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Virtual network card constructing method and electronic equipment

A technology for virtual network cards and electronic devices, which is applied in electrical components, connection management, wireless communication, etc., and can solve problems such as insufficient bandwidth and reduced data transmission quality.

Active Publication Date: 2014-05-07
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Sometimes, the bandwidth of an AP with a strong signal may not be sufficient. If the AP that the client chooses to connect to does not have enough bandwidth, it will obviously reduce the quality of data transmission.

Method used

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  • Virtual network card constructing method and electronic equipment
  • Virtual network card constructing method and electronic equipment
  • Virtual network card constructing method and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] The electronic device is a notebook, and the first network card is a physical network card in the notebook.

[0062] First, detect whether there is a first access point within the first area around the notebook. In this embodiment, it is detected and determined that the first access point exists, and then the first network card can be used to connect to the first access point. In point, form the first connection.

[0063] After forming the first connection, it may continue to detect whether there is a second access point within the range of the first area. In this embodiment, if the second access point is detected and determined to exist, the electronic device The first driver in builds the first virtual network card according to the first network card, and after the first virtual network card is built, it can connect to the second access point through the first virtual network card to form a second connection .

[0064] After forming the second connection, it may con...

Embodiment 2

[0067] The electronic device is a notebook, and the first network card is a physical network card in the notebook.

[0068] First, detect whether there is a first access point within the first area around the notebook. In this embodiment, it is detected and determined that the first access point exists, and then the first network card can be used to connect to the first access point. In point, form the first connection.

[0069] After forming the first connection, it may continue to detect whether there is a second access point within the range of the first area. In this embodiment, if the second access point is detected and determined to exist, the electronic device The first driver in builds the first virtual network card according to the first network card, and after the first virtual network card is built, it can connect to the second access point through the first virtual network card to form a second connection .

[0070] After forming the second connection, it may con...

Embodiment 3

[0076] The electronic device is a notebook, and the first network card is a physical network card in the notebook.

[0077] First, detect whether there is a first access point within the first area around the notebook. In this embodiment, it is detected and determined that the first access point exists, and then the first network card can be used to connect to the first access point. In point, form the first connection.

[0078] After forming the first connection, it may continue to detect whether there is a second access point within the range of the first area. In this embodiment, if the second access point is detected and determined to exist, the electronic device The first driver in builds the first virtual network card according to the first network card, and after the first virtual network card is built, it can connect to the second access point through the first virtual network card to form a second connection .

[0079] After forming the second connection, it may con...

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Abstract

The invention discloses a virtual network card constructing method which is used for improving the quality of data transmission. The method comprises the following steps: when detecting that a first access point exists, connecting to the first access point through a first network card to form a first connection; detecting whether a second access point exists; when detecting that the second access point exists, constructing a first virtual network card; and connecting to the second access point through the first virtual network card to form a second connection. An embodiment of the invention also disclosed electronic equipment for realizing the method.

Description

technical field [0001] The invention relates to communication and embedded fields, in particular to a virtual network card construction method and electronic equipment. Background technique [0002] AP is the abbreviation of ((Wireless) Access Point), that is, (wireless) access point. If the wireless network card can be compared to the Ethernet card in the wired network, then the AP is the HUB (hub) in the traditional wired network, and it is also the most commonly used device when building a small wireless local area network. The AP is equivalent to a bridge connecting the wired network and the wireless network. Its main function is to connect various wireless network clients together, and then connect the wireless network to the Ethernet. [0003] AP is simply a wireless switch in a wireless network. It is the access point for mobile terminal users to enter the wired network. It is mainly used for home broadband and enterprise internal network deployment. The wireless cov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/02H04W88/02
Inventor 李凡智刘旭国
Owner LENOVO (BEIJING) LTD
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