System and method for access external network of non-radio local network terminal

Abstract

A method for calling external network by non-radio local area network terminal can switch in multiple non-WLAN terminal simultaneously to WLAN network through multi-user access terminal ant then carrying out data transmission with external network by setting up connection for each non-WLAN terminal between multi-user access terminal and WLAN network and by using multi-user access terminal to store relation of each non-WLAN terminal to set-up connection. The multi-user access terminal used for realizing said method is also disclosed.

Description

technical field [0001] The invention relates to a wireless local area network access technology, in particular to a system and method for a non-wireless local area network terminal to access an external network. Background technique [0002] The Wireless Local Area Network (WLAN) technology is very popular in the market due to its advantages of wireless, high-speed access comparable to wired, and low price. At present, it has begun to replace wired LAN and is widely used in homes, campuses, hotels, corporate offices, etc., and has begun to be widely deployed in public hotspots as a wireless broadband access technology to provide wireless broadband data access services for the public. ISO / IEC8802-11: 1999 "Specific requirements for telecommunication and information exchange between information technology systems Local area network and metropolitan area network Part 11: WLAN media access control layer (MAC) and physical layer (PHY) specification" is an international standard f...

AI Technical Summary

Problems solved by technology

[0024] At present, there are technologies that support non-WLAN terminal devices such as Bluetooth and PDA to access the WLAN network through a multi-interface shared device with a WLAN interface, but the existing technology does not support the establishment of multiple links between the shared device and the WLAN network. Therefore, multiple non-WLAN terminals cannot simultaneously perform multiple AAA authentications with external networks or obtain multiple business services through shared devices

In addition, these technologies only regard the shared device as a forwarding device, and cannot enable non-WLAN terminals to know whether the communication link between itself and the WLAN network can support non-WLAN terminals to access the external network before exchanging data with the external network.

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