Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696505 | Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as record carrier | — | 1997-12-09 |
| 5642113 | Methods and devices for converting a sequence of m-bit information words to a modulated signal and including that signal on a record carrier, devices for decoding that signal and reading it from a record carrier, and that signal | — | 1997-06-24 |