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System, method and device for network access control

A technology for access control equipment and network access, which is applied in the field of communication and can solve problems such as difficulty in satisfying high-quality voice services

Active Publication Date: 2012-10-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Therefore, under the existing technology, with the development of mobile broadband, if a call is still connected through only one access control device, it is difficult to meet the requirements of high-quality voice services without increasing network costs

Method used

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  • System, method and device for network access control
  • System, method and device for network access control
  • System, method and device for network access control

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Experimental program
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Embodiment Construction

[0052] Embodiments of the present invention provide a system, method and device for network access control to ensure the transmission quality of a call without increasing the cost of network construction. The specific implementation methods are as follows:

[0053] refer to figure 2 , figure 2It is a schematic structural diagram of an implementation mode of an access control system according to an embodiment of the present invention, including:

[0054] a first access control device and a second access control device;

[0055] The first access control device has quality-guaranteed transmission backhaul resources, which are used to transmit service signals requiring quality assurance in a call, such as voice service signals; the second access control device has low-cost equipment with broadband transmission The backhaul resources are used to transmit service signals other than service signals requiring quality assurance in the call, such as data service signals.

[0056] T...

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Abstract

The invention discloses a system, a method and equipment for controlling network access, and aims to solve the problem that the service quality of a mobile network can be improved only by increasing network construction cost. In the invention, service signal requiring quality assurance in a first call is transmitted by first access control equipment; and other service signals in the call except the service signal requiring the quality assurance are transmitted by second access control equipment. By the invention, different service signals in the call can be transmitted by different access control equipment, so that the service signal requiring the quality assurance can be transmitted by backhauling resources with quality assurance, other service signals without requiring the quality assurance can be transmitted by wideband backhauling resources in low cost; therefore, under the condition of not increasing network construction cost, the transmission quality of the service signal requiring the quality assurance is ensured.

Description

technical field [0001] The present invention relates to the communication field, in particular to a system, method and equipment for network access control. Background technique [0002] With the continuous evolution of the mobile network, the trend of broadband is becoming more and more obvious, and the single-user rate has been continuously increased. It has increased from the previous 144-360Kbps to 144Mbps, which has increased by nearly 400-1000 times. Starting from HSPA (High speed packet access), the mobile network Already have the technical capability of broadband access. In this process, the end-to-end E2E (End to End) one-way delay is also gradually reduced from 150ms to 20ms [0003] In response to the broadband trend of mobile networks, the mobile network architecture continues to develop towards flattening, gradually evolving from the four-layer architecture of 3GPP R99 to the two-layer architecture of HSPA+ / SAE (System architecture evolution), and the position ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/24H04W48/06H04W76/02
Inventor 蒋铭庆武禹杨
Owner HUAWEI TECH CO LTD