| 摘要 |
A decoder for a digital audiovisual transmission system, the decoder comprising a processor means for decompressing and displaying compressed digital picture data and a memory means 66, 67 characterised in that the memory means 66, 67 comprises a storage memory 66 allocated to receive decompressed digital image data from the processor means and at least one display memory 67 readable by the processor means prior to display, data being copied from the storage memory 66 to the display memory 67 for subsequent display. <IMAGE> |
