Automatic management of digital archives, in particular of audio and/or video files
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System for establishing a connection between a service centre and a plurality of devices for the reception of television signal
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Television signals receiver implementing an electronic guide method of the available television programs
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Method for programming television signal receivers and/or television signal receivers implementing the mentioned method
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Tuning chain.
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Orthogonally frequency multiplexing system.
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Demagnetization system for kinescope subjected to a variable magnetic field
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Television receiver with apparatus for the quick exchange of data concerning instructions and/or functions
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Method for programming receivers of television signals
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Method for the transmission and reception of television signals upon payment
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Use of certification signals being included on a determined active line of a television signal for identifying a publicity insert contained in a television signal and control circuit for identifying publicity inserts according to such use
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Power amplifier circuit, in particular for video image signals, and a television receiver provided therewith.
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Apparatus for the reception of information in a television channel
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Image viewing device
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Improved scanning converter device for television signals
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Generating device of convergence signals for colour display
