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Device for regulating communication speed of radio local network equipment

A technology of communication speed and local network, which is applied in the direction of data processing power supply, electrical components, transmission system, etc., can solve the problems of high power consumption and inability to meet the long-term operation of computers, so as to reduce power consumption, reduce communication speed, and prolong operation the effect of time

Inactive Publication Date: 2006-11-29
LEJIN ELECTRONICS KUNSHAN COMPUTER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] That is to say, under the current technical conditions, if the portable computer is powered by the battery, and the wireless local network card is used to achieve high-speed communication, the power consumption is relatively large, which cannot meet the long-term running needs of the computer.

Method used

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  • Device for regulating communication speed of radio local network equipment
  • Device for regulating communication speed of radio local network equipment
  • Device for regulating communication speed of radio local network equipment

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Embodiment Construction

[0033] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] The feature of the present invention is to adjust the communication speed of the wireless local network card built in the portable computer according to the voltage supply source of the portable computer, that is, according to whether the portable computer is driven by an AC adapter or a battery. In this way, when it is determined that the above-mentioned portable computer is driven by a battery, the problem of high power consumption during high-speed Internet access can be solved by reducing the communication speed of the wireless local network card.

[0035] figure 2 It is a block diagram of a wireless local network system according to an embodiment of the present invention.

[0036] That is, under the action of the built-in wireless local network card of the portable computer, the schematic diagram of the composition of the wireless local n...

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Abstract

This invention relates to a communication speed adjusting device for radio local network devices including: a supply signal testing unit, a radio local network card set in a user terminal unit and a communication speed adjusting unit for adjusting the speed of said card based on the signal information output by said signal test unit, in which, the supply signal test unit is used in judging if the supply of the drive system is an adaptor or a battery and tests the supply signals.

Description

technical field [0001] The invention relates to a device for adjusting communication speed of wireless local network equipment. Background technique [0002] A wireless local network in a general sense refers to data transmission between computers or between computers and other communication systems using radio waves or light instead of wires. Driven by the rapid development of technology, this kind of wireless local Internet access is very popular, especially in buildings, large office buildings, logistics centers and other places where it is not convenient to build a wired network. In addition, this kind of wireless Internet access is easy to maintain. The popularity of this wireless local network is greatly improved. The basic constituent elements of the above wireless local network are user terminals equipped with wireless local network cards and access ports AP that can connect the above terminal machines to the network in a wireless manner. [0003] The above-mention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/00G06F1/32
Inventor 金良奇朴埈亨
Owner LEJIN ELECTRONICS KUNSHAN COMPUTER CO LTD