| 摘要 |
A system for digital broadcasting and continual automatic selection of newspaper material from many different publishers. From a special receptive device the reader gets his own personal "newspaper" consisting of selected material from several selected publishers. The material from each publisher is divided into a series of portions and these portions are transmitted, one after the other, in 2-4 copies placed on specific areas in a hypothetical, periodically repeated, cross-ruled pattern (4) of times and channels. To catch one of each of the portions from the selected publishers, the receptive device is programmed by the user to day and night alternate between different channels in a periodically repeated order. With classification and code marking of the material before it is being transmitted, the receptive device can also automatically select the most interesting material from each selected publisher. |
