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    SYSTEM AND METHOD FOR A CONFERENCE SERVER ARCHITECTURE FOR LOW DELAY AND DISTRIBUTED CONFERENCING APPLICATIONS
    6.
    发明申请
    SYSTEM AND METHOD FOR A CONFERENCE SERVER ARCHITECTURE FOR LOW DELAY AND DISTRIBUTED CONFERENCING APPLICATIONS 有权
    用于低延迟和分布式会议应用的会议服务器架构的系统和方法

    公开(公告)号：US20080158339A1

    公开(公告)日：2008-07-03

    申请号：US12015945

    申请日：2008-01-17

    申请人： Reha Civanlar ,  Alexandros Eleftheriadis ,  Ofer Shapiro

    发明人： Reha Civanlar ,  Alexandros Eleftheriadis ,  Ofer Shapiro

    IPC分类号： H04N7/14

    CPC分类号： H04N7/152

    摘要： Systems and methods for conducting a multi-endpoint video signal conference are provided. Conferencing endpoints are linked by pairs of a reliable and a less reliable communication channel. Conference video signals are scaleable coded in base layer and enhancement layers format. Video signal base layers, which correspond to a minimum picture quality, are communicated over reliable channels. The video signal enhancements layers may be communicated over the less reliable channels. A conference server mediates the switching of video layer information from transmitting endpoints to receiving endpoints without any intermediate coding or re-coding operations. The video conference can be integrated with an audio conference using either scalable coded audio signals or non-scaleable coded audio signals.

    摘要翻译： 提供了用于进行多端点视频信号会议的系统和方法。 会议端点通过可靠和不太可靠的通信信道的对链接。 会议视频信号是可扩展编码的基础层和增强层格式。 对应于最小图像质量的视频信号基底层通过可靠的信道传送。 视频信号增强层可以在较不可靠的信道上传送。 会议服务器介入视频层信息从发送端点到接收端点的切换，而无需任何中间编码或重新编码操作。 视频会议可以使用可扩展编码音频信号或不可缩放编码音频信号与音频会议集成。

    SYSTEM AND METHOD FOR A CONFERENCE SERVER ARCHITECTURE FOR LOW DELAY AND DISTRIBUTED CONFERENCING APPLICATIONS
    9.
    发明申请
    SYSTEM AND METHOD FOR A CONFERENCE SERVER ARCHITECTURE FOR LOW DELAY AND DISTRIBUTED CONFERENCING APPLICATIONS 有权
    用于低延迟和分布式会议应用的会议服务器架构的系统和方法

    公开(公告)号：US20120320146A1

    公开(公告)日：2012-12-20

    申请号：US13595437

    申请日：2012-08-27

    申请人： Reha Civanlar ,  Alexandros Eleftheriadis ,  Ofer Shapiro

    发明人： Reha Civanlar ,  Alexandros Eleftheriadis ,  Ofer Shapiro

    IPC分类号： H04N7/15

    CPC分类号： H04N7/152 ,  H04L12/4604 ,  H04L45/22 ,  H04L47/10 ,  H04L47/2441 ,  H04L47/70 ,  H04L47/724 ,  H04L47/801 ,  H04L65/403 ,  H04L65/4076 ,  H04L65/80 ,  H04L67/2857 ,  H04N19/30 ,  H04N21/2662 ,  H04N21/6405 ,  H04N21/6408

    摘要： Systems and methods for conducting a multi-endpoint video signal conference are provided. Conferencing endpoints are linked by pairs of a reliable and a less reliable communication channel. Conference video signals are scaleable coded in base layer and enhancement layers format. Video signal base layers, which correspond to a minimum picture quality, are communicated over reliable channels. The video signal enhancements layers may be communicated over the less reliable channels. A conference server mediates the switching of video layer information from transmitting endpoints to receiving endpoints without any intermediate coding or re-coding operations. The video conference can be integrated with an audio conference using either scalable coded audio signals or non-scaleable coded audio signals.

    摘要翻译： 提供了用于进行多端点视频信号会议的系统和方法。 会议端点通过可靠和不太可靠的通信信道的对链接。 会议视频信号是可扩展编码的基础层和增强层格式。 对应于最小图像质量的视频信号基底层通过可靠的信道传送。 视频信号增强层可以在较不可靠的信道上传送。 会议服务器介入视频层信息从发送端点到接收端点的切换，而无需任何中间编码或重新编码操作。 视频会议可以使用可扩展编码音频信号或不可缩放编码音频信号与音频会议集成。

    SYSTEM AND METHOD FOR A CONFERENCE SERVER ARCHITECTURE FOR LOW DELAY AND DISTRIBUTED CONFERENCING APPLICATIONS
    10.
    发明申请
    SYSTEM AND METHOD FOR A CONFERENCE SERVER ARCHITECTURE FOR LOW DELAY AND DISTRIBUTED CONFERENCING APPLICATIONS 有权
    用于低延迟和分布式会议应用的会议服务器架构的系统和方法

    公开(公告)号：US20090295905A1

    公开(公告)日：2009-12-03

    申请号：US12539501

    申请日：2009-08-11

    申请人： Reha Civanlar ,  Alexandros Eleftheriadis ,  Ofer Shapiro

    发明人： Reha Civanlar ,  Alexandros Eleftheriadis ,  Ofer Shapiro

    IPC分类号： H04N7/15

    CPC分类号： H04N7/152 ,  H04L12/4604 ,  H04L45/22 ,  H04L47/10 ,  H04L47/2441 ,  H04L47/70 ,  H04L47/724 ,  H04L47/801 ,  H04L65/403 ,  H04L65/4076 ,  H04L65/80 ,  H04L67/2857 ,  H04N19/30 ,  H04N21/2662 ,  H04N21/6405 ,  H04N21/6408

    摘要： Systems and methods for conducting a multi-endpoint video signal conference are provided. Conferencing endpoints are linked by pairs of a reliable and a less reliable communication channel. Conference video signals are scaleable coded in base layer and enhancement layers format. Video signal base layers, which correspond to a minimum picture quality, are communicated over reliable channels. The video signal enhancements layers may be communicated over the less reliable channels. A conference server mediates the switching of video layer information from transmitting endpoints to receiving endpoints without any intermediate coding or re-coding operations. The video conference can be integrated with an audio conference using either scalable coded audio signals or non-scaleable coded audio signals.

    摘要翻译： 提供了用于进行多端点视频信号会议的系统和方法。 会议端点通过可靠和不太可靠的通信信道的对链接。 会议视频信号是可扩展编码的基础层和增强层格式。 对应于最小图像质量的视频信号基底层通过可靠的信道传送。 视频信号增强层可以在较不可靠的信道上传送。 会议服务器介入视频层信息从发送端点到接收端点的切换，而无需任何中间编码或重新编码操作。 视频会议可以使用可扩展编码音频信号或不可缩放编码音频信号与音频会议集成。