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1. 发明申请

US20050231587A1 Integrated desktop videoconferencing system 有权
标题翻译：集成桌面视频会议系统
公开(公告)号：US20050231587A1
公开(公告)日：2005-10-20
申请号：US11108015
申请日：2005-04-15
申请人： Timothy Root , Anthony Duys , Daniel Phelps
发明人： Timothy Root , Anthony Duys , Daniel Phelps
IPC分类号： H04N7/14 , H04R1/00 , H04R5/02 , H04R9/06 , H04R11/02
CPC分类号： H04N7/142 , H04R5/02
摘要： Disclosed herein is a videoconferencing system that has been integrated into a flat panel display or computer monitor. The integration provides an improved form factor for the videoconferencing system. In addition, the integration offers the dual use as a computer monitor and as a videoconferencing system. The system includes a videoconferencing module attaching to a back of the flat panel display. The videoconferencing module has videoconferencing electronics that electronically connect to integral electronics of the display. The system also includes a microphone/camera module attaching to a top of the flat panel display. The microphone/camera module has a camera and microphone that both electronically connect to the videoconferencing electronics.
摘要翻译：这里公开了一种已经集成到平板显示器或计算机监视器中的视频会议系统。该集成为视频会议系统提供了改进的外形尺寸。此外，集成还提供了作为计算机监视器和视频会议系统的双重用途。该系统包括连接到平板显示器背面的视频会议模块。视频会议模块具有电子连接到显示器的整体电子设备的视频会议电子设备。该系统还包括附接到平板显示器的顶部的麦克风/相机模块。麦克风/相机模块具有电子连接到视频会议电子设备的相机和麦克风。

2. 发明授权

US06658618B1 Error recovery method for video compression coding using multiple reference buffers and a message channel 失效
标题翻译：使用多个参考缓冲区和消息通道进行视频压缩编码的错误恢复方法
公开(公告)号：US06658618B1
公开(公告)日：2003-12-02
申请号：US09389170
申请日：1999-09-02
申请人： Qunshan Gu , Timothy Root
发明人： Qunshan Gu , Timothy Root
IPC分类号： G06F1100
CPC分类号： H04N21/658 , H04L1/18 , H04N19/107 , H04N19/164 , H04N19/176 , H04N19/61 , H04N19/89 , H04N21/6377
摘要： Transmitting and receiving video data includes an encoder storing macroblocks in a plurality of reference buffers, the encoder transmitting macroblocks encoded relative to each of the reference buffers, a decoder receiving the macroblocks, and, in response to the decoder indicating an error with respect to a particular macroblock corresponding to a first one of the buffers, the encoder using a second one of the buffers for error recovery if there is no error associated with the second buffer. In response to the decoder indicating an error with respect to a particular macroblock and all of the buffers having errors associated therewith, the encoder may transmit at least one macroblock that is encoded independent of any other macroblocks.
摘要翻译：发送和接收视频数据包括存储多个参考缓冲器中的宏块的编码器，编码器发送相对于每个参考缓冲器编码的宏块，接收宏块的解码器，以及响应于解码器指示相对于对应于第一缓冲器的特定宏块，如果没有与第二缓冲器相关联的错误，编码器使用用于错误恢复的第二缓冲器。响应于解码器指示相对于特定宏块的错误和具有与其相关联的错误的所有缓冲器，编码器可以发送独立于任何其他宏块编码的至少一个宏块。

3. 发明授权

US08352114B2 Method and apparatus for docking a robotic device with a charging station 有权
标题翻译：用于将机器人装置与充电站对接的方法和装置
公开(公告)号：US08352114B2
公开(公告)日：2013-01-08
申请号：US13112537
申请日：2011-05-20
申请人： Grinnell More , Timothy Root , David Johnston , Barret Wolber
发明人： Grinnell More , Timothy Root , David Johnston , Barret Wolber
IPC分类号： G01C22/00 , G05D1/00
CPC分类号： G05D1/0225 , G05D1/0242 , G05D2201/0203
摘要： A docking system includes a mobile robotic device and a charging station to which the robotic device is to dock. The robotic device is comprised of sensors to capture a homing signal emitted by the charging station, docking logic that processes the homing signal so that it can be used to control the movements of the robotic device towards and dock with the charging station, and it is comprised of a mechanism for receiving a cylindrical charging post. The charging station is comprised of a circular platform in the center of which is located the charging post that is generally cylindrical in shape. The charging post includes a charging contact, ground contacts and an IR emitter. The geometry of the receiver mechanism elements and the shape of the charging post and geometry of the charging station generally permits the robotic device to approach the charging station and to dock with the charging station from any angle.
摘要翻译：对接系统包括移动机器人装置和机器人装置要对准的充电站。该机器人设备包括用于捕获由充电站发射的归巢信号的传感器，处理归巢信号的对接逻辑，使得其可用于控制机器人设备朝向和与充电站对接的移动，并且它是包括用于接收圆柱形充电柱的机构。充电站由圆形平台构成，其中心位于通常为圆柱形的充电柱。充电柱包括充电触点，接地触点和IR发射器。接收器机构元件的几何形状和充电柱的形状以及充电站的几何形状通常允许机器人装置接近充电站并与任何角度与充电站对接。

