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1. 发明授权

US08004556B2 Conference link between a speakerphone and a video conference unit 有权
标题翻译：免提电话和视频会议单元之间的会议链接
公开(公告)号：US08004556B2
公开(公告)日：2011-08-23
申请号：US12040718
申请日：2008-02-29
申请人： Jeffrey Rodman , David Drell , Rick A Vander Kam , Martin G Sexton , Don Binford , Alain Nimri , Jeff Ratcliff , Carolyn Kilday , Michael J. Hess
发明人： Jeffrey Rodman , David Drell , Rick A Vander Kam , Martin G Sexton , Don Binford , Alain Nimri , Jeff Ratcliff , Carolyn Kilday , Michael J. Hess
IPC分类号： H04N7/14
CPC分类号： H04B1/40 , H04M1/6033 , H04M1/6041 , H04N7/15
摘要： A conference link between devices in teleconference system at one site is disclosed. The linked devices include video conference units, speakerphones or stand-alone loudspeakers. Audio data can be transmitted through the conference link between devices. Audio data processing can be performed in either a video conference unit or a speakerphone. The microphones and loudspeakers in the video conference unit may be eliminated. The microphones and loudspeakers in the speakerphone are used. Other data, for example directories of dialing information, may also be transmitted through the conference link and the data processing may be allocated among processors in devices connected by conference links. The conference link may be wired or wireless, analog or digital. The devices may be linked by conference link in parallel or series. A dialing program can adapt the dialing stream with the locations of the near end site and the dialed far end site. The dialing program can automatically select a mutually supported network or protocol to establish a connection between two sites.
摘要翻译：披露了一个电话会议系统中的设备之间的会议连接。链接的设备包括视频会议单元，扬声器电话或独立扬声器。音频数据可以通过设备之间的会议链路传输。音频数据处理可以在视频会议单元或扬声器电话中执行。可以消除视频会议单元中的麦克风和扬声器。使用扬声器中的麦克风和扬声器。其他数据，例如拨号信息的目录也可以通过会议链路传输，并且可以在通过会议链路连接的设备中的处理器之间分配数据处理。会议连接可以是有线或无线，模拟或数字。设备可以通过会议链路并行或串联连接。拨号程序可以使拨号流与近端站点和拨号远端站点的位置相适应。拨号程序可以自动选择相互支持的网络或协议来建立两个站点之间的连接。

2. 发明授权

US07339605B2 Conference link between a speakerphone and a video conference unit 有权
标题翻译：免提电话和视频会议单元之间的会议链接
公开(公告)号：US07339605B2
公开(公告)日：2008-03-04
申请号：US10897318
申请日：2004-07-21
申请人： Jeffrey Rodman , David Drell , Rick A. Vander Kam , Martin G. Sexton , Don Binford , Alain Nimri , Jeff Ratcliff , Carolyn Kilday , Michael J. Hess
发明人： Jeffrey Rodman , David Drell , Rick A. Vander Kam , Martin G. Sexton , Don Binford , Alain Nimri , Jeff Ratcliff , Carolyn Kilday , Michael J. Hess
IPC分类号： H04N7/14
CPC分类号： H04B1/40 , H04M1/6033 , H04M1/6041 , H04N7/15
摘要： A conference link between devices in teleconference system at one site is disclosed. The linked devices include video conference units, speakerphones or stand-alone loudspeakers. Audio data can be transmitted through the conference link between devices. Audio data processing can be performed in either a video conference unit or a speakerphone. The microphones and loudspeakers in the video conference unit may be eliminated. The microphones and loudspeakers in the speakerphone are used. Other data, for example directories of dialing information, may also be transmitted through the conference link and the data processing may be allocated among processors in devices connected by conference links. The conference link may be wired or wireless, analog or digital. The devices may be linked by conference link in parallel or series. A dialing program can adapt the dialing stream with the locations of the near end site and the dialed far end site. The dialing program can automatically select a mutually supported network or protocol to establish a connection between two sites.
摘要翻译：披露了一个电话会议系统中的设备之间的会议连接。链接的设备包括视频会议单元，扬声器电话或独立扬声器。音频数据可以通过设备之间的会议链路传输。音频数据处理可以在视频会议单元或扬声器电话中执行。可以消除视频会议单元中的麦克风和扬声器。使用扬声器中的麦克风和扬声器。其他数据，例如拨号信息的目录也可以通过会议链路传输，并且可以在通过会议链路连接的设备中的处理器之间分配数据处理。会议连接可以是有线或无线，模拟或数字。设备可以通过会议链路并行或串联连接。拨号程序可以使拨号流与近端站点和拨号远端站点的位置相适应。拨号程序可以自动选择相互支持的网络或协议来建立两个站点之间的连接。

