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LOGIWAYS FRANCE
| LOGIWAYS FRANCE Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110228933 | METHOD AND SYSTEM FOR PROTECTING AN INFORMATION SIGNAL USING A CONTROL WORD - This method for protecting an information signal using a control word, the information signal and control word being sent by a transmitter to one or several receivers ( | 09-22-2011 |