4. 发明申请

US20120296511A1 METHOD & APPARATUS FOR DOCKING A ROBOTIC DEVICE WITH A CHARGING STATION 有权
标题翻译：用于锁定带有充电站的机器人装置的方法和装置
公开(公告)号：US20120296511A1
公开(公告)日：2012-11-22
申请号：US13112537
申请日：2011-05-20
申请人： Grinnell More , Timothy Root , David Johnston , Barret Wolber
发明人： Grinnell More , Timothy Root , David Johnston , Barret Wolber
IPC分类号： G05D1/00
CPC分类号： G05D1/0225 , G05D1/0242 , G05D2201/0203
摘要： A docking system includes a mobile robotic device and a charging station to which the robotic device is to dock. The robotic device is comprised of sensors to capture a homing signal emitted by the charging station, docking logic that processes the homing signal so that it can be used to control the movements of the robotic device towards and dock with the charging station, and it is comprised of a mechanism for receiving a cylindrical charging post. The charging station is comprised of a circular platform in the center of which is located the charging post that is generally cylindrical in shape. The charging post includes a charging contact, ground contacts and an IR emitter. The geometry of the receiver mechanism elements and the shape of the charging post and geometry of the charging station generally permits the robotic device to approach the charging station and to dock with the charging station from any angle.
摘要翻译：对接系统包括移动机器人装置和机器人装置要对准的充电站。该机器人设备包括用于捕获由充电站发射的归巢信号的传感器，处理归巢信号的对接逻辑，使得其可用于控制机器人设备朝向和与充电站对接的移动，并且它是包括用于接收圆柱形充电柱的机构。充电站由圆形平台构成，其中心位于通常为圆柱形的充电柱。充电柱包括充电触点，接地触点和IR发射器。接收器机构元件的几何形状和充电柱的形状以及充电站的几何形状通常允许机器人装置接近充电站并与任何角度与充电站对接。

5. 发明申请

US20100299385A1 METHOD & APPARATUS FOR DISPLAYING THE PRESENCE OF A SHARED CLIENT COMMUNICATION DEVICE 审中-公开
标题翻译：用于显示共享客户端通信设备的存在的方法和装置
公开(公告)号：US20100299385A1
公开(公告)日：2010-11-25
申请号：US12470867
申请日：2009-05-22
申请人： Timothy Root , Jonathan P. Steer , John E. Maynard , Jeffrey T. Muller
发明人： Timothy Root , Jonathan P. Steer , John E. Maynard , Jeffrey T. Muller
IPC分类号： G06F15/16 , G06F7/04
CPC分类号： H04M3/42365 , H04L29/1215 , H04L51/04 , H04L61/1564 , H04L67/24
摘要： One or more presence capable shared or non-shared client communication devices that are members of a communications group are connected to a communications network server that is capable of receiving presence information from any of the shared or non-shared client communication devices and publishing this presence information to other member of the group. The network server maintains publication instructions that are based upon a listing of the member in the group and only publishes presence information to shared and non-shared client communication devices that are members of the group. The network server also maintains permissions rules, created a primary user of a shared client communication device, that limits access by non-primary users to the shared client communication device who are member of the communications group and that controls how the presence information is displayed in a multi-level contact directory located at either a shared or non-shared client communication device.
摘要翻译：作为通信组的成员的一个或多个存在能力的共享或非共享的客户端通信设备被连接到能够从任何共享的或非共享的客户端通信设备接收存在信息并且发布该存在的通信网络服务器信息给该组的其他成员。网络服务器维护基于组中成员的列表的发布指令，并且仅将存在信息发布到作为该组的成员的共享和非共享客户端通信设备。网络服务器还维护权限规则，创建了共享客户端通信设备的主要用户，其限制非主要用户对作为通信组的成员的共享客户端通信设备的访问，并且控制如何显示在线信息位于共享或非共享客户端通信设备的多级联系人目录。

