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| Number | Title | Issue Date |
| 7546035 | Method for conveying management information The invention relates to a method for conveying management information in a WDM system from a number of wavelength converters to a central management unit, wherein a management information signal is superimposed on the WDM signal from the respective wavelength conve... | 06/09/2009 |
| 7403638 | Method and system for monitoring breathing activity of a subject A method and system for monitoring breathing movement of a subject is disclosed. A method and system for detecting and predictably estimating regular cycles of breathing movements is disclosed. Another disclosed aspect of the invention is directed to detect and repo... | 07/22/2008 |
