Wireless network system resource label switch method

Abstract

The invention provides a wireless network system resource label switch method. The method comprises the following steps of: classifying and extracting the wireless network system resources in the label manner; performing service packaging on the classified and extracted resource labels according to a resource label switch data packaging format; and performing data forwarding on the packaged resource label switch data packets, wherein the resource label switch data packaging format is a resource label switch shim inserted between a header part of a data link layer and a header part of a network layer; the resource label switch shim comprises one or more multi-protocol label switch headers and one or more resource packet headers; and the classified and extracted resource labels are packaged in the one or more resource packet headers. The wireless network system resources can be divided into three types of resource classification labels, namely a wireless network end system, an access point and a wireless network channel system. According to the method disclosed by the invention, wireless network end-to-end system resource information can be shared; and the end system can be used for improving network system performance parameters according to the shared information by adopting an independent or cooperative strategy.

Description

technical field [0001] The present invention belongs to the field of wireless communication, relates to multi-protocol label switching (Multiple Protocol Label Switch, MPLS), traffic engineering (Traffic Engineering, TE) and differentiated services (DiffServ) technology, more specifically, relates to a wireless communication system based on MPLS technology Network system Resource Label Switch (Resources Label Switch, RLS) method. Background technique [0002] With the maturity of IEEE 802.11-based wireless network standards and the rapid development of IP backbone network technology, people are concerned about the quality of service (Quality of Service, QoS), security, and functionality of existing wireless networks, whether they are wireless local area networks or cross-backbone wireless networks. The requirements in terms of power consumption and mobility are getting higher and higher. Although the existing wireless network has won the favor of many companies, governments...

AI Technical Summary

Problems solved by technology

(3) QoS for wireless network transmission. Although the relevant standards of wireless LAN have made great progress, the QoS problem of wireless network transmission has not been completely resolved.

At present, most wireless local area network systems follow the IEEE 802.11 protocol standard and adopt the site active handover technology defined by the protocol standard. However, in the existing handover, the access point (Access Point, AP) lacks effective control and management of the handover process. mechanism, so switching efficiency, QoS requirements, security and optimization measures are difficult to guarantee

It can be seen that the problems existing in these existing wireless networks are hidden dangers in the development of wireless networks in the future, so it is necessary to develop technologies to solve these hidden dangers

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