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Patents
Television Patents
Television Systems (epo) Patents
Systems For The Simultaneous Or Sequential Transmission Of More Than One Television Signal, E.g., Additional Information Signals, The Signals Occupying Wholly Or Partially The Same Frequency Band (epo) Patents
With Signal Insertion During The Horizontal Blanking Interval (epo) Patents (Class 348/E7.027)
With Signal Insertion During The Horizontal Blanking Interval (epo) Patents (Class 348/E7.027)
E Subclasses
The inserted signal being digital (epo) (Class 348/E7.028)
The signal being time-compressed before its insertion and subsequently decompressed at reception (EPO) (Class 348/E7.029)
There are no patents to show for this class.