Mutual-operating system and blocking rate confirming method for honeycomb network and public safety network

Abstract

The invention relates to an interoperability system of cellular network and public security network as well as a blocking rate determining method. A wireless cellular network is provided with an IP multimedia subsystem, and a public security land wireless network includes an access control module and an initial session proxy module. The access control module is connected with an enquiry call session control function node through the initial session proxy module. The method includes: ensuring the state space of the interoperability system and the system current state, ensuring the equilibrium probability of the system, ensuring the session blocking probability of the interoperability system, and carrying out post-treatment according to the conditions for satisfying the session blocking probability. The interoperability system of cellular network and public security network as well as the blocking rate determining method are applied, thereby being capable of performing interoperability between cellular network and public security network, the public security network being capable of fully utilizing the existing cellular network resources, obviously improving the service usability and continuity of the network, and greatly guaranteeing the service quality.

Description

technical field [0001] The present invention relates to the technical field of wireless mobile communication, in particular to the technical field of interoperability between wireless cellular networks and public safety terrestrial wireless networks, and specifically refers to an interoperability system and a blocking rate determination method for cellular networks and public safety networks. Background technique [0002] In the process of performing tasks, the personnel of the public security department need timely and effective communication among the team members, so as to save more lives and property. For example, the fire department is dealing with various natural disasters and man-made disasters, and the public security department is dealing with various crimes. , terrorist attacks, and so on. Effective communications are critical to the mission of public safety personnel. As wireless technology improves, mobile wireless technology plays an increasingly important role...

AI Technical Summary

Problems solved by technology

However, in the current public safety terrestrial wireless network, these services are not available

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