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Ghozzi
Mohamed Ghozzi, Marseille FR
| Patent application number | Description | Published |
|---|---|---|
| 20100105335 | METHOD OF DETERMINING THE PRESENCE OF A TELECOMMUNICATIONS SIGNAL ON A FREQUENCY BAND - The invention relates to a method of determining the presence of a telecommunications signal on a frequency band, said signal being assumed cyclostationary, comprising steps of: | 04-29-2010 |
Mohamed Ghozzi, Saint Martin D'Heres FR
| Patent application number | Description | Published |
|---|---|---|
| 20100035551 | Detection of Unoccupied Frequency Band - An unoccupied frequency band (W) is detected in a telecommunications network by obtaining first values relating to a signal received (r(n)) for respective corresponding times, in this frequency band. Next, a compound signal is obtained in the form of vectors (Y | 02-11-2010 |
Yassine Ghozzi, Wolfsburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110109105 | ENERGY ABSORBER WITH LOBES PROVIDING UNIFORM PEDESTRIAN IMPACT - A bumper system includes an injection molded energy absorber of polymeric material having hollow longitudinally-spaced lobes configured to crush and absorb energy during a pedestrian impact, and straps interconnecting adjacent lobes. The lobes are particularly sized and dimensioned, including potentially external ribs and/or apertures in corners, to provide a relatively uniform impact energy absorption during an impact stroke during crush of the shear walls of the lobes, such as within +/−30% or more preferably within +/−20% of a desired amount regardless of a specific location of impact, along a selected center portion of the energy absorber. A reason for the uniformity is to promote pedestrian safety regardless of the specific location where a pedestrian's leg strikes the energy absorber. | 05-12-2011 |