A SELECTIVE PAGING SCHEME BASED ON ACTIVITY IN CELLULAR MOBILE NETWORKS FOR REPORTING CENTRE

The foremost aim of cellular mobile communication is to find out existing location of mobile terminals to give out the service, which is well-known as location management. The LM involves tracking of (mobile terminal's) MT's up-to-date location, which moves freely across different cells in order to provide them services. Every MT undergoes same number of updates when passes through a definite re gion. One such scheme is reporting centre in which, some of the cells are designated as reporting centres and all close by cells up to the next reporting centre belong to vicinity of same reporting centre. MT updates its location whenever it crosses vicinity of its current reporting centre, which happens no more than when it enters into another reporting centre and therefore a LU is triggered. To deliver a call, network pages current reporting centre and its entire vicinity simultaneously to locate the targ et MT. We have applied predictionbased selective paging on reporting centre scheme in cellular mobile networks, which reduces paging cost without affecting the location update cost. Paging cost by the side of with LM cost for both the conventional and proposed schemes will be updated as a consequence which gives the results .

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