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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: 2009-02-25
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

In this way, it is very inconvenient to operate

Method used

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Embodiment Construction

[0019] In order to enable terminal equipment to adapt to the current wireless network and meet user requirements, the present invention allows setting multiple adaptive network modes, which can be selected by users.

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

[0021] Adaptive network methods can be but not limited to the following:

[0022] (1) Adapt to high-priority wireless networks; (suitable for moving from low-priority wireless network coverage areas to high-priority wireless network coverage areas)

[0023] (2) Adapt to low-priority wireless networks; (suitable for moving from high-priority wireless network coverage areas to low-priorit...

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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 communication field, in particular to a method for realizing self-adaptive network selection of wireless terminal equipment. Background technique [0002] In the past, only GSM was widely used in the wireless digital communication system network, so there was no network adaptation problem for terminal equipment. However, there are many types of wireless digital communication systems, including GSM, GPRS, CDMA, WLAN, etc. Different networks have different data transmission rates ( GSM up to 57.6Kbps, GPRS up to 115Kbps, WLAN 802.11b protocol supports transmission rate up to 11Mbps, 802.11a protocol supports transmission rate up to 54Mbps), and the cost difference is large, so users have according to the data transmission rate, cost, Network conditions such as network signal quality select the needs of wireless networks. [0003] At present, users usually need to manually select the wireless network used by the terminal devi...

Claims

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Application Information

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Patent Type & Authority Patents(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) LTD
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