Multimode terminal service stream control system and device and method

Abstract

The present invention relates to a multi module terminal business flow controlling system and method. The system comprises a communication network which comprises a central network and a switch in network and at least a multi module terminal. The multi module terminal is provided with a plurality of wireless network connector which matches with the communication network; the switch in network of the communication network comprises a network context monitoring module; the multi module terminal comprises a context monitoring module, a business discerning module, a strategic engine module and a switch enforcing module. The present invention can realize the lowest expanse and the highest utilization rate of resource.

Description

technical field [0001] The present invention relates to the field of packet network technology, in particular to a control system, device and method for multi-mode terminal service flow. Background technique [0002] The Next Generation Network (NGN) is a network based on an all-IP architecture that integrates multiple access modes. With the progress of microelectronics technology, IPv6 technology and wireless communication processing technology, future terminal equipment will be a multi-mode communication terminal equipped with various wireless transceiver devices, which can simultaneously access multiple networks, thus bringing people For greater ease of use. [0003] As shown in FIG. 1 , it is a diagram of an application scenario of a future network. Among them, the multi-mode terminal can be directly connected to the general packet radio service (General Packet Radio Service, GPRS) and the universal mobile telecommunications system (Universal Mobile Telecommunications ...

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Problems solved by technology

[0007] However, although the multi-mode terminal is mentioned in this invention, it does not realize the multi-mode terminal in the true sense. Only one wireless transceiver interface is available during the communication process, and the switching process is still the traditional vertical switching

This invention also does not provide how to realize the switching of a single service flow on multiple simultaneously available wireless interfaces of the multi-mode terminal. The user dynamically selects the optimal access network and redirects the service flow to the new optimal network interface

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