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Ball Grant: Recording selection, high speed and high quality duplication, and royalty payment apparatus and method.. Ball Grant, Lakhani Karim, Lakhani Abdul, March 29, 1989: EP0309298-A2 (148 worldwide citation)

This invention provides a system that allows a customer to select various randomly accessible musical pieces to be copied at a rapid speed onto a tape for his immediate purchase, and that automatically forwards the appropriate royalty payments to the credit of the artists involved. In a preferred em ...


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Lakhani Abdul Karim: Two way cable system with noise-free return path. Advanced Interactive, Lakhani Abdul Karim, MBM PO Box 809Station BOttawa Ontario K1P 5P9, October 11, 2001: WO/2001/076243

The return path for a signal in a cable system uses a portion of the 50-750 MHz frequency band to send signals from each set-top box therein to a receiver at the feeder line end. A band stop filter is placed in each auxiliary feeder line to prevent the return signal from set-top boxes being received ...


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Lakhani Abdul Karim: Two way cable system with noise-free return path. Advanced Interactive, Lakhani Abdul Karim, MBM PO Box 809Station BOttawa Ontario K1P 5P9, November 1, 2001: WO/2001/082618

The return path for a signal in a cable system uses a portion of the 50-750 MHz frequency band to send signals from each set-top box therein to a receiver at the feeder line end. A band stop filter is placed in each auxiliary feeder line to prevent the return signal from set-top boxes being received ...


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Lakhani Abdul Karim: Two way cable system with noise-free return path. Lakhani Abdul Karim, June 21, 2003: TW538638

The return path for a signal in a cable system uses a portion of the 50-750 MHz frequency band to send signals from each set-top box therein to a receiver at the feeder line end. A band stop filter is placed in each auxiliary feeder line to prevent the return signal from set-top boxes being received ...


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