6. 发明授权

US07593031B2 Integrated desktop videoconferencing system 有权
标题翻译：集成桌面视频会议系统
公开(公告)号：US07593031B2
公开(公告)日：2009-09-22
申请号：US11108015
申请日：2005-04-15
申请人： Timothy Root , Anthony M Duys , Daniel R Phelps
发明人： Timothy Root , Anthony M Duys , Daniel R Phelps
IPC分类号： H04N7/14 , H04M9/00
CPC分类号： H04N7/142 , H04R5/02
摘要： Disclosed herein is a videoconferencing system that has been integrated into a flat panel display or computer monitor. The integration provides an improved form factor for the videoconferencing system. In addition, the integration offers the dual use as a computer monitor and as a videoconferencing system. The system includes a videoconferencing module attaching to a back of the flat panel display. The videoconferencing module has videoconferencing electronics that electronically connect to integral electronics of the display. The system also includes a microphone/camera module attaching to a top of the flat panel display. The microphone/camera module has a camera and microphone that both electronically connect to the videoconferencing electronics.
摘要翻译：这里公开了一种已经集成到平板显示器或计算机监视器中的视频会议系统。该集成为视频会议系统提供了改进的外形尺寸。此外，集成还提供了作为计算机监视器和视频会议系统的双重用途。该系统包括连接到平板显示器背面的视频会议模块。视频会议模块具有电子连接到显示器的整体电子设备的视频会议电子设备。该系统还包括附接到平板显示器的顶部的麦克风/相机模块。麦克风/相机模块具有电子连接到视频会议电子设备的相机和麦克风。

7. 发明申请

US20090189973A1 INTEGRATED DESKTOP VIDEOCONFERENCING SYSTEM 审中-公开
标题翻译：综合桌面视频系统
公开(公告)号：US20090189973A1
公开(公告)日：2009-07-30
申请号：US12418299
申请日：2009-04-03
申请人： Timothy Root , Anthony M. Duys , Daniel R. Phelps
发明人： Timothy Root , Anthony M. Duys , Daniel R. Phelps
IPC分类号： H04N7/14
CPC分类号： H04N7/142 , H04R5/02
摘要： Disclosed herein is a videoconferencing system that has been integrated into a flat panel display or computer monitor. The integration provides an improved form factor for the videoconferencing system. In addition, the integration offers the dual use as a computer monitor and as a videoconferencing system. The system includes a videoconferencing module attaching to a back of the flat panel display. The videoconferencing module has videoconferencing electronics that electronically connect to integral electronics of the display. The system also includes a microphone/camera module attaching to a top of the flat panel display. The microphone/camera module has a camera and microphone that both electronically connect to the videoconferencing electronics.
摘要翻译：这里公开了一种已经集成到平板显示器或计算机监视器中的视频会议系统。该集成为视频会议系统提供了改进的外形尺寸。此外，集成还提供了作为计算机监视器和视频会议系统的双重用途。该系统包括连接到平板显示器背面的视频会议模块。视频会议模块具有电子连接到显示器的整体电子设备的视频会议电子设备。该系统还包括附接到平板显示器的顶部的麦克风/相机模块。麦克风/相机模块具有电子连接到视频会议电子设备的相机和麦克风。

8. 发明申请

US20110058683A1 METHOD & APPARATUS FOR SELECTING A MICROPHONE IN A MICROPHONE ARRAY 审中-公开
标题翻译：在麦克风阵列中选择麦克风的方法和装置
公开(公告)号：US20110058683A1
公开(公告)日：2011-03-10
申请号：US12554024
申请日：2009-09-04
申请人： GLENN KOSTEVA , Timothy Root , Vladimir Botchev
发明人： GLENN KOSTEVA , Timothy Root , Vladimir Botchev
IPC分类号： H04R3/00
CPC分类号： H04R3/005
摘要： A mobile robotic device includes a microphone array for detecting sound energy in its immediate environment. The sound energy received by each microphone in the microphone array is digitized, sampled and quantified. The quantified sound energy is used to calculate a sound energy difference factor between neighboring microphones in the array, the sound energy difference factors calculated over time are counted to be greater than or lesser than a nominal value and the counts are used to calculate a series of two-dimensional sound energy factors. The output of the microphone with the two highest calculated two-dimensional energy factors is then selected for processing and transmission over a network to be played at a far-end location.
摘要翻译：移动机器人装置包括用于在其直接环境中检测声能的麦克风阵列。麦克风阵列中每个麦克风接收到的声能被数字化，采样和量化。量化声能用于计算阵列中相邻麦克风之间的声能差异因子，将随时间计算的声能差异因子计数为大于或小于标称值，计数用于计算一系列二维声能因素。然后选择具有两个最高计算的二维能量因子的麦克风的输出用于通过要在远端位置播放的网络上的处理和传输。

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