MICROWAVE INTEGRATED TELEVISION RADIO AND INFORMATION SYSTEM (MITRIS-INT)
The inventive microwave integrated television radio and information system (MITRIS-INT) comprises a central station (1) provided at least with one transmitting-receiving channel and a plurality of user stations (10), each of them being provided with an aerial (14) which is connected to a transmitter...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The inventive microwave integrated television radio and information system (MITRIS-INT) comprises a central station (1) provided at least with one transmitting-receiving channel and a plurality of user stations (10), each of them being provided with an aerial (14) which is connected to a transmitter (upconverter) (16) and a receiving path (downconverter) (12) by means of a duplexer (13). In addition, the central station (1) comprises the head-end receiving station (5) of a return channel and a computer (9) which is connected to the access node server in an information system (for example, the Internet). Each user station (10) also comprises the demodulator (11) of a direct channel and a plurality of transmitting terminal stations (15), each of them being provided with the modulator (17), the transmitter (16) of the return channel and a computer (18). |
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