| 摘要 |
The present invention relates to an arrangement in a television communication sy stem, comprising a central control unit (25) communicating with a plurality of identifiable user apparatus (TV1, TV2, et c.), and in order to provide communication of sound, text and video signals which are passed on through any existing high freq uency analogue signal medium, it is according to the invention suggested that the television communication system comprises a fur ther system providing digital one-way and/or two-way communication signals, independently of standardized analogue high frequ ency or television signals, and providing conversion of said digital signals to audio and/or video signals in a special mo dule means (2) included in each user apparatus (1). This special module means (2) for communication of sound, text and video si gnals independently of the analogue (HF/TV) video signals may appropriately be made as an integrated module of a user appara tus (1), and by appropriate storage means, the special module means (2) may communicate with the central unit (25) for the imme diate execution, further execution or logging of information received therefrom, at any appropriate time and independently of whether the television apparatus in question is switched on or off. Further, by appropriate software included in the special mod ule means (2) any information may be presented to the user in his own language, whether this is any European language, Chinese or Japanese.
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