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发明公开
CN103607610A 一种云终端系统中的数据传输方法及系统 有权 转让

一种云终端系统中的数据传输方法及系统
摘要：
本申请提供了一种云终端系统中的数据传输方法，包括：本地终端获取对应云终端虚拟桌面的音视频传输参数值，该音视频传输参数值用于表征音视频传输能力；若通过比较所述音视频传输参数值和本地终端的音视频传输参数值的大小，确定所述云终端虚拟桌面的音视频传输能力比所述本地终端的音视频传输能力强，则将本地终端摄取的音视频数据提供给所述云终端虚拟桌面，由该云终端虚拟桌面编解码后传输给与本地终端通信的对端；否则，本地终端将摄取的音视频数据编解码后传输给与本地终端通信的对端。因此缩短了传输时间，提高了传输效率。
摘要（英）：

The invention provides a method for data transmission in a cloud terminal system. The method comprises the steps that audio and video transmission parameter values of a corresponding cloud terminal virtual desktop are obtained by a local terminal, wherein the audio and video transmission parameter values are used for representing the audio and video transmission capacity; if the audio and video transmission parameter values are compared with audio and video transmission parameter values of the local terminal and the audio and video transmission capacity of the cloud terminal virtual desktop is stronger than that of the local terminal, audio and video data obtained by the local terminal are offered to the cloud terminal virtual desktop, and the audio and video data are transmitted to an opposite terminal communicated with the local terminal after being coded and decoded by the cloud terminal virtual desktop; otherwise, the obtained audio and video data are transmitted to the opposite terminal communicated with the local terminal after being coded and decoded by the local terminal. According to the method for data transmission in the cloud terminal system, the transmission time is shortened and the transmission efficiency is improved.

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