Screen (10) for a user interface of a television schedule system and process consists of an array (24) of irregular cells (26), which vary in length, corresponding to different television program lengths of one half hour to one-and-one half hours or more. The array is arranged as three columns...http://www.google.fr/patents/US5727060?utm_source=gb-gplus-shareBrevet US5727060 - Television schedule system
