| 摘要 |
<p> In a videodataprocessor for a videodatatramittersystem, with a multiplexer and data processing means for multiplexing and further processing data from two interlaced videosources on field basis, the multiplexing of videodata from said videosources is performed on field basis at full refresh rate. Although this may be done by multiplexing based on selecting e.g. only the top fields or only the bottom fields of successive video frames, it is preferred to do this by multiplexing based on selecting alternating top- and bottom fields of successive video frames from the same videosource.</p> |
