuan LIU ,  Jiaoli Wu ,  Guangyao Zhao ,  Jing Wang

IPC分类号： H04N7/15

CPC分类号： H04N7/15

摘要： A remote presenting system, includes: a plurality of displays, configured to display a remote image; an audio output apparatus, configured to output remote audio information; a multimedia communication terminal, configured to process and control audio/video information obtained by a local end and audio/video information sent by a remote end; a plurality of video cameras, configured to shoot a local video image and send the shot video image to the multimedia communication terminal to be processed; an audio collection apparatus, configured to collect local audio information, and send the collected audio information to the multimedia communication terminal; and a plurality of user locations, corresponding to the plurality of video cameras respectively, and respectively being in an approximately perpendicular relationship with optic axes of camera lenses of the plurality of video cameras.

摘要翻译： 一种远程呈现系统，包括：多个显示器，被配置为显示远程图像; 音频输出装置，被配置为输出远程音频信息; 多媒体通信终端，被配置为处理和控制由本端获得的音频/视频信息和由远程端发送的音频/视频信息; 多个摄像机，被配置为拍摄本地视频图像并将拍摄的视频图像发送到待处理的多媒体通信终端; 音频收集装置，被配置为收集本地音频信息，并将收集的音频信息发送到多媒体通信终端; 以及分别对应于所述多个摄像机的多个用户位置，并且分别与所述多个摄像机的相机透镜的光轴成大致垂直的关系。

公开(公告)号：US08032934B2

公开(公告)日：2011-10-04

申请号：US10585264

申请日：2004-12-29

申请人： Xianyi Chen ,  Ziqiang Wei ,  Jiaoli Wu ,  Enkui Wang ,  Lingfeng Xu

发明人： Xianyi Chen ,  Ziqiang Wei ,  Jiaoli Wu ,  Enkui Wang ,  Lingfeng Xu

IPC分类号： G06F9/00

CPC分类号： H04L63/029

摘要： The present invention discloses a network security system including a firewall arranged between the internal network and the external network, and a trusted node arranged between the firewall and the external network, which is used to provide a data channel between the internal network and the external network, and forward the data transported between the internal network and the external network; the firewall includes a first port configured at the internal network oriented side of the firewall and a second port configured at the external network oriented side of the firewall; and the trusted node includes a media-stream receiving port used to converge the data from the second port. The present invention also discloses a network security method.

摘要翻译： 本发明公开了一种网络安全系统，包括布置在内部网络和外部网络之间的防火墙，以及布置在防火墙和外部网络之间的可信节点，用于在内部网络和外部网络之间提供数据信道 并转发内部网络与外部网络之间传输的数据; 防火墙包括配置在防火墙内部网络侧的第一个端口和配置在防火墙外部网络侧的第二个端口; 并且可信节点包括用于收敛来自第二端口的数据的媒体流接收端口。 本发明还公开了一种网络安全方法。

公开(公告)号：US08848023B2

公开(公告)日：2014-09-30

申请号：US13484015

申请日：2012-05-30

申请人： Jiaoli Wu ,  Honghong Su ,  Jing Wang ,  Xianyi Chen

发明人： Jiaoli Wu ,  Honghong Su ,  Jing Wang ,  Xianyi Chen

IPC分类号： H04N7/15 ,  H04M3/56

CPC分类号： H04N7/152 ,  H04M3/567 ,  H04N7/15

摘要： Embodiments of the present invention disclose a method, an apparatus, and a system for controlling a conference including a telepresence conference site, and relate to the field of network communications technologies. An embodiment of the present invention provides a method for controlling a conference site in a telepresence conference, including: receiving attribute information of a telepresence conference site sent by the telepresence conference site, where the telepresence conference site includes at least two video areas; and performing conference control according to the received attribute information of the telepresence conference site. Through application of the present invention, the conference control process of the telepresence conference site may be simplified.

摘要翻译： 本发明的实施例公开了一种用于控制会议的方法，装置和系统，所述会议包括远程呈现会议地点，并涉及网络通信技术领域。 本发明的实施例提供了一种用于控制远程呈现会议中的会议场所的方法，包括：接收由所述远程呈现会场发送的远程出席会议站点的属性信息，所述远程呈现会场包括至少两个视频区域; 并根据接收到的远程呈现会议的属性信息进行会议控制。 通过应用本发明，可以简化远程呈现会场的会议控制处理。

公开(公告)号：US08830294B2

公开(公告)日：2014-09-09

申请号：US13305312

申请日：2011-11-28

申请人： Jiaoli Wu

发明人： Jiaoli Wu

IPC分类号： H04N7/14 ,  H04N7/15 ,  H04L12/18

CPC分类号： H04N7/15 ,  H04L12/1818 ,  H04N7/152

摘要： In the field of communications, a method and a system for video conference control, videoconferencing network equipment, and a videoconferencing site are provided. The method for video conference control includes: assigning a site identifier to a videoconferencing site, and constructing a site list to be delivered to the videoconferencing site; receiving a conference control request sent by the videoconferencing site, the conference control request carrying a site identifier and an operation type of a controlled site; and performing a conference control operation on the controlled site according to the conference control request.

