Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289308 | Encoded wideband digital transmission signal and record carrier recorded with such a signal | — | 2001-09-11 |
| 5798990 | Transferring information via the lead-in area of an information carrier | Constant P. M. J. Baggen | 1998-08-25 |
| 5777992 | Decoder for decoding and encoded digital signal and a receiver comprising the decoder | — | 1998-07-07 |
| 5721647 | Multitrack recording arrangement in which tape frames formed of laterally adjacent track frames are distributed among recording channels | — | 1998-02-24 |
| 5633880 | Receiver providing masking of an error in a digital signal, and a transmission system including such a receiver | — | 1997-05-27 |
| 5606618 | Subband coded digital transmission system using some composite signals | Y. F. Dehery, G. Stoll, G. Theile | 1997-02-25 |
| 5592497 | Multitrack record carrier having digital data reversibly stored thereon as error protected product codewords | — | 1997-01-07 |
| 5559642 | Reproducing device used with a record carrier containing two sides recorded in opposite directions that determines the selection of particular read back characteristics | Abraham Hoogendoorn | 1996-09-24 |
| 5539829 | Subband coded digital transmission system using some composite signals | Yves-Francois Dehery, Gerhard Stoll, Gunther Theile | 1996-07-23 |
| 5530655 | Digital sub-band transmission system with transmission of an additional signal | Yves-Francois Dehery, Gerhard Stoll | 1996-06-25 |
| 5488663 | Encoding methods for generating a digital signal containing modulated bit allocation information, and record carriers containing that signal | Jan Dewolf, Abraham Hoogendoorn | 1996-01-30 |
| 5471350 | Record carrier with alternating frames and interframe gaps | — | 1995-11-28 |
| 5467360 | Storage device for reversibly storing digital data on a multitrack storage medium, a decoding device, an information reproducing apparatus for use with a storage medium, and a unitary storage medium for use with such a storage device decoding device and/o | — | 1995-11-14 |
| 5450248 | System, apparatus and methods for recording and/or reproducing on and/or from a re-recordable record carrier digital signals containing information which results in concealment during reproduction | Gustavus L. P. Van Eijck, Franciscus A. Kneepkens, John F. Sherry | 1995-09-12 |
| 5440596 | Transmitter, receiver and record carrier in a digital transmission system | Franciscus A. Kneepkens | 1995-08-08 |
| 5434862 | Multistation communication bus system, and a master station and a slave station for use in such system | — | 1995-07-18 |
| 5375171 | Transmission system, and transmitter and receiver used in the transmission system for transmitting and receiving digital signals containing modulated bit allocation information | Jan Dewolf, Abraham Hoogendoorn | 1994-12-20 |
| 5373399 | Overload detection and storage of overload markers in an arrangement for recording an analog signal on a record carrier | Gijsbrecht C. Wirtz | 1994-12-13 |
| 5363250 | Prerecorded record carrier | Johannes J. Roering | 1994-11-08 |
| 5355257 | Overload detection in an arrangement for recording an analog signal on a record carrier | Gijsbrecht C. Wirtz | 1994-10-11 |
| 5325239 | Apparatus for producing recorded tape-like magnetic record carriers, record carrier obtained thereby, and device for reproducing the record carriering device for reproducing the record carrier | Abraham Hoogendoorn | 1994-06-28 |
| 5323396 | Digital transmission system, transmitter and receiver for use in the transmission system | — | 1994-06-21 |
| 5303094 | Apparatus for recording and/or reproducing digital and analog magnetic tape signals with A/D and D/A converters | Yasuo Kato | 1994-04-12 |
| 5267098 | Digital recording and reproducing system | — | 1993-11-30 |
| 5255250 | Combination of a signal source and a recording device for recording n pieces of music generated by the signal source on a magnetic record carrier, a signal source and a recording device to be used in the combination | Jan Dewolf | 1993-10-19 |