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Self-adaption network choosing method

An adaptive selection and adaptive network technology, applied in the field of communication, can solve problems such as inconvenient operation

Inactive Publication Date: 2004-07-07
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, it is very inconvenient to operate

Method used

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Examples

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Embodiment Construction

[0019] In order to enable the terminal device to adapt to the current wireless network and meet user requirements, the present invention allows setting a variety of adaptive network modes, and the user can choose.

[0020] The adaptive network mode selected by the user will be used as the judgment basis for determining the current optimal wireless network, and in the present invention, it is set in the form of a list or a database. In addition, the present invention can pre-solidify various adaptive network modes for users to choose, and can also allow users to set the adaptive network modes by themselves.

[0021] The adaptive network method can be but not limited to the following:

[0022] (1) Adapt to high-priority wireless networks; (applicable to moving from a low-priority wireless network coverage area to a high-priority wireless network coverage area)

[0023] (2) Adapt to low-priority wireless networks; (applicable to moving from a high-priority wireless network cover...

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PUM

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Abstract

A method for self-adapting selection network, first through the terminal equipment gets all adaptable network; then judges it whether or not can start self-adapting, so takes the bootable self-adapting network to record according to the priority sequence of self-adapting network mode, then starts the self-adapting, the terminal equipment compares the top priority wireless network with the current use networks, if they are the same, then no switching, otherwise switch it to the top priority wirelesss networks; repeats the said steps until find optimum network condition.

Description

technical field [0001] The invention belongs to the field of communication, in particular to an implementation method for adaptively selecting a network for an infinite terminal device. Background technique [0002] In the past, only GSM was widely used in wireless digital communication system networks, so there was no network adaptation problem for terminal equipment. However, there are currently many types of wireless digital communication systems, including GSM, GPRS, CDMA, WLAN, etc. Different networks have different data transmission rates ( GSM is up to 57.6Kbps, GPRS is up to 115Kbps, 802.11b protocol in WLAN supports transmission rate up to 11Mbps, 802.11a protocol supports transmission rate up to 54Mbps), and the cost is quite different, so users have to choose according to the data transmission rate, cost, Network conditions such as network signal quality select the needs of the wireless network. [0003] At present, users usually need to manually select the wirel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04Q3/00
Inventor 谢巍史云涛朱灴孙国滨刘旭国
Owner LENOVO (BEIJING) CO LTD
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