Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-12-13
2005-12-13
Appiah, Charles N. (Department: 2686)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S067110, C455S423000
Reexamination Certificate
active
06975866
ABSTRACT:
According to the procedure for the definition of the topology of a cellular radiotelephony network consisting of several clusters to be defined, of stations for the administration of respective cells with shared borders, the stations of each cluster, each linked to a controller, connected to other controllers intended to administer the mobility of terminals,the motion of terminals is modeled using a motion algorithm that distinctly corresponds to the law of random motion for particles of ideal gases,intensity values for flows crossing portions of the shared borders are calculated, anda section between cells is mapped following the contours corresponding to minimum sectioned flows, according to the various contours.
REFERENCES:
patent: 5561841 (1996-10-01), Markus
patent: 5710758 (1998-01-01), Soliman et al.
patent: 5794128 (1998-08-01), Brockel et al.
patent: 6044273 (2000-03-01), Tekinay
patent: 6141552 (2000-10-01), Sendonaris et al.
patent: 6336035 (2002-01-01), Somoza et al.
patent: 6356758 (2002-03-01), Almeida et al.
patent: 6640089 (2003-10-01), Kanaan et al.
patent: 6771957 (2004-08-01), Chitrapu
Leung et al., “Traffic Models for Wireless Communication Networks”, IEEE Journal on Selected Areas in Communications, Oct. 1994, vol. 12, Issue 8, pp. 1353-1364.
Aleman-Llanes E. et al., “PCS Subscribers Mobility Modeling Using Fractional Brownian Motion (FBM).”European Transactions on Telecommunications, Eurel Publication, Milano, Italy, vol. 11, No. 2, Mar. 2, 2002. pp. 191-198, XP000949770.
Saha et al., “Design of a Personal Communication Services Network (PCSN) for Optimum Location Area Size.”Personal Wireless Communications, 1997. IEEE International Conference on Mumbai, India Dec. 17-19, 1997, pp. 404-408, XP9010268074.
Appiah Charles N.
Lowe Hauptman & Berner LLP
Societe Francaise du Radiotelephone
LandOfFree
Planification of localization areas (LAC) does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Planification of localization areas (LAC), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Planification of localization areas (LAC) will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3493455