3. 发明申请

US20050231586A1 Conference link between a speakerphone and a video conference unit 有权
标题翻译：免提电话和视频会议单元之间的会议链接
公开(公告)号：US20050231586A1
公开(公告)日：2005-10-20
申请号：US10897318
申请日：2004-07-21
申请人： Jeffrey Rodman , David Drell , Rick Vander Kam , Martin Sexton , Don Binford , Alain Nimri , Jeff Ratcliff , Carolyn Kilday , Michael Hess
发明人： Jeffrey Rodman , David Drell , Rick Vander Kam , Martin Sexton , Don Binford , Alain Nimri , Jeff Ratcliff , Carolyn Kilday , Michael Hess
IPC分类号： H04R1/02 , H04B1/38 , H04B1/40 , H04M1/00 , H04M1/60 , H04M9/00 , H04M9/08 , H04N7/14
CPC分类号： H04B1/40 , H04M1/6033 , H04M1/6041 , H04N7/15
摘要： A conference link between devices in teleconference system at one site is disclosed. The linked devices include video conference units, speakerphones or stand-alone loudspeakers. Audio data can be transmitted through the conference link between devices. Audio data processing can be performed in either a video conference unit or a speakerphone. The microphones and loudspeakers in the video conference unit may be eliminated. The microphones and loudspeakers in the speakerphone are used. Other data, for example directories of dialing information, may also be transmitted through the conference link and the data processing may be allocated among processors in devices connected by conference links. The conference link may be wired or wireless, analog or digital. The devices may be linked by conference link in parallel or series. A dialing program can adapt the dialing stream with the locations of the near end site and the dialed far end site. The dialing program can automatically select a mutually supported network or protocol to establish a connection between two sites.
摘要翻译：披露了一个电话会议系统中的设备之间的会议连接。链接的设备包括视频会议单元，扬声器电话或独立扬声器。音频数据可以通过设备之间的会议链路传输。音频数据处理可以在视频会议单元或扬声器电话中执行。可以消除视频会议单元中的麦克风和扬声器。使用扬声器中的麦克风和扬声器。其他数据，例如拨号信息的目录也可以通过会议链路传输，并且可以在通过会议链路连接的设备中的处理器之间分配数据处理。会议连接可以是有线或无线，模拟或数字。设备可以通过会议链路并行或串联连接。拨号程序可以使拨号流与近端站点和拨号远端站点的位置相适应。拨号程序可以自动选择相互支持的网络或协议来建立两个站点之间的连接。

4. 外观设计

USD441000S1 Personal videoconferencing device 失效
标题翻译：个人视频会议设备
公开(公告)号：USD441000S1
公开(公告)日：2001-04-24
申请号：US29121368
申请日：2000-04-05
申请人： Pat Vanderwilt , Alain Nimri , Stacy Saxon , Don Binford , Jerry Mayfield , Scott Wakefield , Christopher Ramm , Benjamin Misrahi , Kyle Brookshire , Martin G. Sexton
设计人： Pat Vanderwilt , Alain Nimri , Stacy Saxon , Don Binford , Jerry Mayfield , Scott Wakefield , Christopher Ramm , Benjamin Misrahi , Kyle Brookshire , Martin G. Sexton

5. 发明授权

US06590604B1 Personal videoconferencing system having distributed processing architecture 有权
标题翻译：具有分布式处理架构的个人视频会议系统
公开(公告)号：US06590604B1
公开(公告)日：2003-07-08
申请号：US09545043
申请日：2000-04-07
申请人： Mike Tucker , Don Binford , Rick Flott , Patrick Vanderwilt , Michael Kenoyer , Jason C. Weaver , Earl Manning
发明人： Mike Tucker , Don Binford , Rick Flott , Patrick Vanderwilt , Michael Kenoyer , Jason C. Weaver , Earl Manning
IPC分类号： H04N714
CPC分类号： H04N7/152
摘要： A personal videoconferencing system includes a videoconferencing appliance connected to a personal computer through a Universal Serial Bus (USB) or similar connection. The appliance is provided with a video camera and microphone for generating local video and audio streams. The local video and audio streams are compressed by a video and audio encoder residing at the appliance, and the compressed video and audio streams are conveyed to the personal computer over the USB connection. The appliance may be further provided with an audio decoder for decompressing a remote audio stream received by the personal computer through a network interface and conveyed to the appliance via the USB connection. A video decoder, located on the personal computer, is configured to decompress the local video stream (received through the USB connection) as well as a remote video stream received through the network interface. The decompressed video streams are then sent to a monitor for display to a user. The decompressed audio stream may be played either at a loudspeaker coupled to the audio decoder or at the personal computer.
摘要翻译：个人视频会议系统包括通过通用串行总线（USB）或类似连接连接到个人计算机的视频会议设备。该设备配有摄像机和麦克风，用于产生本地视频和音频流。本地视频和音频流由位于设备处的视频和音频编码器压缩，压缩的视频和音频流通过USB连接传送到个人计算机。该设备还可以设置有音频解码器，用于通过网络接口对由个人计算机接收的远程音频流进行解压缩，并通过USB连接传送到设备。位于个人计算机上的视频解码器被配置为解压缩本地视频流（通过USB连接接收）以及通过网络接口接收的远程视频流。然后将解压缩的视频流发送到监视器以供用户显示。解压缩音频流可以在耦合到音频解码器或个人计算机的扬声器处播放。

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