| 摘要 |
<p>A multipage teletext decoder is to capture, store and refresh a plurality of teletext pages as rapidly as possible. The number of acquisition circuits for this purpose is limited so that a subsequent request number is applied as rapidly as possible to each acquisition circuit after a page has been received. However, the corresponding page may already have passed. To avoid this, the number of the next capturable page is calculated. Of the request numbers the number which is as close as possible is selected. <IMAGE></p> |
