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1. 发明授权

US06373517B1 System and method for distribution of encoded video data 有权
标题翻译：用于分配编码视频数据的系统和方法
公开(公告)号：US06373517B1
公开(公告)日：2002-04-16
申请号：US09547528
申请日：2000-04-12
申请人： Oran Davis , Bryan R. Martin
发明人： Oran Davis , Bryan R. Martin
IPC分类号： H04N714
CPC分类号： H04N7/141 , G06T9/007 , H04N7/15 , H04N19/40
摘要： A video conferencing arrangement that includes paired and configurable one-way translators. Each one-way translator is configurable to translate encoded video data from a first format to a second format, and are inter-coupled with a switch arrangement. Because each translator is configurable, a one-way translator can translate encoded video data from one of various formats to another format. Because each translator only translates from a first format to a second format, and not from the second format to the first format, conventional hardware and software can be used to save costs.
摘要翻译：视频会议安排，包括配对和可配置的单向翻译。每个单向转换器可配置为将编码视频数据从第一格式转换为第二格式，并且与交换机布置相互耦合。因为每个翻译器是可配置的，所以单向翻译器可以将编码的视频数据从各种格式之一翻译成另一格式。因为每个翻译器仅从第一格式转换成第二格式，而不是从第二格式转换为第一格式，因此可以使用传统的硬件和软件来节省成本。

2. 发明授权

US06356294B1 Multi-point communication arrangement and method 有权
标题翻译：多点通信布置和方法
公开(公告)号：US06356294B1
公开(公告)日：2002-03-12
申请号：US09132300
申请日：1998-08-11
申请人： Bryan Martin , Oran Davis
发明人： Bryan Martin , Oran Davis
IPC分类号： H04N714
CPC分类号： H04N7/152
摘要： A videocommunication system combines video signals for screen-region display for multi-point monitoring and/or conferencing. Consistent with one embodiment directed to a modular implementation, each of a plurality of stations includes an arrangement having a video display and a video camera for generating a video signal, and a cascaded arrangement of signal processing units. Each signal processing unit is constructed and arranged for receiving cascaded signals, including at least one cascaded video signal, at a designated position in the cascaded arrangement. Each signal processing unit combines the video signal of an associated one of the stations with a cascaded video signal according to the designated position of the signal processing unit in the cascaded arrangement.
摘要翻译：视频通信系统组合用于多点监视和/或会议的屏幕区域显示的视频信号。与针对模块化实现的一个实施例一致，多个站中的每一个包括具有用于产生视频信号的视频显示器和摄像机的装置以及信号处理单元的级联布置。每个信号处理单元被构造和布置成用于在级联布置的指定位置处接收包括至少一个级联视频信号的级联信号。每个信号处理单元根据级联布置中的信号处理单元的指定位置将相关联的一个站的视频信号与级联视频信号组合。

3. 发明授权

US6078350A System and method for distribution of encoded video data 失效
公开(公告)号：US6078350A
公开(公告)日：2000-06-20
申请号：US980915
申请日：1997-12-01
申请人： Oran Davis
发明人： Oran Davis
IPC分类号： G06T9/00 , H04N7/14 , H04N7/15 , H04N7/26
CPC分类号： H04N7/141 , G06T9/007 , H04N19/40 , H04N7/15
摘要： A video conferencing arrangement that includes paired and configurable one-way translators. Each one-way translator is configurable to translate encoded video data from a first format to a second format, and are inter-coupled with a switch arrangement. Because each translator is configurable, a one-way translator can translate encoded video data from one of various formats to another format. Because each translator only translates from a first format to a second format, and not from the second format to the first format, conventional hardware and software can be used to save costs.

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