| 摘要 |
1. Method of sorting of textual data designed for displaying television program schedules transmitted by a management center to a plurality of pay television receiver sets, containing video-decoder of text, command entries and a user parameter storage memory, wherein said schedule is formed from the first data set, describing an event and index, containing it, content description, access right and language, characterized by providing: - creating by management center of at least second data set, assigning an index table (FT) according to preliminary selected sorting criterion; - transmitting of said index table (FT) to a plurality of pay television receiver sets; - receiving and storing said index table (FT) in the decoder video memory (MFT); - if the selected criterion corresponds with that desired by the user, applying parameters of the index table (FT) to a textual filtering unit at a first level - receiving the data derived from the said filtration module (F) and using them for displaying a program schedule. 2. Method according to claim 2, characterized in that it provides a creating of index table for each selected criterion, comprising a table for linguistic criterion, table for classification criterion and/or a table for a promotion offer. 3. Method according to claims 1 or 2, characterized in that it provides creating of index table (FT) with program (programs), satisfying the criterion of selection by a time interval identifier and a identifier of rank (type) in given time interval. 4. Method according to any of claims 1-3, characterized in that it provides a priority authorization for displaying of programs with imminent time of demonstration beginning. 5. Pay television receiver set for receiving of programs from management center, containing the command entries and working memory (MFT), wherein said center transmits the first data set, describing an event and index, containing it, content description, access right and language in such a way, to set the television program schedule, which is transmitted to video decoder of the text, included in said receiver structure, characterized in that it contains the filtration module (F) of first level, providing a selection according to content of index table (FT), which contains for set criterion a list of indexes, said table being created and transmitted by management center and stored in said working memory (MFT). 6. Pay television receiver set, according to claim 5, characterized in that it contains a memory for storing of user profile, comprising a list of programs obtained before, wherein a filtration module (F) of the text authorizes or prevents a text displaying regarding to user profile content.
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