For example, no business-level process or service view can be obtained if the primary concern is how low-level building blocks, representing technical devices, interconnect at a macro-level.
例如，如果主要的问题是表示技术设备的低级构块如何在宏观层次互连，则无法获得业务层流程或服务视图。
2
The efficient video coding technique finds out a motion vector of a central macro block, and detects whether the motion vector can be applied to other macroblocks in the video frame.
本发明高效视频编码法先找出中央宏块的运动矢量，并且检验该运动矢量是否可应用于视频帧中其它宏块。
3
During an encoding mode, a stream of data blocks is received and at least one motion vector and one motion compensation prediction value for each macro-block are generated.