Network signal enhancement circuit assembly

Abstract

A network signal enhancement circuit assembly includes a processing circuit installed in a circuit board and having opposing first and second connection ends thereof respectively coupled to a network connector and a voltage-mode network-on-chip. The processing circuit includes coupling modules for coupling network signals, EMI protection modules for removing noises from coupled network signals, and a signal enhancement module including a voltage source and a plurality of pull-up resistors and adapted to compensate for an attenuation of the network signal due to long distance signal transmission, assuring a high level of signal transmission stability.

Description

[0001]This application is a Continuation-In-Part of Application Ser. No. 13 / 544,538, filed on Jul. 9, 2012, for which priority is claimed under 35 U.S.C. §120, the entire contents of which are hereby incorporated by reference.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to network technology and more particularly, to a network signal enhancement circuit assembly, which uses a signal enhancement module to compensate for an attenuation of the transmitting signal due to long distance signal transmission, thereby effectively solving signal attenuation and distortion problems assuring a high level of signal transmission stability.[0004]2. Description of the Related Art[0005]Following fast development of computer technology, desk computers and notebook computers are well developed and widely used in different fields for different applications, it is the market trend to provide computers having high operating speed and small size. Further, n...

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Benefits of technology

[0009]The present invention has been accomplished under the circumstances in view. It is therefore the main object of the present invention to provide a network signal enhancement circuit assembly, which uses a signal enhancement module to compensate for an attenuation of the transmitting signal due to long distance signal transmission, thereby effectively solving signal attenuation and distortion problems assuring a high level of signal transmission stability.

[0010]To achieve this and other objects of the present invention, a network signal enhancement circuit assembly in accordance with the present invention comprises a circuit board, and a processing circuit installed in the circuit board and having opposing first and second connection ends thereof respectively coupled to a network connector and a voltage-mode network-on-chip. The processing circuit comprises coupling modules electrically coupled to two-wire channels between the opposing first and second connection ends for coupling network signals, EMI protection modules electrically coupled to two-wire channels between the opposing first and second connection ends for removing noises from coupled network signals, and a signal enhancement module including a voltage source and a plurality of pull-up resistors electrically connected to the voltage source and respectively electrically connected in parallel to the wires of two-wire channels of the processing circuit between the opposing first and second connection ends and adapted to compensate for an attenuation of the coupled network signal due to long distance signal transmission, assuring a high level of signal transmission stability.

Problems solved by technology

The development of computer technology makes the relationship between people and network unshakable and inseparable.

However, when transmitting a network signal through a long transmission distance, an attenuation of the network signal may occur, lowering the network signal transmission performance and leading to signal instability or signal distortion problems.

Thus, when a network processing circuit receives a network signal from a remote electronic apparatus through a long transmission distance and long transmission time, problems due to signal attenuation, distortion and instability may occur.

The use of signal coupling means and signal filter means in a network processing circuit cannot compensate for an attenuation of the received network signal, resulting in data transmission instability or decreased transmission speed.

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