Wireless mobile gateway and method for responding user access by same

Abstract

The embodiment of the invention discloses a wireless mobile gateway, aiming to increase the speed of accessing resources on the Internet by a user though the wireless mobile gateway. The wireless mobile gateway comprises a wireless wide area network (WWAN) interface, a wireless local area network (WLAN) interface, a mobile communication module, a local area network routing module and a cache module, wherein the cache module is positioned between the mobile communication module and the local area network routing module logically and used for temporally storing network resources descending from the mobile communication module and also used for requiring whether required network resources are temporally stored on the cache module or not after receiving the request for network resource ascending from local area network routing module, directly transmitting the required network resources to the local area network routing module and allocating the required network resources to a required terminal through the local area network routing module if the required network resources are temporally stored on the cache module. The embodiment of the invention also discloses a method for responding the user access by the wireless mobile gateway.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a wireless mobile gateway and a method for the wireless mobile gateway to respond to user access. Background technique [0002] The wireless mobile gateway is a new form of mobile terminal appearing in the market at present, and its main function is to enable a wireless local area network (Wireless Local Area Network, WLAN) user to access the Internet (Internet) conveniently. The wireless mobile gateway includes a WLAN access point (Access Point, AP), which can provide a number of terminal devices with WLAN network cards, such as WiFi (Wireless Fidelity, Wireless Fidelity) 802.11b network cards, including mobile phones, portable computers, handheld game consoles, etc. Form a wireless local area network; at the same time, it also has a built-in mobile communication module, which can access the Internet through a mobile communication network, such as the GSM (Glob...

AI Technical Summary

Problems solved by technology

And each user in the wireless mobile gateway LAN has to share the bandwidth acquired on the WWAN interface of the gateway, so that each user's actual usable bandwidth resource for accessing the Internet is very limited.

[0006] That is to say, a problem existing in the existing wireless mobile gateway products is: the LAN bandwidth is more than sufficient, but the bandwidth for accessing the Internet is very tight

Due to the limitation of technology and communication mode itself, it is difficult or impossible for the speed of 3G network to match the level of local area network, which will seriously affect the speed of Internet access for users using wireless mobile gateways

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