System for estimating traffic rate of calls in wireless...

Details System for estimating traffic rate of calls in wireless... System for estimating traffic rate of calls in wireless...

2005-06-21

2005-06-21

Tran, CongVan (Department: 2683)

Telecommunications

Radiotelephone system

Usage measurement

C455S423000, C455S450000, C370S235000

Reexamination Certificate

active

06909888

ABSTRACT:
A system for estimating a traffic rate of calls in system environments providing wireless personal communication services on an open queuing network includes modules that have functions of making three sets of nodes, “log_off”, “log_on” and “active” according to the status of communication terminal equipment, observing the number of “log_on” and “active” terminals by minimum areas of each wireless personal communication service, and predicting traffic probability by minimum areas. More specifically, the present invention includes: a traffic parameter observation module for making a set of nodes and collecting observations measured in real time on the respective nodes; a regression analysis module for performing a regression analysis of the observations to assume a prediction model for traffic rates of calls and to estimate the traffic rates of internal-to-internal or external-to-internal calls; and a resource allocation control module for determining whether to allocate resources and how much of the resources to allocate according to the traffic rates of internal-to-internal or external-to-internal calls.

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patent: WO 00/01182 (2000-01-01), None

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