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Network system and method for solving narrowband voice by adopting wireless manner

A network system and voice technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problem that narrowband voice services have not been developed accordingly, and achieve the effect of meeting delay and reducing construction investment

Inactive Publication Date: 2016-01-13
吴伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of fixed wireless access technologies RIT (radio interface technologies) such as WLAN, Wimax, MMDS, and LMDS, wireless broadband technology as a supplement to wired broadband has developed vigorously. However, the traditional narrowband voice service in the telecommunications industry has not received corresponding response. In many scenarios, telecom operators use GSM, CDMA, WCDMA and other mobile wireless technologies to implement traditional PSTN (Public Switched Telephone Network, public switched telephone network) narrowband voice services

Method used

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  • Network system and method for solving narrowband voice by adopting wireless manner
  • Network system and method for solving narrowband voice by adopting wireless manner
  • Network system and method for solving narrowband voice by adopting wireless manner

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Embodiment Construction

[0025] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] In order to achieve the above and other related purposes, the present invention provides a wireless transmission method for distinguishing voice and data IP packets based on VLAN. It is characterized in that the wireless network system for solving narrowband voice includes: various wide and narrowband devices for user terminals , Wireless access equipment, BAS server, MGC server, the method includes:

[0027] The ONU settings include: the port type is set to the access type, the port communicates with the user broadband by adding and stripping VLAN information; the uplink port discards the EPON port, and the GE uplink port with the standard Ethernet frame structure is adopted, and the uplink port type setting For the hybrid type, one VLAN is defined for data broadband services, and another VLAN is defined for narrowband voice and fax servi...

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Abstract

The invention relates to a wireless network communication technology, and particularly relates to a network system and method for achieving narrowband voice services with fixed wireless broadband access, which are used for economically achieving services by making full use of redundant bandwidths of bandwidth data on the premise of meeting key indexes of a variety of QoS demands of VOIP: throughput, time delay, time delay change (jitter) and packet loss, and so that the construction investments of telecom operators are reduced.

Description

Technical field [0001] The present invention relates to a wireless network communication technology, in particular to a network system that uses a wireless method to solve narrowband voice. Background technique [0002] With the development of WLAN, Wimax, MMDS, LMDS and other fixed wireless access technologies RIT (radiointerface technologies), wireless broadband technology as a supplement to wired broadband has developed vigorously. However, narrowband voice services, a traditional service in the telecommunications industry, have not received corresponding In many scenarios, telecom operators use mobile wireless technologies such as GSM, CDMA, and WCDMA to implement traditional PSTN (Public Switched Telephone Network) narrowband voice services. [0003] As a network system and method for realizing narrowband voice services with fixed wireless broadband access, the technical core of implementing narrowband voice must be VOIP. With the unpredictability of broadband data service ban...

Claims

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Application Information

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IPC IPC(8): H04W28/02H04W28/24
CPCH04W28/0268H04W28/0289H04W28/24
Inventor 吴伟
Owner 吴伟
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