Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7565298 | Record carrier having an encoded wide-band digital audio signal recorded thereon | Gerardus Lokhoff, Gerhard Stoll, Gunther Theile | 2009-07-21 |
| 7209565 | Decoding of an encoded wideband digital audio signal in a transmission system for transmitting and receiving such signal | Gerardus Lokhoff, Gunther Stoll | 2007-04-24 |
| 6691086 | Digital sub-band transmission system with transmission of an additional signal | Gerardus Lokhoff, Gunther Stoll | 2004-02-10 |
| 5539829 | Subband coded digital transmission system using some composite signals | Gerardus C. P. Lokhoff, Gerhard Stoll, Gunther Theile | 1996-07-23 |
| 5530655 | Digital sub-band transmission system with transmission of an additional signal | Gerardus C. P. Lokhoff, Gerhard Stoll | 1996-06-25 |
| 5214678 | Digital transmission system using subband coding of a digital signal | Jean-Bernard Rault, Jean Y. Roudaut, Alphons A. M. L. Bruekers, Raymond N. J. Veldhuis | 1993-05-25 |
| 4748619 | Packet demultiplexing of a mac/packet broadcast signal | Jean-Pierre Vigarie | 1988-05-31 |