MULTI-INFRASTRUCTURE-BASED WIRELESS NETWORK SYSTEM, AND METHOD FOR ENHANCING THE THROUGHPUT THEREOF

摘要

The present invention relates to a multi-infrastructure-based wireless network system, and to a method for enhancing the throughput thereof which improves an interference phenomenon between access points and the throughput for connection between a directional antenna-based access point and a node. The multi-infrastructure-based wireless network system includes multiple access points and multiple nodes, and the access points include a directional antenna and multiple sectors separated for each direction. The method for enhancing throughput includes: an interference avoidance process; a negotiation process for connecting between access points and nodes; a data-informing process; a data-transmitting and -receiving process, and a sector-switching process.