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公开(公告)号：US20150189231A1
公开(公告)日：2015-07-02
申请号：US14202261
申请日：2014-03-10
Applicant: Quanta Computer Inc.
Inventor： Rong-Chin Yang , Yen-Ching Yu , Ching-Hui Chiu
Abstract: A video conferencing system is provided. The video conferencing system includes: a first communication device, configured to receive a video signal from a host, and convert the video signal into a first video stream; and a second communication device, configured to receive a second video stream of a scene captured by an image capturing unit, and receive the first video stream from the first communication device by using a wireless communication protocol, wherein the second communication device selects one of the first video stream and the second video stream according to a switching signal, and transmits the selected video stream to an electronic system, wherein when receiving the switching signal, the second communication device stops transmitting the selected video stream to the electronic system for a predetermined time period, and transmits header information of another video stream to the electronic system, thereby resetting decoding settings of the system.
Abstract translation: 提供视频会议系统。 视频会议系统包括：第一通信设备，被配置为从主机接收视频信号，并将视频信号转换为第一视频流; 以及第二通信设备，被配置为接收由图像捕获单元捕获的场景的第二视频流，并且通过使用无线通信协议从所述第一通信设备接收所述第一视频流，其中所述第二通信设备选择 第一视频流和第二视频流，并将所选择的视频流发送到电子系统，其中当接收到切换信号时，第二通信设备停止将所选择的视频流发送到电子系统预定时间 并且将另一视频流的标题信息发送到电子系统，由此重置系统的解码设置。
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公开(公告)号：US20160205348A1
公开(公告)日：2016-07-14
申请号：US14635312
申请日：2015-03-02
Applicant: Quanta Computer Inc.
Inventor： Rong-Chin Yang , Yen-Ching Yu , Wei-Tsun Lee , Ching-Hui Chiu
CPC classification number: H04L65/1069 , G06F3/0416 , G06F3/0421 , G06F3/044 , H04L65/1006 , H04L65/403 , H04M3/567 , H04N7/147
Abstract: A video conferencing system is provided. The video conferencing system includes a first video conferencing apparatus and a second video conferencing apparatus. A video/audio connection of a video conference between the first and second video conferencing apparatuses is established via an SIP channel. When the video/audio connection of the video conference has been established, a transparent layer is activated on the first and second conferencing apparatuses. When the first and second video conferencing apparatuses are switched to an external output projection mode, first and second touch events are input on the first and second video conferencing apparatus, and the first and second touch events are respectively transmitted to the second and first video conferencing apparatuses via the SIP channel. The first and second video conferencing apparatuses draw the second and first touch events on a first user interface and a second user interface.
Abstract translation: 提供视频会议系统。 视频会议系统包括第一视频会议装置和第二视频会议装置。 在第一和第二视频会议设备之间的视频会议的视频/音频连接通过SIP信道建立。 当视频会议的视频/音频连接已建立时，在第一和第二会议设备上激活透明层。 当第一和第二视频会议设备切换到外部输出投影模式时，在第一和第二视频会议设备上输入第一和第二触摸事件，并且第一和第二触摸事件分别被发送到第二和第一视频会议 设备经由SIP信道。 第一和第二视频会议设备在第一用户界面和第二用户界面上画出第二和第一触摸事件。
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公开(公告)号：US09516071B2
公开(公告)日：2016-12-06
申请号：US14635312
申请日：2015-03-02
Applicant: Quanta Computer Inc.
Inventor： Rong-Chin Yang , Yen-Ching Yu , Wei-Tsun Lee , Ching-Hui Chiu
CPC classification number: H04L65/1069 , G06F3/0416 , G06F3/0421 , G06F3/044 , H04L65/1006 , H04L65/403 , H04M3/567 , H04N7/147
Abstract: A video conferencing system is provided. The video conferencing system includes a first video conferencing apparatus and a second video conferencing apparatus. A video/audio connection of a video conference between the first and second video conferencing apparatuses is established via an SIP channel. When the video/audio connection of the video conference has been established, a transparent layer is activated on the first and second conferencing apparatuses. When the first and second video conferencing apparatuses are switched to an external output projection mode, first and second touch events are input on the first and second video conferencing apparatus, and the first and second touch events are respectively transmitted to the second and first video conferencing apparatuses via the SIP channel. The first and second video conferencing apparatuses draw the second and first touch events on a first user interface and a second user interface.
Abstract translation: 提供视频会议系统。 视频会议系统包括第一视频会议装置和第二视频会议装置。 在第一和第二视频会议设备之间的视频会议的视频/音频连接通过SIP信道建立。 当视频会议的视频/音频连接已建立时，在第一和第二会议设备上激活透明层。 当第一和第二视频会议设备切换到外部输出投影模式时，在第一和第二视频会议设备上输入第一和第二触摸事件，并且第一和第二触摸事件分别被发送到第二和第一视频会议 设备经由SIP信道。 第一和第二视频会议设备在第一用户界面和第二用户界面上画出第二和第一触摸事件。
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公开(公告)号：US09118803B2
公开(公告)日：2015-08-25
申请号：US14202261
申请日：2014-03-10
Applicant: Quanta Computer Inc.
Inventor： Rong-Chin Yang , Yen-Ching Yu , Ching-Hui Chiu
Abstract: A video conferencing system is provided. The video conferencing system includes: a first communication device, configured to receive a video signal from a host, and convert the video signal into a first video stream; and a second communication device, configured to receive a second video stream of a scene captured by an image capturing unit, and receive the first video stream from the first communication device by using a wireless communication protocol, wherein the second communication device selects one of the first video stream and the second video stream according to a switching signal, and transmits the selected video stream to an electronic system, wherein when receiving the switching signal, the second communication device stops transmitting the selected video stream to the electronic system for a predetermined time period, and transmits header information of another video stream to the electronic system, thereby resetting decoding settings of the system.
Abstract translation: 提供视频会议系统。 视频会议系统包括：第一通信设备，被配置为从主机接收视频信号，并将视频信号转换为第一视频流; 以及第二通信设备，被配置为接收由图像捕获单元捕获的场景的第二视频流，并且通过使用无线通信协议从所述第一通信设备接收所述第一视频流，其中所述第二通信设备选择 第一视频流和第二视频流，并将所选择的视频流发送到电子系统，其中当接收到切换信号时，第二通信设备停止将所选择的视频流发送到电子系统预定时间 并且将另一视频流的标题信息发送到电子系统，由此重置系统的解码设置。
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