A method and apparatus in which data defining a high definition video frame are written into a memory in a manner so that the data can be linearly accessed from the memory in a selected (interlaced or progressive) format. In a preferred embodiment in which the data are written into a two megabyte memory...http://www.google.fr/patents/US5170251?utm_source=gb-gplus-shareBrevet US5170251 - Method and apparatus for storing high definition video data for interlace or progressive access
Method and apparatus for storing high definition video data for interlace or ...