Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-01-12
2009-02-24
Corsaro, Nick (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S423000, C455S067110
Reexamination Certificate
active
07496365
ABSTRACT:
Method of optimizing scheduling in a communications network of CDMA type comprising at least the following steps:detect the base stations received at a measurement point by means of multisensor synchronization, and for each of them estimate the propagation channel, h(0, s), . . . , h(L−1, s), estimate the received powers Pi,determine the base station or stations of highest levels which define a group of active stations {Gsa},on the basis of the results obtained in the preceding steps, estimate for each base station of the group of active stations {Gsa}, the reception filter g (0, s, a) implemented by a mobile situated at the measurement point for the reception of the station considered,estimate, for each slot s and each antenna configuration a of the mobile, the ratio Es/I0, on the basis of the estimates of the propagation channel, and deduce therefrom the interference factor IF associated with the mobile placed at the measurement point.
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Ki-Hong, Kim et al., “Development of the CDMA System Performance Analysis Tool (CDAT)”, Vehicular Technology Conference, 1996., Mobile Technology For The Human Race, IEEE 46th Atlanta, GA, USA Apr. 28-May 1, 2006, New York, NY, USA, IEEE, US, Apr. 28, 1996, pp. 1400-1403, XP010162621, ISBN: 0-7803-3157-5.
Ki-Hong Kim et al Development of the CDMA system performance analysis tool (CDAT) Vehicular Technology Conference, 1996. Mobile Technology Conference, 1996. Apr. 28-May 1, 1996 New York, USA.
Depierre David
Pipon Francois
Corsaro Nick
Lowe Hauptman & Ham & Berner, LLP
Mapa Michael
Thales
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