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Wireless network, accessing card and wireless data transmitting method

A wireless network card and wireless data technology, applied in the transmission system, data exchange through path configuration, electrical components, etc., can solve the problem of inconvenient computer handling, achieve the effect of improving convenience and avoiding communication failures

Active Publication Date: 2007-01-03
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if it is a wireless network card with a USB interface that has many advantages, this is undoubtedly a shortcoming. When you need to move a laptop that is surfing the Internet, it is naturally inconvenient to carry a computer that is connected to many devices through cables.

Method used

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  • Wireless network, accessing card and wireless data transmitting method
  • Wireless network, accessing card and wireless data transmitting method
  • Wireless network, accessing card and wireless data transmitting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] figure 1 It is a schematic structural diagram of the wireless network card in Embodiment 1 of the present invention. The wireless network card is based on UWB technology, and realizes wireless data transmission between the host computer and the wireless network card. Among them, UWB technology is the most advanced wireless communication technology that uses a bandwidth above 1GHZ. Unlike traditional communication technologies, UWB is a carrier-free communication technology, that is, it does not use carriers, but uses nanoseconds to picoseconds. Class non-sine wave narrow pulse transmits data, so it occupies a wide spectrum range, suitable for high-speed, short-distance wireless personal communication.

[0054] see figure 1 , the wireless network card in this embodiment includes: a host cable adapter 110 and a wireless network unit 100 .

[0055] Wherein, the host cable adapter 110 is used to receive the wired data signal of the host, convert the received wired data s...

Embodiment 2

[0076] see image 3 , image 3 It is a schematic structural diagram of the wireless network card in the second implementation of the present invention. like image 3 As shown, the wireless network card in this embodiment includes an interface module 302, which will figure 1 The device cable adapter module 101 and the interface module 102 in the first embodiment shown are integrated inside, and the host cable adapter 301 is matched with the interface module 302, and the functions and connections of other modules are the same as figure 1 It is the same in the first shown embodiment.

[0077] Among them, the host cable adapter 301 is used to complete the wireless communication between the host and the network card together with the interface module 302, receive the USB wired data signal sent by the host, convert the signal into a UWB wireless data signal, and send it to the interface through the antenna The module 302 receives the UWB wireless data signal sent by the interface ...

Embodiment 3

[0080] see Figure 4 , Figure 4 It is a schematic structural diagram of the wireless network card in Embodiment 3 of the present invention. like Figure 4 As shown, the wireless network card in this embodiment includes an interface module 401, which will figure 1 The power supply battery charging module 107 and the interface module 102 in the shown embodiment 1 are integrated inside, and the USB hub module 103 need not be provided, the network communication module 104 is directly connected with the interface module 401; the power adapter 108 is also connected with the interface module 401, The functions and connections of other modules are related to figure 1 It is the same in the first shown embodiment.

[0081] In this embodiment, the power adapter 108 is used to connect the external power supply and the interface module 401, and charge the external power supply power into the battery 106 in the wireless network card through the power supply line of the interface module...

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Abstract

A radio on-line card of network sets cable adapter between host and radio on-line unit of network in order to realize radio connection between host and radio on-line card of network by utilizing radio technique of converting cable data signal and radio data signal to each other. The method for realizing radio on-line of network is also disclosed.

Description

technical field [0001] The invention relates to wireless Internet access technology, in particular to a wireless Internet access card and a method for wireless data transmission. Background technique [0002] With the increasing popularity of notebook computers and Internet applications that are inseparable from people's lives, the demand for mobile office and mobile Internet access is also increasing. The emergence of a new mobile terminal product, wireless network card, just meets this demand. The data connection between the current wireless network card and the computer is roughly realized through three interfaces, namely the PCMCIA (Personal Computer Memory Card International Association) interface: the wireless network card using this interface is generally used for mobile devices such as notebooks. ; Compressed flash memory (CF, Compact Flash) interface: the wireless network card using this interface is mainly used in personal digital processing (PDA, Personal Digital ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L29/12
Inventor 王苏明
Owner HONOR DEVICE CO LTD
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