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Computer system, adapter and computer for connecting network

A computer system, computer technology, applied in the field of computer systems

Inactive Publication Date: 2007-01-31
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the limitation of circuit design in the prior art, the length of the signal path is often greater than 4 inches
Although this situation is permissible in 10 / 100Mbps Ethernet, when using GigabitEthernet, the length of the transmission line (including the distance between the computer and each circuit in the adapter base and the length of the cable) length) and impedance matching are issues that need to be addressed

Method used

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  • Computer system, adapter and computer for connecting network
  • Computer system, adapter and computer for connecting network
  • Computer system, adapter and computer for connecting network

Examples

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Embodiment Construction

[0027] Figure 1a A computer system 100 is shown for one embodiment of the invention. The computer system 100 is connected to a network 200 , and the computer system 100 includes a computer 10 and an adapter 30 . The computer 10 also includes a digital signal circuit 12 and a first connection port 14, the digital signal circuit 12 generates a first digital signal DS 1 , and the first connection port 14 receives and sends the first digital signal DS 1 . The adapter base 30 includes a cable 32 , a second connection port 34 , a first signal processing circuit 36 ​​, and a third connection port 38 . When the computer 10 is connected to the adapter 30, the cable 32 is connected to the first connection port 14, and the second connection port 34 is connected to the cable 32 to receive the first digital signal DS 1 . The first signal processing circuit 36 ​​is connected to the second connection port 34 and used for the first digital signal DS 1 Converted to the first analog signa...

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PUM

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Abstract

The invention is a computer system connected with a network, comprising a computer and an adapter. And the computer comprises a digital signal circuit and a first connecting port, where the former is used to generate a digital signal, and the latter is used to receive and transmit the digital signal; and the adapter comprises a cable, a second connecting port, a first signal processing circuit and a third connecting port, where the cable is selectively connected with the first connecting port, the second connecting port is connected with the cable to receive the digital signal, the first signal processing circuit is connected with the second connecting port and converts the digital signal into an analog signal, and the third connecting port receives and transmits the analog signal to the network.

Description

technical field [0001] The invention relates to a computer system, an adapter base and a computer for connecting to a network. Background technique [0002] In today's society, computers have become an indispensable necessity, and portable computers have been widely used in personal data processing, information transmission and other purposes because of their portability. [0003] However, in order to improve the portability and the simplicity of the structure, the portable computer is less designed in terms of the number and types of connection ports than the traditional desktop computer. Therefore, a portable computer often needs to be connected to a computer interface device or a communication network through a docking station. There are four expansion slots and connectors to connect a variety of interface devices, so that when the portable computer is used as a desktop computer, it provides superior flexibility. In addition to converting connection ports, the adapter c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/10
Inventor 林永森
Owner ACER INC