摘要翻译： 在通信领域，提供了视频会议控制，视频会议网络设备和视频会议场所的方法和系统。 视频会议控制的方法包括：将站点标识符分配给视频会议站点，并构建要传送到视频会议站点的站点列表; 接收由视频会议站点发送的会议控制请求，携带站点标识符的会议控制请求和受控站点的操作类型; 以及根据所述会议控制请求在所述受控站点上执行会议控制操作。

公开(公告)号：US08508576B2

公开(公告)日：2013-08-13

申请号：US13273668

申请日：2011-10-14

申请人： Yuan Liu ,  Jiaoli Wu ,  Guangyao Zhao ,  Jing Wang

发明人： Yuan Liu ,  Jiaoli Wu ,  Guangyao Zhao ,  Jing Wang

IPC分类号： H04N7/15

CPC分类号： H04N7/15

摘要： A remote presenting system, includes: a plurality of displays, configured to display a remote image; an audio output apparatus, configured to output remote audio information; a multimedia communication terminal, configured to process and control audio/video information obtained by a local end and audio/video information sent by a remote end; a plurality of video cameras, configured to shoot a local video image and send the shot video image to the multimedia communication terminal to be processed; an audio collection apparatus, configured to collect local audio information, and send the collected audio information to the multimedia communication terminal; and a plurality of user locations, corresponding to the plurality of video cameras respectively, and respectively being in an approximately perpendicular relationship with optic axes of camera lenses of the plurality of video cameras.

摘要翻译： 一种远程呈现系统，包括：多个显示器，被配置为显示远程图像; 音频输出装置，被配置为输出远程音频信息; 多媒体通信终端，被配置为处理和控制由本端获得的音频/视频信息和由远程端发送的音频/视频信息; 多个摄像机，被配置为拍摄本地视频图像并将拍摄的视频图像发送到待处理的多媒体通信终端; 音频收集装置，被配置为收集本地音频信息，并将收集的音频信息发送到多媒体通信终端; 以及分别对应于所述多个摄像机的多个用户位置，并且分别与所述多个摄像机的相机透镜的光轴成大致垂直的关系。

公开(公告)号：US20120069133A1

公开(公告)日：2012-03-22

申请号：US13305312

申请日：2011-11-28

申请人： Jiaoli Wu

发明人： Jiaoli Wu

IPC分类号： H04N7/15

CPC分类号： H04N7/15 ,  H04L12/1818 ,  H04N7/152

摘要： In the field of communications, a method and a system for video conference control, videoconferencing network equipment, and a videoconferencing site are provided. The method for video conference control includes: assigning a site identifier to a videoconferencing site, and constructing a site list to be delivered to the videoconferencing site; receiving a conference control request sent by the videoconferencing site, the conference control request carrying a site identifier and an operation type of a controlled site; and performing a conference control operation on the controlled site according to the conference control request.

摘要翻译： 在通信领域，提供了视频会议控制，视频会议网络设备和视频会议场所的方法和系统。 视频会议控制的方法包括：将站点标识符分配给视频会议站点，并构建要传送到视频会议站点的站点列表; 接收由视频会议站点发送的会议控制请求，携带站点标识符的会议控制请求和受控站点的操作类型; 以及根据所述会议控制请求在所述受控站点上执行会议控制操作。

公开(公告)号：US20070192844A1

公开(公告)日：2007-08-16

申请号：US10585264

申请日：2004-12-29

申请人： Xianyi Chen ,  Ziqiang Wei ,  Jiaoli Wu ,  Enkui Wang ,  Lingfeng Xu

发明人： Xianyi Chen ,  Ziqiang Wei ,  Jiaoli Wu ,  Enkui Wang ,  Lingfeng Xu

IPC分类号： G06F15/16

CPC分类号： H04L63/029

摘要： The present invention discloses a network security system including a firewall arranged between the internal network and the external network, and a trusted node arranged between the firewall and the external network, which is used to provide a data channel between the internal network and the external network, and forward the data transported between the internal network and the external network; the firewall includes a first port configured at the internal network oriented side of the firewall and a second port configured at the external network oriented side of the firewall; and the trusted node includes a media-stream receiving port used to converge the data from the second port. The present invention also discloses a network security method.

摘要翻译： 本发明公开了一种网络安全系统，包括布置在内部网络和外部网络之间的防火墙，以及布置在防火墙和外部网络之间的可信节点，用于在内部网络和外部网络之间提供数据信道 并转发内部网络与外部网络之间传输的数据; 防火墙包括配置在防火墙内部网络侧的第一个端口和配置在防火墙外部网络侧的第二个端口; 并且可信节点包括用于收敛来自第二端口的数据的媒体流接收端口。 本发明还公开了一种网络安全方法。