Mobile station handover method based on business priority in heterogeneous network

Abstract

The invention provides a dynamic mobile station handover method based on business priority, which is used when a mobile station is in a business interaction state for performing base station handover. The invention has the beneficial effect that the provided flexible dynamic mobile station handover method based on the business priority in a heterogeneous network environment is favorable for improving call completing rate of a new call in a mobile station handover process, reducing the existing dropped call rate, and realizing the guarantee that a network meets a user requirement on service quality through optimizing mobile station handover.

Description

A Mobile Station Handover Method Based on Service Priority in Heterogeneous Networks technical field The invention relates to the technical field of communication, in particular to a switching mechanism of a mobile station in a network. Background technique The emerging wireless communication systems provide users with a heterogeneous network environment, including wireless personal area networks (such as Bluetooth), wireless local area networks (such as Wi-Fi), wireless metropolitan area networks (such as WiMAX), public mobile communication networks (such as 2G , 3G, B3G), satellite network, AdHoc network, wireless sensor network, etc., as shown in Figure 1. Although these wireless networks provide users with a variety of communication methods, access methods, and ubiquitous access services, it is necessary to realize true self-organization, self-adaptation, and services with end-to-end QoS guarantees. , it is also necessary to make full use of the complementary characte...

AI Technical Summary

Problems solved by technology

Among them, the research on the mobile station handover mechanism between heterogeneous networks is difficult to achieve seamless handover and reduce the impact of handover on services due to the heterogeneity of each network, the diversity and uncertainty of resources and user needs

Images