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Access apparatus for syncretizing data and voice

A technology for accessing devices and data, applied in the field of data communication, can solve the problems of high equipment cost and large occupied space, and achieve the effect of reducing management and maintenance costs, equipment cost and equipment volume

Inactive Publication Date: 2008-07-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing equipment is generally divided into two parts to meet the needs of data and voice. The two devices need to be managed and maintained separately, which increases the investment in equipment operati

Method used

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  • Access apparatus for syncretizing data and voice
  • Access apparatus for syncretizing data and voice

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing, the implementation of technical scheme is described in further detail:

[0011] Such as Figure 1 As shown, the data and voice fusion access device provided by the present invention includes a data / voice processing central module, a data service physical layer module, a voice service physical layer module, an interconnection module and a power supply module. The data / voice processing central module centrally processes the data transmitted from the data service physical layer module and the voice service physical layer module, and transmits them to the upper-layer network equipment through a unified interface. The data service physical layer module (such as DSL or Ethernet interface) provides the conversion of analog signals into digital signals for data access; the voice service physical layer module provides the conversion of voice analog signals to digital signals. The power supply module provides power to the data / voic...

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Abstract

An access device for fusing data and voice comprises a data/voice processing central module, a data service physical layer module, a voice service physical layer module, an interconnection module and a power supply module, wherein the power supply module supplies power to every module; the data service physical layer module converts an analog signal into a digital signal and accesses data; the voice physical layer module converts voice analog signals into digital signals; the data/voice processing central module performs integrated processing of the data sent by the data service physical layer module and the voice service physical layer module and sends the data to the upper network equipment through a unified interface. The invention can conduct a flexible allocation of different data and voice physical layer modules and provide a unified network management for fewer users, thus reducing the management and maintenance cost, and the centralized control of every physical layer module and the miniaturization of structure design reduce the size and cost of the equipment.

Description

technical field [0001] The invention belongs to the field of data communication, and in particular relates to data and voice access fusion technology. Background technique [0002] With the continuous demand of users for data services and the gradual IP-based voice services, the demand for comprehensive access to nodes with a small number of users increases. Existing equipment is generally divided into two parts to meet the needs of data and voice. The two devices need to be managed and maintained separately, which increases the investment in equipment operation, or uses large-capacity data and voice integration access, although it can solve the problem of management and The problem of maintenance, but the cost of equipment is relatively high, and it takes up a lot of space. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a data and voice fusion access device that satisfies the needs of small users, limited spac...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04M11/06H04M1/253
Inventor 袁立权卢存方
Owner ZTE CORP