Terminal of selecting access to mobile network or wireless LAN

A wireless local area network and mobile network technology, applied in the field of mobile communication wireless access technology and wireless local area network access, can solve problems such as user inconvenience, and achieve the effect of facilitating users, expanding business scope, and expanding the WLAN market

Inactive Publication Date: 2008-03-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although mobile users use 3G wireless access technology in places without Wlan network coverage, and use Wlan access in places with Wlan coverage to obtain greater access bandwidth, but users need to carry a SIM reader with them, causing a lot of trouble for users. big inconvenience

Method used

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  • Terminal of selecting access to mobile network or wireless LAN

Examples

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Embodiment Construction

[0024] Taking into account that most users who use Wlan access provided by mobile operators are using 3G wireless access at the same time, and using 3G access technology to access the Internet, they must use a 3G wireless data card. Since the 3G wireless data card is provided with a SIM card slot, the present invention uses the expansion of the 3G wireless data card to realize the function of a smart card reader, and provides a complete set of integrated access solutions for the 3G network and the Wlan network.

[0025] The following exhibits the accompanying drawings to further describe the preferred embodiments of the present invention in detail.

[0026] Referring to FIG. 1, the application scenario of the present invention will be described in detail.

[0027] The notebook computer 101 has a Wlan network card 202 (see FIG. 2), and the wireless data card 102 with a smart card reader 207 (see FIG. 2) is connected through the PCMCIA interface of the notebook computer 101. When th...

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Abstract

The utility model discloses a terminal used to access the mobile network or wireless local area networks. The terminal comprises a PC's Wlan network card which is used to connect the wireless local area networks. The PC is also provided with the wireless data card and the management module; the wireless data card is used to connect the mobile network as well as authorize and certify the Wlan network card's access to the wireless local area networks; the control module is respectively connected with the wireless data card and the Wlan network card, so as to conduct relevant control. The Wlan network card is also initialized and the network information from the Wlan network card and the wireless data card can be sent to the operating interface of the PC. The utility model can help the user selectively access 3G mobile network and Wlan network, so as to not only provide the users with convenience, but branch out the service scope of the mobile carriers.

Description

Technical field [0001] The invention relates to a mobile communication wireless access technology and a wireless local area network access technology, in particular, to a terminal that selectively accesses a mobile network or a wireless local area network. Background technique [0002] With the development of the third-generation mobile communication technology, a large number of wireless data terminals have emerged on the market, including wireless data cards and wireless modems. At present, these wireless data terminals support 3.6M / 7.2Mbps Internet access rates, and users can access 3G networks through these wireless data terminals, thereby obtaining a large access bandwidth. Even in many remote places, as long as there is wireless signal coverage, users can easily access the internet. However, in other places, such as airports and office places, many of these places are covered by wireless local area networks (WLAN, Wireless LAN), and users who access through wireless local a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L12/02
CPCH04W12/06H04L63/0853H04W12/069
Inventor 冯维昭卢忱唐吉兰
Owner ZTE CORP
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