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公开(公告)号：US20140192136A1
公开(公告)日：2014-07-10
申请号：US14239204
申请日：2013-02-22
IPC分类号： H04N7/14
CPC分类号： H04N7/147 , H04L12/1813
摘要： A video chatting method and system are provided. The method and system describe collection of facial vector data, audio data, and interactive motion information of a user of a first client. The collected data may be transmitted to a second client. The second client, in turn, may generate a virtual avatar model of the user of the first client based on the received data. The second client may further display the virtual model, play sound in the audio data. The second client may also render the interactive motion information and facial data information of a user of the second client, and generate and display a virtual avatar model of the user of the second client. The provided method and system may decreases amount of data that may be transferred over the network. This may allow data transmission rate during video communication to be high enough for a smooth operation.
摘要翻译： 提供视频聊天方法和系统。 该方法和系统描述第一客户端的用户的面部矢量数据，音频数据和交互式运动信息的收集。 收集的数据可以被发送到第二客户端。 第二客户端又可以基于接收到的数据生成第一客户端的用户的虚拟化身模型。 第二客户端可以进一步显示虚拟模型，在音频数据中播放声音。 第二客户机还可以呈现第二客户端的用户的交互式运动信息和面部数据信息，并且生成并显示第二客户端的用户的虚拟化身模型。 所提供的方法和系统可以减少可以通过网络传送的数据量。 这可能允许在视频通信期间的数据传输速率足够高以便平滑操作。
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公开(公告)号：US09094571B2
公开(公告)日：2015-07-28
申请号：US14239204
申请日：2013-02-22
CPC分类号： H04N7/147 , H04L12/1813
摘要： A video chatting method and system are provided. The method and system describe collection of facial vector data, audio data, and interactive motion information of a user of a first client. The collected data may be transmitted to a second client. The second client, in turn, may generate a virtual avatar model of the user of the first client based on the received data. The second client may further display the virtual model, play sound in the audio data. The second client may also render the interactive motion information and facial data information of a user of the second client, and generate and display a virtual avatar model of the user of the second client. The provided method and system may decreases amount of data that may be transferred over the network. This may allow data transmission rate during video communication to be high enough for a smooth operation.
摘要翻译： 提供视频聊天方法和系统。 该方法和系统描述第一客户端的用户的面部矢量数据，音频数据和交互式运动信息的收集。 收集的数据可以被发送到第二客户端。 第二客户端又可以基于接收到的数据生成第一客户端的用户的虚拟化身模型。 第二客户端可以进一步显示虚拟模型，在音频数据中播放声音。 第二客户机还可以呈现第二客户端的用户的交互式运动信息和面部数据信息，并且生成并显示第二客户端的用户的虚拟化身模型。 所提供的方法和系统可以减少可以通过网络传送的数据量。 这可能允许在视频通信期间的数据传输速率足够高以便平滑操作。
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公开(公告)号：US09591622B2
公开(公告)日：2017-03-07
申请号：US14794640
申请日：2015-07-08
发明人： Mingjin Wu , Lingling Zou , Bin Ma , Erying Zhuo , Jun Qiu
CPC分类号： H04W72/0406 , H04W72/00
摘要： The present disclosure is applied to the field of communications, and provides a channel assignment, acquisition method and system, the assignment method including: selecting at least one idle channel from idle channels of a multi-channel sharing system as a control channel; sending an idle signal to the control channel, the idle signal identifying that the control channel is a control channel for a customer premise equipment (CPE) to be positioned therein in a preset positioning manner; and upon receipt of a communication request from a CPE positioned to the control channel, assigning the control channel to the CPE. The present disclosure, by selecting one idle channel as a control channel, positioning a CPE to the control channel after the CPE scans the control channel, and conducting communication through the control channel, can not only achieve dynamic assignment of the channel, but also make the amount of computation of the dynamic assignment small and control complexity of the dynamic assignment lower.
摘要翻译： 本公开应用于通信领域，并提供一种信道分配，获取方法和系统，所述分配方法包括：从多信道共享系统的空闲信道中选择至少一个空闲信道作为控制信道; 向所述控制信道发送空闲信号，所述空闲信号以预设的定位方式识别所述控制信道是用于客户驻地设备（CPE）定位在其中的控制信道; 并且在从定位到控制信道的CPE接收到通信请求时，将控制信道分配给CPE。 本公开通过选择一个空闲信道作为控制信道，在CPE扫描控制信道之后将CPE定位到控制信道，并且通过控制信道进行通信不仅可以实现信道的动态分配，而且可以使 动态赋值的计算量小，控制复杂度较低的动态分配。
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