A wireless multi-link bandwidth aggregation system

Abstract

The invention discloses a system based on wireless multi-link bandwidth aggregation, which belongs to the field of wireless data communication. The present invention includes two devices, a wireless transmission terminal and an aggregation server, and dynamically adjusts the weight value of each link according to the real-time status of each wireless link, effectively ensuring normal data transmission and stability of bearing services. It is not restricted by the type of operator, wireless network mode, etc., can adapt to the same or different bandwidth interface binding, and can make full use of the bandwidth resources of each link. The present invention can rationally adjust the sending rate of each link by binding multiple links, thereby achieving the effects of increasing service bandwidth and enhancing bearing stability.

Description

technical field [0001] The invention belongs to the field of wireless data communication, and in particular relates to a system for increasing bandwidth by binding multiple wireless links and providing uplink and downlink transmission capabilities under the condition of increasing bandwidth. Background technique [0002] At present, communication covers all aspects of production and life. Because IP technology is based on IP addresses and has a best-effort forwarding mechanism, it has been more and more used in the transmission of a large number of communications such as voice and video. Compared with wired links, wireless links have limited bandwidth, and there are problems with instantaneous changes or even disconnections. It has caused certain troubles to services transmitted over wireless links. In order to expand the bandwidth, currently more commonly used technologies include policy routing and multi-link binding technology for specific service data. However, for any...

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